Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

For More Weather Information:

Norton, MA Local Forecast Office

14NM S Plymouth MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 56 °F
⇑ENE 14kt
< 1ft
Columbus Day
High: 64 °F
N 13kt
< 1ft
Monday Night
Low: 55 °F
⇑NNE 8kt
< 1ft
Tuesday
High: 65 °F
SSE 10kt
< 1ft
Tuesday Night
Low: 61 °F
SSW 16kt
< 1ft
Wednesday
High: 70 °F
WSW 13kt
< 1ft
Wednesday Night
Low: 53 °F
W 7kt
< 1ft
Thursday
High: 61 °F
N 12kt
< 1ft
Thursday Night
Low: 47 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:51 pm EDT Oct 11, 2026
Forecast Valid: 6pm EDT Oct 11, 2026-6pm EDT Oct 18, 2026

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Detailed Forecast

Tonight

SE wind 7 to 10 kt becoming ENE 11 to 14 kt after midnight. Showers, mainly before 5am. The rain could be heavy at times. Patchy fog after 7pm. Seas 1 ft or less.

Columbus Day

N wind 8 to 13 kt. A slight chance of showers before 7am. Patchy fog before 11am. Seas 1 ft or less.

Monday Night

Variable winds less than 5 kt becoming NNE 5 to 8 kt after midnight. Increasing clouds. Seas 1 ft or less.

Tuesday

ENE wind 7 to 10 kt becoming SSE in the afternoon. Mostly cloudy. Seas 1 ft or less.

Tuesday Night

SSW wind 12 to 16 kt, with gusts as high as 23 kt. A chance of showers, with thunderstorms also possible after 11pm. Seas 1 ft or less.

Wednesday

WSW wind around 13 kt, with gusts as high as 20 kt. A slight chance of showers before 8am. Seas 1 ft or less.

Wednesday Night

W wind around 7 kt becoming NW after midnight. Partly cloudy. Seas 1 ft or less.

Thursday

N wind 9 to 12 kt, with gusts as high as 21 kt. Sunny. Seas 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.