Wednesday, June3, 2020
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Marine Weather and Tides
Amityville, NY

Version 3.4
NOTICE
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 5:22AMSunset 8:21PM Wednesday June 3, 2020 10:13 PM EDT (02:13 UTC) Moonrise 6:00PMMoonset 4:00AM Illumination 96% Phase: Waxing Gibbous; Moon at 13 days in cycle
NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.
Marine Forecasts
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ANZ355 Sandy Hook Nj To Fire Island Inlet Ny Out 20 Nm- 345 Pm Edt Wed Jun 3 2020
.small craft advisory in effect through late tonight...
Tonight..W winds 5 to 10 kt. Seas 3 to 5 ft. Chance of showers and tstms this evening.
Thu..W winds 5 to 10 kt, becoming S in the afternoon. Seas 3 to 4 ft.
Thu night..S winds 5 to 10 kt. Seas 2 to 4 ft. Chance of showers.
Fri..SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 4 ft. Chance of showers and tstms in the afternoon.
Fri night..S winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. Chance of showers after midnight.
Sat..SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Chance of showers and tstms.
Sat night..NW winds around 10 kt. Seas around 3 ft.
Sun..NW winds 5 to 10 kt. Seas around 3 ft.
Sun night..N winds 5 to 10 kt. Seas around 3 ft.
Mon..NW winds 5 to 10 kt, becoming W in the afternoon. Seas 2 to 3 ft.
Mon night..SW winds around 10 kt, becoming W after midnight. Seas around 2 ft. Winds and seas higher in and near tstms.
ANZ300 345 Pm Edt Wed Jun 3 2020
Synopsis for the long island waters and new york harbor.. A weak cold front passes through overnight and stalls just to the south on Thursday, then returns north as a warm front Thursday night. This warm front lifts north of the region Friday. A cold front then approaches, moving in late Friday night into Saturday. The front moves southeast of long island Saturday night. High pressure will then build in for the remainder of the weekend and into early next week.


7 Day Forecast for Marine Location Near Amityville, NY
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location: 40.66, -73.41     debug


Area Discussion for - New York City/Upton, NY
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FXUS61 KOKX 040128 AFDOKX

Area Forecast Discussion National Weather Service New York NY 928 PM EDT Wed Jun 3 2020

SYNOPSIS. A weak cold front passes through overnight and stalls just to the south on Thursday before returning north as a warm front Thursday night. This warm front lifts north of the region Friday. A cold front then approaches, moving in late Friday night into Saturday. The front moves southeast of Long Island Saturday night. High pressure will then build in for the remainder of the weekend and into early next week.

NEAR TERM /UNTIL 6 AM THURSDAY MORNING/. A weakening line segment will pass through the area through 10 pm. Small hail and winds gusts 40-45 mph generally expected with this activity over the next hour before weakening. This will end the convective threat for the region for tonight.

A weak cold front then settles south overnight and become nearly stationary just to the south by morning with a nearly zonal flow aloft.

Overnight lows will be in the lower 60s, which is a few degrees above normal. It will also remain humid with dew points of similar values.

There remains a high rip current risk at the ocean beaches through this evening due to 4-5 ft south long period swells.

SHORT TERM /6 AM THURSDAY MORNING THROUGH 6 PM THURSDAY/. A diffuse front to the south of the region will see SW-S winds bridge across it with a warm day and plenty of sun. High will get into the lower to mid 80s away from the immediate coast.

The boundary returns north as a warm front Thursday night as weak thermal forcing combines with a potential convective perturbation moving in from the Ohio Valley. For the time, have kept this as a chance of showers as instability is minimal as is the forcing.

Lows Thursday night will remain above normal with readings in the 60s.

The high risk for the development of rip currents at the ocean beaches continues Thursday due to 5 ft south to southeast long period swells.

LONG TERM /THURSDAY NIGHT THROUGH WEDNESDAY/. Mid level zonal flow becomes more SW Saturday night with the passage of a shortwave. Then the mid level flow becomes NW Sunday into early next week with ridging. Ridge axis moves across midweek with another shortwave approaching next Wednesday night.

