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Marine Weather and Tides
Version 3.4 |
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. 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 6:58AM | Sunset 4:25PM | Thursday December 5, 2019 2:20 PM EST (19:20 UTC) | Moonrise 2:17PM | Moonset 1:10AM | Illumination 64% |  |
ANZ340 Peconic And Gardiners Bays- 936 Am Est Thu Dec 5 2019
.small craft advisory in effect through late tonight...
Today..NW winds 10 to 15 kt with gusts up to 25 kt, becoming W 15 to 20 kt with gusts up to 30 kt late this morning and afternoon. Waves 2 to 3 ft.
Tonight..W winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft.
Fri..W winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. Chance of rain in the afternoon.
Fri night..NW winds 10 to 15 kt with gusts up to 25 kt. Waves around 2 ft.
Sat..NW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less.
Sat night..NW winds 10 to 15 kt with gusts up to 20 kt, becoming N 5 to 10 kt after midnight. Waves 1 ft or less.
Sun..SE winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon. Waves 1 ft or less.
Sun night..S winds 10 to 15 kt. Waves 1 ft or less. Chance of rain after midnight.
Mon..S winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Waves around 2 ft. Rain likely in the morning, then showers likely in the afternoon.
Mon night..SW winds around 15 kt. Waves around 2 ft. Showers likely, mainly in the evening.
.small craft advisory in effect through late tonight...
Today..NW winds 10 to 15 kt with gusts up to 25 kt, becoming W 15 to 20 kt with gusts up to 30 kt late this morning and afternoon. Waves 2 to 3 ft.
Tonight..W winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft.
Fri..W winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. Chance of rain in the afternoon.
Fri night..NW winds 10 to 15 kt with gusts up to 25 kt. Waves around 2 ft.
Sat..NW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less.
Sat night..NW winds 10 to 15 kt with gusts up to 20 kt, becoming N 5 to 10 kt after midnight. Waves 1 ft or less.
Sun..SE winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon. Waves 1 ft or less.
Sun night..S winds 10 to 15 kt. Waves 1 ft or less. Chance of rain after midnight.
Mon..S winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Waves around 2 ft. Rain likely in the morning, then showers likely in the afternoon.
Mon night..SW winds around 15 kt. Waves around 2 ft. Showers likely, mainly in the evening.
ANZ300 936 Am Est Thu Dec 5 2019
Synopsis for the long island waters and new york harbor.. High pressure builds in through tonight, then gives way to weak low pressure with a cold front Friday into Friday night. High pressure builds in through the weekend. A complex frontal system will impact the area early next week.
Synopsis for the long island waters and new york harbor.. High pressure builds in through tonight, then gives way to weak low pressure with a cold front Friday into Friday night. High pressure builds in through the weekend. A complex frontal system will impact the area early next week.
7 Day Forecast for Marine Location Near Aquebogue, NY
Hourly EDIT Helplocation: 40.93, -72.58 debug
Area Discussion for - New York City/Upton, NY
(on/off) Help NOTE: mouseover dotted underlined text for definitionFXUS61 KOKX 051854 AFDOKX
Area Forecast Discussion National Weather Service New York NY 154 PM EST Thu Dec 5 2019
SYNOPSIS. High pressure will build in through tonight, then give way to weak low pressure with a cold frontal passage Friday into Friday night. High pressure will build in for the weekend. A frontal system will impact the area for the beginning of next week.
NEAR TERM /UNTIL 6 PM THIS EVENING/. An upper level trough continues to exit the region this afternoon with ridging building to our west. Expect clouds to increase this afternoon as WNW winds transport some moisture from the Great Lakes. It should remain dry though, but expecting breezy conditions with slightly below normal temperatures.
SHORT TERM /6 PM THIS EVENING THROUGH FRIDAY NIGHT/. Surface high pressure will be centered to our south, but its ridge axis extends north towards us and enters the Tri-State area towards daybreak. This maintains dry weather through the night into early Friday morning. A weak low center and attendant cold front then approach from the Great Lakes and pass through in the afternoon to evening hours of Friday. These will bring chances of precipitation mainly in the afternoon and evening with the higher chances generally over northern and eastern areas. Precip types will be determined by boundary layer temp/RH profiles, which leaves rain or snow as the 2 possibilities. Profiles support snow or a mix of rain and snow greater than approx 25 miles north of NYC, and rain elsewhere. Any potential accumulations would be very light, but as of now, PoPs are below likely.
