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Marine Weather and Tides
Version 3.4 |
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports. 6/2/2019. Many thanks to a user for reporting an error on one of the Edit pages. The switch to PHP 7.2 caused many pages that previously worked to quit working. I fixed many but I still depend on users to report ones I missed. Please report errors HERE or send an email to me at L-36.com. Allen |
| Sunrise 6:09AM | Sunset 7:48PM | Tuesday August 20, 2019 5:51 AM EDT (09:51 UTC) | Moonrise 10:32PM | Moonset 10:48AM | Illumination 77% |  |
ANZ338 NEw York Harbor- 338 Am Edt Tue Aug 20 2019
Today..NE winds around 5 kt, becoming se this afternoon. Waves 1 ft or less.
Tonight..S winds 5 to 10 kt. Waves 1 ft or less. Chance of showers and tstms after midnight. Patchy fog after midnight with vsby 1 to 3 nm.
Wed..S winds 5 to 10 kt. Waves 1 ft or less. Chance of showers and tstms in the morning, then showers and tstms likely in the afternoon with vsby 1 to 3 nm.
Wed night..SW winds 5 to 10 kt. Waves 1 ft or less. Chance of showers and tstms.
Thu..W winds 5 to 10 kt. Waves 1 ft or less. Chance of showers and tstms.
Thu night..W winds around 10 kt, becoming N after midnight. Waves 1 ft or less. Chance of showers and tstms.
Fri..NW winds 5 to 10 kt. Waves 1 ft or less. Chance of showers and tstms.
Fri night..N winds 5 to 10 kt. Waves 1 ft or less.
Sat..N winds 5 to 10 kt. Waves 1 ft or less.
Sat night..N winds 5 to 10 kt. Waves 1 ft or less. Winds and waves higher in and near tstms.
Today..NE winds around 5 kt, becoming se this afternoon. Waves 1 ft or less.
Tonight..S winds 5 to 10 kt. Waves 1 ft or less. Chance of showers and tstms after midnight. Patchy fog after midnight with vsby 1 to 3 nm.
Wed..S winds 5 to 10 kt. Waves 1 ft or less. Chance of showers and tstms in the morning, then showers and tstms likely in the afternoon with vsby 1 to 3 nm.
Wed night..SW winds 5 to 10 kt. Waves 1 ft or less. Chance of showers and tstms.
Thu..W winds 5 to 10 kt. Waves 1 ft or less. Chance of showers and tstms.
Thu night..W winds around 10 kt, becoming N after midnight. Waves 1 ft or less. Chance of showers and tstms.
Fri..NW winds 5 to 10 kt. Waves 1 ft or less. Chance of showers and tstms.
Fri night..N winds 5 to 10 kt. Waves 1 ft or less.
Sat..N winds 5 to 10 kt. Waves 1 ft or less.
Sat night..N winds 5 to 10 kt. Waves 1 ft or less. Winds and waves higher in and near tstms.
ANZ300 338 Am Edt Tue Aug 20 2019
Synopsis for the long island waters and new york harbor.. High pressure will build over the region today. A warm front will move north of the area on Wednesday followed by a cold front passage late Thursday into Friday. Canadian high pressure to builds in for the weekend.
Synopsis for the long island waters and new york harbor.. High pressure will build over the region today. A warm front will move north of the area on Wednesday followed by a cold front passage late Thursday into Friday. Canadian high pressure to builds in for the weekend.
7 Day Forecast for Marine Location Near Edgewater , NJ
Hourly EDIT Helplocation: 40.78, -73.92 debug
Area Discussion for - New York City/Upton, NY
(on/off) Help NOTE: mouseover dotted underlined text for definition| Fxus61 kokx 200855 afdokx area forecast discussion national weather service new york ny 455 am edt Tue aug 20 2019 Synopsis High pressure will build over the region today. A warm front will move north of the area on Wednesday followed by a cold front passage late Thursday into Friday. Canadian high pressure to build in for the weekend. Near term until 6 pm this evening High pressure will briefly build to the north across the region today. While temperatures are forecast to be in the 80s to around 90, northerly flow will keep dewpoints a few degrees lower therefore, heat index values will be close to the actual air temperature. There is a low risk of rip current development at ocean beaches today. Short term 6 pm this evening through Wednesday night A warm front will approach from the south overnight into Wednesday morning ushering in a very humid airmass. Dewpoints will once again rise into the lower 70s with southerly flow. A weak shortwave will interact with the warm front as it lifts north, which