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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 6:42AM | Sunset 5:38PM | Wednesday February 20, 2019 1:54 AM EST (06:54 UTC) | Moonrise 8:03PM | Moonset 8:36AM | Illumination 99% |  |
ANZ338 NEw York Harbor- 923 Pm Est Tue Feb 19 2019
Overnight..N winds 5 to 10 kt. Waves 1 ft or less.
Wed..NE winds 5 to 10 kt, becoming se in the afternoon. Waves 1 ft or less. Snow in the afternoon. Vsby less than 1 nm in the afternoon.
Wed night..E winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. Rain, snow and sleet in the evening, then rain after midnight. Vsby less than 1 nm, increasing to 1 to 3 nm after midnight.
Thu..W winds 10 to 15 kt with gusts up to 25 kt. Waves 2 to 3 ft. Chance of rain in the morning.
Thu night..NW winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft.
Fri..NW winds 5 to 10 kt. Waves 1 ft or less.
Fri night..SW winds around 5 kt, becoming N after midnight. Waves 1 ft or less.
Sat..NE winds 5 to 10 kt, becoming E in the afternoon. Waves 1 ft or less.
Sat night..E winds around 10 kt. Waves 1 ft or less. Rain.
Sun..SE winds around 10 kt, becoming sw in the afternoon. Waves 1 ft or less, then around 2 ft in the afternoon. Rain likely.
Sun night..W winds 10 to 15 kt. Waves around 2 ft. Chance of rain in the evening.
Overnight..N winds 5 to 10 kt. Waves 1 ft or less.
Wed..NE winds 5 to 10 kt, becoming se in the afternoon. Waves 1 ft or less. Snow in the afternoon. Vsby less than 1 nm in the afternoon.
Wed night..E winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. Rain, snow and sleet in the evening, then rain after midnight. Vsby less than 1 nm, increasing to 1 to 3 nm after midnight.
Thu..W winds 10 to 15 kt with gusts up to 25 kt. Waves 2 to 3 ft. Chance of rain in the morning.
Thu night..NW winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft.
Fri..NW winds 5 to 10 kt. Waves 1 ft or less.
Fri night..SW winds around 5 kt, becoming N after midnight. Waves 1 ft or less.
Sat..NE winds 5 to 10 kt, becoming E in the afternoon. Waves 1 ft or less.
Sat night..E winds around 10 kt. Waves 1 ft or less. Rain.
Sun..SE winds around 10 kt, becoming sw in the afternoon. Waves 1 ft or less, then around 2 ft in the afternoon. Rain likely.
Sun night..W winds 10 to 15 kt. Waves around 2 ft. Chance of rain in the evening.
ANZ300 923 Pm Est Tue Feb 19 2019
Synopsis for the long island waters and new york harbor.. High pressure moves offshore tonight, followed by a low pressure system that will impact the waters Wednesday into Wednesday night. A cold front follows on Thursday with high pressure returning Thursday night through Saturday. Another low pressure system then impacts the waters Saturday night into Sunday.
Synopsis for the long island waters and new york harbor.. High pressure moves offshore tonight, followed by a low pressure system that will impact the waters Wednesday into Wednesday night. A cold front follows on Thursday with high pressure returning Thursday night through Saturday. Another low pressure system then impacts the waters Saturday night into Sunday.
