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Marine Weather and Tides
Version 3.4 |
10/6/2018 Colors of tide XTide graphs changed to emphasize that they were upgraded. See next note. Comments welcome. 10/4/2018 I have fixed XTide and updated the harmonic files. There were some name changes so you might have to click EDIT to find the new station name. |
| Sunrise 6:45AM | Sunset 4:49PM | Wednesday November 14, 2018 6:30 PM EST (23:30 UTC) | Moonrise 12:33PM | Moonset 10:49PM | Illumination 44% |  |
ANZ430 Delaware Bay Waters North Of East Point Nj To Slaughter Beach De- 608 Pm Est Wed Nov 14 2018
.gale warning in effect from Thursday morning through Friday afternoon...
Tonight..NE winds 10 to 15 kt. Gusts up to 20 kt after midnight. Waves 2 ft or less.
Thu..NE winds 10 to 15 kt with gusts up to 25 kt, becoming E 20 to 25 kt with gusts up to 40 kt. Waves 2 ft or less, then 3 to 4 ft early in the morning. Rain.
Thu night..E winds 25 to 30 kt with gusts up to 40 kt, diminishing to 20 to 25 kt with gusts up to 40 kt late in the evening, then becoming N 10 to 15 kt with gusts up to 25 kt after midnight, becoming W with gusts up to 30 kt late. Waves 3 to 5 ft. Rain.
Fri..W winds 20 to 25 kt with gusts up to 40 kt, diminishing to 15 to 20 kt with gusts up to 30 kt in the afternoon. Waves 3 to 4 ft. Rain early in the morning, then a chance of rain late in the morning. A chance of showers early in the afternoon.
Fri night..W winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Gusts up to 25 kt. Waves around 3 ft.
Sat..NW winds around 10 kt. Gusts up to 20 kt in the morning. Waves around 3 ft in the morning, then 2 ft or less.
Sat night..NW winds 5 to 10 kt. Waves 2 ft or less.
Sun..N winds 5 to 10 kt, becoming ne in the afternoon. Waves 2 ft or less.
Sun night..SE winds around 5 kt, becoming sw around 5 kt after midnight. Waves 2 ft or less.
Mon..W winds 5 to 10 kt, becoming nw 10 to 15 kt in the afternoon. Waves 2 ft or less.
Mon night..NW winds 10 to 15 kt. Waves 2 ft or less, then around 3 ft after midnight.
.gale warning in effect from Thursday morning through Friday afternoon...
Tonight..NE winds 10 to 15 kt. Gusts up to 20 kt after midnight. Waves 2 ft or less.
Thu..NE winds 10 to 15 kt with gusts up to 25 kt, becoming E 20 to 25 kt with gusts up to 40 kt. Waves 2 ft or less, then 3 to 4 ft early in the morning. Rain.
Thu night..E winds 25 to 30 kt with gusts up to 40 kt, diminishing to 20 to 25 kt with gusts up to 40 kt late in the evening, then becoming N 10 to 15 kt with gusts up to 25 kt after midnight, becoming W with gusts up to 30 kt late. Waves 3 to 5 ft. Rain.
Fri..W winds 20 to 25 kt with gusts up to 40 kt, diminishing to 15 to 20 kt with gusts up to 30 kt in the afternoon. Waves 3 to 4 ft. Rain early in the morning, then a chance of rain late in the morning. A chance of showers early in the afternoon.
Fri night..W winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Gusts up to 25 kt. Waves around 3 ft.
Sat..NW winds around 10 kt. Gusts up to 20 kt in the morning. Waves around 3 ft in the morning, then 2 ft or less.
Sat night..NW winds 5 to 10 kt. Waves 2 ft or less.
Sun..N winds 5 to 10 kt, becoming ne in the afternoon. Waves 2 ft or less.
Sun night..SE winds around 5 kt, becoming sw around 5 kt after midnight. Waves 2 ft or less.
Mon..W winds 5 to 10 kt, becoming nw 10 to 15 kt in the afternoon. Waves 2 ft or less.