LONG TERM /SATURDAY THROUGH WEDNESDAY/. High pressure builds in for Saturday with a northwesterly flow. Backing profiles in forecast soundings noted for Saturday will mean decent cold advection. Highs on Saturday will be colder than Friday, with highs only in the lower to middle 30s. With light winds and mainly clear skies, Saturday night will be cold, especially in the outlying areas thanks to radiational cooling. Went a couple of degrees below guidance for Saturday night, and several degrees below for Pine Barrens of Long Island.
Thereafter, the forecast area will be on a warming trend as the center of high pressure moves over the area Saturday night and pushes offshore late Saturday night into Sunday morning. Veering winds in forecast soundings as a warm front lifts well north of the area will mean warm advection for Sunday and highs more seasonable for this time of year, in the 40s region-wide.
A complex frontal system will impact the area at the beginning of the new work week as an upper level shortwave over the Northern Rockies dives south into the mid-West Sunday into Monday, which phases with a southern stream system Monday night into Tuesday, inducing a surface low that tracks over the Great Lakes and then into southeastern Canada into Tuesday. This will allow a cold front to approach through Tuesday. That will mean a continued southerly flow and progressively warmer temperatures Sunday through Tuesday. By Tuesday, highs will be well above normal, in the 50s region-wide. There is a slight chance that some precipitation moves in early Sunday night for western sections of the forecast area. If it does, it may be cold enough for a wintry mix, including some freezing rain. However, it is too far out at this time for any certainty in precipitation types, and if it does occur, it is expected to be brief. From late Sunday night through Tuesday, it should be warm enough for plain rain for the entire forecast area.
There is the potential for heavy rain during this time frame as there looks to be a tropical connection south of the high that comes up northward on its west side. From Sunday night through Tuesday night, both the ECMWF and the GFS have over 2 inches of rainfall across portions of the area. PWATs of over an inch are also noted in the GFS. There is still a great deal of uncertainty with where the heaviest rain would actually set up and with the timing. The one good thing is that the rain would fall over a long duration.
The cold front pushes offshore Tuesday night, ushering in a colder air mass for Wednesday, with highs in the 30s to around 40.
AVIATION /19Z THURSDAY THROUGH TUESDAY/. VFR as high pressure builds from the southwest. NW winds just to the left of 310 mag expected with speeds 15-20 kt and G25 to 30 kt for city terminals, G20-25 elsewhere. Winds gradually diminish tonight. Gusts should abate for the city terminals towards 5-6z and most of the outlying terminals towards 3z.
Ceilings are expected to lower below 10kft during Friday morning ahead of an approaching cold front, but VFR conditions will continue to prevail through the morning.
NY Metro Enhanced Aviation Weather Support .
Detailed information, including hourly TAF wind component fcsts, can be found at: http:/www.weather.gov/zny/n90
KJFK TAF Comments: No unscheduled amendments expected.
KLGA TAF Comments: No unscheduled amendments expected.
KEWR TAF Comments: No unscheduled amendments expected.
KTEB TAF Comments: No unscheduled amendments expected.
KHPN TAF Comments: No unscheduled amendments expected.
KISP TAF Comments: No unscheduled amendments expected.
OUTLOOK FOR 18Z FRIDAY THROUGH TUESDAY. Friday Afternoon. Chance of MVFR conds mainly N and NE of the NYC metros, with a brief rain and/or snow shower possible. Otherwise mainly VFR. SW to S winds G20kt. Friday night . VFR with NW winds G20kt. Saturday. VFR. NW winds G20kt in the morning. Sunday. VFR. Sunday night and Monday. Rain showers likely with MVFR conds. Tuesday. Sub VFR likely in rain, with conditions improving at night.
