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

9NM SSE Fajardo PR

Marine Point Forecast

[NOTICE]

This Afternoon
High: 79 °F
SE 9kt
3ft
Tonight
Low: 78 °F
SE 8kt
2ft
Friday
High: 79 °F
⇑SE 10kt
2ft
Friday Night
Low: 78 °F
Light Wind
2ft
Saturday
High: 79 °F
E 7kt
1-2ft
Saturday Night
Low: 78 °F
NE 9kt
1-2ft
Sunday
High: 79 °F
ENE 13kt
2ft
Sunday Night
Low: 78 °F
ENE 11kt
2ft
Washington's Birthday
High: 79 °F
E 12kt
2ft

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: 1pm EST Feb 12, 2026-6pm EST Feb 18, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

SE wind around 9 kt. Showers likely. Seas around 3 ft.

Tonight

SE wind 5 to 8 kt. Showers likely. Seas around 2 ft.

Friday

Variable winds less than 5 kt becoming SE 5 to 10 kt in the morning. Showers likely, mainly before 2pm. Seas around 2 ft.

Friday Night

Variable winds 5 kt or less. Isolated showers before 8pm. Seas around 2 ft.

Saturday

E wind 5 to 7 kt. Isolated showers after 11am. Seas 1 to 2 ft.

Saturday Night

NE wind around 9 kt. Isolated showers before 11pm. Seas 1 to 2 ft.

Sunday

ENE wind 10 to 13 kt. Showers likely, mainly before 11am. Seas around 2 ft.

Sunday Night

ENE wind around 11 kt. Partly cloudy. Seas around 2 ft.

Washington's Birthday

E wind around 12 kt. Showers likely. Seas around 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.