New London, CT Marine Weather and Tide Forecast
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Marine Weather and Tide Forecast for New London, CT

June 1, 2024 2:42 AM EDT (06:42 UTC) Change Location
Sunrise 5:15 AM   Sunset 8:17 PM
Moonrise 2:17 AM   Moonset 2:50 PM 
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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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ANZ332 Long Island Sound East Of The Mouth Of The Connecticut River- 1105 Pm Edt Fri May 31 2024

Rest of tonight - NW winds 5 to 10 kt. Seas 1 ft or less. Wave detail: W 1 ft at 2 seconds and se 1 ft at 7 seconds.

Sat - W winds 5 to 10 kt. Seas 1 ft or less. Wave detail: nw 1 ft at 2 seconds and se 1 ft at 7 seconds.

Sat night - W winds 5 to 10 kt, becoming nw after midnight. Seas 1 ft or less. Wave detail: sw 1 ft at 2 seconds.

Sun - SE winds around 5 kt, becoming S in the afternoon. Seas 1 ft or less. Wave detail: sw 1 ft at 2 seconds.

Sun night - SW winds 5 to 10 kt. Seas 1 ft or less. Wave detail: sw 1 ft at 2 seconds. Slight chance of showers after midnight.

Mon - SW winds 5 to 10 kt. Seas 1 ft or less. Wave detail: W 1 ft at 2 seconds.

Mon night - S winds 5 to 10 kt, becoming nw after midnight. Seas 1 ft or less.

Tue - E winds 5 to 10 kt. Seas 1 ft or less.

Tue night - SE winds 5 to 10 kt. Seas 1 ft or less.

Wed - SE winds 5 to 10 kt. Seas 1 ft or less.

Wed night - S winds 5 to 10 kt. Seas 1 ft or less.

ANZ300 1105 Pm Edt Fri May 31 2024

Synopsis for the long island and connecticut coastal waters - High pressure will be in control through Saturday night. A weak disturbance will approach late Sunday and move across Sunday night into Monday morning. High pressure will then take control of the weather through Wednesday.


7 Day Forecast for Marine Location Near New London, CT
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Area Discussion for - New York City/Upton, NY
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FXUS61 KOKX 010601 AFDOKX

Area Forecast Discussion National Weather Service New York NY 201 AM EDT Sat Jun 1 2024

SYNOPSIS
High pressure will be in control much of the weekend. A weak disturbance will approach late Sunday and move across Sunday night into Monday morning. High pressure will then take control of the weather through Wednesday before a cold front approaches on Thursday.

NEAR TERM /THROUGH TONIGHT/
Skies remain clear overnight under building high pressure.
Temperatures dip into the low-50s to low-60s for most, warmer than last night, under light NW flow. Dry conditions prevail everywhere.

SHORT TERM /SUNDAY/
Surface high pressure centers itself over the area on Saturday with a ridge aloft. Temperatures continue to warm into the low/mid-80s for most about 5-10 degrees above average. Mostly sunny skies stay in place Saturday. A sea breeze may be more likely on Saturday due to the warmer temperatures, leading to temperatures dropping after its passage in the mid-late afternoon for many locations near the coast.

As the ridge gradually weakens aloft and high pressure weakens in response to an approaching shortwave, cloud cover may increase very late into overnight Saturday. Ahead of the approaching shortwave, clouds will be mid-high level. Lows may not be affected much by them on Saturday night with lows in the mid-50s to mid-60s.

LONG TERM /SUNDAY NIGHT THROUGH FRIDAY/
High pressure will be offshore on Sunday, while the upper ridge flattens Sunday night into Monday as a shortwave moves across the area. The surface reflection shows weak low pressure passing just south of the forecast area. There is a chance of showers with this system, but there is also evidence of mid level capping. The 12Z ECMWF is still one of the more aggressive solutions with a convective complex dropping from NW to SE across the forecast area.
Not quite buying into that solution at this time.

Heights then build with upper ridging reestablishing itself through midweek with surface high pressure just off the Northeast coast. A frontal system then approaches for the end of the week as a northern stream upper vortex carves out a trough across the Great Lakes and into the Northeast. There are some timing differences in the guidance as can be expected this far out in time. Chances for showers and thunderstorms are in the forecast from Wednesday night into Thursday, with Thursday looking like the wetter of the days.

While pretty much ran with the NBM for temperatures, noted in the box and whisker plots that the deterministic is generally running at the 25th percentile or even lower, especially through Tuesday. Yet, there are some large spreads between the 25th and 75th, with the median warmer in the 80s for most locations. However, having trouble going closer to the median as there is often ridging aloft with a subsidence inversion and onshore S/SE flow. The warmest day at this time looks to be Sunday, with closer to normal temperatures for the second half of the week.

AVIATION /06Z SATURDAY THROUGH WEDNESDAY/
High pressure continues to move into the region during the TAF period, with its center south of the area late Saturday into Saturday night.

VFR conditions are expected through the TAF period. Wind speeds are expected to be mainly near or less than 10 kts much of the TAF period. Wind direction will initially be NW, or more variable going into early Saturday with winds becoming more W-SW with some coastal terminals expected to a sea breeze for afternoon into early evening.

There is uncertainty with the timing of the sea breeze, making for a lower confidence wind direction forecast Saturday. KJFK, KLGA, KISP and KGON have highest chances of getting sea breezes. KBDR, KHPN, KEWR and KTEB have low chances of getting sea breezes.

...NY Metro (KEWR/KLGA/KJFK/KTEB) TAF Uncertainty...

