Thursday, February22, 2018 L-36.com


Marine Weather and Tides
East Norwich, NY

Version 3.4
What's New / NOTES
6/25/2017 - NOAA is having a major issue that impact the 7 day forecast load times. Many users are reporting problems. The issue has been reported.
5/23/2017 - Worked with NOAA again to speed up the 7 day forecast load times. Thanks to them for being responsive.
5/19/2016 - There were issues with the 3 day airport observation history. I switched to another data source. Let me know if you see any issues with the data feeds.

Sunrise 6:35AMSunset 5:39PM Thursday February 22, 2018 5:40 PM EST (22:40 UTC) Moonrise 11:31AMMoonset 12:40AM Illumination 52% Phase: First Quarter Moon; Moon at 8 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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ANZ335 Long Island Sound West Of New Haven Ct/port Jefferson Ny- 345 Pm Est Thu Feb 22 2018
Tonight..NE winds around 10 kt. Seas 1 ft or less. Rain likely with chance of sleet early this evening, then slight chance of rain late this evening. Vsby 1 to 3 nm early this evening.
Fri..E winds 5 to 10 kt. Seas 1 ft or less. Chance of rain in the morning, then rain in the afternoon. Patchy fog in the afternoon with vsby 1 to 3 nm.
Fri night..S winds around 5 kt, becoming W after midnight. Seas 1 ft or less. Rain likely in the evening. Patchy fog. Vsby 1 to 3 nm.
Sat..NW winds around 5 kt, becoming N in the afternoon. Seas 1 ft or less. Patchy fog. Chance of rain in the afternoon. Vsby 1 to 3 nm.
Sat night..NE winds 5 to 10 kt, becoming E 10 to 15 kt with gusts up to 20 kt after midnight. Seas 1 ft or less, then around 2 ft after midnight. Chance of rain in the evening, then rain likely after midnight. Vsby 1 to 3 nm.
Sun..E winds 10 to 15 kt with gusts up to 20 kt, becoming se 5 to 10 kt in the afternoon. Seas around 2 ft in the morning, then 1 ft or less. Rain. Patchy fog in the afternoon. Vsby 1 to 3 nm.
Sun night..W winds around 10 kt. Seas around 2 ft. Chance of rain in the evening.
Mon..W winds around 10 kt. Seas around 2 ft.
Mon night..NW winds 5 to 10 kt. Seas 1 ft or less.
Tue..W winds around 10 kt. Seas 1 ft or less.
Tue night..NW winds 5 to 10 kt. Seas 1 ft or less.
ANZ300 345 Pm Est Thu Feb 22 2018
Synopsis for the long island waters and new york harbor.. Weak high pressure north of the region tonight will slides east early Friday morning. Another wave of low pressure moves across the region Friday and Friday night. A warm front moves north Saturday night into Sunday, and a cold front passes late Sunday. High pressure builds early next week.

7 Day Forecast for Marine Location Near East Norwich, NY
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location: 40.85, -73.52     debug


Area Discussion for - New York City/Upton, NY
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Fxus61 kokx 222130
afdokx
area forecast discussion
national weather service new york ny
430 pm est Thu feb 22 2018

Synopsis
Weak high pressure north of the region tonight will slides east
early Friday morning. Another wave of low pressure moves across
the region Friday and Friday night. A warm front moves north
Saturday night into Sunday, and a cold front passes late Sunday.

High pressure builds early next week.

Near term until 6 am Friday morning
A weak shortwave slides east tonight, with precipitation coming
to an end. The majority of the precipitation remains rain,
however thermal profiles continue to indicate the potential for
some sleet snow as the precipitation comes to an end, mainly
north of nyc. Across nyc and long island, all rain is expected.

All precipitation end by midnight with the remainder of the
night dry. It will remain mostly cloudy with lows falling into
the upper 20s and lower to mid 30s.

Short term 6 am Friday morning through Friday night
Next focus of attention is another wave of low pressure which
moves across the region Friday afternoon and Friday evening.

Precipitation spreads from west to east Friday morning, with
all areas seeing pcpn during the afternoon. 12z thermal profiles
support rain for the most part, however there is a chance that
western orange county can pick up a couple hours of freezing
rain. A lot of this will depend on the timing of the
precipitation moving into the area. If the precip moves in
slightly faster than forecast, there will be a greater threat
for freezing rain. If the precipitation holds off til mid to
late morning, there is a chance that surface temperatures could
reach freezing, lowering the threat of freezing rain. Right now
do not have the confidence and coverage to go with an advisory,
and will let subsequent shifts assess trends and issue any as
needed.

Temperatures are then forecast to warm enough for all rain by
afternoon. Rain continues in the evening, with drier weather
expected for Friday night. With a frontal boundary remaining
near the region Friday night, will leave at least a slight
chance of rain showers in the forecast, along with the potential
for some patchy fog.

Highs on Friday climb into the upper 30s and lower to mid 40s,
with temperatures only falling a few degrees for Friday nights
lows.

Long term Saturday through Thursday
A warm front moves north toward the area Saturday night into Sunday.

Showers are possible during the day on Saturday with temperatures in
the low 50s. Low pressure will track northeastward across the upper
great lakes on Sunday while its associated cold front is expected to
move through the area on Sunday. This will result in rain chances
across the entire region with less than three quarters of an inch of
precipitation. Temperatures on Sunday will be in the upper 40s to
lower 50s.

High pressure then builds Monday through Wednesday, with dry
conditions expected through the middle of the week. A low pressure
system approaches the area Thursday.

Temperatures will remain in the upper 40s to lower 50s with lows in
the low to mid 30s Monday through Thursday.

Aviation 22z Thursday through Tuesday
A weak wave of low pressure tracks well south of the terminals into
early this evening as high pressure builds to the north.

