Monday, March30, 2020
Privacy Policy
L-36.com


Marine Weather and Tides
Poquott, 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 6:36AMSunset 7:16PM Monday March 30, 2020 4:38 PM EDT (20:38 UTC) Moonrise 10:09AMMoonset 12:26AM Illumination 42% Phase: First Quarter Moon; Moon at 7 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
    EDIT      (on/off)   Help
ANZ335 Long Island Sound West Of New Haven Ct/port Jefferson Ny- 409 Pm Edt Mon Mar 30 2020
Tonight..NE winds 5 to 10 kt, increasing to 10 to 15 kt late. Seas 1 ft or less. Numerous showers, especially this evening. Vsby 1 to 3 nm this evening.
Tue..NE winds 10 to 15 kt with gusts up to 20 kt, becoming E 5 to 10 kt in the afternoon. Seas around 2 ft in the morning, then 1 ft or less.
Tue night..E winds 5 to 10 kt. Seas 1 ft or less.
Wed..N winds 5 to 10 kt. Seas 1 ft or less.
Wed night..N winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Seas 1 ft or less, then around 2 ft after midnight.
Thu..NW winds 10 to 15 kt. Seas around 2 ft.
Thu night..N winds 10 to 15 kt. Seas around 2 ft.
Fri..N winds 10 to 15 kt. Seas around 2 ft in the morning, then 1 ft or less.
Fri night..NE winds 5 to 10 kt. Seas 1 ft or less.
Sat..E winds 5 to 10 kt. Seas 1 ft or less.
Sat night..S winds 5 to 10 kt. Seas 1 ft or less.
ANZ300 409 Pm Edt Mon Mar 30 2020
Synopsis for the long island waters and new york harbor.. Weak inland low pressure will dissipate tonight. Meanwhile low pressure well east of nantucket will strengthen through Tuesday while moving very slowly east. Another low will pass well to the southeast Wednesday through Friday as high pressure builds well to the north. A cold front will pass late weekend into early next week.


7 Day Forecast for Marine Location Near Poquott village, NY
   Hourly   EDIT   Help
location: 40.95, -73.08     debug


Area Discussion for - New York City/Upton, NY
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
FXUS61 KOKX 302020 AFDOKX

Area Forecast Discussion National Weather Service New York NY 420 PM EDT Mon Mar 30 2020

SYNOPSIS. Weak inland low pressure will dissipate tonight. Meanwhile low pressure well east of Nantucket will strengthen through Tuesday while moving very slowly east. Another low will pass well to the southeast Wednesday through Friday as high pressure builds well to the north. A cold front will pass late weekend into early next week.

NEAR TERM /UNTIL 6 AM TUESDAY MORNING/. Radar shows numerous showers over Orange County and NJ in an axis of sfc-base instability, with MUCAPE up to 500 J/kg in spots. This axis should remain to the west of NYC til about sunset, with scattered tstms possible. Stronger cells there could produce a quick downpour, gusty winds to 35 kt, and possibly small hail.

As this activity weakens while moving into NYC and points east, showers farther upstream over central NY should drift down into the area tonight, but do not expect any thunder.

Clouds should hold through the night, while NE winds start to increase over ern sections overnight as primary low pressure to our NW dissipates while transferring its upper level dynamics to the the offshore low, which should begin to strengthen. Some snow could mix in with showers over interior southern CT as the low pulls down enough cold air for temps to fall to the mid 30s. Lows elsewhere should be in the upper 30s or around 40.

SHORT TERM /6 AM TUESDAY MORNING THROUGH TUESDAY NIGHT/. As the upper low redevelops off the coast, a weak back door cold front will move through by Tuesday morning, keeping clouds and light showers in the forecast in the morning.

Highs on Tuesday will be 45-50, about 5-8 deg below normal.

