Nearby Harbors
41.6583’ N, 70.1150’ W

Dennis Port, MA

70°
H -°
L 63°
ESE
9mph
Low tide
10:35 pm
Photo Credits

Dennis Port, MA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Wed
Sep 2 		Showers Late
Close Hourly 		-º / 63º 52% SE 9 mph 84%
6pm Sunny 70º 1% ESE 9 mph 65%
7pm Partly Cloudy 68º 2% ESE 8 mph 70%
8pm Partly Cloudy 67º 2% ESE 7 mph 75%
9pm Mostly Cloudy 65º 3% ESE 6 mph 82%
10pm Mostly Cloudy 64º 4% ESE 5 mph 87%
11pm Mostly Cloudy 64º 2% SE 5 mph 89%
Thu
Sep 3 		Thunderstorms
View Hourly 		74º / 65º 75% SSW 15 mph 91%
12am Mostly Cloudy 64º 4% SE 4 mph 90%
1am Mostly Cloudy 64º 7% SE 5 mph 93%
2am Mostly Cloudy 64º 12% SE 5 mph 92%
3am Mostly Cloudy 65º 11% SE 6 mph 93%
4am Cloudy 65º 15% SE 6 mph 92%
5am Showers 66º 50% SE 7 mph 90%
6am Showers 66º 52% SSE 8 mph 91%
7am Rain 67º 66% SSE 9 mph 91%
8am Thunderstorms 68º 66% SSE 12 mph 91%
9am Thunderstorms 69º 75% S 13 mph 91%
10am Scattered Thunderstorms 71º 55% S 13 mph 91%
11am Thunderstorms 71º 75% S 14 mph 92%
12pm Thunderstorms 72º 61% S 14 mph 93%
1pm Scattered Thunderstorms 73º 54% SSW 15 mph 91%
2pm Scattered Thunderstorms 74º 51% SSW 15 mph 90%
3pm Isolated Thunderstorms 73º 34% SW 13 mph 92%
4pm Isolated Thunderstorms 74º 31% SW 11 mph 90%
5pm Partly Cloudy 74º 19% SW 10 mph 90%
6pm Mostly Cloudy 74º 23% SW 8 mph 90%
7pm Partly Cloudy 72º 21% WSW 7 mph 94%
8pm Partly Cloudy 71º 21% WSW 5 mph 94%
9pm Mostly Cloudy 71º 23% W 4 mph 94%
10pm Partly Cloudy 71º 10% W 4 mph 94%
11pm Cloudy 70º 22% W 3 mph 97%
Fri
Sep 4 		Partly Cloudy
View Hourly 		77º / 65º 20% NW 6 mph 78%
12am Foggy 70º 21% WNW 3 mph 95%
1am Foggy 69º 24% WNW 2 mph 97%
2am Foggy 69º 21% WNW 3 mph 97%
3am Mostly Cloudy 69º 21% WNW 3 mph 96%
4am Foggy 68º 21% NW 3 mph 96%
5am Mostly Cloudy 68º 18% NW 3 mph 97%
6am Mostly Cloudy 67º 19% NW 3 mph 98%
7am Mostly Cloudy 66º 17% NW 4 mph 98%
8am Cloudy 68º 21% NW 5 mph 94%
9am Mostly Cloudy 70º 9% NW 5 mph 91%
10am Partly Cloudy 72º 8% NW 5 mph 85%
11am Partly Cloudy 74º 5% NW 6 mph 77%
12pm Partly Cloudy 75º 15% NW 6 mph 72%
1pm Partly Cloudy 76º 3% NW 5 mph 68%
2pm Partly Cloudy 76º 3% NNW 5 mph 68%
3pm Partly Cloudy 76º 3% NNW 4 mph 69%
4pm Mostly Cloudy 76º 6% NNW 4 mph 69%
5pm Partly Cloudy 76º 9% W 4 mph 70%
Sat
Sep 5 		Partly Cloudy 70º / 61º 24% N 16 mph 76%
Sun
Sep 6 		Partly Cloudy 67º / 60º 9% N 17 mph 66%
Mon
Sep 7 		Sunny 72º / 62º 4% NNW 10 mph 64%
Tue
Sep 8 		Partly Cloudy 73º / 61º 9% NNW 11 mph 70%
Wed
Sep 9 		Partly Cloudy 72º / 66º 21% SE 12 mph 71%

Weather Radar for Dennis Port, MA See Radar

See Radar Map

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Dennis Port, MA

Tonight
Low : 65ºF
E wind around 9 kt becoming SSE after midnight. A chance of showers after 5am. Seas around 2 ft.
Thursday
High : 75ºF
S wind 12 to 14 kt becoming SSW in the afternoon. Winds could gust as high as 23 kt. Showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. Patchy fog before 4pm. Seas around 3 ft.
Thursday Night
Low : 67ºF
WSW wind 5 to 9 kt becoming WNW after midnight. A chance of showers, mainly before 7pm. Patchy fog after 10pm. Seas 1 to 2 ft.
Friday
High : 76ºF
NW wind around 6 kt. Mostly sunny. Seas around 2 ft.
Friday Night
Low : 64ºF
Variable winds less than 5 kt becoming NW 5 to 8 kt after midnight. Partly cloudy. Seas 1 to 2 ft.
Saturday
High : 71ºF
N wind 11 to 14 kt, with gusts as high as 23 kt. Sunny. Seas around 3 ft.
Saturday Night
Low : 61ºF
NNE wind 12 to 14 kt, with gusts as high as 22 kt. Partly cloudy. Seas 2 to 3 ft.
Sunday
High : 69ºF
N wind around 16 kt, with gusts as high as 26 kt. Sunny. Seas around 3 ft.
Sunday Night
Low : 61ºF
NNW wind around 6 kt. Mostly clear. Seas around 2 ft.

NOAA Buoy Data Near Dennis Port, MA See Map

Loading Map...
Loading Buoy Data...

    Wind Speed Forecast for Dennis Port, MA

    WednesdayThursdayFriday
    Wind Speed (MPH) 95581315843355
    10pm2am6am10am2pm6pm10pm2am6am10am2pm6pm
    MPH 95581315843355
    DIR ESEESESESSESSSWSWWWNWNWNWNNW

    Current Weather Conditions In Dennis Port, MA

    As Of: 20 minutes ago

    • 70ºF
    • 70ºF
    • 9mph
    • 0º (ESE)
    • 9mph
    • Sunny
    • 10mi
    • 30.13"
    • 65%
    • 0ºF

    The weather right now in Dennis Port, MA is Sunny. The current temperature is 70°F, and the expected high and low for today, Wednesday, September 2, 2026, are -° high temperature and 63°F low temperature. The wind is currently blowing at 9 miles per hour, and coming from the East Southeast. The wind is gusting to 9 mph. With the wind and the atmosphere the temperature feels like 70° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 65 percent, and air pressure at 30.13 in. Visibility is 10 nautical miles. There are no current weather alert(s).

    Your Privacy Choices