Mon night..NW winds 10 to 15 kt. Waves 2 ft or less, then around 3 ft after midnight.
ANZ400 608 Pm Est Wed Nov 14 2018
Synopsis for the coastal waters from sandy hook nj to fenwick island de and for delaware bay.. High pressure in place today will push northward tonight giving way to a coastal low pressure system moving up the east coast through Friday. High pressure builds from the west through the weekend. A weak cold front will cross the area Monday then high pressure settles across the eastern us through the middle of next week.
Synopsis for the coastal waters from sandy hook nj to fenwick island de and for delaware bay.. High pressure in place today will push northward tonight giving way to a coastal low pressure system moving up the east coast through Friday. High pressure builds from the west through the weekend. A weak cold front will cross the area Monday then high pressure settles across the eastern us through the middle of next week.
7 Day Forecast for Marine Location Near Delaware City, DE
Hourly EDIT Helplocation: 39.57, -75.59 debug
Area Discussion for - Philadelphia/Mount Holly, PA
(on/off) Help NOTE: mouseover dotted underlined text for definition| Fxus61 kphi 142322 afdphi area forecast discussion national weather service mount holly nj 622 pm est Wed nov 14 2018 Synopsis High pressure in place today will push northward tonight giving way to a coastal low pressure system moving up the east coast through Friday. High pressure builds from the west through the weekend. A weak cold front will cross the area Monday then high pressure settles across the eastern us through the middle of next week. Near term until 6 am Thursday morning 615 pm update: made some minor adjustments to temperatures and dew points (especially the latter, which are generally too high). Will be interesting to see if the dew points continue to trend lower than forecast overnight, as this will likely have implications on the onset of precipitation entering the cwa Thursday. Additionally, greater surface dew point depressions may have some implications on initial precipitation types across the area, so this will have to be monitored closely overnight. Previous discussion... in the very near term it will remain quiet as low pressure briefly builds in this evening. This will result in winds easing and with just some high clouds around this will result in good conditions for radiational cooling at least through this evening. However by the overnight clouds thicken up from south to north ahead of the advancing system. Expect though that any precip should hold off until the morning. Lows will range from the upper teens in the southern poconos to the 20s to around 30 across the i-95 corridor to the low to mid 30s farther south. Short term 6 am Thursday morning through Friday The big story will be the deepening coastal storm which will affect the area with snow, sleet, freezing rain, and rain for Thursday, Thursday night into early Friday. This will be a moisture laden system so expect the precip to be moderate to heavy at times. Winter weather advisories are now in effect from our counties through the i-95 corridor and points N w. Early in the day Thursday, low pressure will be centered near the carolina coast with a cold high centered over new england. The leading edge of the precip looks to make its way into the area through the morning... Beginning around 7 am over the delmarva, reaching the philly around mid morning and northern areas of the cwa around midday into the early afternoon. The biggest challenge will be precipitation types. The low is progged to take a track north along the coast through the day reaching a point over eastern virginia or the chesapeake bay by Thursday evening. Due to the cold airmass in place at the onset, most areas look to start as snow or snow mixed with sleet and freezing rain Thursday morning. The exception will be parts of the DELMARVA and the nj coast where it may be pretty much all rain due to strengthening NE winds bringing in milder marine air (advisory level winds expected here by late day). However, going through