Amendments possible for wind direction Saturday afternoon depending on the timing of the sea breeze. Sea breeze arrival time could be off by 1 to 2 hours.

OUTLOOK FOR 00Z SUNDAY THROUGH WEDNESDAY...

Saturday Night-Sunday Night: VFR through the day Sunday. MVFR or lower possible in showers Sunday night.

Monday: VFR.

Tuesday: Mainly VFR.

Wednesday: Mainly VFR. MVFR or lower possible late in the day into Wednesday night in showers.

Detailed information, including hourly TAF wind component forecasts, can be found at: https:/ www.weather.gov/zny/n90

MARINE
Conditions will remain below SCA levels through late next week, with seas on the ocean generally 3 ft or less.

HYDROLOGY
No hydrologic impacts are expected through the end of next week.

TIDES/COASTAL FLOODING
There is a low rip current risk through the weekend due to low seas on the ocean and winds mainly 10 kt or less.

OKX WATCHES/WARNINGS/ADVISORIES
CT...None.
NY...None.
NJ...None.
MARINE...None.




Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesinHgDewPt
NLHC3 1 mi84 min 62°F 67°F30.09
LDLC3 - New London Ledge CT - Ledge Light Weather 3 mi72 min NNW 12G13 61°F
MTKN6 - 8510560 - Montauk, NY 22 mi84 min 62°F 62°F30.04
QPTR1 - 8454049 - Quonset Point, RI 39 mi84 min NW 7G11 63°F 30.07
PDVR1 40 mi84 min WNW 6G8 62°F 30.0643°F
NWPR1 - 8452660 - Newport, RI 42 mi84 min N 5.1G7 64°F 62°F30.07
NAXR1 - Narragansett Bay Reserve, RI 44 mi117 min NNE 4.1 58°F 30.0648°F
NWHC3 - 8465705 - New Haven, CT 44 mi84 min N 8G8.9 65°F 59°F30.12
PTCR1 - 8452951 - Potter Cove, Prudence Island, RI 44 mi84 min NW 2.9G7 61°F 30.09
PRUR1 45 mi84 min 61°F 49°F
CPTR1 - 8452944 - Conimicut Light, RI 47 mi84 min WNW 7G8.9 63°F 63°F30.07
FOXR1 - 8454000 - Providence, RI 48 mi84 min NW 6G8.9 64°F 57°F30.07
PVDR1 48 mi84 min NW 4.1G7 62°F 30.0845°F


Wind History for Quonset Point, RI
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Airport Reports
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AirportDistAgeWind ktVisSkyWeatherTempDewPtRHinHg
KGON GROTONNEW LONDON,CT 3 sm46 minNNW 0510 smClear57°F43°F59%30.08
KWST WESTERLY STATE,RI 15 sm49 minNNW 0410 smClear61°F41°F48%30.08
KMTP MONTAUK,NY 21 sm48 minW 04--64°F46°F52%30.10
KSNC CHESTER,CT 23 sm27 minNW 0710 smClear61°F37°F42%30.10
Link to 5 minute data for KGON


Wind History from GON
(wind in knots)
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Tide / Current for New London, Connecticut
   
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New London
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Fri -- 01:54 AM EDT     Moonrise
Fri -- 04:21 AM EDT     2.71 feet High Tide
Fri -- 05:17 AM EDT     Sunrise
Fri -- 11:00 AM EDT     0.32 feet Low Tide
Fri -- 01:36 PM EDT     Moonset
Fri -- 05:03 PM EDT     2.96 feet High Tide
Fri -- 08:15 PM EDT     Sunset
Fri -- 11:40 PM EDT     0.38 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

New London, Connecticut, Tide feet
12
am
0.9
1
am
1.5
2
am
2.1
3
am
2.5
4
am
2.7
5
am
2.7
6
am
2.3
7
am
1.9
8
am
1.4
9
am
0.9
10
am
0.5
11
am
0.3
12
pm
0.5
1
pm
1.1
2
pm
1.8
3
pm
2.4
4
pm
2.8
5
pm
3
6
pm
2.8
7
pm
2.4
8
pm
1.9
9
pm
1.4
10
pm
0.9
11
pm
0.5


Tide / Current for The Race, Long Island Sound, New York Current
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The Race
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Fri -- 12:24 AM EDT     0.00 knots Slack
Fri -- 01:54 AM EDT     Moonrise
Fri -- 03:13 AM EDT     2.44 knots Max Flood
Fri -- 05:17 AM EDT     Sunrise
Fri -- 06:27 AM EDT     -0.00 knots Slack
Fri -- 09:36 AM EDT     -2.89 knots Max Ebb
Fri -- 12:46 PM EDT     0.00 knots Slack
Fri -- 01:36 PM EDT     Moonset
Fri -- 03:44 PM EDT     2.78 knots Max Flood
Fri -- 07:06 PM EDT     -0.00 knots Slack
Fri -- 08:14 PM EDT     Sunset
Fri -- 10:12 PM EDT     -3.05 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

The Race, Long Island Sound, New York Current, knots
12
am
-0.5
1
am
0.7
2
am
1.9
3
am
2.4
4
am
2.2
5
am
1.6
6
am
0.5
7
am
-0.7
8
am
-1.9
9
am
-2.7
10
am
-2.8
11
am
-2.2
12
pm
-1
1
pm
0.3
2
pm
1.6
3
pm
2.6
4
pm
2.8
5
pm
2.3
6
pm
1.4
7
pm
0.1
8
pm
-1.3
9
pm
-2.5
10
pm
-3
11
pm
-2.8


Weather Map
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GEOS Local Image of north east   
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Boston, MA,




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