Thursday, August24, 2017 L-36.com


Marine Weather and Tides
Bellport, 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 6:10AMSunset 7:37PM Thursday August 24, 2017 6:20 AM EDT (10:20 UTC) Moonrise 9:08AMMoonset 9:27PM Illumination 5% Phase: Waxing Crescent; Moon at 2 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
ANZ345 South Shore Bays From Jones Inlet Through Shinnecock Bay- 336 Am Edt Thu Aug 24 2017
Today..N winds 5 to 10 kt, becoming W late. Waves 1 ft or less.
Tonight..W winds around 5 kt, becoming N after midnight. Waves 1 ft or less.
Fri..NW winds 5 to 10 kt. Waves 1 ft or less.
Fri night..N winds around 5 kt. Waves 1 ft or less.
Sat..NE winds around 5 kt. Waves 1 ft or less.
Sat night..E winds around 5 kt. Waves 1 ft or less.
Sun..NE winds around 5 kt. Waves 1 ft or less.
Sun night..E winds around 5 kt. Waves 1 ft or less.
Mon..E winds 5 to 10 kt. Waves 1 ft or less.
Mon night..E winds around 10 kt. Waves 1 ft or less.
ANZ300 336 Am Edt Thu Aug 24 2017
Synopsis for the long island waters and new york harbor.. Canadian high pressure builds over the waters through Sunday night, then slowly begins to retreat to the northeast on Monday.

7 Day Forecast for Marine Location Near Bellport, NY
   Hourly   EDIT   Help
location: 40.75, -72.93     debug


Area Discussion for - New York City/Upton, NY
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
Fxus61 kokx 240836
afdokx
area forecast discussion
national weather service new york ny
436 am edt Thu aug 24 2017

Synopsis
Canadian high pressure will build into the region through
Sunday night, then slowly retreat to the northeast through
Wednesday. Meanwhile, a frontal boundary remains stalled well
south of long island for the early to middle part of next week
with waves of low pressure riding along it.

Near term until 6 pm this evening
With canadian high pressure building into the region, clear skies
and light winds have resulted ideal radiational cooling conditions
early this morning with lows falling into the 50s across outlying
areas. Temperatures will rise quickly after sunrise, with afternoon
highs topping out around 80 across the region, which is near normal
for this time of year.

Short term 6 pm this evening through 6 pm Friday
A shortwave rounding the base of the upper trough will cross the
area tonight, resulting in an increase in cloud cover but
little if anything in the way of precipitation. The clouds will
also help limit radiational cooling, resulting in lows ranging
from the mid 50s across outlying areas to the mid 60s in the new
york city metro area.

Clouds will dissipate in the wake of the shortwave, resulting in
another mostly sunny day on Friday. With continued cold air
advection, highs on Friday will be a few degrees cooler than today,
generally in the mid to upper 70s.

Long term Friday night through Wednesday
A mean trough remains over the northeastern and mid-atlantic states
Friday night through Saturday night. While a stray shower with the
region near the base of the trough cannot be completely ruled out
during this time frame, it is far more likely that any given point
in the forecast area remains dry, so have gone with a dry forecast.

Lows Friday night should be 5-10 degrees below normal,
with normally cooler locations falling into the mid 40s to around
50 in response to decent radiational cooling. Highs Saturday should
be around 5 degrees below normal. Lows Saturday night should be a
few degrees warmer than those of Friday night, as passing of the low-
mid level trough axis should cause just enough mixing in the low
levels to limit the low level inversion depth.

Northern stream ridging builds in Sunday-Monday night keeping things
dry.

The forecast is somewhat uncertain Tuesday-Wednesday as there are
varying model solutions in the handling the interactions between
the aforementioned northern stream ridge, an approaching northern
stream shortwave trough coming in behind the ridge, and the remains
of tropical cyclone harvey over the lower mississippi valley. For
now it appears most likely that any coastal low that forms along a
frontal boundary stalled out near the gulf coast sates to off the se
coast will stay far enough south that we should remain dry. However,
it is not outside the realm of reasonable possibilities for the
coastal low to end up farther north than currently forecast. This
bears monitoring as time progresses.

Aviation 09z Thursday through Monday
A weak cold frontal passage will occur late today. High pres
will then build in thru sat.

Vfr thru the TAF period. Light nly flow will back to the SW ahead
of the front today, then veer again to the N in the eve. The
nly flow will continue thru 12z fri.