At the surface, a warm front lifts north of the region Friday which will be part of a developing low pressure system with its parent low in Southeast Canada. A warm and moist airmass will be in place. Highs forecast Friday and Saturday are mostly in the upper 70s to mid 80s along with forecast dewpoints in the mid to upper 60s for most locations. The associated cold front will approach Friday into Friday night and move across on Saturday. The cold front will exit southeast of Long Island Saturday into Saturday night, ushering in a cooler and drier airmass. There will be chances for showers and thunderstorms. The thunder chances are greater during the day with more forecast instability Friday and Saturday during the daytime. Showers taper off behind the cold front Saturday night.

High pressure from Central Canada will then build into the region for the remainder of the weekend and into early next week. Dry weather will remain across the region Sunday through Monday night. Temperatures are forecast to be near normal.

The high pressure area will settle offshore into the Atlantic Tuesday into Tuesday night. Another low pressure system approaches just after midweek with its associated cold front. Temperatures will gradually trend upward. Dry conditions forecast Tuesday and Tuesday night. Chances of showers return Wednesday into Wednesday night next week.

There remains a high rip current risk at the ocean beaches Friday due to 4-5 ft south long period swells.

AVIATION /01Z THURSDAY THROUGH MONDAY/. Low pres passes north of the area this evening, and weak high pres sets up south of the area on Thursday.

Line of thunderstorms moves east of the coastal terminals by 02z, with VFR conditions thereafter.

Light SW flow overnight, then veers to the W for Thu morning push. Coastal sea breeze development expected Thu Afternoon. for coastal terminals, potentially into KEWR/KTEB as well. There is a low chance for shra/tsra development Thu eve for NYC/NJ terminals.

OUTLOOK FOR 00Z FRIDAY THROUGH MONDAY. Thu Night. Chance of showers with MVFR conds.. Fri. Aftn and eve tstms possible, especially n and w of NYC. Sat. Chance of tstms. Sun and Mon. VFR.

MARINE. Marginal SCA seas will linger on the ocean waters into Thursday with the easternmost ocean west of Moriches inlet staying up the longest.

Ahead of another frontal system, Friday night into early Saturday could have some SCA conditions across the ocean, particularly east of Fire Island Inlet. Otherwise for other time periods of the marine long term Friday through Monday night, mainly below SCA conditions are forecast.

HYDROLOGY. No hydrologic problems are anticipated.

TIDES/COASTAL FLOODING. A southerly swell and high astronomical tides could produce local minor coastal flood during this evenings high tide cycles across the back bays of Brooklyn, southern Queens, and southern Nassau county, and coastal Fairfield county, and along the shore of northwestern Suffolk county. A coastal flood statement remains in effect this evening for those locations.

More widespread minor coastal flooding expected Thursday night during high tide cycles as we approach a full moon. Coastal Flood Advisories have been issued for southern Queens/Nassau and coastal Fairfield and Westchester Counties.

EQUIPMENT. NYC NOAA Weather Radio Station KWO35 (162.55 MHz) is undergoing its final stages of testing, and is operating at full power.

KOKX WSR-88D radar will be down until approximately June 15 for the pedestal refurbishment.

OKX WATCHES/WARNINGS/ADVISORIES. CT . Coastal Flood Advisory from 10 PM Thursday to 1 AM EDT Friday for CTZ009. NY . Coastal Flood Advisory from 10 PM Thursday to 1 AM EDT Friday for NYZ071. High Rip Current Risk through Thursday evening for NYZ075-080- 081-178-179. Coastal Flood Advisory from 6 PM to 10 PM EDT Thursday for NYZ178-179. NJ . None. MARINE . Small Craft Advisory until 6 AM EDT Thursday for ANZ355. Small Craft Advisory until 2 AM EDT Friday for ANZ350. Small Craft Advisory until 8 PM EDT Thursday for ANZ353.

SYNOPSIS . JM/DW NEAR TERM . DW SHORT TERM . DW LONG TERM . JM AVIATION . NV MARINE . JM/DW HYDROLOGY . JM/DW TIDES/COASTAL FLOODING . EQUIPMENT .


