Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

For More Weather Information:

San Juan, PR Local Forecast Office

22NM SSW Fajardo PR

Marine Point Forecast

[NOTICE]

Tuesday
High: 83 °F
E 17kt
4-5ft
Tuesday Night
Low: 82 °F
ENE 16kt
4ft
Wednesday
High: 83 °F
ENE 15kt
4ft
Wednesday Night
Low: 82 °F
ENE 14kt
4ft
Thursday
High: 83 °F
E 13kt
3ft
Thursday Night
Low: 82 °F
ENE 10kt
3ft
Friday
High: 83 °F
E 12kt
3ft
Friday Night
Low: 82 °F
ENE 12kt
3ft
Saturday
High: 83 °F
E 13kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:44 am EDT Mar 10, 2026
Forecast Valid: 4am EDT Mar 10, 2026-6pm EDT Mar 16, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT SHOULD EXERCISE CAUTION...

Tuesday

E wind 15 to 17 kt, with gusts as high as 23 kt. Scattered showers, mainly after 9am. Seas 4 to 5 ft.

Tuesday Night

ENE wind 13 to 16 kt. Isolated showers after 9pm. Seas around 4 ft.

Wednesday

ENE wind around 15 kt, with gusts as high as 21 kt. Showers likely, mainly before 9am. Seas around 4 ft.

Wednesday Night

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

Thursday

E wind 11 to 13 kt. Scattered showers. Seas around 3 ft.

Thursday Night

ENE wind around 10 kt. Scattered showers. Seas around 3 ft.

Friday

E wind 9 to 12 kt. Sunny. Seas around 3 ft.

Friday Night

ENE wind around 12 kt. Clear. