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:

Miami - South Florida Local Forecast Office

4NM WNW Jupiter Inlet FL

Marine Point Forecast

[NOTICE]

Today
High: 66 °F
N 9kt
< 1ft
Tonight
Low: 44 °F
NW 6kt
< 1ft
Thursday
High: 68 °F
N 8kt
< 1ft
Thursday Night
Low: 53 °F
Light Wind
< 1ft
Friday
High: 70 °F
Light Wind
< 1ft
Friday Night
Low: 53 °F
Light Wind
< 1ft
Saturday
High: 67 °F
WNW 13kt
< 1ft
Saturday Night
Low: 29 °F
WNW 13kt
< 1ft
Sunday
High: 52 °F
WNW 12kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:17 am EST Jan 28, 2026
Forecast Valid: 8am EST Jan 28, 2026-6pm EST Feb 3, 2026

View Nearby Observations

Detailed Forecast

Today

N wind 6 to 9 kt. Mostly sunny. Seas 1 ft or less. Intracoastal waters a light chop.

Tonight

NW wind around 6 kt. Partly cloudy. Seas 1 ft or less. Intracoastal waters smooth.

Thursday

NNW wind 5 to 8 kt becoming NNE in the afternoon. Sunny. Seas 1 ft or less. Intracoastal waters smooth.

Thursday Night

Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less. Intracoastal waters smooth.

Friday

Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less. Intracoastal waters smooth.

Friday Night

Variable winds 5 kt or less. A chance of showers after 1am. Seas 1 ft or less. Intracoastal waters smooth.

Saturday

WNW wind 5 to 13 kt, with gusts as high as 24 kt. A chance of showers, mainly before 1pm. Seas 1 ft or less. Intracoastal waters a light chop.

Saturday Night

WNW wind around 13 kt, with gusts as high as 29 kt. Mostly clear. Seas 1 ft or less. Intracoastal waters a light chop.

Sunday

WNW wind 10 to 12 kt, with gusts as high as 25 kt. Sunny. Seas 1 ft or less. Intracoastal 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.