Monday, August19, 2019 L-36.com


Marine Weather and Tides
Huntington Bay, NY

Version 3.4
NOTICE
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 6:06AMSunset 7:48PM Monday August 19, 2019 4:31 PM EDT (20:31 UTC) Moonrise 10:05PMMoonset 9:48AM Illumination 82% Phase: Waning Gibbous; Moon at 19 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- 335 Pm Edt Mon Aug 19 2019
Tonight..SW winds 5 to 10 kt, becoming nw after midnight. Seas 1 ft or less. Chance of showers and tstms, mainly this evening.
Tue..N winds around 5 kt, becoming se in the afternoon. Seas 1 ft or less.
Tue night..S winds around 5 kt. Seas 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. Seas 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. Seas 1 ft or less. Showers and tstms likely in the evening, then chance of showers after midnight. Vsby 1 to 3 nm in the evening.
Thu..W winds 5 to 10 kt. Seas 1 ft or less. Chance of showers and tstms.
Thu night..NW winds 5 to 10 kt. Seas 1 ft or less. Chance of showers and tstms in the evening.
Fri..NW winds 5 to 10 kt. Seas 1 ft or less.
Fri night..NW winds 5 to 10 kt. Seas 1 ft or less.
Sat..N winds 5 to 10 kt. Seas 1 ft or less.
Sat night..N winds 5 to 10 kt. Seas 1 ft or less. Winds and seas higher in and near tstms.
ANZ300 335 Pm Edt Mon Aug 19 2019
Synopsis for the long island waters and new york harbor.. A cold front will slowly move and weaken as it moves across the area waters this evening. High pressure builds briefly across the area Tuesday with a wave of low pressure developing late Tuesday and approaching Tuesday night. A warm front will move north of the waters Wednesday. A cold front will slowly approach Wednesday night and move through the waters Thursday night. High pressure builds Friday and remains into the weekend.


7 Day Forecast for Marine Location Near Huntington Bay, NY
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location: 40.92, -73.42     debug


Area Discussion for - New York City/Upton, NY
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Fxus61 kokx 192027
afdokx
area forecast discussion
national weather service new york ny
427 pm edt Mon aug 19 2019

Synopsis
A cold front will slowly move and weaken as it moves across the
area this evening. High pressure builds briefly across Tuesday
with a wave of low pressure developing late Tuesday and
approaching Tuesday night. A warm front will move north of the area
Wednesday. A cold then slowly approaches Wednesday night and
moves through Thursday night. High pressure builds Friday and
remains into the beginning of next week.

Near term until 6 am Tuesday morning
Heat advisory remains in effect through 8 pm for much of the
region with heat indices expected to reach 95 to 100 degrees in
these areas. The exception is eastern suffolk county on long
island where heat indices will generally be in the lower 90s.

Thunderstorms will continue to develop across the area through
late this evening as a cold front moves slowly east across the
region through early this evening. The front is expected to
weaken as it crosses long island, eventually moving south of
long island overnight. Some of these thunderstorms are capable
of producing gusty winds and heavy rain.

Storms should diminish late tonight with the loss of synoptic
forcing and instability. High pressure builds across the area
from the north late tonight and into Tuesday.

Temperatures tonight will be in the upper 60s to lower 70s.

There is a moderate risk of rip currents at ocean beaches
today.

Short term 6 am Tuesday morning through Tuesday night
High pressure builds across the area with a northerly surface
flow allowing dew points to be lower and temperatures to be a
few degrees cooler than today. Overall, a little less hot and
humid with heat indices reaching a MAX in upper 80s to near 90.

Showers and thunderstorms return Tuesday evening as a wave of
low pressure approaches and moves across the area. High
temperature Tuesday will be in the upper 80s to near 90 with
night time lows in the low to mid 70s.

There is a low risk of rip currents at ocean beaches for
Tuesday.

Long term Wednesday through Monday
A longwave upper trough across eastern canada will be slowly digging
into the upper midwest and northeastern states Wednesday into
Friday, with the eastward progression slowed by a ridge remaining in
the western atlantic. Vort maxes will be rotating through the upper
trough. Meanwhile, at the mid and low levels, the area remains on
the western periphery of the bermuda high.

A slightly cooler and drier airmass will be in place early
Wednesday, then warm advection sets up early and a warm front is
expected to push through the region. There is some uncertainty as to
the timing and areal extent of precipitation Wednesday and will
depend on the energy rotating through the upper trough. The area
will destabilize by the afternoon and shear and lapse rates will
support the possibility of stronger storms. With the area currently
in a marginal risk for Wednesday have added heavy rainfall and gusty
winds in the afternoon and into the early evening. With the airmass
as warm as Monday decided to lean toward the much warmer gfs
guidance and even raised temperatures for Wednesday highs. Heat
indices will therefore once again peak into the mid 90s.

With the slower progression of the upper low and cold front, there
will be chances of precipitation remaining into Thursday.

