Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Hazardous Weather Conditions

Short Term Forecast

For More Weather Information:

Key West, FL Local Forecast Office

3NM N American Shoal Light FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 78 °F
NE 10kt
1ft
Tonight
Low: 71 °F
NE 10kt
1ft
Thursday
High: 79 °F
E 15kt
2ft
Thursday Night
Low: 73 °F
E 15kt
2-3ft
Friday
High: 79 °F
E 15kt
3ft
Friday Night
Low: 73 °F
E 15kt
3ft
Saturday
High: 79 °F
E 15kt
3ft
Saturday Night
Low: 72 °F
E 10kt
2ft
Sunday
High: 78 °F
NE 10kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:15 pm CST Jan 7, 2026
Forecast Valid: 5pm CST Jan 7, 2026-6pm CST Jan 14, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

NE wind around 10 kt. Sunny. Seas around 1 ft.

Tonight

NE wind around 10 kt. Partly cloudy. Seas around 1 ft.

Thursday

E wind 10 to 15 kt. Isolated showers. Seas around 2 ft.

Thursday Night

E wind around 15 kt. Mostly clear. Seas 2 to 3 ft.

Friday

E wind around 15 kt. Sunny. Seas around 3 ft.

Friday Night

E wind around 15 kt. Mostly clear. Seas around 3 ft.

Saturday

E wind 10 to 15 kt. Sunny. Seas around 3 ft.

Saturday Night

E wind around 10 kt. Isolated showers. Seas around 2 ft.

Sunday

NE wind around 10 kt. Isolated showers. Seas 1 to 2 ft.

*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.