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

15NM S Plymouth MA

Marine Point Forecast

[NOTICE]

Today
High: 61 °F
SSE 8kt
1ft
Tonight
Low: 54 °F
ENE 9kt
1-2ft
Columbus Day
High: 64 °F
NNE 11kt
2ft
Monday Night
Low: 52 °F
Light Wind
1ft
Tuesday
High: 64 °F
SSE 8kt
1-2ft
Tuesday Night
Low: 58 °F
SSW 12kt
2-3ft
Wednesday
High: 69 °F
WSW 10kt
2ft
Wednesday Night
Low: 47 °F
NW 6kt
1-2ft
Thursday
High: 61 °F
NNW 10kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:57 am EDT Oct 11, 2026
Forecast Valid: 9am EDT Oct 11, 2026-6pm EDT Oct 17, 2026

View Nearby Observations

Detailed Forecast

Today

SSE wind 5 to 8 kt. A chance of showers after 5pm. Seas around 1 ft.

Tonight

ESE wind 6 to 9 kt becoming NE after midnight. Showers, with thunderstorms also possible after 5am. Patchy fog. Seas 1 to 2 ft.

Columbus Day

NNE wind 9 to 11 kt. A chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 10am. Patchy fog before 11am. Seas around 2 ft.

Monday Night

Variable winds 5 kt or less. Increasing clouds. Seas around 1 ft.

Tuesday

ENE wind 5 to 8 kt becoming SSE in the afternoon. Mostly cloudy. Seas 1 to 2 ft.

Tuesday Night

SSW wind 9 to 12 kt, with gusts as high as 22 kt. A chance of showers, with thunderstorms also possible after 11pm. Seas 2 to 3 ft.

Wednesday

WSW wind around 10 kt becoming WNW in the afternoon. Mostly sunny. Seas around 2 ft.

Wednesday Night

NW wind around 6 kt. Mostly clear. Seas 1 to 2 ft.

Thursday

NNW wind 8 to 10 kt. Sunny. Seas around 2 ft.

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.