the late morning and beyond, the strengthening easterly flow and warm advection pattern to the north of the low will result in the profiles warming... Especially aloft. This will result in snow and sleet generally transitioning to a wintry mix of snow, sleet, freezing rain and eventually rain from south to north. That said, a complicating factor that may delay this process will be that the soundings will be fairly dry initially and so as they saturate they may tend to briefly cool. Also, as the precip becomes heavier midday through the afternoon this may tend to cool soundings and flip precip towards a period of moderate snow at times, even around philly. The upshot is several hours of a messy wintry mix can be expected Thursday along the i-95 corridor warranting the winter weather advisory. In fact, for the reasons mentioned above, we are forecasting temperatures a bit cooler than the model consensus... Leaning toward the NAM which tends to perform well in these types of situations. By late afternoon though, most of the i-95 corridor at least from around trenton south should be mainly rain and this may fall moderate to heavy at times due to strong deep layer lift and anomalously moist conditions. In fact we may have hydro concerns and this is further discussed in the section below. Thursday night... Low pressure continues advancing north while rapidly deepening... Taking a track right along the coast or just inland. The transition for snow wintry mix to rain should continue south to north except that areas north of the i-78 i-80 corridor look to stay below freezing meaning snow and ice look to continue through the storm's duration. Farther south, with the low tracking near or right overhead this may result in a lull in the precipitation Thursday evening as a dry slot may try to work in from the south. Daytime highs over the i-95 corridor will only be in the 30s but as the low moves through this will draw up milder air so actually expect temps to rise into Thursday night. In fact parts of nj and the DELMARVA look to temporarily rise into the 40s to low 50s. By the late Thursday night early Friday time frame, the low looks to be near nyc and will be drawing in very strong NW winds with falling temperatures in its wake. This could result in a changeover back to snow as far south as philly or at least the philly suburbs as temperatures fall back through the 30s with the cold advection in the low's wake. In fact, this "backlash" snow could even be briefly heavy as the low continues to rapidly deepen as it pulls away. The good news is that the precip should move out by mid to late morning with gusty west winds continuing through the day though in the system's wake due to the strong pressure gradient total snow amounts Thursday look to be upwards of an inch or two around the i-95 corridor with some icing on top of this before the change to rain occurs Thursday night. Amounts increase heading NW with upwards of 2-4 inches of snow expected over the southern poconos followed by one to two tenths of an inch of ice. In fact, depending on how much heavy precip falls before the snow changes over upwards of 5-6 inches could fall in spots over the southern poconos. Total liquid QPF with the system looks to generally be 1.5 to 2 inches... Heaviest over coastal nj into the DELMARVA where it will be mainly rain thus leading to the possible hydro concerns. Long term Friday night through Wednesday The coastal storm that affects the area Thursday-early Friday will continue to lift into the canadian maritimes while another low pressure moves into eastern canada as well. Meanwhile, high pressure will build toward the east coast and weaken as it moves just to our south on Saturday. In between these systems, northwest flow will continue across the area through Saturday. While dry weather is expected to continue, there may remain cloud cover with the northwest flow entrenched across the area. Sunday and Monday... Upper flow Sunday will be zonal across the eastern CONUS with westerly flow locking in a cool and dry continental airmass in place through