Gusty Winds in the Mid-Atlantic and Northeast; Atmospheric River to Impact the Northwest

Gusty winds are expected from portions of the Mid-Atlantic into the Northeast through the night following the system that brought rain to the area. An atmospheric river will move into the Northwest late today into Saturday bringing moderate to heavy rainfall, mountain snow, windy conditions, and high surf to the area over the weekend. Read More >

For More Weather Information:

Miami - South Florida Local Forecast Office

3NM WSW Key Biscayne FL

Marine Point Forecast

[NOTICE]

Sunday
High: 82 °F
ENE 10kt
Sunday Night
Low: 75 °F
ENE 10kt
Monday
High: 83 °F
N 13kt
Monday Night
Low: 69 °F
N 19kt
Tuesday
High: 80 °F
NE 17kt
Tuesday Night
Low: 74 °F
NE 17kt
Wednesday
High: 82 °F
NE 14kt
Wednesday Night
Low: 76 °F
NE 13kt
Thursday
High: 82 °F
NE 15kt

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:12 am EST Nov 2, 2025
Forecast Valid: 3am EST Nov 2, 2025-6pm EST Nov 8, 2025

View Nearby Observations

Detailed Forecast

Sunday

NNE wind 7 to 10 kt becoming E in the afternoon. A slight chance of showers. Bay waters a light chop.

Sunday Night

ENE wind 8 to 10 kt becoming N after midnight. A chance of showers, mainly before 10pm. Bay waters a light chop.

Monday

N wind 10 to 13 kt. A slight chance of showers before 1pm. Bay waters a light chop.

Monday Night

N wind 17 to 19 kt. Partly cloudy. Bay waters a light chop.

Tuesday

NE wind 14 to 17 kt. Mostly sunny. Bay waters a light chop becoming a moderate chop.

Tuesday Night

NE wind 15 to 17 kt. Partly cloudy. Bay waters a moderate chop.

Wednesday

NE wind around 14 kt. Mostly sunny. Bay waters a moderate chop.

Wednesday Night

NE wind 11 to 13 kt. Partly cloudy. Bay waters a moderate chop becoming a light chop.

Thursday

NE wind 11 to 15 kt. Mostly sunny. Bay waters a moderate chop.

*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.