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Marine Weather and Tides
Version 3.4 |
8/26/2020 The 7 day forecast is taking about 5 seconds to load but it will eventually load. NOAA is still working on it. 8/18/2020 NOAA continues to have trouble. Wind guest will occasionally be left off graphs. I am working with NOAA to resolve the issue. 12/16/2019 NOAA is having trouble with requests that include wind gusts. I am posting graphs without wind gusts until it gets fixed. 10/9/2019 Updated the Marine Zones. 9/4/2019 Fixed the weather maps due to NOAA moving them. 7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports. |
| Sunrise 7:13AM | Sunset 4:59PM | Monday January 18, 2021 8:27 PM EST (01:27 UTC) | Moonrise 11:37AM | Moonset 11:45PM | Illumination 31% |  |
ANZ450 Coastal Waters From Sandy Hook To Manasquan Inlet Nj Out 20 Nm- 703 Pm Est Mon Jan 18 2021
.small craft advisory in effect through Tuesday afternoon...
Tonight..W winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 4 ft. SWell mainly from the nw with a dominant period of 6 seconds.
Tue..W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. SWell mainly from the W with a dominant period of 5 seconds.
Tue night..W winds 15 to 20 kt, diminishing to 10 to 15 kt in the late evening and overnight. Gusts up to 25 kt. Seas around 3 ft. SWell mainly from the sw with a dominant period of 5 seconds.
Wed..W winds 15 to 20 kt, becoming nw 20 to 25 kt in the afternoon. Gusts up to 30 kt. Seas 3 to 4 ft. A chance of snow showers early in the afternoon. SWell mainly from the nw with a dominant period of 5 seconds.
Wed night..NW winds 15 to 20 kt, becoming W 10 to 15 kt after midnight. Gusts up to 30 kt. Seas 3 to 4 ft in the evening, then 2 ft or less.
Thu..SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 ft or less, then around 3 ft in the afternoon.
Thu night..W winds 10 to 15 kt with gusts up to 25 kt. Seas around 3 ft.
Fri..W winds around 15 kt. Seas around 3 ft.
Fri night..NW winds 15 to 20 kt. Seas around 3 ft.
Sat..NW winds 15 to 20 kt. Seas 3 to 4 ft.
Sat night..NW winds 15 to 20 kt. Seas 3 to 4 ft.
.small craft advisory in effect through Tuesday afternoon...
Tonight..W winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 4 ft. SWell mainly from the nw with a dominant period of 6 seconds.
Tue..W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. SWell mainly from the W with a dominant period of 5 seconds.
Tue night..W winds 15 to 20 kt, diminishing to 10 to 15 kt in the late evening and overnight. Gusts up to 25 kt. Seas around 3 ft. SWell mainly from the sw with a dominant period of 5 seconds.
Wed..W winds 15 to 20 kt, becoming nw 20 to 25 kt in the afternoon. Gusts up to 30 kt. Seas 3 to 4 ft. A chance of snow showers early in the afternoon. SWell mainly from the nw with a dominant period of 5 seconds.
Wed night..NW winds 15 to 20 kt, becoming W 10 to 15 kt after midnight. Gusts up to 30 kt. Seas 3 to 4 ft in the evening, then 2 ft or less.
Thu..SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 ft or less, then around 3 ft in the afternoon.
Thu night..W winds 10 to 15 kt with gusts up to 25 kt. Seas around 3 ft.
Fri..W winds around 15 kt. Seas around 3 ft.
Fri night..NW winds 15 to 20 kt. Seas around 3 ft.
Sat..NW winds 15 to 20 kt. Seas 3 to 4 ft.
Sat night..NW winds 15 to 20 kt. Seas 3 to 4 ft.
ANZ400 703 Pm Est Mon Jan 18 2021
Synopsis for the coastal waters from sandy hook nj to fenwick island de and for delaware bay.. A few weak upper air disturbances will affect our weather into Tuesday. A weak cold front will cross the area later Tuesday. High pressure returns for the middle of the week with cold air and gusty winds. Low pressure passes north of the area Thursday and Friday with another cold front crossing the region. High pressure returns for the weekend.