much of the extended period. Sunday will feature mostly cloudy skies, but dry conditions through at least the first half of the day. A shortwave trough will sweep quickly across the great lakes region Sunday before crossing our region into Monday. This will push a weak cold front through our area. Given ample low to mid level moisture and sufficient forcing in place, will likely see a round of quick moving rain snow showers late Sunday into early Monday, with exact timing depending on the evolution and timing of this shortwave feature. Any potential snowfall accumulations appear to be light at this time (less than 1") and confined primarily to the poconos and higher terrain where temps will be cold enough to support accumulations. Tuesday and Wednesday... Somewhat drier and cooler air filters in behind the front late Monday into Tuesday. Another shortwave trough passage appears probable at some point Tuesday, but with the drier airmass in place, only expecting a slight increase in cloud cover with no precip. Another shortwave trough passage appears possible again Wednesday, which would bring increasing clouds and perhaps some flurries or light snow showers to the poconos. Temps will continue to remain below normal with highs generally in the upper 30s to 40s and lows in the 20s and 30s. Aviation 23z Wednesday through Monday Tonight...VFR conditions will continue through tonight across the taf sites. Gusty northwest winds late this afternoon will diminish this evening, before shifting to the northeast later this evening and overnight. Thursday...VFR conditions will likely start the morning for all areas, however, they will diminish through the morning to MVFR and ifr by the afternoon as a wintry mix moves across the TAF sites. Precipitation likely starts out as snow and sleet, then begins to mix with rain or freezing rain, before changing to all rain for ilg phl pne ttn during the afternoon. Acy miv may remain all rain after a brief mix of rain sleet snow early in the morning hours. A light snow sleet accumulation of an inch or less if possible for ilg phl pne along with a trace or light glaze of ice. Ttn rdg abe |
have a better chance of seeing 1-3 inches of snow sleet, along with less than one-tenth of an inch of ice. Acy miv should have not accumulation. Northeast winds will increase through the day, and become gusty by the late morning and into the afternoon at least 20-30 knots everywhere. Strongest winds toward the coast of 35-45 knots. Acy is expected to have the strongest winds for TAF sites of 30-40 knots. Thursday night... Ifr conditions expected to be ongoing across the area and continue through the night Thursday as precipitation lifts across the area. All sites expected to warm enough for all rain by Thursday evening, except rdg abe which may hold on to frozen freezing precipitation through the night. Northeast winds continue to be quite gusty into the evening 20-30 knots, 30-40 knots near the coast before diminishing some overnight as the winds shift toward the northwest. Winds likely to increase again toward daybreak Friday and become gusty once again. Friday... Ifr conditions likely to start the day with a chance of snow in the morning, before lifting to MVFR later in the morning and afternoon once snow ends. Winds remain gusty out of the west to northwest 20-30 knots. Outlook... Friday night-Saturday night... MVFR conditions may occur periodically. Sunday-Monday... MVFR conditions expected with a chance of showers. Marine 615 pm update: extended small craft advisory for the northern central nj coastal waters as winds continue to hover around 25 kts. The remaining portions of the advisory have been dropped. Previous discussion... once the winds drop below 25 knots, conditions will remain below advisory levels through much of the overnight hours, though winds will increase again toward daybreak in advance of the approaching coastal storm. A gale warning has been issued for Thursday as winds will increase significantly in advance of an approaching coastal storm. Wind gusts of 35-45 knots are expected to develop across