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

19NM SSW Hyannis MA

Marine Point Forecast

[NOTICE]

Late Afternoon
High: 62 °F
SE 9kt
< 1ft
Tonight
Low: 57 °F
E 16kt
< 1ft
Columbus Day
High: 65 °F
NNE 14kt
< 1ft
Monday Night
Low: 56 °F
⇑NE 7kt
< 1ft
Tuesday
High: 66 °F
SE 10kt
< 1ft
Tuesday Night
Low: 60 °F
SSW 15kt
< 1ft
Wednesday
High: 70 °F
WSW 15kt
< 1ft
Wednesday Night
Low: 55 °F
W 11kt
< 1ft
Thursday
High: 62 °F
N 14kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:51 pm EDT Oct 11, 2026
Forecast Valid: 5pm EDT Oct 11, 2026-6pm EDT Oct 18, 2026

View Nearby Observations

Detailed Forecast

Late Afternoon

SE wind around 9 kt. Showers likely. Seas 1 ft or less.

Tonight

ESE wind 11 to 16 kt becoming NE after midnight. Winds could gust as high as 24 kt. Showers, mainly before 5am. The rain could be heavy at times. Patchy fog. Seas 1 ft or less.

Columbus Day

NNE wind 11 to 14 kt. A slight chance of showers before 7am. Patchy fog before noon. Seas 1 ft or less.

Monday Night

Variable winds less than 5 kt becoming NE 5 to 7 kt after midnight. Increasing clouds. Seas 1 ft or less.

Tuesday

E wind 8 to 10 kt becoming SSE in the afternoon. Mostly cloudy. Seas 1 ft or less.

Tuesday Night

SSW wind 12 to 15 kt, with gusts as high as 23 kt. A chance of showers. Seas 1 ft or less.

Wednesday

WSW wind 13 to 15 kt. Mostly sunny. Seas 1 ft or less.

Wednesday Night

W wind around 11 kt becoming NW after midnight. Partly cloudy. Seas 1 ft or less.

Thursday

N wind 10 to 14 kt. Mostly 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.