Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Hazardous Weather Conditions

For More Weather Information:

Miami - South Florida Local Forecast Office

2NM SW Miami Beach FL

Marine Point Forecast

[NOTICE]

Sunday
High: 52 °F
NW 25kt
Sunday Night
Low: 41 °F
NW 18kt
Monday
High: 59 °F
NNW 16kt
Monday Night
Low: 50 °F
NNW 13kt
Tuesday
High: 67 °F
N 11kt
Tuesday Night
Low: 62 °F
E 6kt
Wednesday
High: 72 °F
⇑ESE 6kt
Wednesday Night
Low: 61 °F
W 10kt
Thursday
High: 71 °F
W 15kt

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:31 am EST Feb 1, 2026
Forecast Valid: 2am EST Feb 1, 2026-6pm EST Feb 7, 2026

View Nearby Observations

Detailed Forecast

...GALE WARNING IN EFFECT THROUGH SUNDAY MORNING...

Sunday

NW wind 16 to 25 kt. Sunny. Bay waters a moderate chop becoming a light chop.

Sunday Night

NW wind 15 to 18 kt. Mostly clear. Bay waters a light chop.

Monday

NNW wind 14 to 16 kt. Sunny. Bay waters a light chop.

Monday Night

NNW wind 11 to 13 kt. Mostly clear. Bay waters a light chop.

Tuesday

N wind 8 to 11 kt becoming ENE in the afternoon. Mostly sunny. Bay waters a light chop.

Tuesday Night

E wind around 6 kt. Mostly cloudy. Bay waters smooth.

Wednesday

Variable winds less than 5 kt becoming ESE around 6 kt in the afternoon. Mostly sunny. Bay waters smooth.

Wednesday Night

SSE wind 5 to 10 kt becoming W after midnight. Mostly clear. Bay waters smooth becoming a light chop.

Thursday

W wind 13 to 15 kt, with gusts as high as 21 kt. Mostly 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.