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

12NM NW Hyannis MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 42 °F
Light Wind
< 1ft
Sunday
High: 62 °F
S 8kt
< 1ft
Sunday Night
Low: 58 °F
⇑ENE 11kt
< 1ft
Columbus Day
High: 62 °F
N 12kt
< 1ft
Monday Night
Low: 56 °F
⇑NE 8kt
< 1ft
Tuesday
High: 62 °F
ENE 9kt
< 1ft
Tuesday Night
Low: 58 °F
SSW 12kt
< 1ft
Wednesday
High: 67 °F
SW 13kt
< 1ft
Wednesday Night
Low: 54 °F
NW 11kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:40 pm EDT Oct 10, 2026
Forecast Valid: 8pm EDT Oct 10, 2026-6pm EDT Oct 17, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

Sunday

S wind 5 to 8 kt. A slight chance of showers after 4pm. Seas 1 ft or less.

Sunday Night

SE wind 5 to 8 kt becoming ENE 8 to 11 kt after midnight. Showers, mainly before 5am. The rain could be heavy at times. Patchy fog. Seas 1 ft or less.

Columbus Day

N wind 9 to 12 kt. A slight chance of showers before 7am. Patchy fog before 9am. Seas 1 ft or less.

Monday Night

Variable winds less than 5 kt becoming NE 5 to 8 kt after midnight. Partly cloudy. Seas 1 ft or less.

Tuesday

ENE wind around 9 kt becoming SE in the afternoon. Mostly cloudy. Seas 1 ft or less.

Tuesday Night

SSW wind 9 to 12 kt, with gusts as high as 20 kt. A chance of showers before 2am, then a chance of showers and thunderstorms between 2am and 5am, then showers likely and possibly a thunderstorm after 5am. Seas 1 ft or less.

Wednesday

SW wind 11 to 13 kt becoming WNW in the afternoon. Winds could gust as high as 21 kt. A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 3pm. Seas 1 ft or less.

Wednesday Night

NW wind around 11 kt. Partly cloudy. 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.