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

      This Afternoon:SE wind around 10 kt. Showers likely.   Seas around 4 ft.

      High: 79 °F

      SE 10kt
      4ft

    • Tonight

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

      Low: 78 °F

      SE 10kt
      4ft

    • Friday

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

      High: 79 °F

      SE 11kt
      3ft

    • Friday Night

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

      Low: 78 °F

      Light Wind
      3ft

    • Saturday

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

      High: 79 °F

      E 7kt
      2ft

    • Saturday Night

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

      Low: 78 °F

      NE 10kt
      2ft

    • Sunday

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

      High: 79 °F

      ENE 14kt
      3ft

    • Sunday Night

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

      Low: 78 °F

      E 14kt
      4ft

    • Washington's Birthday

      Washington's Birthday:ESE wind around 13 kt. Scattered showers.   Seas around 4 ft.

      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:

  1. 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.
  2. 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.
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ABOUT THIS FORECAST

Point Forecast: 18.35°N 65.58°W
Last Update: 6:13 am EST Feb 12, 2026
Forecast Valid: 2pm EST Feb 12, 2026-6pm EST Feb 18, 2026
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