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

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

For More Weather Information:

Tampa Bay, FL Local Forecast Office

Johns Pass FL

Marine Point Forecast

[NOTICE]

Wednesday
High: 55 °F
NNW 13kt
1ft
Wednesday Night
Low: 44 °F
NNW 10kt
1ft
Thursday
High: 60 °F
NNE 9kt
1ft
Thursday Night
Low: 48 °F
N 6kt
< 1ft
Friday
High: 64 °F
S 6kt
< 1ft
Friday Night
Low: 51 °F
NW 15kt
1-2ft
Saturday
High: 58 °F
NW 24kt
2-4ft
Saturday Night
Low: 38 °F
NNW 23kt
3-4ft
Sunday
High: 48 °F
NNW 17kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:56 pm CST Jan 27, 2026
Forecast Valid: 4am CST Jan 28, 2026-6pm CST Feb 3, 2026

View Nearby Observations

Detailed Forecast

Wednesday

NNE wind 10 to 13 kt becoming NNW in the afternoon. Sunny. Seas around 1 ft.

Wednesday Night

NNW wind 8 to 10 kt becoming NNE after midnight. Clear. Seas around 1 ft.

Thursday

NNE wind 6 to 9 kt. Sunny. Seas around 1 ft.

Thursday Night

N wind around 6 kt becoming NE in the evening. Mostly clear. Seas 1 ft or less.

Friday

NE wind around 6 kt becoming SW in the afternoon. Sunny. Seas 1 ft or less.

Friday Night

SW wind 5 to 15 kt becoming NW after midnight. Winds could gust as high as 21 kt. Showers, mainly after midnight. Seas 1 to 2 ft.

Saturday

NW wind 16 to 24 kt, with gusts as high as 32 kt. A chance of showers before noon. Seas 2 to 4 ft.

Saturday Night

NNW wind 18 to 23 kt, with gusts as high as 32 kt. Mostly cloudy. Seas 3 to 4 ft.

Sunday

NNW wind 13 to 17 kt, with gusts as high as 24 kt. Sunny. Seas around 3 ft.

Winds and seas higher in and near thunderstorms.

*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.