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 >

For More Weather Information:

Miami - South Florida Local Forecast Office

2NM NNW Elliot Key FL

Marine Point Forecast

[NOTICE]

Today
High: 71 °F
NE 16kt
Tonight
Low: 66 °F
E 14kt
Friday
High: 71 °F
E 10kt
Friday Night
Low: 61 °F
NW 10kt
Saturday
High: 69 °F
⇑WNW 25kt
Saturday Night
Low: 42 °F
WNW 33kt
Sunday
High: 55 °F
NW 28kt
Sunday Night
Low: 44 °F
NW 20kt
Monday
High: 60 °F
NNW 18kt

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:03 am EST Jan 29, 2026
Forecast Valid: 11am EST Jan 29, 2026-6pm EST Feb 4, 2026

View Nearby Observations

Detailed Forecast

Today

NE wind around 16 kt. Sunny. Bay waters a light chop becoming a moderate chop.

Tonight

E wind 11 to 14 kt. Partly cloudy. Bay waters a moderate chop becoming a light chop.

Friday

E wind around 10 kt becoming NNE in the afternoon. A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Bay waters a light chop.

Friday Night

NW wind around 10 kt. A chance of showers before 1am. Bay waters a light chop.

Saturday

WNW wind 9 to 14 kt increasing to 20 to 25 kt in the afternoon. A slight chance of showers. Bay waters a light chop becoming a moderate chop.

Saturday Night

WNW wind 31 to 33 kt. Partly cloudy. Bay waters rough in exposed areas.

Sunday

NW wind 18 to 28 kt. Sunny. Bay waters choppy in exposed areas becoming a moderate chop.

Sunday Night

NW wind 17 to 20 kt, with gusts as high as 29 kt. Clear. Bay waters a moderate chop.

Monday

NNW wind 12 to 18 kt, with gusts as high as 25 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.