Saturday, May25, 2019 L-36.com


Marine Weather and Tides
New Suffolk, NY

Version 3.4
What's New / NOTES
10/6/2018 Colors of tide XTide graphs changed to emphasize that they were upgraded. See next note. Comments welcome.
10/4/2018 I have fixed XTide and updated the harmonic files. There were some name changes so you might have to click EDIT to find the new station name.

Sunrise 5:21AMSunset 8:12PM Saturday May 25, 2019 7:27 AM EDT (11:27 UTC) Moonrise 1:10AMMoonset 11:21AM Illumination 61% Phase: Waning Gibbous; Moon at 21 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
ANZ340 Peconic And Gardiners Bays- 620 Am Edt Sat May 25 2019
Today..W winds around 5 kt, becoming sw this afternoon. Waves 1 ft or less.
Tonight..SW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less. Showers likely after midnight.
Sun..SW winds around 10 kt. Waves 1 ft or less. Chance of showers in the morning.
Sun night..W winds around 10 kt, becoming nw after midnight. Waves 1 ft or less.
Mon..N winds around 5 kt, becoming S in the afternoon. Waves 1 ft or less.
Mon night..SE winds 5 to 10 kt. Waves 1 ft or less.
Tue..SE winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon. Waves 1 ft or less, then around 2 ft in the afternoon. Chance of showers and tstms.
Tue night..SW winds 10 to 15 kt. Waves around 2 ft in the evening, then 1 ft or less. Chance of showers and tstms in the evening.
Wed..S winds around 10 kt. Waves 1 ft or less.
Wed night..S winds 10 to 15 kt. Waves 1 ft or less. Chance of showers and tstms. Winds and waves higher in and near tstms.
ANZ300 620 Am Edt Sat May 25 2019
Synopsis for the long island waters and new york harbor.. High pressure to our east gives way to an approaching warm front tonight which likely moves through by Sunday morning. A trailing cold front passes through Sunday night. High pressure will briefly follow on Monday. Another warm front will then move through on Tuesday into Wednesday.


7 Day Forecast for Marine Location Near New Suffolk, NY
   Hourly   EDIT   Help
location: 40.99, -72.47     debug


Area Discussion for - New York City/Upton, NY
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
Fxus61 kokx 251111
afdokx
area forecast discussion
national weather service new york ny
711 am edt Sat may 25 2019

Synopsis
High pressure to our east gives way to an approaching warm front
tonight which likely moves through by Sunday morning. A trailing
cold front passes through Sunday night. High pressure will briefly
follow on Monday. Another warm front will then move through on
Tuesday, with a cold front following for Thursday into Thursday
night.

Near term until 6 pm this evening
The forecast is on track with minor adjustments made to some
hourly forecast elements.

Upper ridge axis becomes centered over us today with surface high
pressure not too far offshore. More clouds overall in the afternoon,
and ridging should be strong enough to hold off on any showers
trying to move in from the west through the day. Highs around 70 at
the coast with an onshore flow, and low to mid 70s elsewhere.

There is a low risk for the development of rip currents today.Rents
today.

Short term 6 pm this evening through Sunday night
A warm front approaches tonight. Isentropic and shortwave lift
combine with deepening moisture for a chance of showers with
generally better overall chances after midnight. The best overall
combination of moisture and lift will be across ct and eastern li,
where likely pops have been maintained. Will also keep isolated
thunderstorms in the forecast as elevated CAPE shifts in.

The warm front likely passes through most, if not all, of the
forecast area tonight. It otherwise should clear the area during
Sunday morning. This leads to a warmer and more humid day with high
temperatures mostly 10-15 degree above normal. Enough dry air aloft
will help mix out surface dewpoints a little out ahead of any
potential moisture pooling along an approaching cold front. Heat
index values will therefore be near ambient temperatures.