LONG TERM /WEDNESDAY THROUGH MONDAY/. An elongated upper level remains situated over the Northeast on Wednesday, pivoting a sfc low well to the southeast, offshore over the western Atlantic. This upper low drifts east late this week, becoming stacked with sfc low as the sfc low lifts north and slightly west. By late Thursday and Thursday night, a shortwave passes from north to south on the back edge of this upper low, with sfc trough passing north to south as well. A few showers may accompany this feature, with the better chance eastern sections, and east of the forecast area in general.

A ridge of high pressure builds Friday and Saturday, with a flattening of this ridge by Sunday/Monday time frame. A cold front should move through during that timeframe. A few showers may accompany this front as it moves through, which looks to be either Sunday night or Monday.

Temperatures near normal should slowly rise to above normal by the weekend into early next week.

AVIATION /20Z MONDAY THROUGH SATURDAY/. Low pressure east of Montauk Point will continue to move slowly eastward through the forecast period while deepening. Meanwhile another low approaches from the eastern Great Lakes through tonight and gradually weakens, becoming a trough associated with the eastern low.

MVFR conditions will likely continue for the remainder of the day. Some improvement is expected this afternoon, however not sure we get to VFR. If we do, it will be short lived this afternoon. Anywhere that goes VFR lowers back to MVFR this evening. Scattered showers are possible much of the day with the best chance late this afternoon into early this evening with a rumble of thunder possible. The best chances for any thunder will be KSWF and KHPN. Most terminals will return to IFR tonight then gradually improve to MVFR and VFR on Tuesday.

Low confidence in the wind forecast, as the gradient remains rather weak. A prolonged period of light and variable winds is likely before winds shift to the north and northeast as the eastern low deepens. Timing of the increasing winds also is low confidence and uncertain.

OUTLOOK FOR 18Z TUESDAY THROUGH SATURDAY. Tuesday. Chance of MVFR in showers. Wednesday-Friday. VFR. NW G15-20kt Thursday and Friday. Saturday. VFR.

MARINE. Ocean seas still running 5-6 ft. They may fall below 5 ft W of Fire Island Inlet for a time tonight, then as offshore low pressure strengthens expect SCA conds to return to all waters and remain into at least Tue night, possibly into Wed morning.

Northerly winds Wednesday will be light but should increase as another low deepens while passing to the SE Wednesday night and Thursday. With this deep low, ocean seas due to swell increase by late week into the weekend.

HYDROLOGY. No hydrologic impacts are expected.

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

OKX WATCHES/WARNINGS/ADVISORIES. CT . None. NY . None. NJ . None. MARINE . Small Craft Advisory until midnight EDT tonight for ANZ355. Small Craft Advisory until 6 PM EDT Tuesday for ANZ350-353.



SYNOPSIS . Goodman/PW NEAR TERM . Goodman SHORT TERM . Goodman LONG TERM . PW AVIATION . BC MARINE . Goodman/PW HYDROLOGY . Goodman/PW


Weather Reporting Stations
   EDIT       (on/off)   Help   NOTE: Click on distance to see the station location on a map
Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
BRHC3 - 8467150 - Bridgeport, CT 16 mi51 min 43°F 44°F1012.7 hPa
NWHC3 - 8465705 - New Haven, CT 25 mi51 min NNW 1.9 G 4.1 48°F 44°F1012.4 hPa
44022 - Execution Rocks 35 mi54 min ENE 9.7 G 14 44°F 32°F42°F
KPTN6 - 8516945 - Kings Point, NY 38 mi51 min E 6 G 9.9 46°F 51°F1013.1 hPa
44025 - LONG ISLAND 33 NM South of Islip, NY 49 mi49 min 1.9 G 3.9 43°F 45°F4 ft1012.7 hPa (-1.0)

