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

6NM N Portsmouth RI

Marine Point Forecast

[NOTICE]

Today
High: 61 °F
⇑SSE 8kt
1ft
Tonight
Low: 55 °F
NNE 11kt
1ft
Columbus Day
High: 66 °F
NNE 11kt
1-2ft
Monday Night
Low: 53 °F
⇑NNE 6kt
1ft
Tuesday
High: 64 °F
S 9kt
1ft
Tuesday Night
Low: 60 °F
SSW 14kt
1-2ft
Wednesday
High: 70 °F
W 11kt
2ft
Wednesday Night
Low: 50 °F
NNW 9kt
1ft
Thursday
High: 62 °F
NNW 11kt
1-2ft

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: 7am EDT Oct 11, 2026-6pm EDT Oct 17, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds less than 5 kt becoming SSE 5 to 8 kt in the morning. A chance of showers, mainly after 4pm. Seas around 1 ft.

Tonight

E wind 7 to 11 kt becoming NNE after midnight. Showers, mainly before 3am. Patchy fog. Seas around 1 ft.

Columbus Day

NNE wind 8 to 11 kt. A slight chance of showers before 10am. Patchy fog before noon. Seas 1 to 2 ft.

Monday Night

Variable winds less than 5 kt becoming NNE around 6 kt after midnight. Increasing clouds. Seas around 1 ft.

Tuesday

ENE wind 5 to 9 kt becoming S in the afternoon. Partly sunny. Seas around 1 ft.

Tuesday Night

S wind 10 to 14 kt becoming SW after midnight. A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of showers after 2am. Seas 1 to 2 ft.

Wednesday

WSW wind around 11 kt becoming WNW in the afternoon. Mostly sunny. Seas around 2 ft.

Wednesday Night

NNW wind around 9 kt. Mostly clear. Seas around 1 ft.

Thursday

NNW wind 7 to 11 kt. Sunny. Seas 1 to 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.