The front may even stall for a time Thursday, before pushing through
Thursday night as ridging does build to the west, and the cooler and
drier airmass moves the front through the area.

Canadian high pressure builds for Friday through the beginning of
next week with a much drier airmass.

Aviation 20z Monday through Saturday
A cold front approaches today and moves through tonight.

MainlyVFR this afternoon. Sct showers and thunderstorms
are expected with the most likely timing between 20-24z for the
nyc terminals. Will cover this threat with tempo groups. Any
thunderstorms may lower flight categories to MVFR or even ifr
for brief period.

Winds mostly SW to S under 12 kt. Gusts in near tstms
potentially exceed 35 kt.

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 20 mi50 min SSW 14 G 16 82°F 74°F1014.1 hPa
BRHC3 - 8467150 - Bridgeport, CT 22 mi50 min S 7 G 9.9 85°F 77°F1012.9 hPa
44069 23 mi47 min SSW 12 G 14 78°F 80°F76°F
BATN6 - 8518750 - The Battery, NY 35 mi44 min 84°F 76°F1013.7 hPa
NWHC3 - 8465705 - New Haven, CT 37 mi50 min S 8 G 8.9 82°F 76°F1012.9 hPa
ROBN4 - 8530973 - Robins Reef, NJ 39 mi44 min S 15 G 16 79°F 1013.7 hPa
44065 - Entrance to New York Harbor 41 mi32 min S 18 G 23 78°F 76°F1013.6 hPa (-1.8)74°F
BGNN4 - 8519483 - Bergen Point West Reach, NJ 43 mi50 min 85°F 78°F1013.7 hPa
MHRN6 44 mi44 min ESE 8 G 11
SDHN4 - 8531680 - Sandy Hook, NJ 44 mi44 min SSE 11 G 14 81°F 78°F1013.7 hPa
44025 - LONG ISLAND 33 NM South of Islip, NY 48 mi42 min SSW 14 G 18 78°F 76°F2 ft1014.7 hPa (-1.2)

Wind History for Kings Point, NY
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Farmingdale - Republic Airport, NY13 mi39 minSSW 1410.00 miFair83°F73°F74%1014.2 hPa
White Plains - Westchester County Airport, NY19 mi96 minW 710.00 miA Few Clouds89°F69°F52%1013.4 hPa
Islip, Long Island Mac Arthur Airport, NY19 mi96 minS 910.00 miPartly Cloudy83°F75°F79%1014.5 hPa
Bridgeport, Sikorsky Memorial Airport, CT24 mi40 minS 910.00 miFair89°F72°F57%1013.2 hPa

Link to 5 minute data for KFRG

Wind History from FRG (wind in knots)
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Last 24hrS11S11S11SW7W10
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1 day agoSE9SE8SE5SE6SE5S3S4CalmE4NW16
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CalmSE4CalmSW3CalmS3S5S33S5S10S7S9S13
2 days agoSE8SE7SE10SE7SE7SE5E6SE5E4E4E4E5E4N5N4NE4E6E3CalmSE4NE6N8N5SE6

Tide / Current Tables for Lloyd Harbor entrance, Huntington Bay, Long Island Sound, New York
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Lloyd Harbor entrance
Click for Map
Mon -- 02:07 AM EDT     7.74 feet High Tide
Mon -- 06:07 AM EDT     Sunrise
Mon -- 08:23 AM EDT     0.52 feet Low Tide
Mon -- 09:47 AM EDT     Moonset
Mon -- 02:28 PM EDT     7.81 feet High Tide
Mon -- 07:46 PM EDT     Sunset
Mon -- 08:44 PM EDT     0.73 feet Low Tide
Mon -- 10:04 PM EDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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5.87.17.77.46.14.42.71.30.60.71.83.55.36.87.77.76.75.13.41.910.81.53

Tide / Current Tables for Throg's Neck, Long Island Sound, New York Current
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Throg's Neck
Click for Map
Mon -- 03:06 AM EDT     -0.65 knots Max Ebb
Mon -- 05:38 AM EDT     0.00 knots Slack
Mon -- 06:09 AM EDT     Sunrise
Mon -- 09:22 AM EDT     0.90 knots Max Flood
Mon -- 09:49 AM EDT     Moonset
Mon -- 11:41 AM EDT     -0.00 knots Slack
Mon -- 03:25 PM EDT     -0.66 knots Max Ebb
Mon -- 05:56 PM EDT     0.00 knots Slack
Mon -- 07:47 PM EDT     Sunset
Mon -- 09:47 PM EDT     0.93 knots Max Flood
Mon -- 10:06 PM EDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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-0.1-0.3-0.5-0.6-0.5-0.20.10.20.50.90.80.3-0.1-0.3-0.5-0.6-0.6-0.300.20.40.80.90.5

Weather Map and Satellite Images
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wmap_A
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 (16,3,4,5)
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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.