Synopsis for the coastal waters from sandy hook nj to fenwick island de and for delaware bay.. A few weak upper air disturbances will affect our weather into Tuesday. A weak cold front will cross the area later Tuesday. High pressure returns for the middle of the week with cold air and gusty winds. Low pressure passes north of the area Thursday and Friday with another cold front crossing the region. High pressure returns for the weekend.
7 Day Forecast for Marine Location Near Deal , NJ
Hourly EDIT Help
location: 40.25, -73.92 debug
Area Discussion for - Philadelphia/Mount Holly, PA
(on/off) Help NOTE: mouseover dotted underlined text for definitionFXUS61 KPHI 182331 AFDPHI
Area Forecast Discussion National Weather Service Mount Holly NJ 631 PM EST Mon Jan 18 2021
SYNOPSIS. A few weak upper air disturbances will affect our weather into Tuesday. A weak cold front will cross the area later Tuesday. High pressure returns for the middle of the week with cold air and gusty winds. Low pressure passes north of the area Thursday and Friday with another cold front crossing the region. High pressure returns for the weekend.
NEAR TERM /UNTIL 6 AM TUESDAY MORNING/. As of 620 PM, a band of lake effect/enhanced snow continues to extent into portions of the Poconos and far northwestern New Jersey. The flow is forecast to back some to more westerly resulting in a weakening trend and a shift northward some by later this evening. Main impacts are in the higher terrain where temperatures are coldest with a quick coating to an inch (Poconos), along with rapid changes in visibility. The band has broken up more as it moves across portions of far northern New Jersey. For the latest update, extended the likely PoPs a bit longer across portions of the southern Poconos and these then decrease into the chance range eastward. The forecast is then dry overnight. Made some adjustments to the hourly grids based on the current conditions and trends. Clouds are dissipating more now south of the ongoing aforementioned band as we have lost the daytime heating.
Otherwise, a cold front continues to settle across the northeast states with a weak surface trough approaching from the west. The cold front just to our north will settle a little farther south, and will likely make its way into northeast Pennsylvania and northern New Jersey this evening. A gusty at times west-northwest will continue to diminish across the region through the night.
SHORT TERM /6 AM TUESDAY MORNING THROUGH 6 PM TUESDAY/. On Tuesday, we remain under a west to northwest flow at the surface, with a westerly flow aloft. A couple of short wave/vorticity impulses, will move across the area during the day, which should mostly just lead to an increase in cloud cover. However, lapse rates steepen slightly across the Poconos, while there will be a slight increase in low level moisture as well. So there will be a slight chance of flurries late in the day.
LONG TERM /TUESDAY NIGHT THROUGH MONDAY/. Tuesday night through Wednesday is setting up to be the most active period of the extended as a mid level trough is expected to swing a cold front through the region. PWAT values will be quite low so there may not be much in the way of precip however there is some modest RH in the column across NY into northern PA and NJ so we can't rule out snow showers during the overnight hours.
Low level lapse rates will be quite steep with some instability aloft so its certainly not out of the question we could see a brief squall over the Poconos. With a 700mb jet of 40-50 kts passing overhead we'll likely see some of those winds start to mix down and thus I've keep mention of 25 to 30 kt gusts through the morning and into the afternoon. Its certainly possible we could see something stronger but at this time I think we'll probably only mix to about 800mb. That should still lead to breezy conditions but fall short of any wind advisory criteria.
Through the rest of the week the we'll be under generally fast zonal flow with high pressure building in from the northern Plains. After the weekend another low pressure system will likely start to impact the region but there's plenty of discrepancy between longer range guidance so I've offered more of a persistence/climo forecast with a slight chance for rain/snow.
Temperatures will be on the chilly and brisk side Wednesday before starting to moderating heading into the weekend.
AVIATION /00Z TUESDAY THROUGH SATURDAY/. The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG, KMIV, KACY and surrounding areas.
