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Marine Weather and Tides
Version 3.4 |
5/20/2018 -- NOAA is having problems with the data feed that I use to draw the graphs. They are aware of the issue and working to resolve it. Sometimes changing the location by about a mile will give a correct graph. 3/3/2018 - There is a new GOES Satellite for the east coast that required rewriting that part of the code. Please report any issues. |
| Sunrise 5:22AM | Sunset 8:32PM | Wednesday June 20, 2018 9:32 AM EDT (13:32 UTC) | Moonrise 1:07PM | Moonset 1:11AM | Illumination 46% |  |
Marine Forecasts
EDIT (on/off) Help| ANZ338 NEw York Harbor- 712 Am Edt Wed Jun 20 2018 Today..SE winds 5 to 10 kt. Waves 1 ft or less. Tonight..S winds 5 to 10 kt, becoming W after midnight. Waves 1 ft or less. Showers. Vsby 1 to 3 nm. Thu..N winds 5 to 10 kt, becoming E in the afternoon. Waves 1 ft or less. Showers likely in the morning with vsby 1 to 3 nm. Thu night..E winds 5 to 10 kt. Waves 1 ft or less. Fri..E winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Waves 1 ft or less, then 1 to 2 ft in the afternoon. Chance of showers and tstms in the afternoon. Fri night..E winds 10 to 15 kt. Waves 1 to 2 ft. Chance of showers and tstms. Sat..SE winds around 10 kt. Waves 1 ft or less. Showers and tstms likely. Sat night..SW winds 5 to 10 kt. Waves 1 ft or less. Chance of showers and tstms in the evening. Patchy fog. Vsby less than 1 nm. Sun..W winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Waves 1 ft or less, then 1 to 2 ft in the afternoon. Patchy fog in the morning. Vsby less than 1 nm in the morning. Sun night..W winds 10 to 15 kt, becoming nw 5 to 10 kt after midnight. Waves 1 to 2 ft in the evening, then 1 ft or less. Winds and waves higher in and near tstms. | ANZ300 712 Am Edt Wed Jun 20 2018 Synopsis for the long island waters and new york harbor.. High pressure retreats to the east, as an area of low pressure riding along a stalled frontal boundary tracks from the ohio river valley today to near the mid-atlantic coast by Thursday morning. This low exits to the east on Thursday as a separate cold front pushes to our south, followed by weak high pressure building over the region into Friday. A frontal system will slowly approach the area on Friday, as the high retreats to the northeast, and then impacts the region over the weekend. |
7 Day Forecast for Marine Location Near Fort Lee , NJ
Hourly EDIT Helplocation: 40.85, -73.95 debug
Area Discussion for - New York City/Upton, NY
(on/off) Help NOTE: mouseover dotted underlined text for definition| Fxus61 kokx 201123 afdokx area forecast discussion national weather service new york ny 723 am edt Wed jun 20 2018 Synopsis High pressure retreats to the east, as an area of low pressure riding along a stalled frontal boundary tracks from the ohio river valley today to near the mid-atlantic coast by Thursday morning. This low exits to the east on Thursday as a separate cold front pushes to our south, followed by weak high pressure building over the region into Friday. A frontal system will slowly approach the area on Friday, as the high retreats to the northeast, and then impacts the region over the weekend. High pressure will build in behind the system into next Tuesday. Near term until 6 pm this evening Clouds were increased this mrng based on stlt, otherwise the fcst is on track. Wnw flow aloft this morning, flattens as a northern stream shortwave approaches from the west this afternoon. There could be some stray showers by late afternoon as the shortwave approaches, mainly across far western zones. Highs today should be near normal, mainly from the mid 70s to around 80 across the region. Short term 6 pm this evening