Unsettled Weather in the Southeast and West; Unseasonably Hot in the North-Central U.S.; Coastal Impacts Along the East Coast

Thunderstorms and heavy rainfall may produce isolated flash flooding along the southeast Atlantic coast the next several days. Showers and thunderstorms persist across portions of the Great Basin, Pacific Northwest, and northern Rockies. Unseasonably hot temperatures continue for much of the Plains and Midwest. High surf, dangerous rip currents, and coastal flooding continue along the East Coast. Read More >

For More Weather Information:

Miami - South Florida Local Forecast Office

3NM NW Miami Beach FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 88 °F
ENE 9kt
Tonight
Low: 75 °F
ENE 8kt
Friday
High: 85 °F
ENE 13kt
Friday Night
Low: 75 °F
E 9kt
Saturday
High: 87 °F
SE 11kt
Saturday Night
Low: 76 °F
SE 8kt
Sunday
High: 88 °F
SE 10kt
Sunday Night
Low: 77 °F
E 7kt
Monday
High: 88 °F
E 12kt

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:41 pm EDT Oct 2, 2025
Forecast Valid: 3pm EDT Oct 2, 2025-6pm EDT Oct 8, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

ENE wind around 9 kt. A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then showers and thunderstorms likely after 5pm. Bay waters a light chop.

Tonight

ENE wind around 8 kt. Showers and thunderstorms likely, mainly before 1am. Bay waters a light chop becoming smooth.

Friday

ENE wind 9 to 13 kt, with gusts as high as 20 kt. Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely, mainly after 2pm. Bay waters a light chop becoming a moderate chop.

Friday Night

E wind 7 to 9 kt. Showers and thunderstorms likely before 11pm, then showers likely and possibly a thunderstorm after 11pm. Bay waters a light chop becoming smooth.

Saturday

SE wind 8 to 11 kt. Showers likely and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm. Bay waters a light chop.

Saturday Night

SE wind 6 to 8 kt. A chance of showers and thunderstorms. Bay waters a light chop becoming smooth.

Sunday

SE wind 6 to 10 kt. A chance of showers and thunderstorms. Bay waters a light chop.

Sunday Night

E wind 5 to 7 kt. A chance of showers and thunderstorms. Bay waters smooth.

Monday

E wind 7 to 12 kt, with gusts as high as 18 kt. A chance of showers and thunderstorms. Bay waters a light chop.

Winds and waves higher in and near tstms.

*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.