Ny metro enhanced aviation weather support...

detailed information... Including hourly TAF wind component fcsts
can be found at: http:

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
44069 9 mi66 min N 3.9 G 3.9 71°F 78°F62°F
BRHC3 - 8467150 - Bridgeport, CT 32 mi51 min N 6 G 8 62°F 74°F1011.9 hPa
44025 - LONG ISLAND 33 NM South of Islip, NY 37 mi91 min NNE 5.8 G 5.8 73°F 73°F3 ft1011.9 hPa (+0.4)60°F
NWHC3 - 8465705 - New Haven, CT 37 mi51 min ENE 5.1 G 7 62°F 77°F1012.5 hPa
KPTN6 - 8516945 - Kings Point, NY 44 mi51 min N 1.9 G 4.1 70°F 74°F1012.3 hPa
44017 - 23 Nautical Miles Southwest of Montauk Point, NY 47 mi91 min 71°F 72°F3 ft1011.8 hPa (+0.3)61°F
44065 - Entrance to New York Harbor 49 mi91 min NNE 1.9 G 1.9 73°F 75°F2 ft1011.4 hPa (+0.3)60°F

Wind History for Bridgeport, CT
(wind in knots)    EDIT      (on/off)   Help
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
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
Last
24hr
W2
G6
W3
G7
W3
G7
NW4
G7
N5
N5
G11
NW6
G11
N6
NW6
G10
W3
G8
NW9
G13
N8
G13
N9
G12
NW5
NW4
NW4
NW4
G7
N4
N3
N3
N3
N3
NE3
N6
1 day
ago
SW3
SW4
G7
S4
G7
SW5
G10
SW6
G11
S7
S7
G10
S9
S7
SE7
G10
S13
G17
S12
G18
SW10
G15
S9
G13
SW11
G17
SW9
G13
SW9
G14
SW11
G17
SW11
G18
SW6
G13
SW6
G9
W4
G9
SW4
G8
W6
G10
2 days
ago
N3
N3
S1
SW4
S7
SW5
S9
SW9
G12
SW6
G11
SW7
G11
SW6
G9
SW8
G14
SW7
G11
SW5
SW5
G8
SW7
G10
SW6
G9
SW4
G7
SW7
G10
SW3
SW4
SW4
S3
SW3

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Shirley, Brookhaven Airport, NY6 mi85 minN 010.00 miFair59°F57°F96%1012 hPa
Islip, Long Island Mac Arthur Airport, NY10 mi85 minN 010.00 miFair62°F60°F93%1011.9 hPa
The Gabreski Airport, NY17 mi28 minN 010.00 miFair51°F48°F92%1012.9 hPa

Wind History from HWV (wind in knots)
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
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
Last 24hrW5W6W6NW6NW9
G15
NW7N6NW8N7W9NW8NW10W5CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalm
1 day agoSW7SW9S8SW8SW9SW6S11S13SW14
G22
SW14
G20
S14
G22
S9
G22
S12
G24
S11
G23
S11
G20
S13
G18
SW13
G24
SW12
G25
SW10
G18
SW7SW7
G15
SW8SW8SW6
2 days agoCalmW4SW4W6W76S10S10SW7SW10
G15
SW10S9S7S6SW8SW8SW7SW5SW5SW6SW6SW5SW7SW7

Tide / Current Tables for Bellport, Bellport Bay, Long Island, New York
   EDIT   RT Ports Option   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Bellport
Click for Map
Thu -- 01:43 AM EDT     0.99 feet High Tide
Thu -- 06:11 AM EDT     Sunrise
Thu -- 08:45 AM EDT     -0.07 feet Low Tide
Thu -- 09:08 AM EDT     Moonrise
Thu -- 02:17 PM EDT     0.94 feet High Tide
Thu -- 07:36 PM EDT     Sunset
Thu -- 09:00 PM EDT     -0.01 feet Low Tide
Thu -- 09:27 PM EDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.80.910.90.70.50.30.1-0-0.10.10.30.60.80.90.90.80.60.40.20-00.10.3

Tide / Current Tables for Sayville (Brown Creek), Long Island, New York
   EDIT      (on/off)   Help   One Week of Data
Sayville (Brown Creek)
Click for Map
Thu -- 01:38 AM EDT     0.75 feet High Tide
Thu -- 06:11 AM EDT     Sunrise
Thu -- 08:15 AM EDT     -0.06 feet Low Tide
Thu -- 09:08 AM EDT     Moonrise
Thu -- 02:12 PM EDT     0.72 feet High Tide
Thu -- 07:36 PM EDT     Sunset
Thu -- 08:30 PM EDT     -0.01 feet Low Tide
Thu -- 09:27 PM EDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.60.70.70.70.50.30.20-0.1-00.10.30.50.60.70.70.60.40.20.1000.10.3

Weather Map and Satellite Images
       (on/off)   Help
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 (6,6,7,8)
      (on/off)   Help

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

Ad by Google

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.