41.0033’ N, 72.2967’ W

Sag Harbor, NY

50°
H -°
L 46°
WNW
11mph
High tide
9:28 pm

Sag Harbor, NY Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sat
Nov 7
Mostly Cloudy
Close Hourly
-º / 46º 6% W 16 mph 73%
9pm Mostly Clear 50º 1% WNW 11 mph 65%
10pm Partly Cloudy 49º 1% W 12 mph 66%
11pm Partly Cloudy 49º 1% W 13 mph 67%
Sun
Nov 8
Partly Cloudy
View Hourly
59º / 45º 10% W 16 mph 63%
12am Cloudy 47º 5% W 14 mph 73%
1am Cloudy 47º 6% W 15 mph 75%
2am Cloudy 47º 4% W 15 mph 77%
3am Cloudy 47º 2% WNW 14 mph 77%
4am Mostly Cloudy 48º 4% WNW 13 mph 78%
5am Mostly Cloudy 48º 4% WNW 14 mph 77%
6am Mostly Cloudy 48º 4% WNW 13 mph 77%
7am Mostly Cloudy 49º 3% WNW 13 mph 77%
8am Mostly Cloudy 52º 3% WNW 14 mph 73%
9am Partly Cloudy 54º 3% WNW 15 mph 68%
10am Partly Cloudy 55º 2% WNW 16 mph 64%
11am Partly Cloudy 56º 3% WNW 15 mph 62%
12pm Partly Cloudy 57º 1% W 15 mph 58%
1pm Partly Cloudy 58º 1% WNW 15 mph 55%
2pm Partly Cloudy 58º 0% W 15 mph 54%
3pm Sunny 58º 0% W 13 mph 53%
4pm Sunny 57º 0% W 10 mph 54%
5pm Clear 54º 1% WSW 7 mph 63%
6pm Clear 51º 2% WSW 6 mph 72%
7pm Clear 50º 1% WSW 8 mph 72%
8pm Clear 50º 1% WSW 10 mph 70%
9pm Partly Cloudy 50º 1% WSW 9 mph 67%
10pm Partly Cloudy 50º 1% WSW 10 mph 66%
11pm Partly Cloudy 49º 1% WSW 10 mph 67%
Mon
Nov 9
Partly Cloudy
View Hourly
58º / 42º 24% WNW 18 mph 59%
12am Mostly Clear 48º 1% WSW 10 mph 67%
1am Clear 48º 1% WSW 10 mph 66%
2am Mostly Clear 48º 1% WSW 10 mph 64%
3am Mostly Clear 47º 1% WSW 10 mph 66%
4am Clear 46º 1% WSW 9 mph 69%
5am Partly Cloudy 46º 1% W 9 mph 71%
6am Partly Cloudy 46º 1% W 9 mph 72%
7am Mostly Cloudy 47º 15% W 10 mph 72%
8am Mostly Cloudy 51º 15% W 12 mph 68%
9am Mostly Cloudy 53º 15% W 14 mph 61%
10am Partly Cloudy 55º 15% W 15 mph 57%
11am Mostly Cloudy 56º 24% W 16 mph 54%
12pm Mostly Cloudy 56º 21% WNW 17 mph 53%
1pm Showers 57º 39% WNW 17 mph 51%
2pm Mostly Cloudy 57º 15% WNW 16 mph 52%
3pm Mostly Cloudy 56º 15% WNW 16 mph 54%
4pm Partly Cloudy 55º 15% WNW 15 mph 54%
5pm Partly Cloudy 52º 15% WNW 14 mph 61%
6pm Clear 50º 1% NW 13 mph 66%
7pm Clear 48º 1% NW 13 mph 69%
8pm Clear 47º 1% NW 13 mph 71%
Tue
Nov 10
Mostly Sunny 59º / 46º 3% WSW 13 mph 60%
Wed
Nov 11
Mostly Sunny 60º / 44º 4% W 12 mph 60%
Thu
Nov 12
Cloudy 56º / 40º 23% ENE 10 mph 61%
Fri
Nov 13
Rain 49º / 36º 70% NNE 19 mph 71%
Sat
Nov 14
Mostly Cloudy 48º / 36º 16% NNW 16 mph 60%

Weather Radar for Sag Harbor, NY See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Sag Harbor, NY

Tonight
Low : 47ºF
WNW wind 10 to 13 kt, with gusts as high as 23 kt. A chance of showers between 1am and 4am. Seas around 1 ft.
Sunday
High : 60ºF
WNW wind 12 to 16 kt, with gusts as high as 26 kt. Sunny. Seas around 1 ft.
Sunday Night
Low : 47ºF
W wind 8 to 13 kt, with gusts as high as 20 kt. Mostly clear. Seas 1 ft or less.
Monday
High : 58ºF
W wind 12 to 14 kt, with gusts as high as 24 kt. Mostly sunny. Seas around 1 ft.
Monday Night
Low : 44ºF
NW wind 10 to 13 kt, with gusts as high as 21 kt. Mostly clear. Seas 1 ft or less.
Tuesday
High : 59ºF
WNW wind around 10 kt becoming WSW in the afternoon. Mostly sunny. Seas 1 ft or less.
Tuesday Night
Low : 47ºF
WSW wind around 7 kt becoming WNW after midnight. Mostly clear. Seas 1 ft or less.
Veterans Day
High : 59ºF
W wind 6 to 8 kt. Sunny. Seas 1 ft or less.
Wednesday Night
Low : 44ºF
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

NOAA Buoy Data Near Sag Harbor, NY See Map

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    Wind Speed Forecast for Sag Harbor, NY

    SundayMonday
    Wind Speed (MPH) 111514151579109141714
    2am6am10am2pm6pm10pm2am6am10am2pm6pm10pm
    MPH 111514151579109141714
    DIR WNWWWNWWNWWNWWSWWSWWSWWWWNWWNW

    Current Weather Conditions In Sag Harbor, NY

    As Of: 5 minutes ago

    • 50ºF
    • 46ºF
    • 11mph
    • 0º (WNW)
    • 17mph
    • Mostly Clear
    • 10mi
    • 29.77"
    • 65%
    • 0ºF

    The weather right now in Sag Harbor, NY is Mostly Clear. The current temperature is 50°F, and the expected high and low for today, Saturday, November 7, 2026, are -° high temperature and 46°F low temperature. The wind is currently blowing at 11 miles per hour, and coming from the West Northwest. The wind is gusting to 17 mph. With the wind and the atmosphere the temperature feels like 46° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 65 percent, and air pressure at 29.77 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 1:51pm Sat Nov 7 2026

    ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 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: Until 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.

    &&