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]

Sunday
High: 68 °F
SE 16kt
3-4ft
Sunday Night
Low: 62 °F
ESE 23kt⇓
10ft
Columbus Day
High: 65 °F
⇑NNE 21kt
10ft
Monday Night
Low: 60 °F
NNE 16kt⇓
5-6ft
Tuesday
High: 67 °F
ENE 11kt
4-5ft
Tuesday Night
Low: 64 °F
⇑SW 19kt
6ft
Wednesday
High: 67 °F
W 19kt
7-8ft
Wednesday Night
Low: 56 °F
NNW 17kt
5-6ft
Thursday
High: 61 °F
N 18kt
4-5ft

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

View Nearby Observations

Detailed Forecast

Sunday

SE wind 13 to 16 kt. Showers likely, mainly after 5pm. Seas 3 to 4 ft.

Sunday Night

ESE wind 20 to 23 kt becoming SW 17 to 20 kt after midnight. Showers, with thunderstorms also possible after 11pm. Patchy fog. Seas 6 ft building to 10 ft.

Columbus Day

N wind 14 to 17 kt becoming NNE 18 to 21 kt in the afternoon. A chance of showers, mainly before 2pm. Patchy fog before noon. Seas 10 ft subsiding to 8 ft.

Monday Night

NNE wind 13 to 16 kt decreasing to 9 to 12 kt in the evening. Partly cloudy. Seas 5 to 6 ft.

Tuesday

ENE wind around 11 kt becoming SSE in the afternoon. Partly sunny. Seas 4 to 5 ft.

Tuesday Night

SW wind 13 to 16 kt increasing to 16 to 19 kt after midnight. A chance of showers, mainly after 5am. Seas 4 ft building to 6 ft.

Wednesday

W wind 17 to 19 kt. A chance of showers before 7am. Seas 7 to 8 ft.

Wednesday Night

NNW wind around 17 kt. Partly cloudy. Seas 5 to 6 ft.

Thursday

N wind 16 to 18 kt. Mostly sunny. Seas 4 to 5 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.