7 Day Forecast for Marine Location Near Elizabeth, NJ
Hourly EDIT Helplocation: 40.65, -74.18 debug
Area Discussion for - New York City/Upton, NY
(on/off) Help NOTE: mouseover dotted underlined text for definition| Fxus61 kokx 200556 afdokx area forecast discussion national weather service new york ny 1256 am est Wed feb 20 2019 Synopsis High pressure moves offshore tonight, followed by a low pressure system that will impact the region Wednesday into Wednesday night. A cold front follows on Thursday with high pressure returning Thursday night through Saturday. Another low pressure system then impacts the region Saturday night into Sunday. High pressure builds back early next week. Near term until 6 am this morning Made adjustments to temperatures and sky cover with this update. Cirrus should continue to thicken overnight as an impressive 200 kt jet is located across new england. These clouds will stream overhead ahead of the developing storm system to our west. The clouds will likely prevent temperatures from dropping as much previously forecast. Have therefore raised lows a few degrees across the board. More adjustments may be needed if temperatures continue to be slow to drop through the night. A 1039 mb high will be situated overhead through the night with dry low and middle levels in place. Expect lows to range from the middle teens in typically cooler outlying locations, to the mid-upper 20s in new york city and surrounding metro areas. Short term 6 am this morning through 6 pm Thursday Initially dry conditions can be expected as high pressure shifts offshore ahead of a developing low pressure system. With increasing warm moist advection, gradual saturation will occur, allowing light snow to overspread the region from southwest to northeast. At onset, snow may be lighter and fluffier due to a cooler column, and may struggle to spread farther north and east with the antecedent dry air mass. By rush hour, roughly late afternoon into the evening, strong frontogenesis will move through portions of northeastern nj, nyc, western long island and the lower hudson valley, allowing for a temporary increase in rates, while temperatures continue to rise. A quick burst of moderate snowfall will be possible, but with the wetter snow, accumulations may not be as significant. Overall consensus shows 1-3 inches possible for these areas. A winter weather advisory is now in place due to the expected impact on the evening commute. Snow then overspreads the remainder of the areas into the evening, with similar impacts potential for the commute. Across the southern most areas, snow will gradually transition to a brief period of mixed precipitation before rain develops around midnight. Across the interior, surface temperatures will struggle to rise above freezing. Similar to the previous event, dry air advects into mid and upper levels, hindering snow growth, with low level warm advection supporting more of a freezing drizzle profile. The advisory will remain in place due to this potential for at least trace amounts of freezing rain. Precipitation gradually begins to taper from west to east, generally prior to the morning commute. Long term Thursday night through Tuesday Rain tapers off Thursday morning as a coastal low pressure moves off to the northeast. High pressure builds across the area Thursday night. Temperatures on Thursday will rise into the low to mid 50s. A cold front crosses the region late Thursday temperatures dropping into the upper 20s inland and low to mid 30s along the coast. High pressure dominates Friday through a good part of Saturday with a return to seasonable temperatures. Another storm system impacts the area Saturday night into Sunday, bringing another round of precipitation to the region. Given the surface low track north and west of the area, expect the precipitation to be mainly in the form rain with some snow mix possible overnight Saturday further inland. High pressure builds back for the beginning of the week. Temperatures will start out on Saturday in the low to mid 40s then rise into the upper 40s to near 50 by Sunday, then return to seasonable normals Monday and Tuesday. Aviation 06z Wednesday through Sunday High pressure slowly slides offshore into tonight, as a weak coastal low slides northeast to the mid-atlantic coast into |