MARINE. SCA conditions today for all waters with a gusty WNW wind. There could be occasional gusts to gale force this afternoon on the ocean, but think they won't be widespread enough to warrant a warning. Winds subside tonight with advisory level conditions continuing for all waters, but ending the latest over the ocean and easternmost non-ocean waters. A relatively tranquil period follows for Friday morning, but SCA conds could enter the ocean waters by day's end and become more likely at night. There could even be some gusts to 25 kt over the eastern Sound and Bays late at night.
Winds will remain below SCA criteria through Sunday night and much of Monday morning as high pressure moves over the area into Sunday and pushes offshore Sunday. An approaching frontal system will allow southerly flow to increase late Monday morning into the afternoon, with gusts 25-30 kt into Monday night, mainly for the ocean waters.
Seas will remain below 5 ft through Sunday night, but build to 5 ft on the ocean waters by Monday morning. Waves continue to build on the ocean to 5 to 9 ft by Monday night.
HYDROLOGY. No significant liquid equivalent is forecast through Sunday. A significant long duration rainfall event is possible from Sunday through Tuesday night.
EQUIPMENT. NYC NOAA Weather Radio Station KWO35 (162.55 MHz) is still operating at reduced power.
The KOKX WSR-88D radar will be out of service until approximately 12/7 due to the refurbishment of the transmitter. This work is part of the NEXRAD Service Life Extension Program.
OKX WATCHES/WARNINGS/ADVISORIES. CT . None. NY . None. NJ . None. MARINE . Small Craft Advisory until midnight EST tonight for ANZ335-338- 345. Small Craft Advisory until 6 AM EST Friday for ANZ330-340-350- 353-355.
SYNOPSIS . JC/JP NEAR TERM . BC SHORT TERM . JC LONG TERM . JP AVIATION . JE MARINE . JC/JP HYDROLOGY . JC/JP 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 |
| NWHC3 - 8465705 - New Haven, CT | 30 mi | 51 min | WNW 15 G 19 | 40°F | 41°F | 1005.9 hPa | ||
| 44069 | 31 mi | 51 min | WNW 21 G 27 | 40°F | 38°F | 24°F | ||
| MTKN6 - 8510560 - Montauk, NY | 34 mi | 51 min | 42°F | 46°F | 1005.5 hPa | |||
| BRHC3 - 8467150 - Bridgeport, CT | 36 mi | 57 min | NW 11 G 19 | 41°F | 45°F | 1006.3 hPa | ||
| LDLC3 - New London Ledge CT - Ledge Light Weather | 37 mi | 36 min | NW 22 G 29 | 41°F | 1003 hPa | 25°F | ||
| NLNC3 - 8461490 - New London, CT | 40 mi | 51 min | NW 8 G 16 | 42°F | 49°F | 1005.3 hPa |
Wind History for New Haven, CT
(wind in knots) EDIT (on/off) Help| 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 | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | |
| Last 24hr | W G8 | W G9 | W | W | W G11 | NW | W | SW | W | W | W | W | W | NW | W | NW | NW | W | NW G14 | NW | W G19 | NW G16 | NW G17 | N G17 |
| 1 day ago | NW G17 | N G22 | NW G15 | NW G17 | N G11 | N G12 | NW G9 | NW | NW G8 | NW | NW | N | NW G7 | SW | NW | SW | W | SW | W | W | -- | W | W | W |
| 2 days ago | NE G15 | E G17 | E G17 | NE G11 | NE G13 | N G16 | N G14 | NE G18 | N G17 | N G16 | N G17 | N G15 | N G14 | N G13 | N G17 | N G14 | N G17 | NW G19 | N G18 | NW G19 | N G20 | N G21 | N G23 | N G16 |
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 |
