Tracking a Couple of Storm Systems Across the Country

Showers, along with a few strong to severe thunderstorms, are expected from the Great Lakes, New England and southward into the Ohio and Tennessee Valleys. In the wake of this system, a stronger storm is expected to track from the Pacific Northwest, Plains and through the Eastern U.S. this weekend. Strong winds, showers and a larger drop in temperatures are expected this weekend into Monday. Read More >

For More Weather Information:

Miami - South Florida Local Forecast Office

3NM WSW Key Biscayne FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 84 °F
Light Wind
Tonight
Low: 78 °F
SE 6kt⇓
Sunday
High: 84 °F
⇑SSE 6kt
Sunday Night
Low: 76 °F
W 8kt
Monday
High: 83 °F
W 19kt
Monday Night
Low: 54 °F
NNW 27kt
Veterans Day
High: 69 °F
N 27kt
Tuesday Night
Low: 65 °F
NE 21kt
Wednesday
High: 75 °F
ENE 14kt

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:32 pm EST Nov 8, 2025
Forecast Valid: 4pm EST Nov 8, 2025-6pm EST Nov 15, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

Variable winds 5 kt or less. Sunny. Bay waters smooth.

Tonight

SE wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly clear. Bay waters smooth.

Sunday

Variable winds less than 5 kt becoming SSE around 6 kt in the afternoon. A slight chance of showers and thunderstorms after 8am. Bay waters smooth.

Sunday Night

S wind 6 to 8 kt becoming W after midnight. Partly cloudy. Bay waters smooth.

Monday

W wind 9 to 19 kt. Partly sunny. Bay waters a light chop.

Monday Night

NNW wind 23 to 27 kt. Mostly cloudy. Bay waters choppy in exposed areas becoming choppy.

Veterans Day

N wind 19 to 27 kt. Partly sunny. Bay waters choppy becoming a moderate chop.

Tuesday Night

NE wind 15 to 21 kt. Mostly cloudy. Bay waters a moderate chop.

Wednesday

ENE wind around 14 kt. Partly 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.