High pressure moves off the northeast coast Friday as another
wave of low pressure approaches from the west.

MVFR conditions as periods of light rain continue into early this
evening. Light rain is expected to transition to rain and sleet late
in the day into the evening from the north and west to the south.

There is now more uncertainty as to how much sleet will mix with
the rain toward the coast, before the precipitation ends. Confidence
in ice pellets sleet occurring is lowering.

MVFR ceilings remain tonight, with ifr ceilings east of the nyc
terminals. Ifr develops across all the terminals by late Friday
morning as light rain moves back into the region, with light
freezing rain beginning at kswf.

Ne wind 10 to 15 kt diminishes after 00z. Winds then become E to
ne Friday.

Ny metro enhanced aviation weather support...

detailed information, including hourly TAF wind component forecasts,
can be found at: http:

Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
KPTN6 - 8516945 - Kings Point, NY 13 mi41 min ENE 7 G 11 37°F 38°F1038.7 hPa (+3.1)
BATN6 - 8518750 - The Battery, NY 28 mi41 min 39°F 40°F1038.1 hPa (+3.0)
BRHC3 - 8467150 - Bridgeport, CT 29 mi41 min NNE 7 G 12 36°F 36°F1037.2 hPa (+2.1)
ROBN4 - 8530973 - Robins Reef, NJ 32 mi41 min NNE 8.9 G 9.9 38°F 1038 hPa (+3.2)
44065 - Entrance to New York Harbor 35 mi31 min NNE 19 G 23 38°F 1037.3 hPa36°F
BGNN4 - 8519483 - Bergen Point West Reach, NJ 36 mi41 min 38°F 42°F1037.5 hPa (+3.1)
SDHN4 - 8531680 - Sandy Hook, NJ 37 mi41 min NNE 7 G 9.9 38°F 43°F1038.3 hPa (+3.3)
MHRN6 37 mi41 min N 8.9 G 12
NWHC3 - 8465705 - New Haven, CT 44 mi41 min NE 13 G 18 35°F 39°F1037.9 hPa (+2.2)
44025 - LONG ISLAND 33 NM South of Islip, NY 45 mi51 min NE 23 G 27 42°F 42°F6 ft1035.1 hPa (+1.8)

Wind History for Kings Point, NY
(wind in knots)    EDIT      (on/off)   Help
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Farmingdale - Republic Airport, NY10 mi48 minNE 57.00 miOvercast38°F33°F83%1036.9 hPa
New York, Kennedy International Airport, NY19 mi50 minNNE 95.00 miLight Rain Fog/Mist38°F35°F89%1037.3 hPa
White Plains - Westchester County Airport, NY19 mi45 minNNE 83.00 miLight Rain Fog/Mist36°F34°F93%1037.2 hPa
New York, La Guardia Airport, NY20 mi50 minNE 112.00 miRain38°F33°F83%1037.3 hPa
Islip, Long Island Mac Arthur Airport, NY23 mi45 minNE 63.00 miLight Rain Fog/Mist38°F34°F86%1036.4 hPa
New York City, Central Park, NY24 mi1.8 hrsNE 7 G 183.00 miLight Rain Fog/Mist39°F35°F86%1035.7 hPa

Wind History from FRG (wind in knots)
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Last 24hrSW5SW8S4CalmN11N7N6N8N6N9N9N11N15NE9NE12
G19
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G18
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1 day agoS3S5S3S5SW6SW6SW8SW7SW9SW7SW11
G20
SW8S5SW8SW7SW5SW7SW7S8SW10S8S7S8S7
2 days agoS10S9S11SW9SW10SW11SW8SW10SW8SW6S5S3S5SW3SW4SW5W9W14W11W12W15SW7S7S6

Tide / Current Tables for Oyster Bay Harbor, Oyster Bay, New York
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Oyster Bay Harbor
Click for Map
Thu -- 03:33 AM EST     7.54 feet High Tide
Thu -- 06:38 AM EST     Sunrise
Thu -- 10:12 AM EST     0.10 feet Low Tide
Thu -- 10:31 AM EST     Moonrise
Thu -- 04:10 PM EST     6.75 feet High Tide
Thu -- 05:37 PM EST     Sunset
Thu -- 10:27 PM EST     0.38 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
34.96.57.47.56.65.13.41.80.70.10.41.63.34.96.26.76.55.43.82.31.10.50.5

Tide / Current Tables for Throg's Neck, Long Island Sound, New York Current
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Throg's Neck
Click for Map
Thu -- 12:45 AM EST     -0.00 knots Slack
Thu -- 04:35 AM EST     -0.66 knots Max Ebb
Thu -- 06:39 AM EST     Sunrise
Thu -- 07:03 AM EST     0.00 knots Slack
Thu -- 10:32 AM EST     Moonrise
Thu -- 11:05 AM EST     0.93 knots Max Flood
Thu -- 01:21 PM EST     -0.00 knots Slack
Thu -- 05:06 PM EST     -0.62 knots Max Ebb
Thu -- 05:38 PM EST     Sunset
Thu -- 07:31 PM EST     0.00 knots Slack
Thu -- 11:31 PM EST     0.88 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.4-0.1-0.3-0.5-0.6-0.6-0.4-00.20.30.60.90.70.1-0.2-0.3-0.5-0.6-0.5-0.20.10.30.40.8

Weather Map and Satellite Images
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Weather Map
wmap_A
IR Satellite Image from GEOS
east_satellite

GOES Local Image of Northeast    EDIT
Geos

Wind Forecast for New York City/Upton, NY (17,4,5,8)
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Ground Weather Radar Station Upton, NY
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weather_mapweather_map weather_map

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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.