through 6 pm Thursday A northern stream trough builds into the area tonight, this coupled with some low level instability (focused mainly over the southern 1 2 of the cwa) should bring some showers to the region tonight, and possibly a rumble of thunder as well (mainly to the southern 1 2 of the cwa). Precipitable waters increase to from 1.75 to around 2 inches (with values around 2 inches focused over the southern 1 2 of the cwa), so locally heavy rainfall is possible, especially in association with any stronger convection overnight. Refer to the hydrology section of the afd for details on expected rainfall amounts and any impacts. There is some uncertainty on the timing of the showers tonight, |
but for now a consensus timing would be for the most numerous showers and best chance for any locally heavy rainfall to occur from around 9pm- 5am. The timing for the end of the rainfall has slowed, with showers now expected to linger into Thursday morning. The showers likely should come to an end by mid-late morning, as the axis of the northern stream trough exits to the east, allowing for a drying NW flow to set up over the region by afternoon. Lows tonight and highs on Thursday should be near to slightly above normal. Long term Thursday night through Tuesday The models are in good agreement with the general pattern in the long term, although some timing and placement issues remain. An approximately 1020 hi will be set up from the maritimes swwd to cntrl new england fri. At the same time, SW flow aloft develops as an h5 low spins over the midwest. This will result in increasing thetae and chcs for shwrs and tstms Fri and particularly Fri ngt. The upr support arrives Sat and Sat ngt. The GFS is a bit faster than the ecmwf. Likely pops have been included during the day on Sat based on a blend of all of the model data. As the upr trof arrives on Sun and mon, there will be additional chances for pcpn. These appear to be a bit more diurnally focused, with daytime heating providing the added instability boost needed. High pres then builds in on Tue and dries out the area. The nbm was used for temps thru the period. Aviation 12z Wednesday through Sunday High pressure will be over the region today, then weak low pressure passes through or nearby the area tonight. Vfr today, then mostly MVFR tonight in -shra -ra. Light and variable winds with an easterly component shifts se-s this morning, increasing to around 10 kt by noon. Ny metro enhanced aviation weather support... detailed information, including hourly TAF wind component forecasts, 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 |
| KPTN6 - 8516945 - Kings Point, NY | 10 mi | 45 min | NE 6 G 6 | 68°F | 63°F | 1013.8 hPa | ||
| BATN6 - 8518750 - The Battery, NY | 11 mi | 45 min | 72°F | 67°F | 1013.3 hPa | |||
| ROBN4 - 8530973 - Robins Reef, NJ | 15 mi | 45 min | NE 7 G 8 | 71°F | 1013.1 hPa | |||
| MHRN6 | 18 mi | 45 min | E 8 G 8.9 | |||||
| BGNN4 - 8519483 - Bergen Point West Reach, NJ | 18 mi | 45 min | 73°F | 70°F | 1012.6 hPa | |||
| 44040 - Western Long Island Sound | 21 mi | 33 min | NNE 3.9 G 5.8 | 67°F | 56°F | |||
| SDHN4 - 8531680 - Sandy Hook, NJ | 27 mi | 45 min | E 6 G 8 | 69°F | 70°F | 1013.7 hPa | ||
| 44065 - Entrance to New York Harbor | 36 mi | 43 min | ENE 7.8 G 7.8 | 67°F | 67°F | 2 ft | 1012.5 hPa | 60°F |
| 44069 | 47 mi | 78 min | NE 7.8 G 9.7 | 69°F | 74°F | 55°F | ||
| BRHC3 - 8467150 - Bridgeport, CT | 47 mi | 51 min | NNE 5.1 G 7 | 68°F | 61°F | 1012.5 hPa |
Wind History for Kings Point, NY
(wind in knots) EDIT (on/off) Help| 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 | 6 AM | 7 AM | 8 AM | |
| Last 24hr | NE G11 | NE G12 | NE G15 | NE | NE G14 | NE G10 | NE | NE | NE | NE | E G9 | E G9 | E G8 | E | S | -- | E | E | NE | NE | NE | NE | E | NE |