Tonight . VFR. West-northwest winds 8-12 knots with local gusts up to 20 knots early this evening diminishing to around 5 knots. Moderate confidence.
Tuesday . VFR. Westerly winds around 5 knots increase to 10-15 knots with gusts up to 20 knots by 17z. Moderate confidence.
Outlook . Tuesday night through Wednesday . VFR. A couple snow showers across the southern Poconos possible. Gusty west northwesterly winds Wed up to 30kts.
Thursday through Friday . VFR. A couple snow showers far N/W possible Thu afternoon. Gusty winds.
MARINE. Small Craft Advisory now in effect as winds are expected to increase to 15 to 25 kt (possibly with a few higher gusts) this evening before a gradual weakening trend overnight on lower Delaware Bay and the Atlantic waters. It will remain in effect through 6 AM Tuesday (though this may be a tad long in duration). Sub-advisory conditions are expected on upper Delaware Bay.
Seas should generally range from 3 to 5 feet through tonight.
Outlook . A prolonged period of offshore SCA conditions with 25-30 kt gusts are expected for much of the upcoming week. Occasional gale force gusts may be possible Wednesday afternoon with otherwise generally quiet sensible weather.
PHI WATCHES/WARNINGS/ADVISORIES. PA . None. NJ . None. DE . None. MD . None. MARINE . Small Craft Advisory until 6 PM EST Tuesday for ANZ431-450>455.
Synopsis . Deal Near Term . Gorse/Robertson Short Term . Robertson Long Term . Deal Aviation . Deal/Gorse Marine . Deal/Robertson
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 |
| 44065 - Entrance to New York Harbor | 14 mi | 37 min | W 19 G 25 | 44°F | 3 ft | 1011.3 hPa | ||
| SDHN4 - 8531680 - Sandy Hook, NJ | 16 mi | 57 min | WNW 19 G 24 | 41°F | 1012.2 hPa | |||
| BGNN4 - 8519483 - Bergen Point West Reach, NJ | 29 mi | 57 min | 40°F | 41°F | 1011.3 hPa | |||
| ROBN4 - 8530973 - Robins Reef, NJ | 29 mi | 57 min | NW 9.9 G 12 | 41°F | 1011.4 hPa | |||
| MHRN6 | 30 mi | 57 min | W 11 G 15 | |||||
| BATN6 - 8518750 - The Battery, NY | 32 mi | 57 min | 40°F | 41°F | 1011.8 hPa | |||
| 44091 | 34 mi | 61 min | 46°F | 4 ft | ||||
| 44025 - LONG ISLAND 33 NM South of Islip, NY | 40 mi | 37 min | W 23 G 27 | 49°F | 5 ft | 1010.8 hPa | ||
| KPTN6 - 8516945 - Kings Point, NY | 40 mi | 57 min | NNW 12 G 18 | 40°F | 1011.9 hPa | |||
| 44022 - Execution Rocks | 45 mi | 57 min | W 12 G 16 | 40°F | 30°F | |||
| NBLP1 - 8548989 - Newbold, PA | 45 mi | 57 min | WNW 6 G 9.9 | 39°F | 40°F | 1013.2 hPa |
Wind History for Sandy Hook, NJ
(wind in knots) EDIT (on/off) Help| 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 | 7 PM | |
| Last 24hr | W G17 | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | W G22 | W G19 | W G20 | W | W | W G21 | W | W | W G22 | W G23 | W G25 |
| 1 day ago | NW G20 | W G16 | W | W G26 | W G27 | W | W | W G27 | W | SW G27 | SW G29 | SW G28 | W | W | W | W G25 | W G29 | W | W G26 | W G25 | W | W | W | SW |
