Tracking Atmospheric River for the West Coast; Space Weather Storming Continues

An atmospheric river will bring threats of gusty to high winds and heavy rainfall to California mainly Thursday into Saturday which may bring areas of flooding and wind damage. Heavy snow will be possible over the Sierra Nevada mountains Thursday into Friday associated with the atmospheric river. Minor to severe geomagnetic storming (space weather) is expected to continue into early Thursday. Read More >

For More Weather Information:

Miami - South Florida Local Forecast Office

3NM NW Miami Beach FL

Marine Point Forecast

[NOTICE]

Tonight
Low: 65 °F
Light Wind
Thursday
High: 78 °F
N 11kt
Thursday Night
Low: 65 °F
NNE 6kt
Friday
High: 80 °F
NE 10kt
Friday Night
Low: 69 °F
NE 7kt⇓
Saturday
High: 81 °F
NE 9kt
Saturday Night
Low: 68 °F
Light Wind
Sunday
High: 82 °F
⇑SSE 6kt
Sunday Night
Low: 67 °F
Light Wind

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:02 pm EST Nov 12, 2025
Forecast Valid: 10pm EST Nov 12, 2025-6pm EST Nov 19, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EST THIS AFTERNOON...

Tonight

Variable winds 5 kt or less. Mostly cloudy. Bay waters smooth.

Thursday

N wind 6 to 11 kt. Mostly sunny. Bay waters a light chop.

Thursday Night

NNE wind around 6 kt. Partly cloudy. Bay waters smooth.

Friday

NE wind 6 to 10 kt. Mostly sunny. Bay waters smooth becoming a light chop.

Friday Night

NE wind 5 to 7 kt becoming variable and less than 5 kt. Partly cloudy. Bay waters smooth.

Saturday

NE wind 5 to 9 kt. Sunny. Bay waters a light chop.

Saturday Night

Variable winds 5 kt or less. Mostly clear. Bay waters smooth.

Sunday

Variable winds less than 5 kt becoming SSE around 6 kt in the afternoon. Sunny. Bay waters smooth.

Sunday Night

Variable winds 5 kt or less. Mostly clear. Bay waters smooth.

*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.