the atlantic ocean waters and delaware bay through the morning and afternoon hours. There is a chance winds could approach storm force across the atlantic ocean waters; however, confidence is not high enough to issue a storm watch at this time. Outlook... Thursday night-Friday... Gale warning remains in effect winds 35-45 knots will continue. Winds shift from east-northeast, to west to northwest overnight Thursday. Friday night... Winds expected to diminish to small craft advisory levels during the evening hours. Saturday-Monday... Conditions expected to remain below advisory levels with west-northwest winds 10-15 knots. Hydrology Precipitation moves in south to north beginning around daybreak Thursday across delmarva. The heaviest precipitation is expected to fall during the day Thursday and persist into early evening. Highest QPF resides along the coast. In general, we are expecting 1.00 to 2.00 inches of liquid. It will stay all rain across the coastal plain, mixing at the onset across and near the i95 corridor. There will be more of a longer duration wintry mix across the lehigh valley, berks county, the southern poconos, and NW nj. With it being wet as of late, the ground remains moist. This will increase runoff. Nuisance type flooding is to be expected across the coastal plain where the highest QPF resides. Poor drainage and low lying flooding will occur. Further to the west, the same type of flooding is then expected to develop across the delaware valley and surrounding locales as the precipitation changes into plain rain. Clogged drains due to leaves can also exacerbate flooding this time of year. As far as our river forecast points go, continue to monitor pemberton in burlington county, pine brook on the passaic river and blackwells mills on the millstone. The schuylkill and delaware mainstems are not expected to flood. Tides coastal flooding Strong onshore flow will precede the passage of the coastal storm Thursday and Friday. This raises concerns for the possibility of coastal flooding during this period. However, there are two factors working against a more substantial coastal flooding threat. The first is that we are between the new and full moon phases, so the astronomical tides are fairly low. The second is that the period of strong onshore flow will be fairly brief (generally less than 24 hours). Nevertheless, given the strength of the onshore winds, we are somewhat concerned that forecast models are a little bit low on tidal levels Thursday afternoon through Friday. More concerning is the variability in model output for the tidal levels during this period, as the stevens institute ensembles indicate. With the october 27 event as a recent guide, we will need to assess the tidal gauge forecasts leading up to the event (including low tides, in an effort to determine how much water recedes given the opposing strong onshore flow, something that is not well modeled in general). Though the current forecast has no advisory-level flooding at any of the forecast tidal gauges in our CWA during the Thursday Friday high tides, we cannot rule out the possibility of at least spotty minor flooding, particularly in northern central new jersey and primarily for the Thursday night and Friday afternoon high tides. Phi watches warnings advisories Pa... Winter weather advisory from 10 am Thursday to 7 am est Friday for paz060>062. Winter weather advisory from 10 am to 9 pm est Thursday for paz103-105-106. Winter weather advisory from 7 am to 3 pm est Thursday for paz070-071-101-102-104. Winter weather advisory from noon Thursday to 9 am est Friday for paz054-055. Nj... Winter weather advisory from 10 am Thursday to 7 am est Friday for njz007-008. Winter weather advisory from 10 am to 9 pm est Thursday for njz009-010-012-015. Wind advisory from 3 pm Thursday to 3 am est Friday for njz013- 014-020-026-027. Wind advisory from 1 pm to 11 pm est Thursday for njz022>025. Winter weather advisory from 7 am to 3 pm est Thursday for njz016>019. Winter weather advisory from noon Thursday to 9 am est Friday for njz001. De... Wind advisory from 