Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Hazardous Weather Conditions

Gale Watch in effect from January 31, 07:00 PM EST until February 1, 04:00 AM EST

For More Weather Information:

Miami - South Florida Local Forecast Office

3NM NW Miami Beach FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 71 °F
NE 10kt
Tonight
Low: 61 °F
Light Wind
Friday
High: 71 °F
⇑NE 7kt
Friday Night
Low: 56 °F
Light Wind
Saturday
High: 69 °F
WNW 14kt
Saturday Night
Low: 36 °F
WNW 15kt
Sunday
High: 54 °F
NW 14kt
Sunday Night
Low: 37 °F
NW 11kt
Monday
High: 60 °F
NNW 11kt

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:32 pm EST Jan 29, 2026
Forecast Valid: 12pm EST Jan 29, 2026-6pm EST Feb 4, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

NE wind around 10 kt. Mostly sunny. Bay waters a light chop.

Tonight

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

Friday

Variable winds less than 5 kt becoming NE 5 to 7 kt in the morning. A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 4pm, then a chance of showers after 4pm. Bay waters smooth.

Friday Night

Variable winds 5 kt or less. A chance of showers before 1am. Bay waters smooth.

Saturday

WNW wind 5 to 14 kt, with gusts as high as 24 kt. A chance of showers, mainly before 1pm. Bay waters a light chop.

Saturday Night

WNW wind 13 to 15 kt, with gusts as high as 29 kt. Partly cloudy. Bay waters a light chop.

Sunday

NW wind 12 to 14 kt, with gusts as high as 26 kt. Sunny. Bay waters a light chop.

Sunday Night

NW wind around 11 kt. Mostly clear. Bay waters a light chop.

Monday

NNW wind 9 to 11 kt. Sunny. Bay waters a light 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.