Heavy Rain and Thunderstorms in the Plains; Tropical Moisture Brings Heavy Rain to Southern California and Southwest

Heavy rain showers and thunderstorms, some severe, will persist across the Plains and Mississippi Valley through Friday. Increasing tropical moisture from the remnants of Mario will bring showers, thunderstorms, and a flash flooding threat across much of southern California into the Desert Southwest through Friday. Read More >

For More Weather Information:

Miami - South Florida Local Forecast Office

2NM SW Miami Beach FL

Marine Point Forecast

[NOTICE]

Tonight
Low: 79 °F
ENE 14kt
Thursday
High: 84 °F
NE 12kt
Thursday Night
Low: 79 °F
ENE 11kt
Friday
High: 86 °F
NE 11kt
Friday Night
Low: 81 °F
NE 11kt
Saturday
High: 87 °F
NNE 12kt
Saturday Night
Low: 80 °F
NE 11kt
Sunday
High: 87 °F
ENE 8kt
Sunday Night
Low: 80 °F
ESE 8kt

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:31 pm EDT Sep 17, 2025
Forecast Valid: 10pm EDT Sep 17, 2025-6pm EDT Sep 24, 2025

View Nearby Observations

Detailed Forecast

Tonight

ENE wind around 14 kt. Showers and thunderstorms. Bay waters a moderate chop.

Thursday

NE wind around 12 kt. Showers and thunderstorms. Bay waters a light chop.

Thursday Night

ENE wind 9 to 11 kt. Showers and thunderstorms likely, mainly before 7pm, then showers likely and possibly a thunderstorm after 8pm. Bay waters a light chop.

Friday

NE wind 9 to 11 kt. Showers likely and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm. Bay waters a light chop.

Friday Night

NE wind 9 to 11 kt. A chance of showers and thunderstorms. Bay waters a light chop.

Saturday

NNE wind 10 to 12 kt. Showers likely and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm. Bay waters a light chop.

Saturday Night

NE wind 9 to 11 kt. A chance of showers and thunderstorms. Bay waters a light chop.

Sunday

ENE wind around 8 kt becoming ESE in the afternoon. A chance of showers and thunderstorms. Bay waters a light chop.

Sunday Night

ESE wind 6 to 8 kt becoming SSW after midnight. A chance of showers and thunderstorms. Bay waters a light chop becoming smooth.

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.