Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Hazardous Weather Conditions

For More Weather Information:

Miami - South Florida Local Forecast Office

Jupiter Inlet FL

Marine Point Forecast

[NOTICE]

Overnight
Low: 31 °F
WNW 28kt
3ft
Sunday
High: 49 °F
WNW 22kt
3-4ft
Sunday Night
Low: 36 °F
WNW 16kt
4-5ft
Monday
High: 56 °F
NW 15kt
5-6ft
Monday Night
Low: 45 °F
NW 11kt
5-6ft
Tuesday
High: 65 °F
NNW 10kt
5-6ft
Tuesday Night
Low: 56 °F
Light Wind
4-5ft
Wednesday
High: 71 °F
S 7kt
4ft
Wednesday Night
Low: 56 °F
WSW 11kt
3-4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:47 pm EST Jan 31, 2026
Forecast Valid: 11pm EST Jan 31, 2026-6pm EST Feb 7, 2026

View Nearby Observations

Detailed Forecast

Overnight

WNW wind 24 to 28 kt, with gusts as high as 35 kt. Mostly clear. Seas around 3 ft with occasional seas up to 4 ft. Dominant period 15 seconds decreasing to 6 seconds. Intracoastal waters choppy in exposed areas.

Sunday

WNW wind 16 to 22 kt, with gusts as high as 28 kt. Sunny. Seas 3 to 4 ft with occasional seas up to 5 ft. Dominant period 7 seconds. Intracoastal waters a moderate chop becoming a light chop.

Sunday Night

WNW wind around 16 kt. Mostly clear. Seas 4 to 5 ft with occasional seas up to 6 ft. Dominant period 11 to 13 seconds. Intracoastal waters a light chop.

Monday

NW wind 12 to 15 kt. Sunny. Seas 5 to 6 ft with occasional seas up to 8 ft. Dominant period 13 to 14 seconds. Intracoastal waters a light chop.

Monday Night

NW wind around 11 kt. Mostly clear. Seas 5 to 6 ft with occasional seas up to 8 ft. Intracoastal waters a light chop.

Tuesday

NNW wind 7 to 10 kt becoming NNE in the afternoon. Mostly sunny. Seas 5 to 6 ft with occasional seas up to 8 ft. Intracoastal waters a light chop becoming smooth.

Tuesday Night

Variable winds 5 kt or less. Partly cloudy. Seas 4 to 5 ft with occasional seas up to 6 ft. Intracoastal waters smooth.

Wednesday

NW wind 5 to 7 kt becoming S in the afternoon. Mostly sunny. Seas around 4 ft with occasional seas up to 5 ft. Intracoastal waters smooth.

Wednesday Night

WSW wind 6 to 11 kt. A slight chance of showers. Seas 3 to 4 ft with occasional seas up to 5 ft. 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.