The cold front approaches from the NW and moves through during the
late afternoon evening hours. Capping and a relatively drier profile
look to keep us dry in the morning. Increasing lift, moisture and
cape along with steeper lapse rates then bring isolated scattered
showers and thunderstorms in the afternoon and evening. Some storms
could have strong gusts given modeled shear values and a somewhat
dry sub-cloud layer inverted-v profile. Dry weather then follows for
the overnight hours behind the front.

There is a low risk of rip current development on Sunday.

Long term Monday through Friday
Weak high pressure builds in for Monday with a continuation of dry
weather and less humid than Sunday. Highs still above normal, but
not a warm as Sunday. High pressure then moves offshore Tuesday,
allowing a return to warm advection with a front slowly moving
northeastward through the region, which may spark a few
thunderstorms.

We then stay solidly in the warm sector for Wednesday and Thursday,
with temperatures well above climatological normals and an
increasing chance for diurnal thunderstorms. Once again although
forcing for ascent is weak and confined to a subtle short wave and
surface trough for Wednesday, steep low and mid level lapse rates
may contribute to a few stronger cells. Chances of strong
thunderstorms then increase into late Thursday with the approach of
a cold front, especially with the increasing wind field as the upper
trough nears. The front then passes through overnight, marking a
return to more seasonable conditions.

Aviation 11z Saturday through Wednesday
High pressure moves offshore today. A warm front approaches
from the west tonight.

Vfr today. Light S SE winds are expected initially. Winds then
become southerly 10-15 kt, strongest at the coast through the
day. A few gusts to 15-20 kt are possible in the afternoon,
especially near the coast.

Showers and isolated thunderstorms are possible tonight, but
coverage will be scattered. Timing would be late evening into
the overnight hours. MVFR, local ifr conditions, are expected
mainly after midnight.

Outlook for 12z Sunday through Wednesday
Sunday MostlyVFR. Chance of MVFR or ifr early, and again in
a late day shower tstm.

Monday Vfr.

Tuesday-Wednesday Chance of MVFR or lower with
showers thunderstorms, mainly in the afternoon and evening each
day.

Marine
Sub-sca conditions today with a southerly flow increasing in the
afternoon. Winds continue to increase tonight with near-advisory
conditions, but should prevail below it. Winds then weaken a little
on Sunday with the continuation of sub-sca conds, which will last
through Wednesday, although thunderstorms will be capable of
producing locally hazardous conditions at times.

Hydrology
Rain amounts with showers tonight will most likely range up to
around a quarter of an inch. No hydrologic impacts are anticipated
with this, and are not anticipated into next week as well.

Equipment
Nyc NOAA weather radio station kwo35 (162.55 mhz) remains off
the air.

Okx watches warnings advisories
Ct... None.

Ny... None.

Nj... None.

Marine... None.

Synopsis... Jc md
near term... Jc
short term... Jc
long term... Jc md
aviation... Pw
marine... Jc md
hydrology... Jc md
equipment...



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
MTKN6 - 8510560 - Montauk, NY 27 mi58 min 53°F 54°F1022.6 hPa
44017 - 23 Nautical Miles Southwest of Montauk Point, NY 30 mi48 min Calm G 1.9 54°F 54°F1023.2 hPa51°F
LDLC3 - New London Ledge CT - Ledge Light Weather 30 mi48 min NNW 5.1 G 5.1 56°F 1023 hPa49°F
NWHC3 - 8465705 - New Haven, CT 31 mi58 min WNW 2.9 G 4.1 55°F 60°F1023.7 hPa
NLNC3 - 8461490 - New London, CT 33 mi58 min N 1.9 G 2.9
44069 38 mi73 min SE 3.9 G 5.8 58°F 64°F52°F
BRHC3 - 8467150 - Bridgeport, CT 40 mi58 min SSW 2.9 G 4.1 56°F 53°F1023.1 hPa

