Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

For More Weather Information:

San Juan, PR Local Forecast Office

5NM E Fajardo PR

Marine Point Forecast

[NOTICE]

This Afternoon
High: 79 °F
SE 10kt
4ft
Tonight
Low: 78 °F
SE 10kt
4ft
Friday
High: 79 °F
SE 11kt
3ft
Friday Night
Low: 78 °F
Light Wind
3ft
Saturday
High: 79 °F
E 7kt
2ft
Saturday Night
Low: 78 °F
NE 10kt
2ft
Sunday
High: 79 °F
ENE 14kt
3ft
Sunday Night
Low: 78 °F
E 14kt
4ft
Washington's Birthday
High: 79 °F
ESE 13kt
4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:13 am EST Feb 12, 2026
Forecast Valid: 2pm EST Feb 12, 2026-6pm EST Feb 18, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

SE wind around 10 kt. Showers likely. Seas around 4 ft.

Tonight

SE wind 6 to 10 kt. Showers likely. Seas around 4 ft.

Friday

SE wind 5 to 11 kt. Showers likely, mainly before 2pm. Seas around 3 ft.

Friday Night

Variable winds 5 kt or less. Isolated showers before 8pm. Seas around 3 ft.

Saturday

E wind 5 to 7 kt. Sunny. Seas around 2 ft.

Saturday Night

NE wind 8 to 10 kt. Isolated showers. Seas around 2 ft.

Sunday

ENE wind 12 to 14 kt. Showers likely, mainly before 11am. Seas around 3 ft.

Sunday Night

E wind 12 to 14 kt. Partly cloudy. Seas around 4 ft.

Washington's Birthday

ESE wind around 13 kt. Scattered showers. Seas around 4 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.