Winter Weather in the Eastern U.S.; Fire Weather in the Southern High Plains

A wintry mix may impact travel across portions of the Ohio Valley, central Appalachians, Mid-Atlantic, and Northeast U.S. today through Tuesday. Gusty winds and low relative humidity will bring elevated to critical fire weather to northeastern New Mexico and southeastern Colorado today and Tuesday. Read More >

For More Weather Information:

San Juan, PR Local Forecast Office

27NM S San Juan PR

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:E wind around 12 kt. Isolated showers between 2pm and 5pm.   Seas around 4 ft.

      High: 81 °F

      E 12kt
      4ft

    • Tonight

      Tonight:E wind 10 to 13 kt. Scattered showers before 11pm, then scattered showers after 5am.   Seas around 4 ft.

      Low: 79 °F

      E 13kt
      4ft

    • Tuesday

      Tuesday:E wind 13 to 15 kt. Scattered showers, mainly after 11am.   Seas around 4 ft.

      High: 81 °F

      E 15kt
      4ft

    • Tuesday Night

      Tuesday Night:ENE wind around 11 kt. Scattered showers, mainly after 11pm.   Seas around 4 ft.

      Low: 79 °F

      ENE 11kt
      4ft

    • Wednesday

      Wednesday:ENE wind 12 to 15 kt. Scattered showers.   Seas 4 to 5 ft.

      High: 81 °F

      ENE 15kt
      4-5ft

    • Wednesday Night

      Wednesday Night:ENE wind 9 to 11 kt. Scattered showers.   Seas around 4 ft.

      Low: 79 °F

      ENE 11kt
      4ft

    • Thursday

      Thursday:ENE wind 12 to 15 kt. Mostly sunny. Seas around 4 ft.

      High: 81 °F

      ENE 15kt
      4ft

    • Thursday Night

      Thursday Night:ENE wind around 11 kt. Scattered showers.   Seas around 4 ft.

      Low: 79 °F

      ENE 11kt
      4ft

    • Friday

      Friday:ENE wind 12 to 14 kt. Scattered showers.   Seas around 4 ft.

      High: 81 °F

      ENE 14kt
      4ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:28 pm EST Mar 2, 2026
Forecast Valid: 1pm EST Mar 2, 2026-6pm EDT Mar 8, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT SHOULD EXERCISE CAUTION...

This Afternoon
E wind around 12 kt. Isolated showers between 2pm and 5pm. Seas around 4 ft.
Tonight
E wind 10 to 13 kt. Scattered showers before 11pm, then scattered showers after 5am. Seas around 4 ft.
Tuesday
E wind 13 to 15 kt. Scattered showers, mainly after 11am. Seas around 4 ft.
Tuesday Night
ENE wind around 11 kt. Scattered showers, mainly after 11pm. Seas around 4 ft.
Wednesday
ENE wind 12 to 15 kt. Scattered showers. Seas 4 to 5 ft.
Wednesday Night
ENE wind 9 to 11 kt. Scattered showers. Seas around 4 ft.
Thursday
ENE wind 12 to 15 kt. Mostly sunny. Seas around 4 ft.
Thursday Night
ENE wind around 11 kt. Scattered showers. Seas around 4 ft.
Friday
ENE wind 12 to 14 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 17.97°N 65.99°W
Last Update: 12:28 pm EST Mar 2, 2026
Forecast Valid: 1pm EST Mar 2, 2026-6pm EDT Mar 8, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data