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

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 63 °F
NNE 8kt
2ft
Tonight
Low: 52 °F
E 11kt
2ft
Sunday
High: 67 °F
ESE 15kt
3-4ft
Sunday Night
Low: 63 °F
SE 23kt
9ft
Columbus Day
High: 66 °F
NNE 19kt
8ft
Monday Night
Low: 60 °F
N 17kt
7ft
Tuesday
High: 66 °F
ENE 14kt
4ft
Tuesday Night
Low: 63 °F
SSW 16kt
6ft
Wednesday
High: 67 °F
W 18kt
6ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:28 pm EDT Oct 10, 2026
Forecast Valid: 3pm EDT Oct 10, 2026-6pm EDT Oct 17, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

NNE wind around 8 kt. Partly sunny. Seas around 2 ft.

Tonight

ENE wind 8 to 11 kt becoming ESE after midnight. Mostly cloudy. Seas around 2 ft.

Sunday

ESE wind around 15 kt. A chance of showers, mainly after 3pm. Seas 3 to 4 ft.

Sunday Night

ESE wind 18 to 23 kt becoming S after midnight. Winds could gust as high as 29 kt. Showers and possibly a thunderstorm, mainly before 5am, then a chance of showers and thunderstorms after 5am. Patchy fog. Seas 6 ft building to 9 ft.

Columbus Day

NNE wind 16 to 19 kt. A chance of showers and thunderstorms before 2pm, then a slight chance of showers between 2pm and 3pm. Patchy fog before 9am. Seas around 8 ft.

Monday Night

N wind 12 to 17 kt. Partly cloudy. Seas 7 ft subsiding to 5 ft.

Tuesday

ENE wind 12 to 14 kt becoming ESE in the afternoon. Partly sunny. Seas around 4 ft.

Tuesday Night

S wind 13 to 16 kt becoming SSW after midnight. A chance of showers. Seas 4 ft building to 6 ft.

Wednesday

W wind around 18 kt. A chance of showers. Seas around 6 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.