40.9350’ N, 72.5817’ W

South Jamesport, NY

62°
H 62°
L 46°
WNW
9mph
Low tide
4:47 pm

South Jamesport, NY Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sat
Nov 7
Cloudy
Close Hourly
62º / 46º 15% WNW 14 mph 78%
12pm Cloudy 62º 15% WNW 9 mph 83%
1pm Cloudy 62º 15% WNW 10 mph 80%
2pm Cloudy 62º 15% WNW 10 mph 78%
3pm Partly Cloudy 62º 2% W 11 mph 72%
4pm Partly Cloudy 60º 2% W 11 mph 74%
5pm Partly Cloudy 57º 1% WNW 12 mph 74%
6pm Partly Cloudy 54º 1% WNW 14 mph 72%
7pm Mostly Clear 51º 2% WNW 14 mph 75%
8pm Clear 50º 2% WNW 14 mph 72%
9pm Partly Cloudy 48º 2% WNW 13 mph 73%
10pm Partly Cloudy 48º 2% WNW 14 mph 71%
11pm Partly Cloudy 48º 2% W 14 mph 70%
Sun
Nov 8
Partly Cloudy
View Hourly
61º / 43º 4% W 18 mph 64%
12am Mostly Cloudy 48º 5% W 14 mph 72%
1am Mostly Cloudy 48º 3% W 15 mph 74%
2am Mostly Cloudy 48º 8% WNW 15 mph 75%
3am Partly Cloudy 47º 7% WNW 15 mph 78%
4am Mostly Cloudy 47º 4% W 14 mph 77%
5am Mostly Cloudy 48º 4% WNW 14 mph 77%
6am Partly Cloudy 48º 4% WNW 14 mph 77%
7am Partly Cloudy 49º 4% WNW 14 mph 79%
8am Partly Cloudy 52º 4% WNW 14 mph 77%
9am Partly Cloudy 55º 3% WNW 17 mph 70%
10am Partly Cloudy 57º 2% WNW 17 mph 65%
11am Partly Cloudy 58º 1% WNW 17 mph 60%
12pm Partly Cloudy 59º 1% WNW 18 mph 57%
1pm Mostly Sunny 60º 0% WNW 17 mph 54%
2pm Sunny 60º 0% W 16 mph 54%
3pm Sunny 60º 0% W 14 mph 54%
4pm Sunny 58º 0% W 11 mph 56%
5pm Clear 54º 1% W 7 mph 65%
6pm Clear 51º 1% WSW 7 mph 73%
7pm Clear 50º 1% W 8 mph 73%
8pm Clear 50º 1% WSW 9 mph 72%
9pm Clear 49º 1% WSW 10 mph 68%
10pm Clear 49º 1% WSW 10 mph 67%
11pm Clear 49º 1% WSW 10 mph 69%
Mon
Nov 9
Partly Cloudy
View Hourly
59º / 41º 24% WNW 20 mph 60%
12am Clear 48º 1% WSW 11 mph 70%
1am Clear 48º 1% WSW 10 mph 68%
2am Clear 47º 1% WSW 10 mph 70%
3am Clear 46º 1% WSW 10 mph 71%
4am Clear 45º 1% WSW 10 mph 72%
5am Clear 45º 1% WSW 10 mph 73%
6am Clear 44º 1% WSW 10 mph 73%
7am Partly Cloudy 45º 15% WSW 11 mph 76%
8am Mostly Sunny 50º 15% W 13 mph 70%
9am Partly Cloudy 54º 15% W 16 mph 63%
10am Partly Cloudy 55º 15% W 17 mph 59%
11am Partly Cloudy 56º 15% WNW 18 mph 55%
Tue
Nov 10
Mostly Sunny 59º / 44º 3% W 13 mph 63%
Wed
Nov 11
Mostly Sunny 61º / 44º 5% W 10 mph 64%
Thu
Nov 12
Mostly Cloudy 57º / 39º 24% NE 10 mph 62%
Fri
Nov 13
Rain 50º / 35º 67% NNE 20 mph 68%
Sat
Nov 14
Showers 48º / 34º 37% NNW 19 mph 67%

Weather Radar for South Jamesport, NY See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for South Jamesport, NY

This Afternoon
High : 63ºF
W wind around 12 kt, with gusts as high as 21 kt. Mostly sunny. Seas 1 ft or less.
Tonight
Low : 44ºF
W wind 14 to 17 kt, with gusts as high as 25 kt. A slight chance of showers between 1am and 4am. Seas around 1 ft.
Sunday
High : 60ºF
WNW wind 15 to 18 kt decreasing to 12 to 15 kt in the afternoon. Winds could gust as high as 26 kt. Sunny. Seas around 1 ft.
Sunday Night
Low : 46ºF
WSW wind 9 to 12 kt. Mostly clear. Seas 1 ft or less.
Monday
High : 58ºF
W wind 13 to 17 kt, with gusts as high as 25 kt. Mostly sunny. Seas around 1 ft.
Monday Night
Low : 43ºF
WNW wind 10 to 14 kt, with gusts as high as 20 kt. Mostly clear. Seas 1 ft or less.
Tuesday
High : 59ºF
W wind 9 to 12 kt becoming WSW in the afternoon. Mostly sunny. Seas 1 ft or less.
Tuesday Night
Low : 44ºF
WSW wind around 7 kt becoming WNW after midnight. Mostly clear. Seas 1 ft or less.
Veterans Day
High : 60ºF
W wind 6 to 9 kt. Mostly sunny. Seas 1 ft or less.

NOAA Buoy Data Near South Jamesport, NY See Map

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    Wind Speed Forecast for South Jamesport, NY

    SaturdaySundayMonday
    Wind Speed (MPH) 9111414141418119111013
    5pm9pm1am5am9am1pm5pm9pm1am5am9am1pm
    MPH 9111414141418119111013
    DIR WNWWWNWWWWNWWNWWWSWWSWWSWW

    Current Weather Conditions In South Jamesport, NY

    As Of: 6 minutes ago

    • 62ºF
    • 61ºF
    • 9mph
    • 0º (WNW)
    • 9mph
    • Cloudy
    • 10mi
    • 29.72"
    • 83%
    • 0ºF

    The weather right now in South Jamesport, NY is Cloudy. The current temperature is 62°F, and the expected high and low for today, Saturday, November 7, 2026, are 62° high temperature and 46°F low temperature. The wind is currently blowing at 9 miles per hour, and coming from the West Northwest. The wind is gusting to 9 mph. With the wind and the atmosphere the temperature feels like 61° Fahrenheit. Expected precipitation is 15 percent, with current humidity at 83 percent, and air pressure at 29.72 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 3:19am Sat Nov 7 2026

    ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM NOON TODAY TO 6 PM EST SUNDAY...

    WHAT: West winds 10 to 20 kt with gusts up to 30 kt and seas
    2 to 4 feet expected.

    WHERE: Long Island Sound, New York Harbor, Peconic and
    Gardiners Bays, and South Shore Bays from Jones Inlet through
    Shinnecock Bay.

    WHEN: From noon today to 6 PM EST Sunday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Inexperienced mariners, especially those operating smaller
    vessels, should avoid navigating in hazardous conditions.

    &&