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
44040 - Western Long Island Sound 22 mi89 min SW 9.7 G 12 69°F 1 ft63°F
KPTN6 - 8516945 - Kings Point, NY 22 mi74 min N 23 G 33 69°F 1006.2 hPa (+2.3)
44022 - Execution Rocks 23 mi59 min NNW 16 G 29 66°F 32°F66°F
44065 - Entrance to New York Harbor 25 mi54 min S 14 G 18 64°F 61°F1004.6 hPa61°F
44025 - LONG ISLAND 33 NM South of Islip, NY 31 mi44 min SSW 16 G 18 61°F 57°F1004.9 hPa58°F
BATN6 - 8518750 - The Battery, NY 32 mi74 min 78°F 61°F1004.4 hPa (+0.8)
SDHN4 - 8531680 - Sandy Hook, NJ 34 mi74 min S 8.9 G 8.9 73°F 64°F1004.7 hPa (+0.3)
ROBN4 - 8530973 - Robins Reef, NJ 35 mi74 min SW 7 G 11 80°F 1003.9 hPa (+0.5)
BRHC3 - 8467150 - Bridgeport, CT 38 mi74 min NW 1.9 G 4.1 73°F 60°F1003.7 hPa (+2.3)
BGNN4 - 8519483 - Bergen Point West Reach, NJ 39 mi74 min 79°F 64°F1004.3 hPa (+0.8)
MHRN6 40 mi74 min SW 6 G 8.9

Wind History for Kings Point, NY
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Farmingdale - Republic Airport, NY5 mi21 minESE 310.00 miLight Rain67°F63°F87%1005.8 hPa
Islip, Long Island Mac Arthur Airport, NY19 mi18 minN 03.00 miThunderstorm Light Rain Fog/Mist65°F64°F97%1005.8 hPa
New York, Kennedy International Airport, NY20 mi23 minENE 510.00 miThunderstorm67°F64°F93%1006.1 hPa

Link to 5 minute data for KFRG

Wind History from FRG (wind in knots)
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1 day ago--S3CalmW5W4W3W4--W5W6W5W5SW4W9W10SW10SW10SW9
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2 days ago----N8N5N3CalmCalmW4--NW9N8--W14
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Tide / Current Tables for Amityville, Long Island, New York
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Amityville
Click for Map
Wed -- 03:30 AM EDT     -0.04 feet Low Tide
Wed -- 04:00 AM EDT     Moonset
Wed -- 05:23 AM EDT     Sunrise
Wed -- 08:38 AM EDT     1.32 feet High Tide
Wed -- 03:41 PM EDT     -0.08 feet Low Tide
Wed -- 05:59 PM EDT     Moonrise
Wed -- 08:20 PM EDT     Sunset
Wed -- 09:11 PM EDT     1.61 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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0.70.40.1-0-00.30.711.31.31.20.90.60.40.1-0-0.10.20.61.11.41.61.61.3

Tide / Current Tables for Throg's Neck, Long Island Sound, New York Current
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Throg's Neck
Click for Map
Wed -- 01:00 AM EDT     0.00 knots Slack
Wed -- 04:01 AM EDT     Moonset
Wed -- 04:12 AM EDT     1.11 knots Max Flood
Wed -- 05:24 AM EDT     Sunrise
Wed -- 07:22 AM EDT     -0.00 knots Slack
Wed -- 10:30 AM EDT     -0.81 knots Max Ebb
Wed -- 01:36 PM EDT     0.00 knots Slack
Wed -- 04:37 PM EDT     1.06 knots Max Flood
Wed -- 06:01 PM EDT     Moonrise
Wed -- 07:36 PM EDT     -0.00 knots Slack
Wed -- 08:22 PM EDT     Sunset
Wed -- 10:53 PM EDT     -0.84 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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-0.3-00.20.71.10.90.40.1-0.2-0.5-0.8-0.8-0.5-0.10.10.40.910.60.2-0.1-0.4-0.7-0.8

Weather Map
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wmap_A
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 (22,6,7,8)
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Ground Weather Radar Station Upton, NY
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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 numerous 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.