River Flooding Continues in East Florida; Rain and Thunderstorms from the Mid-Atlantic to the Northeast Thursday; Heavy Rain in Puerto Rico

Significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Periods of rainfall and thunderstorms are expected across the Lower Great Lakes, Central Appalachians, Mid-Atlantic and Northeast Thursday and Friday. In Puerto Rico, increased moisture in the Atlantic will produce heavy rainfall for the island. Read More >

For More Weather Information:

Norton, MA Local Forecast Office

16NM W Hyannis MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 60 °F
SW 9kt
< 1ft
Thursday
High: 66 °F
SSW 12kt
< 1ft
Thursday Night
Low: 62 °F
SSW 11kt
< 1ft
Friday
High: 64 °F
SSW 9kt
< 1ft
Friday Night
Low: 59 °F
Light Wind
< 1ft
Saturday
High: 61 °F
⇑W 7kt
< 1ft
Saturday Night
Low: 50 °F
W 14kt
< 1ft
Sunday
High: 57 °F
WNW 15kt
< 1ft
Sunday Night
Low: 46 °F
W 13kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:30 pm EST Nov 4, 2026
Forecast Valid: 9pm EST Nov 4, 2026-6pm EST Nov 11, 2026

View Nearby Observations

Detailed Forecast

Tonight

SW wind 7 to 9 kt. Patchy fog after 10pm. Seas 1 ft or less.

Thursday

SSW wind 9 to 12 kt, with gusts as high as 22 kt. Patchy fog before 10am. Seas 1 ft or less.

Thursday Night

SSW wind 9 to 11 kt, with gusts as high as 21 kt. Rain likely, mainly after 5am. Patchy fog after 5am. Seas 1 ft or less.

Friday

SSW wind 7 to 9 kt. Rain and possibly a thunderstorm. Patchy fog before 8am. Seas 1 ft or less.

Friday Night

Variable winds 5 kt or less. Rain and possibly a thunderstorm. Seas 1 ft or less.

Saturday

Variable winds less than 5 kt becoming W 5 to 7 kt in the morning. A chance of rain, mainly before 1pm. Seas 1 ft or less.

Saturday Night

W wind 9 to 14 kt, with gusts as high as 20 kt. A chance of rain after 4am. Seas 1 ft or less.

Sunday

WNW wind 13 to 15 kt, with gusts as high as 22 kt. A chance of rain. Seas 1 ft or less.

Sunday Night

W wind 11 to 13 kt. Mostly clear. 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.