1 pm to 11 pm est Thursday for dez003-004. Winter weather advisory from 7 am to 3 pm est Thursday for dez001. Md... Winter weather advisory from 7 am to 3 pm est Thursday for mdz008. Marine... Gale warning from 9 am Thursday to 6 pm est Friday for anz430- 431-452>455. Small craft advisory until 10 pm est this evening for anz450- 451. Gale warning from 1 pm Thursday to 6 pm est Friday for anz450- 451. Synopsis... Staarmann near term... Cms fitzsimmons short term... Fitzsimmons long term... Robertson staarmann aviation... Robertson staarmann marine... Cms robertson staarmann hydrology... Kruzdlo tides coastal flooding... Cms |
Weather Reporting Stations
EDIT (on/off) Help NOTE: Click on distance to see the station location on a map| Stations | Dist | Age | Wind | Air Temp | Water Temp | Waves | Pressure | DewPt |
| DELD1 - 8551762 - Delaware City, DE | 1 mi | 31 min | N 11 G 13 | 41°F | 45°F | 1032.6 hPa (+1.2) | ||
| CHCM2 - 8573927 - Chesapeake City, MD | 12 mi | 31 min | N 2.9 G 5.1 | 40°F | 48°F | 1033 hPa (+1.2) | ||
| MRCP1 - 8540433 - Marcus Hook, PA | 19 mi | 31 min | 1032.8 hPa (+1.8) | |||||
| SJSN4 - 8537121 - Ship John Shoal, NJ | 22 mi | 31 min | N 12 G 15 | 41°F | 52°F | 1032.3 hPa (+1.2) | ||
| DRSD1 - Delaware Reserve, DE | 34 mi | 121 min | NW 1 | 40°F | 1032 hPa | 22°F | ||
| PHBP1 - 8545240 - Philadelphia, PA | 35 mi | 31 min | 40°F | 46°F | 1032.6 hPa (+2.0) | |||
| BDSP1 | 39 mi | 31 min | 39°F | 46°F | 1033.3 hPa (+2.2) | |||
| TCBM2 - 8573364 - Tolchester Beach, MD | 43 mi | 31 min | NNE 5.1 G 14 | 41°F | 49°F | 1033.1 hPa (+1.1) | ||
| BRND1 - 8555889 - Brandywine Shoal Light, DE | 48 mi | 31 min | 1032.9 hPa (+1.7) |
Wind History for Delaware City, DE
(wind in knots) EDIT (on/off) Help| 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | |
| Last 24hr | NW G12 | NW G10 | NW G11 | NW G13 | NW G13 | NW G14 | NW G17 | NW G12 | NW G14 | NW G14 | NW G11 | NW G11 | NW G13 | NW G11 | NW G11 | N G14 | NW G19 | NW G16 | NW G17 | N G16 | NW G12 | NW | N G16 | N |
| 1 day ago | E | E | E | E | NE | NE | NE | NE | NE G8 | N | NE | NE | N G15 | NW | NW G13 | NW G13 | NW G13 | NW G15 | NW G16 | NW G14 | NW G16 | NW G14 | NW G14 | NW G14 |
| 2 days ago | SW | SW | W G5 | SW | SW | SW | SW | NW | -- | W | -- | NW | SW | SW | E | E | E | E | E | SE | S | S | -- | E |
Airport Reports
EDIT (on/off) Help Click EDIT to display multiple airports| Airport | Dist | Age | Wind kt | Visibility | Sky/Weather | Temp | DewPt | Humidity | Pressure |
| Wilmington, New Castle County Airport, DE | 8 mi | 40 min | N 6 | 10.00 mi | Fair | 38°F | 19°F | 46% | 1033.2 hPa |
Wind History from ILG (wind in knots)
| 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | |
| Last 24hr | NW | W | W | NW | NW | NW | NW | NW G19 | NW | NW | NW | W | W | W | NW | NW | NW | NW G19 | NW | N G19 | NW | NW | N | N |
| 1 day ago | E | E | E | NE | NE | NE | NE | NE | NE | N | NE | NE | NW | N | NW | NW | NW | NW | NW | NW G21 | NW G25 | NW G19 | NW G20 | NW |
| 2 days ago | SW | SW | W | W | Calm | Calm | NE | Calm | NW | Calm | Calm | N | Calm | N | NE | Calm | SE | SE | S | SE | S | S | Calm | E |
Tide / Current Tables for Pea Patch Island, Bulkhead Shoal Channel, Chesapeake and Delaware Canal, Delaware
EDIT RT Ports Option Weekend mode (on/off) (on/off) Help One Week of DataPea Patch Island
Click for Map
Wed -- 03:49 AM EST 5.01 feet High Tide
Wed -- 06:45 AM EST Sunrise
Wed -- 10:00 AM EST 0.73 feet Low Tide
Wed -- 12:32 PM EST Moonrise
Wed -- 04:01 PM EST 5.66 feet High Tide
Wed -- 04:47 PM EST Sunset
Wed -- 10:49 PM EST Moonset
Wed -- 10:54 PM EST 0.69 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Wed -- 03:49 AM EST 5.01 feet High Tide
Wed -- 06:45 AM EST Sunrise
Wed -- 10:00 AM EST 0.73 feet Low Tide
Wed -- 12:32 PM EST Moonrise
Wed -- 04:01 PM EST 5.66 feet High Tide
Wed -- 04:47 PM EST Sunset
Wed -- 10:49 PM EST Moonset
Wed -- 10:54 PM EST 0.69 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
| 12 am | 1 am | 2 am | 3 am | 4 am | 5 am | 6 am | 7 am | 8 am | 9 am | 10 am | 11 am | 12 pm | 1 pm | 2 pm | 3 pm | 4 pm | 5 pm | 6 pm | 7 pm | 8 pm | 9 pm | 10 pm | 11 pm |