| 2 days ago | E G25 | E G28 | E G26 | E G28 | E G25 | E G21 | E G16 | E | NE G14 | NE G19 | N G9 | NW | NW | W | W | W | NW G9 | W | W | W G19 | W | W G21 | NW | W |
Airport Reports
EDIT (on/off) Help Click EDIT to display multiple airports. Follow links for more data.| Airport | Dist | Age | Wind kt | Visibility | Sky/Weather | Temp | DewPt | Humidity | Pressure |
| Belmar-Farmingdale, NJ | 12 mi | 31 min | W 7 | 10.00 mi | Fair | 37°F | 25°F | 62% | 1012.9 hPa |
Link to 5 minute data for KBLM
Wind History from BLM (wind in knots)
| 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 | 7 PM | 8 PM | |
| Last 24hr | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | W | W G17 | W G20 | W G20 | W | W | W G19 | W | W | W | W | W |
| 1 day ago | W | W | W | W G16 | W | W G17 | SW G15 | SW | SW | W | W | SW | W G20 | SW G21 | SW G21 | W G19 | W G30 | W | W | W G17 | W | SW | SW | SW |
| 2 days ago | E G20 | E G17 | E G17 | SE | S | SW | W | W | W | NE | N | W | W | SW | SW | SW | SW G19 | W G16 | W | W | W | W | W | W |
Tide / Current Tables for Long Branch (fishing pier), New Jersey
EDIT Weekend mode (on/off) (on/off) Help One Week of DataLong Branch (fishing pier)
Click for Map
Mon -- 04:45 AM EST 0.37 feet Low Tide
Mon -- 07:15 AM EST Sunrise
Mon -- 10:36 AM EST Moonrise
Mon -- 11:12 AM EST 4.17 feet High Tide
Mon -- 04:58 PM EST Sunset
Mon -- 05:11 PM EST 0.03 feet Low Tide
Mon -- 10:45 PM EST Moonset
Mon -- 11:46 PM EST 3.87 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Mon -- 04:45 AM EST 0.37 feet Low Tide
Mon -- 07:15 AM EST Sunrise
Mon -- 10:36 AM EST Moonrise
Mon -- 11:12 AM EST 4.17 feet High Tide
Mon -- 04:58 PM EST Sunset
Mon -- 05:11 PM EST 0.03 feet Low Tide
Mon -- 10:45 PM EST Moonset
Mon -- 11:46 PM EST 3.87 feet High 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 |
| 3.6 | 2.8 | 1.9 | 1.1 | 0.5 | 0.4 | 0.8 | 1.6 | 2.5 | 3.2 | 3.8 | 4.2 | 4 | 3.2 | 2.1 | 1.1 | 0.4 | 0 | 0.2 | 0.8 | 1.7 | 2.5 | 3.2 | 3.7 |
Tide / Current Tables for Belmar, Atlantic Ocean, New Jersey
EDIT (on/off) Help One Week of DataBelmar
Click for Map
Mon -- 04:36 AM EST 0.37 feet Low Tide
Mon -- 07:15 AM EST Sunrise
Mon -- 10:36 AM EST Moonrise
Mon -- 11:03 AM EST 4.21 feet High Tide
Mon -- 04:58 PM EST Sunset
Mon -- 05:02 PM EST 0.03 feet Low Tide
Mon -- 10:45 PM EST Moonset
Mon -- 11:37 PM EST 3.91 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Mon -- 04:36 AM EST 0.37 feet Low Tide
Mon -- 07:15 AM EST Sunrise
Mon -- 10:36 AM EST Moonrise
Mon -- 11:03 AM EST 4.21 feet High Tide
Mon -- 04:58 PM EST Sunset
Mon -- 05:02 PM EST 0.03 feet Low Tide
Mon -- 10:45 PM EST Moonset
Mon -- 11:37 PM EST 3.91 feet High 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 |
| 3.6 | 2.7 | 1.8 | 1 | 0.5 | 0.4 | 0.9 | 1.7 | 2.6 | 3.4 | 4 | 4.2 | 3.9 | 3.1 | 2 | 1 | 0.3 | 0 | 0.3 | 1 | 1.9 | 2.7 | 3.4 | 3.8 |
Weather Map
(on/off) Help Weather Map
GEOS 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
Ground Weather Radar Station
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