Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

For More Weather Information:

Norton, MA Local Forecast Office

Boston MA

Marine Point Forecast

[NOTICE]

Sunday
High: 62 °F
⇑SSE 6kt
< 1ft
Sunday Night
Low: 53 °F
⇑NE 10kt
< 1ft
Columbus Day
High: 66 °F
NNE 9kt⇓
< 1ft
Monday Night
Low: 52 °F
⇑NE 10kt
< 1ft
Tuesday
High: 64 °F
ENE 8kt
< 1ft
Tuesday Night
Low: 57 °F
SSW 12kt
< 1ft
Wednesday
High: 69 °F
W 13kt
< 1ft
Wednesday Night
Low: 48 °F
NW 9kt
< 1ft
Thursday
High: 60 °F
NW 12kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:17 am EDT Oct 11, 2026
Forecast Valid: 4am EDT Oct 11, 2026-6pm EDT Oct 17, 2026

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Detailed Forecast

Sunday

Variable winds less than 5 kt becoming SSE around 6 kt in the afternoon. A slight chance of showers after 5pm. Seas 1 ft or less.

Sunday Night

Variable winds less than 5 kt becoming NE 5 to 10 kt in the evening. Showers, mainly before 4am. Patchy fog after 9pm. Seas 1 ft or less.

Columbus Day

NNE wind 5 to 9 kt becoming variable and less than 5 kt in the afternoon. A slight chance of showers before 8am. Patchy fog before 9am. Seas 1 ft or less.

Monday Night

Variable winds less than 5 kt becoming NE 5 to 10 kt after midnight. Increasing clouds. Seas 1 ft or less.

Tuesday

ENE wind around 8 kt becoming SSE in the afternoon. A chance of showers, mainly after 5pm. Seas 1 ft or less.

Tuesday Night

S wind 10 to 12 kt becoming SW after midnight. Showers likely, with thunderstorms also possible after 11pm. Seas 1 ft or less.

Wednesday

WSW wind 10 to 13 kt becoming WNW in the afternoon. A chance of showers before 8am. Seas 1 ft or less.

Wednesday Night

NW wind around 9 kt. Mostly clear. Seas 1 ft or less.

Thursday

NW wind 10 to 12 kt. Sunny. 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.