| 1 day ago | SW | SW G11 | SW | SW | SW G17 | SW | SW | SW | SW | SW | SW | S | SW G10 | SW | W G12 | W G12 | W G8 | NW G14 | NW | NW | N | N G13 | N | N |
| 2 days ago | NE | SW | NE | NE | SW | NE | SW | SW | SW | SW | SW | SW | S | S | SW | SW | SW | SW | SW | SW | S | SW | SW | SW |
Airport Reports
EDIT (on/off) Help Click EDIT to display multiple airports| Airport | Dist | Age | Wind kt | Visibility | Sky/Weather | Temp | DewPt | Humidity | Pressure |
| Teterboro, Teterboro Airport, NJ | 5 mi | 42 min | Var 4 | 10.00 mi | Fair | 74°F | 52°F | 46% | 1012.5 hPa |
| New York City, Central Park, NY | 5 mi | 42 min | N 0 | 10.00 mi | Fair | 71°F | 53°F | 53% | 1012.7 hPa |
| New York, La Guardia Airport, NY | 6 mi | 42 min | NE 8 | 10.00 mi | Mostly Cloudy | 71°F | 52°F | 51% | 1012.6 hPa |
| Newark, Newark International Airport, NJ | 15 mi | 42 min | NE 6 | 10.00 mi | Mostly Cloudy | 75°F | 48°F | 40% | 1012.5 hPa |
| New York, Kennedy International Airport, NY | 16 mi | 42 min | E 6 | 10.00 mi | Mostly Cloudy | 72°F | 53°F | 52% | 1012.7 hPa |
| Caldwell, Essex County Airport, NJ | 18 mi | 40 min | ENE 6 | 10.00 mi | Fair | 71°F | 53°F | 53% | 1013.7 hPa |
| White Plains - Westchester County Airport, NY | 20 mi | 97 min | Var 3 | 10.00 mi | Mostly Cloudy | 67°F | 51°F | 57% | 1012.6 hPa |
Wind History from NYC (wind in knots)
| 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 | 6 AM | 7 AM | 8 AM | 9 AM | |
| Last 24hr | NE | NE | E | Calm | Calm | Calm | NE | NE | Calm | NE | Calm | |||||||||||||
| 1 day ago | SW | SW | W G17 | W | NW G17 | G17 | Calm | W | W | W | W | |||||||||||||
| 2 days ago | Calm | Calm | Calm | Calm | Calm | Calm | Calm | W | SW | SW | SW | W |
Tide / Current Tables for George Washington Bridge, Hudson River, New York
EDIT RT Ports Option Weekend mode (on/off) (on/off) Help One Week of Data| George Washington Bridge Click for Map Wed -- 01:10 AM EDT Moonset Wed -- 03:28 AM EDT 4.28 feet High Tide Wed -- 05:24 AM EDT Sunrise Wed -- 06:52 AM EDT First Quarter Wed -- 09:52 AM EDT 0.09 feet Low Tide Wed -- 01:07 PM EDT Moonrise Wed -- 04:09 PM EDT 4.25 feet High Tide Wed -- 08:30 PM EDT Sunset Wed -- 10:27 PM EDT 0.58 feet Low Tide Tide / Current data from XTide NOT FOR NAVIGATION |
| 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
| 2.3 | 3.1 | 3.8 | 4.2 | 4.2 | 3.5 | 2.5 | 1.5 | 0.8 | 0.3 | 0.1 | 0.5 | 1.3 | 2.3 | 3.2 | 3.9 | 4.2 | 4 | 3.3 | 2.4 | 1.7 | 1.1 | 0.6 | 0.7 |
Tide / Current Tables for Throg's Neck, Long Island Sound, New York Current
EDIT (on/off) Help One Week of Data| Throg's Neck Click for Map Wed -- 01:10 AM EDT Moonset Wed -- 03:03 AM EDT -0.00 knots Slack Wed -- 05:23 AM EDT Sunrise Wed -- 06:06 AM EDT -0.72 knots Max Ebb Wed -- 06:52 AM EDT First Quarter Wed -- 09:24 AM EDT 0.00 knots Slack Wed -- 12:12 PM EDT 0.98 knots Max Flood Wed -- 01:06 PM EDT Moonrise Wed -- 03:20 PM EDT -0.00 knots Slack Wed -- 06:32 PM EDT -0.74 knots Max Ebb Wed -- 08:29 PM EDT Sunset Wed -- 09:54 PM EDT 0.00 knots Slack Tide / Current data from XTide NOT FOR NAVIGATION |
| 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
| 1 | 0.6 | 0.2 | 0 | -0.3 | -0.6 | -0.7 | -0.6 | -0.3 | -0.1 | 0.1 | 0.6 | 1 | 0.8 | 0.3 | 0.1 | -0.2 | -0.5 | -0.7 | -0.7 | -0.4 | -0.2 | 0 | 0.4 |
Weather Map and Satellite Images
(on/off) HelpWeather Map
GOES Local Image of Northeast 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.
target = "new">Link to Loop
Other links: Northern Pacific Contential US Full GOES-East
Wind Forecast for New York City/Upton, NY (9,2,3,4)
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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. |