tonight. Vfr through at least this morning, then MVFR then ifr conditions develop from SW to NE this afternoon early Wednesday evening in snow. The precipitation then mixes with and changes to rain from S to N into tonight. The exception is at kswf where a prolonged period of freezing rain is possible. Winds become light and variable throughout early this morning, then se-e winds develop by afternoon at less than 10kt then back to the east by mid-late afternoon. Inland terminals could remain light and variable on Wednesday. Outlook for 06z Thursday through Sunday Late tonight Ifr or lower possible in rain at southern terminals and a wintry mix changing to rain at northern terminals. A prolonged period of freezing rain is possible at kswf. Llws possible for coastal terminals. Thursday-Saturday morning Vfr. W-nw winds g15-25kt possible from late Thursday morning into Friday morning. Saturday afternoon-Sunday MVFR or lower in rain, with a wintry mix possible across northern terminals Saturday afternoon and night. Sw-w winds g20-30kt possible Sunday. Marine Forecast on track on the waters this evening. Winds and seas will remain tranquil into tonight as high pressure moves over the waters. An area of low pressure is then expected to impact the waters Wednesday night, allowing a brief increase in winds and seas on the ocean. A small craft advisory is now in effect for Wednesday night. Sca conditions expected Thursday through Thursday night. As high pressure builds across the area waters, seas fall below sca conditions on Friday and remain below SCA levels through Sunday before increasing back to SCA conditions Sunday night. Hydrology Liquid equivalent precipitation amounts Wednesday into early Thursday morning will generally be around one half to three quarters of an inch. Another system may result in more wet weather late this weekend, but it is too early to tell if any hydrologic will occur. Tides coastal flooding There is a chance for some minor coastal flooding for high tide cycles early Thursday, particularly across the south shore back bays of long island and western long island sound along the shorelines of southwest connecticut. Equipment Nyc central park winds are out of service until further notice. Loss of data is due to a severed cable. Parts are on order. Nyc NOAA weather radio station kwo35 (162.55 mhz) will remain off the air for an extended period of time. Okx watches warnings advisories Ct... Winter weather advisory from 3 pm this afternoon to 6 am est Thursday for ctz005>012. Ny... Winter weather advisory from 3 pm this afternoon to 6 am est Thursday for nyz078>081. Winter weather advisory from noon today to 6 am est Thursday for nyz067>075-176>179. Nj... Winter weather advisory from noon today to 6 am est Thursday for njz002-004-006-103>108. Marine... Small craft advisory from 6 pm this evening to 6 am est Thursday for anz350-353-355. Synopsis... Md fig near term... Md ds short term... Md long term... Fig aviation... Maloit marine... Md fig hydrology... Md fig tides coastal flooding... equipment... |
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 |
| MHRN6 | 1 mi | 55 min | NNW 8 G 9.9 | |||||
| BGNN4 - 8519483 - Bergen Point West Reach, NJ | 2 mi | 55 min | 29°F | 38°F | 1036.3 hPa (-0.0) | |||
| ROBN4 - 8530973 - Robins Reef, NJ | 6 mi | 55 min | NNW 8.9 G 13 | 28°F | 1036.8 hPa (-0.0) | |||
| BATN6 - 8518750 - The Battery, NY | 9 mi | 55 min | 28°F | 38°F | 1036.3 hPa (-0.0) | |||
| SDHN4 - 8531680 - Sandy Hook, NJ | 16 mi | 55 min | N 9.9 G 15 | 29°F | 38°F | 1037.8 hPa (+0.3) | ||
| KPTN6 - 8516945 - Kings Point, NY | 25 mi | 55 min | N 6 G 8 | 28°F | 34°F | 1037.2 hPa (-0.0) | ||
| 44065 - Entrance to New York Harbor | 32 mi | 45 min | N 9.7 G 12 | 32°F | 40°F | 1036.6 hPa | 11°F | |
| NBLP1 - 8548989 - Newbold, PA | 47 mi | 55 min | NNE 1.9 G 4.1 | 31°F | 38°F | 1037 hPa (-0.0) |