Wind History for Bridgeport, CT
(wind in knots)    EDIT      (on/off)   Help
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
3
PM
4
PM
Last
24hr
E18
G25
E13
G18
E9
G14
E5
G10
NE10
N5
G10
NE9
G14
NE8
G14
N6
G14
NE9
G12
N8
G14
N9
G12
N7
G12
N6
NE7
N5
G8
NE7
G10
NE8
G11
SE1
--
S5
S7
S7
S5
G9
1 day
ago
NE8
G14
NE9
G15
NE10
G14
E8
G14
E12
G18
E11
E15
G19
E12
G20
E14
G20
E11
G16
E13
G19
E10
G17
E8
G13
E13
G16
E15
G22
E15
G21
E16
G22
E15
G23
N10
G16
E20
G27
E14
G22
E14
G17
E18
G23
E15
G22
2 days
ago
N8
G14
N7
G10
N5
N3
N5
N5
N4
--
N3
N3
N2
N3
N3
NE3
NE4
E6
G10
E6
G13
E10
G14
E12
G17
E9
G14
E11
G15
E8
G13
E6
G9
E10
G14

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports. Follow links for more data.
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Islip, Long Island Mac Arthur Airport, NY10 mi43 minN 1110.00 miOvercast49°F39°F71%1012.8 hPa
Shirley, Brookhaven Airport, NY15 mi43 minN 910.00 miOvercast50°F39°F66%1013 hPa
Bridgeport, Sikorsky Memorial Airport, CT16 mi47 minSSW 810.00 miOvercast46°F37°F73%1013.1 hPa
Farmingdale - Republic Airport, NY23 mi46 minNNE 1110.00 miOvercast50°F39°F66%1012.7 hPa

Link to 5 minute data for KISP

Wind History from ISP (wind in knots)
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
3
PM
4
PM
Last 24hrE7
G16
E6N4NE11NE9
G16
N6NE14
G22
N9N14
G20
N16
G20
N7NE15
G22
N9NE12N9N9N9NE9N6N4E3NE5CalmN11
1 day agoNE5E6E7E9
G18
E13
G21
E13
G19
E13
G20
E14
G22
E14
G27
E16
G23
E10NE11
G18
NE8
G17
E14
G19
E9E13E13E11NE9NE8E9E8E13NE12
2 days agoN13
G17
N9N5N3W3W5W3N4NW4CalmN4NE5E6E7E7E11E10E12E13E9E10E6NE6E6

Tide / Current Tables for Port Jefferson, Long Island, New York
   EDIT   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.


Tide / Current Tables for Stratford Shoal, Long Island Sound, New York
   EDIT      (on/off)   Help   One Week of Data
Stratford Shoal
Click for Map
Mon -- 12:27 AM EDT     Moonset
Mon -- 03:31 AM EDT     6.67 feet High Tide
Mon -- 06:38 AM EDT     Sunrise
Mon -- 09:57 AM EDT     0.59 feet Low Tide
Mon -- 10:09 AM EDT     Moonrise
Mon -- 04:04 PM EDT     5.99 feet High Tide
Mon -- 07:15 PM EDT     Sunset
Mon -- 10:07 PM EDT     1.12 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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
3.24.75.96.66.65.84.531.70.90.6123.44.75.665.74.73.52.31.51.11.4

Weather Map
       (on/off)   Help Weather Map
wmap_A
GEOS 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.
Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for New York City/Upton, NY (16,3,4,5)
      (on/off)   Help

Ground Weather Radar Station Upton, NY
   (on/off)   Help
weather_mapweather_map weather_map

Ad by Google

Cookie Policy:
This website uses cookies to save your settings. No personal information is saved. I do not collect statistics on your visit. You can disable cookies in your browser if you like but it is not recommended for this site. I do not sell cookies. Go to a bakery for that. In fact I do not sell anything. To disable cookies from L-36.com, please refer to the Help button in your browser.
Privacy Policy:
I do not sell or share any user data or anything else for that matter. The only personal information I save is in the site log which has a line for each page view which includes the IP address your browser sends in the header as well as which page you requested. I use this to block hackers and other bad actors. I do not use this raw data to create profiles on users. I periodically delete the log files. If you are subject to CCPA, Google ads on this site will not be based on your past behavior so you will likely not see an ad for a lawn mower just because you looked for one at a big box website. I do not believe this site is subject to CCPA but I am doing what I can to follow the guidelines anyway.
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 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.