| The Gabreski Airport, NY | 7 mi | 28 min | W 19 G 26 | 10.00 mi | A Few Clouds and Breezy | 42°F | 23°F | 47% | 1007.3 hPa |
| Shirley, Brookhaven Airport, NY | 17 mi | 85 min | WNW 16 G 25 | 10.00 mi | A Few Clouds | 43°F | 21°F | 43% | 1006.8 hPa |
Link to 5 minute data for KFOK
Wind History from FOK (wind in knots)
| 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 | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | |
| Last 24hr | W | W | W | W | W | W | W | Calm | W | W | Calm | W | NW | W | W G22 | NW G22 | W G27 | W G27 | W G26 | |||||
| 1 day ago | NW G24 | NW G23 | NW G18 | NW G17 | NW | NW | NW | W | W | W | Calm | Calm | NW | Calm | W | W | W | W | W | W | ||||
| 2 days ago | N G24 | N G27 | N G27 | N G30 | N G28 | N G28 | N G25 | N G26 | N G26 | N G25 | N G25 | N G27 | N G30 | N G25 | N G28 | N G22 | N | NW | NW | NW | NW G21 | NW G24 | NW G31 | NW G25 |
Tide / Current Tables for South Jamesport, Gt. Peconic Bay, New York
EDIT Weekend mode (on/off) (on/off) Help One Week of DataSouth Jamesport
Click for Map
Thu -- 12:10 AM EST Moonset
Thu -- 12:41 AM EST 0.33 feet Low Tide
Thu -- 06:48 AM EST 2.47 feet High Tide
Thu -- 06:59 AM EST Sunrise
Thu -- 01:15 PM EST 0.57 feet Low Tide
Thu -- 01:16 PM EST Moonrise
Thu -- 04:22 PM EST Sunset
Thu -- 06:58 PM EST 2.26 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Thu -- 12:10 AM EST Moonset
Thu -- 12:41 AM EST 0.33 feet Low Tide
Thu -- 06:48 AM EST 2.47 feet High Tide
Thu -- 06:59 AM EST Sunrise
Thu -- 01:15 PM EST 0.57 feet Low Tide
Thu -- 01:16 PM EST Moonrise
Thu -- 04:22 PM EST Sunset
Thu -- 06:58 PM EST 2.26 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 |
| 0.4 | 0.4 | 0.7 | 1.2 | 1.7 | 2.1 | 2.4 | 2.5 | 2.3 | 2.1 | 1.8 | 1.4 | 0.9 | 0.6 | 0.7 | 1.1 | 1.5 | 1.9 | 2.1 | 2.3 | 2.1 | 1.9 | 1.6 | 1.2 |
Tide / Current Tables for Shinnecock Canal, Railroad Bridge, New York Current
EDIT (on/off) Help One Week of DataShinnecock Canal
Click for Map
Thu -- 12:10 AM EST Moonset
Thu -- 12:38 AM EST 1.04 knots Max Flood
Thu -- 03:45 AM EST -0.00 knots Slack
Thu -- 06:58 AM EST Sunrise
Thu -- 07:02 AM EST -1.13 knots Max Ebb
Thu -- 10:33 AM EST 0.00 knots Slack
Thu -- 12:49 PM EST 1.00 knots Max Flood
Thu -- 01:16 PM EST Moonrise
Thu -- 03:59 PM EST -0.00 knots Slack
Thu -- 04:22 PM EST Sunset
Thu -- 07:24 PM EST -1.30 knots Max Ebb
Thu -- 10:59 PM EST 0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Thu -- 12:10 AM EST Moonset
Thu -- 12:38 AM EST 1.04 knots Max Flood
Thu -- 03:45 AM EST -0.00 knots Slack
Thu -- 06:58 AM EST Sunrise
Thu -- 07:02 AM EST -1.13 knots Max Ebb
Thu -- 10:33 AM EST 0.00 knots Slack
Thu -- 12:49 PM EST 1.00 knots Max Flood
Thu -- 01:16 PM EST Moonrise
Thu -- 03:59 PM EST -0.00 knots Slack
Thu -- 04:22 PM EST Sunset
Thu -- 07:24 PM EST -1.30 knots Max Ebb
Thu -- 10:59 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 | 1 | 0.9 | 0.5 | -0.1 | -0.6 | -1 | -1.1 | -1 | -0.8 | -0.4 | 0.3 | 0.9 | 1 | 0.9 | 0.6 | -0 | -0.6 | -1 | -1.3 | -1.2 | -1 | -0.6 | 0 |
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
Wind Forecast for New York City/Upton, NY (14,3,4,5)
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Ground Weather Radar Station Upton, NY
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