Wind History for New Haven, CT
(wind in knots)    EDIT      (on/off)   Help
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
24hr
NW10
G13
NW18
G22
N16
G20
N13
G23
N22
G38
N22
G28
N21
G28
N17
G25
N24
G30
N17
G29
N18
G25
N19
G27
N13
G21
N11
G15
N10
G16
N9
G14
NE8
G12
NE5
G10
NE5
G8
SE5
S2
SW6
SW4
S3
1 day
ago
SW7
SW8
G11
S11
SW11
G14
SW8
S6
S5
S6
S9
S10
S8
S5
S4
SW7
SW6
SW7
SW3
SW3
SE4
S1
NE3
S2
S3
NW4
2 days
ago
NW6
N12
G15
N14
G18
NE7
G12
N14
G18
NE10
G14
N10
S10
SW10
SW11
SW9
S6
NW9
G13
NW6
SE1
E2
G5
E3
NE3
SE3
S6
G11
SE5
G8
SE5
G10
SE4
S5
G8

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
The Gabreski Airport, NY13 mi35 minN 010.00 miFair52°F46°F83%1024.1 hPa
Shirley, Brookhaven Airport, NY24 mi32 minN 010.00 miFair52°F48°F89%1023.7 hPa

Wind History from FOK (wind in knots)
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
7
AM
Last 24hrNW14
G22
NW17
G28
NW19
G31
NW20
G29
NW18
G27
NW19
G29
NW21
G30
NW16
G32
NW19
G26
NW19
G27
NW15
G23
N11
G19
N10
G18
N9SE5S4CalmSE4SE3E3CalmCalmCalmCalm
1 day agoSW8S6SW9
G17
S10
G16
S9
G18
S11
G22
S10
G17
S10
G19
S9
G19
SW8S8
G16
SW7SW11
G18
SW7
G16
S8SW8SW9SW8W8W7W8NW4W7W10
2 days agoNW10N12
G20
N16
G20
NW13
G23
N11
G18
N7
G16
6
G14
6
G17
S10SW8SW6S4S3SE3S5S6S9S7S9S8S6S8S5S9
G15

Tide / Current Tables for New Suffolk, Long Island Sound, New York
   EDIT   Weekend mode (on/off)   (on/off)   Help   One Week of Data
New Suffolk
Click for Map
Sat -- 01:09 AM EDT     Moonrise
Sat -- 05:17 AM EDT     2.65 feet High Tide
Sat -- 05:24 AM EDT     Sunrise
Sat -- 11:21 AM EDT     Moonset
Sat -- 11:50 AM EDT     0.48 feet Low Tide
Sat -- 06:09 PM EDT     2.40 feet High Tide
Sat -- 08:09 PM EDT     Sunset
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
0.91.31.82.22.52.62.62.31.91.51.10.60.50.71.21.622.32.42.32.11.81.51.1

Tide / Current Tables for Shinnecock Canal, Railroad Bridge, New York Current
   EDIT      (on/off)   Help   One Week of Data
Shinnecock Canal
Click for Map
Sat -- 01:09 AM EDT     Moonrise
Sat -- 02:44 AM EDT     -0.00 knots Slack
Sat -- 05:24 AM EDT     Sunrise
Sat -- 06:03 AM EDT     -1.33 knots Max Ebb
Sat -- 09:57 AM EDT     0.00 knots Slack
Sat -- 11:21 AM EDT     Moonset
Sat -- 12:14 PM EDT     0.98 knots Max Flood
Sat -- 03:11 PM EDT     -0.00 knots Slack
Sat -- 06:24 PM EDT     -1.07 knots Max Ebb
Sat -- 08:09 PM EDT     Sunset
Sat -- 10:01 PM EDT     0.00 knots Slack
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
1.210.5-0.2-0.8-1.2-1.3-1.2-0.9-0.600.710.90.70.1-0.5-0.8-1-1-0.8-0.5-00.7

Weather Map and Satellite Images
       (on/off)   HelpWeather Map
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 (7,2,3,4)
      (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.