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

3NM NW Miami Beach FL

Marine Point Forecast

[NOTICE]
    • This Afternoon

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

      High: 71 °F

      NE 10kt

    • Tonight

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

      Low: 61 °F

      Light Wind

    • Friday

      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.

      High: 71 °F

      ⇑NE 7kt

    • Friday Night

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

      Low: 56 °F

      Light Wind

    • Saturday

      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.

      High: 69 °F

      WNW 14kt

    • Saturday Night

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

      Low: 36 °F

      WNW 15kt

    • Sunday

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

      High: 54 °F

      NW 14kt

    • Sunday Night

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

      Low: 37 °F

      NW 11kt

    • Monday

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

      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:

  1. 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.
  2. 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.
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ABOUT THIS FORECAST

Point Forecast: 25.85°N 80.18°W
Last Update: 12:32 pm EST Jan 29, 2026
Forecast Valid: 12pm EST Jan 29, 2026-6pm EST Feb 4, 2026
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