Nearby Harbors
41.0033’ N, 72.2967’ W

Sag Harbor, NY

55°
H 62°
L 54°
SE
4mph
High tide
11:30 am
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Sag Harbor, NY Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sun
Oct 11 		Rain
Close Hourly 		62º / 54º 93% ESE 12 mph 74%
7am Partly Cloudy 55º 2% SE 4 mph 79%
8am Partly Cloudy 55º 2% ESE 5 mph 81%
9am Partly Cloudy 59º 2% ESE 7 mph 69%
10am Cloudy 61º 13% ESE 9 mph 61%
11am Showers 62º 56% ESE 9 mph 62%
12pm Rain 62º 85% ESE 9 mph 64%
1pm Rain 61º 84% ESE 9 mph 69%
2pm Rain 62º 80% E 9 mph 75%
3pm Rain 61º 84% E 9 mph 80%
4pm Rain 61º 93% E 10 mph 83%
5pm Rain 60º 92% E 10 mph 87%
6pm Rain 59º 84% E 12 mph 90%
7pm Rain 57º 88% E 14 mph 99%
8pm Rain 57º 96% E 14 mph 97%
9pm Rain 56º 91% E 14 mph 100%
10pm Rain 57º 94% ENE 15 mph 100%
11pm Rain 57º 70% ENE 15 mph 100%
Mon
Oct 12 		AM Clouds/PM Sun
View Hourly 		69º / 55º 24% N 13 mph 78%
12am Light Rain 57º 71% ENE 14 mph 100%
1am Showers 57º 48% ENE 14 mph 100%
2am Showers 57º 44% NE 13 mph 97%
3am Showers 56º 46% NE 12 mph 96%
4am Showers 56º 40% NNE 12 mph 96%
5am Cloudy 56º 24% NNE 12 mph 96%
6am Showers 55º 37% NE 13 mph 99%
7am Cloudy 55º 24% NE 12 mph 97%
8am Cloudy 56º 15% NE 12 mph 92%
9am Cloudy 58º 21% NNE 13 mph 88%
10am Cloudy 59º 20% NNE 12 mph 83%
11am Mostly Cloudy 60º 8% NNE 10 mph 80%
12pm Partly Cloudy 62º 6% NNE 10 mph 74%
1pm Partly Cloudy 64º 5% N 8 mph 70%
2pm Mostly Sunny 65º 3% NNW 7 mph 68%
3pm Sunny 66º 2% NNW 7 mph 67%
4pm Mostly Sunny 67º 3% NW 6 mph 66%
5pm Mostly Sunny 67º 3% WNW 5 mph 69%
6pm Sunny 64º 5% WNW 4 mph 77%
7pm Clear 62º 5% WNW 4 mph 84%
8pm Clear 62º 5% NW 4 mph 84%
9pm Clear 61º 5% NW 3 mph 87%
10pm Clear 60º 6% NW 3 mph 91%
11pm Mostly Clear 59º 6% NW 4 mph 91%
Tue
Oct 13 		Partly Cloudy
View Hourly 		66º / 60º 16% SE 9 mph 80%
12am Partly Cloudy 59º 6% NNW 3 mph 91%
1am Partly Cloudy 58º 7% NNW 3 mph 92%
2am Partly Cloudy 58º 7% NNW 3 mph 91%
3am Partly Cloudy 58º 7% N 4 mph 92%
4am Partly Cloudy 57º 7% NE 5 mph 92%
5am Mostly Clear 56º 8% NE 4 mph 94%
6am Partly Cloudy 56º 8% ENE 5 mph 96%
Wed
Oct 14 		Mostly Sunny 73º / 54º 8% W 11 mph 75%
Thu
Oct 15 		Partly Cloudy 63º / 49º 3% N 14 mph 55%
Fri
Oct 16 		Showers 66º / 48º 62% S 16 mph 75%
Sat
Oct 17 		Partly Cloudy/Wind 56º / 38º 19% NW 22 mph 53%
Sun
Oct 18 		Mostly Sunny 51º / 43º 13% NW 17 mph 50%

Weather Radar for Sag Harbor, NY See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Sag Harbor, NY

Today
High : 64ºF
ESE wind 7 to 10 kt. Rain, mainly after 2pm. Seas 1 ft or less.
Tonight
Low : 56ºF
E wind 11 to 14 kt becoming NNE after midnight. Winds could gust as high as 21 kt. Rain and possibly a thunderstorm, mainly before 5am, then a chance of rain and thunderstorms after 5am. Seas 1 ft or less.
Columbus Day
High : 67ºF
NNE wind 7 to 11 kt becoming N in the afternoon. A chance of showers before 11am. Seas 1 ft or less.
Monday Night
Low : 56ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Tuesday
High : 66ºF
ENE wind 5 to 8 kt becoming S in the afternoon. Mostly sunny. Seas 1 ft or less.
Tuesday Night
Low : 63ºF
SW wind 8 to 11 kt. Mostly cloudy. Seas 1 ft or less.
Wednesday
High : 69ºF
WSW wind around 10 kt becoming WNW in the afternoon. Sunny. Seas 1 ft or less.
Wednesday Night
Low : 51ºF
NNW wind 8 to 10 kt. Mostly clear. Seas 1 ft or less.
Thursday
High : 61ºF
NNW wind 7 to 10 kt. Mostly sunny. Seas 1 ft or less.

NOAA Buoy Data Near Sag Harbor, NY See Map

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    Beach in East Hampton, NY -- Nicole Mayone, CC BY-SA 2.0 , via Wikimedia Commons

    East Hampton Harbormaster

    Wind Speed Forecast for Sag Harbor, NY

    SundayMondayTuesday
    Wind Speed (MPH) 49914151212107444
    11am3pm7pm11pm3am7am11am3pm7pm11pm3am7am
    MPH 49914151212107444
    DIR SEESEEEENENENENNENNWWNWNWN

    Current Weather Conditions In Sag Harbor, NY

    As Of: 7 minutes ago

    • 55ºF
    • 54ºF
    • 4mph
    • 0º (SE)
    • 4mph
    • Partly Cloudy
    • 10mi
    • 30.41"
    • 79%
    • 0ºF

    The weather right now in Sag Harbor, NY is Partly Cloudy. The current temperature is 55°F, and the expected high and low for today, Sunday, October 11, 2026, are 62° high temperature and 54°F low temperature. The wind is currently blowing at 4 miles per hour, and coming from the Southeast. The wind is gusting to 4 mph. With the wind and the atmosphere the temperature feels like 54° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 79 percent, and air pressure at 30.41 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 2:31am Sun Oct 11 2026

    ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 6 AM EDT MONDAY...

    WHAT: East winds 10 to 20 kt with gusts up to 25 kt and seas
    2 to 4 feet expected.

    WHERE: Long Island Sound east of Orient Point and the
    Connecticut River, and Peconic and Gardiners Bays.

    WHEN: From 2 PM this afternoon to 6 AM EDT Monday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

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

    &&

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