could spark a few morning showers and thunderstorms. Given the moist airmass, any shower will be capable of heavy downpours. The best chance for thunderstorms will be Wednesday afternoon as an upper trough over the great lakes pushes a cold front towards the region. Upper level jet support combined with mid level shortwave energy will initiate convective development during the afternoon. Forecast soundings showing >2000 j kg of CAPE into the afternoon along with increasing shear with the incoming trough. With a favorable storm environment, the storm prediction center is maintaining a marginal risk over the region with the exception of northern orange and putnam counties which has been upgraded to a slight risk. Southwesterly flow will advect in precipitable water of near 2 inches, therefore heavy downpours are likely in any storm. Temperatures will rise into the upper 80s to lower 90s. The combination of heat and rising dewpoints will result in heat indices between 95 and 99 for most locations with the exception |
of eastern long island and southeastern coastal connecticut. There is a moderate risk of rip current development at ocean beaches for Wednesday. Long term Thursday through Monday A cold front will slowly approach the area Wed night, and not pass until some time Thu night or early fri. This will produce somewhat swampy weather, with periods of showers and thunderstorms, until the front passes offshore. Probabilities for rain are therefore in the forecast Wed night through thu night. Some minimal chances have been included for Fri with the frontal timing uncertain this far out. The 00z GFS and ECMWF are both mainly dry for the day however. A shot of much cooler air settles in for the weekend. A backdoor cold front on Sat could produce a sprinkle, but the probability was too low to include in the forecast. Some marine stratus may attempt to build in by late Sun or Mon as the flow veers to the east. The nbm was used for temperatures for all but Sat night. With good model agreement on the position of the canadian high, low temperatures were adjusted significantly downward from the guidance sat night. Aviation 09z Tuesday through Saturday High pressure will build in today before another frontal system approaches tonight into Wednesday. Vfr conditions are expected through much of the TAF period. Only exceptions would be brief reductions to MVFR or possibly lower in any showers or thunderstorms or within any fog. There is a slight chance of showers and thunderstorms for most terminals late this afternoon with higher chances late tonight. Much uncertainty in timing and location for showers and thunderstorms so they were not mentioned in any prevailing, tempos, prob30s in tafs at this moment of time. Winds remain light under 10 kts through the TAF period, becoming more northerly this morning before sea breeze circulations develop in the afternoon. Timing of wind shifts for terminals may vary 1-2 hours from forecast. Ny metro enhanced aviation weather support... detailed information, including hourly TAF wind component fcsts, can be found at: http: |
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 |
| BATN6 - 8518750 - The Battery, NY | 7 mi | 52 min | 78°F | 75°F | 1017.4 hPa (+0.8) | |||
| KPTN6 - 8516945 - Kings Point, NY | 8 mi | 52 min | E 2.9 G 5.1 | 74°F | 74°F | 1018.1 hPa (+1.3) | ||
| ROBN4 - 8530973 - Robins Reef, NJ | 11 mi | 52 min | WNW 2.9 G 4.1 | 76°F | 1017.2 hPa (+0.8) | |||
| BGNN4 - 8519483 - Bergen Point West Reach, NJ | 15 mi | 58 min | 75°F | 77°F | 1017.4 hPa | |||
| MHRN6 | 16 mi | 52 min | WNW 1.9 G 2.9 | |||||
| SDHN4 - 8531680 - Sandy Hook, NJ | 22 mi | 52 min | NW 8 G 8.9 | 76°F | 78°F | 1017.6 hPa (+0.8) | ||
| 44065 - Entrance to New York Harbor | 31 mi | 32 min | NW 7.8 G 9.7 | 75°F | 75°F | 1017.1 hPa | 73°F | |
| 44069 | 45 mi | 52 min | N 7.8 G 7.8 | 75°F | 80°F | 72°F | ||
| BRHC3 - 8467150 - Bridgeport, CT | 48 mi | 58 min | NNE 1.9 G 4.1 | 73°F | 77°F | 1017 hPa |
Wind History for Kings Point, NY
(wind in knots) EDIT (on/off) Help| 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 | 2 AM | 3 AM | 4 AM | 5 AM | |
| Last 24hr | E | -- | -- | NE | NW | NW | NW | W | W G10 | SW G17 | SW | NE | S G11 | SW | W G9 | SW | N | W | S | S | SW | NE | -- | E |
