Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

For More Weather Information:

Miami - South Florida Local Forecast Office

4NM N Sand Cut FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 58 °F
N 11kt
Tonight
Low: 46 °F
N 17kt
Wednesday
High: 62 °F
N 16kt
Wednesday Night
Low: 45 °F
N 14kt
Thursday
High: 65 °F
N 12kt
Thursday Night
Low: 54 °F
N 9kt
Friday
High: 65 °F
N 8kt⇓
Friday Night
Low: 52 °F
⇑W 10kt
Saturday
High: 58 °F
WNW 19kt

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:48 pm EST Jan 27, 2026
Forecast Valid: 4pm EST Jan 27, 2026-6pm EST Feb 3, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT SHOULD EXERCISE CAUTION...

This Afternoon

N wind around 11 kt. Sunny. Lake waters a light chop.

Tonight

N wind 11 to 17 kt. Mostly clear. Lake waters a moderate chop.

Wednesday

N wind 9 to 16 kt. Mostly sunny. Lake waters a moderate chop becoming a light chop.

Wednesday Night

N wind 9 to 14 kt. Mostly clear. Lake waters a light chop becoming a moderate chop.

Thursday

N wind 6 to 12 kt. Sunny. Lake waters a light chop becoming smooth.

Thursday Night

N wind 7 to 9 kt. Mostly clear. Lake waters a light chop.

Friday

N wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Partly sunny. Lake waters a light chop becoming smooth.

Friday Night

Variable winds less than 5 kt becoming W 5 to 10 kt in the evening. A chance of showers. Lake waters smooth becoming a light chop.

Saturday

WNW wind 12 to 19 kt. A chance of showers. Lake waters a moderate chop becoming choppy.

*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.