Wind History for Bergen Point West Reach, NY
(wind in knots) EDIT (on/off) Help| Last 24hr | ||||||||||||||||||||||||
| 1 day ago | ||||||||||||||||||||||||
| 2 days ago |
Airport Reports
EDIT (on/off) Help Click EDIT to display multiple airports| Airport | Dist | Age | Wind kt | Visibility | Sky/Weather | Temp | DewPt | Humidity | Pressure |
| Newark, Newark International Airport, NJ | 4 mi | 64 min | NNW 7 | 10.00 mi | Overcast | 28°F | 7°F | 41% | 1036.1 hPa |
| New York City, Central Park, NY | 14 mi | 64 min | no data | 10.00 mi | Fair | 28°F | 3°F | 35% | 1035.8 hPa |
| Teterboro, Teterboro Airport, NJ | 16 mi | 64 min | NNE 10 G 18 | 10.00 mi | Fair | 28°F | 7°F | 41% | 1035.9 hPa |
| Morristown Municipal, NJ | 16 mi | 80 min | N 0 | 10.00 mi | Fair | 27°F | 10°F | 50% | 1035.9 hPa |
| Caldwell, Essex County Airport, NJ | 17 mi | 62 min | N 0 | 10.00 mi | Fair | 26°F | 9°F | 48% | 1037 hPa |
| New York, La Guardia Airport, NY | 18 mi | 64 min | NNW 7 | 10.00 mi | Overcast | 29°F | 5°F | 36% | 1036 hPa |
| New York, Kennedy International Airport, NY | 21 mi | 64 min | N 7 | 10.00 mi | Overcast | 29°F | 6°F | 38% | 1036.5 hPa |
Wind History from EWR (wind in knots)
| 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 | 12 AM | 1 AM | |
| Last 24hr | NW | NW | NW | W | NW | NW | W G15 | NW G17 | NW G18 | NW | NW G20 | NW G17 | W G17 | NW G19 | NW | NW | NW G18 | NW | NW | NW | N | N | N | NW |
| 1 day ago | N | E | NE | N | N | Calm | W | W | W | W G24 | W G22 | W G28 | W G31 | NW G32 | W G27 | NW G23 | NW G26 | NW G20 | NW | NW G21 | NW G24 | NW G21 | ||
| 2 days ago | NW | N | N | N | N | N | N | N | NE | Calm | S | S | S | SE | SE | SE | SE | S | Calm | Calm | E |
Tide / Current Tables for Port Ivory, Howland Hook, New York
EDIT RT Ports Option Weekend mode (on/off) (on/off) Help One Week of DataPort Ivory
Click for Map
Wed -- 02:44 AM EST -1.24 feet Low Tide
Wed -- 06:44 AM EST Sunrise
Wed -- 07:36 AM EST Moonset
Wed -- 08:35 AM EST 6.59 feet High Tide
Wed -- 03:22 PM EST -1.45 feet Low Tide
Wed -- 05:37 PM EST Sunset
Wed -- 07:03 PM EST Moonrise
Wed -- 09:09 PM EST 6.08 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Wed -- 02:44 AM EST -1.24 feet Low Tide
Wed -- 06:44 AM EST Sunrise
Wed -- 07:36 AM EST Moonset
Wed -- 08:35 AM EST 6.59 feet High Tide
Wed -- 03:22 PM EST -1.45 feet Low Tide
Wed -- 05:37 PM EST Sunset
Wed -- 07:03 PM EST Moonrise
Wed -- 09:09 PM EST 6.08 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 |
| 1.5 | 0 | -1 | -1.2 | -0.3 | 1.6 | 3.6 | 5.4 | 6.4 | 6.5 | 5.7 | 4.2 | 2.5 | 0.8 | -0.6 | -1.4 | -1.2 | 0.1 | 2.1 | 4 | 5.4 | 6.1 | 5.7 | 4.6 |
Tide / Current Tables for Bayonne Bridge, Kill van Kull, New York Current
EDIT (on/off) Help One Week of DataBayonne Bridge
Click for Map
Wed -- 02:51 AM EST 0.01 knots Slack
Wed -- 05:12 AM EST 2.52 knots Max Flood
Wed -- 06:44 AM EST Sunrise
Wed -- 07:36 AM EST Moonset
Wed -- 08:33 AM EST -0.00 knots Slack
Wed -- 11:54 AM EST -1.88 knots Max Ebb
Wed -- 03:26 PM EST 0.01 knots Slack
Wed -- 05:37 PM EST Sunset
Wed -- 05:42 PM EST 2.40 knots Max Flood
Wed -- 07:03 PM EST Moonrise
Wed -- 09:10 PM EST -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Wed -- 02:51 AM EST 0.01 knots Slack
Wed -- 05:12 AM EST 2.52 knots Max Flood
Wed -- 06:44 AM EST Sunrise
Wed -- 07:36 AM EST Moonset
Wed -- 08:33 AM EST -0.00 knots Slack
Wed -- 11:54 AM EST -1.88 knots Max Ebb
Wed -- 03:26 PM EST 0.01 knots Slack
Wed -- 05:37 PM EST Sunset
Wed -- 05:42 PM EST 2.40 knots Max Flood
Wed -- 07:03 PM EST Moonrise
Wed -- 09:10 PM EST -0.00 knots Slack
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 |
| -1.9 | -1.5 | -0.9 | 0.2 | 1.7 | 2.5 | 2.2 | 1.5 | 0.5 | -0.4 | -1.2 | -1.7 | -1.9 | -1.7 | -1.3 | -0.6 | 0.9 | 2.1 | 2.4 | 1.8 | 1 | 0.2 | -0.7 | -1.5 |
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 New York City/Upton, NY (1,6,7,8)
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Ground Weather Radar Station Philadelphia, PA
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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. |