Sesuit Harbor, East Dennis, MA Weather Forecast and Current Conditions

Day	Sky	High / Low	Precip	Wind	Humidity
Tue Sep 15	Mostly Sunny Close Hourly	66º / 53º	2%	NNE 9 mph	63%
11am	Sunny	64º	1%	NNE 9 mph	63%
12pm	Sunny	65º	1%	NNE 9 mph	61%
1pm	Sunny	65º	1%	NNE 9 mph	60%
2pm	Sunny	65º	1%	NNE 8 mph	60%
3pm	Sunny	65º	1%	NNE 8 mph	62%
4pm	Sunny	64º	1%	NNE 6 mph	63%
5pm	Mostly Sunny	64º	1%	NE 6 mph	64%
6pm	Mostly Sunny	62º	2%	NE 4 mph	68%
7pm	Mostly Clear	60º	4%	NE 2 mph	74%
8pm	Partly Cloudy	58º	5%	ENE 1 mph	79%
9pm	Mostly Clear	57º	5%	E 1 mph	83%
10pm	Clear	56º	6%	ESE 2 mph	85%
11pm	Clear	55º	6%	ESE 1 mph	88%
Wed Sep 16	Partly Cloudy View Hourly	72º / 62º	6%	SSW 9 mph	72%
12am	Clear	55º	6%	SE 1 mph	89%
1am	Mostly Clear	54º	6%	SSE 1 mph	91%
2am	Mostly Clear	54º	6%	S 0 mph	92%
3am	Clear	54º	6%	S 0 mph	93%
4am	Clear	54º	6%	SSW 0 mph	93%
5am	Clear	54º	6%	SW 0 mph	93%
6am	Partly Cloudy	54º	6%	SW 0 mph	91%
7am	Partly Cloudy	56º	7%	SSW 0 mph	92%
8am	Partly Cloudy	61º	5%	SSW 2 mph	83%
9am	Partly Cloudy	64º	4%	SSW 3 mph	76%
10am	Mostly Cloudy	66º	2%	SSW 5 mph	71%
11am	Partly Cloudy	67º	2%	SSW 6 mph	69%
12pm	Partly Cloudy	69º	2%	SSW 7 mph	66%
1pm	Partly Cloudy	69º	2%	SSW 8 mph	66%
2pm	Partly Cloudy	70º	2%	SSW 9 mph	65%
3pm	Partly Cloudy	70º	2%	SSW 9 mph	66%
4pm	Partly Cloudy	70º	2%	SSW 9 mph	67%
5pm	Partly Cloudy	70º	3%	SW 9 mph	69%
6pm	Partly Cloudy	68º	4%	SW 8 mph	75%
7pm	Partly Cloudy	66º	5%	SW 7 mph	81%
8pm	Partly Cloudy	65º	5%	SW 6 mph	85%
9pm	Partly Cloudy	64º	6%	SW 5 mph	89%
10pm	Partly Cloudy	63º	7%	SW 5 mph	93%
11pm	Partly Cloudy	63º	7%	SW 4 mph	94%
Thu Sep 17	Partly Cloudy View Hourly	75º / 66º	15%	SSW 9 mph	78%
12am	Mostly Clear	63º	7%	SW 4 mph	95%
1am	Mostly Clear	63º	8%	SW 4 mph	95%
2am	Mostly Clear	64º	8%	SSW 4 mph	94%
3am	Mostly Clear	64º	8%	SSW 3 mph	94%
4am	Partly Cloudy	64º	8%	SW 3 mph	93%
5am	Partly Cloudy	65º	8%	SW 3 mph	93%
6am	Partly Cloudy	65º	8%	SSW 2 mph	92%
7am	Partly Cloudy	65º	8%	SW 2 mph	92%
8am	Partly Cloudy	67º	7%	SW 3 mph	90%
9am	Partly Cloudy	70º	6%	SW 4 mph	84%
10am	Partly Cloudy	72º	5%	SW 5 mph	78%
Fri Sep 18	AM Clouds/PM Sun	72º / 57º	24%	NW 11 mph	76%
Sat Sep 19	Partly Cloudy	64º / 55º	1%	NE 10 mph	56%
Sun Sep 20	Rain	68º / 59º	64%	SE 12 mph	73%
Mon Sep 21	AM Showers	66º / 57º	52%	NE 14 mph	74%
Tue Sep 22	AM Showers	64º / 55º	38%	ENE 14 mph	69%

Buoy Data
For Sesuit Harbor, East Dennis, MA
Wind Forecast
In Sesuit Harbor, East Dennis, MA
Radar
In Sesuit Harbor, East Dennis, MA
Marine Forecast
In Sesuit Harbor, East Dennis, MA

NOAA Weather Marine Forecast for Sesuit Harbor, East Dennis, MA

Today

High : 66ºF
NNE wind 6 to 8 kt. Sunny. Seas 1 ft or less.

Tonight

Low : 56ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

Wednesday

High : 70ºF
Variable winds less than 5 kt becoming SSW 5 to 7 kt in the afternoon. Mostly sunny. Seas 1 ft or less.

Wednesday Night

Low : 62ºF
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

Thursday

High : 73ºF
Variable winds less than 5 kt becoming SSW 5 to 7 kt in the afternoon. Mostly sunny. Seas 1 ft or less.

Thursday Night

Low : 64ºF
SW wind 6 to 8 kt. A chance of showers, mainly after 2am. Seas 1 ft or less.

Friday

High : 72ºF
WNW wind 7 to 9 kt becoming N in the afternoon. A chance of showers before 8am. Seas 1 ft or less.

Friday Night

Low : 59ºF
N wind 5 to 8 kt increasing to 9 to 12 kt after midnight. Partly cloudy. Seas 1 ft or less.

Saturday

High : 66ºF
NE wind 6 to 10 kt becoming E in the afternoon. Mostly sunny. Seas 1 ft or less.

Current Weather Conditions In Sesuit Harbor, East Dennis, MA

As Of: 34 minutes ago

Temperature: 64ºF
Feels Like: 64ºF

Wind Speed: 9mph
Direction: 0º (NNE)
Gusts: 9mph

Cloud Cover: Sunny
Visibility: 10mi

Pressure: 30.39"
Humidity: 63%
Dew Point: 0ºF

The weather right now in Sesuit Harbor, East Dennis, MA is Sunny. The current temperature is 64°F, and the expected high and low for today, Tuesday, September 15, 2026, are 66° high temperature and 53°F low temperature. The wind is currently blowing at 9 miles per hour, and coming from the North Northeast. The wind is gusting to 9 mph. With the wind and the atmosphere the temperature feels like 64° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 63 percent, and air pressure at 30.39 in. Visibility is 10 nautical miles. There are no current weather alert(s).