| 2.1 | 3.3 | 4.2 | 4.8 | 5 | 4.5 | 3.5 | 2.3 | 1.5 | 0.9 | 0.7 | 1.1 | 2.2 | 3.7 | 4.8 | 5.4 | 5.7 | 5.3 | 4.5 | 3.3 | 2.2 | 1.5 | 0.9 | 0.7 |
Tide / Current Tables for Chesapeake and Delaware Canal, Maryland/Delaware Current
EDIT (on/off) Help One Week of DataChesapeake and Delaware Canal
Click for Map
Wed -- 02:50 AM EST -0.07 knots Slack
Wed -- 05:16 AM EST -1.41 knots Max Ebb
Wed -- 06:46 AM EST Sunrise
Wed -- 08:00 AM EST 0.05 knots Slack
Wed -- 11:35 AM EST 1.67 knots Max Flood
Wed -- 12:33 PM EST Moonrise
Wed -- 01:44 PM EST -0.09 knots Slack
Wed -- 04:48 PM EST Sunset
Wed -- 05:21 PM EST -2.02 knots Max Ebb
Wed -- 08:59 PM EST 0.01 knots Slack
Wed -- 10:50 PM EST Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Wed -- 02:50 AM EST -0.07 knots Slack
Wed -- 05:16 AM EST -1.41 knots Max Ebb
Wed -- 06:46 AM EST Sunrise
Wed -- 08:00 AM EST 0.05 knots Slack
Wed -- 11:35 AM EST 1.67 knots Max Flood
Wed -- 12:33 PM EST Moonrise
Wed -- 01:44 PM EST -0.09 knots Slack
Wed -- 04:48 PM EST Sunset
Wed -- 05:21 PM EST -2.02 knots Max Ebb
Wed -- 08:59 PM EST 0.01 knots Slack
Wed -- 10:50 PM EST Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
| 12 am | 1 am | 2 am | 3 am | 4 am | 5 am | 6 am | 7 am | 8 am | 9 am | 10 am | 11 am | 12 pm | 1 pm | 2 pm | 3 pm | 4 pm | 5 pm | 6 pm | 7 pm | 8 pm | 9 pm | 10 pm | 11 pm |
| 2 | 1.7 | 1.1 | -0.4 | -1.1 | -1.4 | -1.3 | -0.9 | -0.1 | 0.8 | 1.2 | 1.6 | 1.6 | 1.2 | -0.7 | -1.5 | -1.8 | -2 | -2 | -1.6 | -1.1 | 0.1 | 1.2 | 1.7 |
Weather Map and Satellite Images
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GOES Local Image of EDIT
NOTE: East coast views moved to GEOS-16. They are experimental and not well supported by NOAA so they may not be correct so be warned. This change required redoing a large amount of the GOES code. If the image you are expecting is not showing, please let me know. You may need to use the EDIT function to update your location.
Link to Loop
Other links: Northern Pacific Contential US Full GOES-East
Wind Forecast for Philadelphia/Mount Holly, PA (18,4,5,8)
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Ground Weather Radar Station Dover AFB, DE
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Disclaimer: The information on this web site has not been checked for accuracy. It is for entertainment purposes only and should be independently verified before using for any other reason. There are five sources. 1) Documents and manuals from a variety of sources. These have not been checked for accuracy and in many cases have not even been read by anyone associated with L-36.com. I have no idea of they are useful or accurate, I leave that to the reader. 2) Articles others have written and submitted. If you have questions on these, please contact the author. 3) Articles that represent my personal opinions. These are intended to promote thought and for entertainment. These are not intended to be fact, they are my opinions. 4) Small programs that generate result presented on a web page. Like any computer program, these may and in some cases do have errors. Almost all of these also make simplifying assumptions so they are not totally accurate even if there are no errors. Please verify all results. 5) Weather information is from numerious of sources and is presented automatically. It is not checked for accuracy either by anyone at L-36.com or by the source which is typically the US Government. See the NOAA web site for their disclaimer. Finally, tide and current data on this site is from 2007 and 2008 data bases, which may contain even older data. Changes in harbors due to building or dredging change tides and currents and for that reason many of the locations presented are no longer supported by newer data bases. For example, there is very little tidal current data in newer data bases so current data is likely wrong to some extent. This data is NOT FOR NAVIGATION. See the XTide disclaimer for details. In addition, tide and current are influenced by storms, river flow, and other factors beyond the ability of any predictive program. |