| 1 day ago | E | E | NE | SW | NE G7 | NE | NE | SW | SW G11 | SW G15 | SW | SW | SW | S | N G9 | NE G9 | S | SE | SW | S | -- | NE | -- | E |
| 2 days ago | E | NW | NE | SE G5 | NE G7 | NE | NE | NE | NE | NE G8 | NE | SW | NE | SW | S G9 | S G7 | S | SW | S | N G11 | SE | SE | SE | E |
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 |
| New York, La Guardia Airport, NY | 2 mi | 3 hrs | N 0 | 10.00 mi | Mostly Cloudy | 79°F | 68°F | 69% | 1016.2 hPa |
| New York City, Central Park, NY | 3 mi | 2 hrs | WNW 4 | 10.00 mi | Fair | 78°F | 66°F | 69% | 1016.8 hPa |
| Teterboro, Teterboro Airport, NJ | 9 mi | 3 hrs | N 0 | 10.00 mi | Fair | 76°F | 69°F | 79% | 1016.2 hPa |
| New York, Kennedy International Airport, NY | 11 mi | 2 hrs | WSW 3 | 10.00 mi | Mostly Cloudy | 75°F | 73°F | 96% | 1016.8 hPa |
| Newark, Newark International Airport, NJ | 14 mi | 3 hrs | WSW 4 | 10.00 mi | Mostly Cloudy | 75°F | 69°F | 82% | 1016.5 hPa |
| Caldwell, Essex County Airport, NJ | 20 mi | 2 hrs | N 0 | 10.00 mi | Fair | 73°F | 71°F | 94% | 1017.8 hPa |
| White Plains - Westchester County Airport, NY | 23 mi | 1.9 hrs | NNW 5 | 10.00 mi | Fair | 71°F | 68°F | 90% | 1016.6 hPa |
Link to 5 minute data for KLGA
Wind History from LGA (wind in knots)
| 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 | 2 AM | 3 AM | 4 AM | 5 AM | |
| Last 24hr | NE | E | N | SW | NW | W | SW | SW | SW G17 | S G22 | S G21 | SE G19 | S | S | SW | NW | W | Calm | NW | W | Calm | NW | N | |
| 1 day ago | E | E | NE | SE | NE | NE | SW | SW G16 | S | S | S | SW | SW | SW | N | N | E | Calm | S | SW | S | SW | NW | |
| 2 days ago | NE | NE | E | NE | NE | NE | NE | NE | NE | NE | NE | NE | SE | SE | S | S | SE | S | S | SW | NE | E | NE | NE |
Tide / Current Tables for Wolcott Avenue, East River, New York, New York
EDIT Weekend mode (on/off) (on/off) Help One Week of DataWolcott Avenue
Click for Map
Tue -- 02:32 AM EDT 6.34 feet High Tide
Tue -- 06:10 AM EDT Sunrise
Tue -- 08:56 AM EDT 0.64 feet Low Tide
Tue -- 10:47 AM EDT Moonset
Tue -- 02:52 PM EDT 6.53 feet High Tide
Tue -- 07:46 PM EDT Sunset
Tue -- 09:21 PM EDT 0.73 feet Low Tide
Tue -- 10:32 PM EDT Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Tue -- 02:32 AM EDT 6.34 feet High Tide
Tue -- 06:10 AM EDT Sunrise
Tue -- 08:56 AM EDT 0.64 feet Low Tide
Tue -- 10:47 AM EDT Moonset
Tue -- 02:52 PM EDT 6.53 feet High Tide
Tue -- 07:46 PM EDT Sunset
Tue -- 09:21 PM EDT 0.73 feet Low Tide
Tue -- 10:32 PM EDT Moonrise
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 |
| 3.2 | 5 | 6.2 | 6.3 | 5.8 | 5.1 | 4 | 2.3 | 1 | 0.6 | 0.9 | 1.6 | 2.8 | 4.6 | 6.1 | 6.5 | 6.1 | 5.5 | 4.6 | 3.1 | 1.5 | 0.8 | 0.9 | 1.4 |
Tide / Current Tables for Hell Gate (East River), New York Current
EDIT (on/off) Help One Week of DataHell Gate (East River)
Click for Map
Tue -- 01:44 AM EDT -0.02 knots Slack
Tue -- 04:25 AM EDT -4.50 knots Max Ebb
Tue -- 06:10 AM EDT Sunrise
Tue -- 07:48 AM EDT 0.01 knots Slack
Tue -- 10:47 AM EDT Moonset
Tue -- 10:48 AM EDT 3.34 knots Max Flood
Tue -- 02:00 PM EDT -0.03 knots Slack
Tue -- 04:44 PM EDT -4.49 knots Max Ebb
Tue -- 07:46 PM EDT Sunset
Tue -- 08:05 PM EDT 0.01 knots Slack
Tue -- 10:32 PM EDT Moonrise
Tue -- 11:09 PM EDT 3.36 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Tue -- 01:44 AM EDT -0.02 knots Slack
Tue -- 04:25 AM EDT -4.50 knots Max Ebb
Tue -- 06:10 AM EDT Sunrise
Tue -- 07:48 AM EDT 0.01 knots Slack
Tue -- 10:47 AM EDT Moonset
Tue -- 10:48 AM EDT 3.34 knots Max Flood
Tue -- 02:00 PM EDT -0.03 knots Slack
Tue -- 04:44 PM EDT -4.49 knots Max Ebb
Tue -- 07:46 PM EDT Sunset
Tue -- 08:05 PM EDT 0.01 knots Slack
Tue -- 10:32 PM EDT Moonrise
Tue -- 11:09 PM EDT 3.36 knots Max Flood
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 |
| 2.9 | 1.9 | -2 | -3.8 | -4.4 | -4.4 | -3.8 | -2.8 | 0.7 | 2.4 | 3.2 | 3.3 | 3 | 2.2 | 0 | -3.4 | -4.3 | -4.5 | -4 | -3.2 | -1.1 | 2 | 3 | 3.4 |
Weather Map and Satellite Images
(on/off) HelpWeather Map
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 (5,6,7,8)
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Ground Weather Radar Station Upton, NY
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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. |