Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

For More Weather Information:

Miami - South Florida Local Forecast Office

Jupiter Inlet FL

Marine Point Forecast

[NOTICE]

Christmas Day
High: 76 °F
N 10kt
2ft
Tonight
Low: 64 °F
Light Wind
1-2ft
Friday
High: 77 °F
NW 6kt
1-3ft
Friday Night
Low: 63 °F
Light Wind
3ft
Saturday
High: 77 °F
WNW 6kt⇓
3-4ft
Saturday Night
Low: 64 °F
Light Wind
4ft
Sunday
High: 78 °F
Light Wind
3-4ft
Sunday Night
Low: 65 °F
Light Wind
2-3ft
Monday
High: 79 °F
W 7kt
3-4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:31 pm EST Dec 25, 2025
Forecast Valid: 1pm EST Dec 25, 2025-6pm EST Dec 31, 2025

View Nearby Observations

Detailed Forecast

Christmas Day

N wind around 10 kt. Sunny. Seas around 2 ft. Dominant period 7 seconds. Intracoastal waters a light chop.

Tonight

Variable winds 5 kt or less. Mostly clear. Seas 1 to 2 ft. Dominant period 6 to 7 seconds. Intracoastal waters smooth.

Friday

NW wind around 6 kt becoming NNE in the afternoon. Sunny. Seas 1 to 3 ft with occasional seas up to 4 ft. Dominant period 11 seconds. Intracoastal waters smooth.

Friday Night

Variable winds 5 kt or less. Mostly clear. Seas around 3 ft with occasional seas up to 4 ft. Dominant period 11 seconds. Intracoastal waters smooth.

Saturday

WNW wind around 6 kt becoming variable and less than 5 kt in the afternoon. Sunny. Seas 3 to 4 ft with occasional seas up to 5 ft. Intracoastal waters smooth.

Saturday Night

Variable winds 5 kt or less. Mostly clear. Seas around 4 ft with occasional seas up to 5 ft. Intracoastal waters smooth.

Sunday

Variable winds 5 kt or less. Sunny. Seas 3 to 4 ft with occasional seas up to 5 ft. Intracoastal waters smooth.

Sunday Night

Variable winds 5 kt or less. Mostly clear. Seas 2 to 3 ft with occasional seas up to 4 ft. Intracoastal waters smooth.

Monday

W wind 5 to 7 kt. Sunny. Seas 3 to 4 ft with occasional seas up to 5 ft. Intracoastal waters smooth.

*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.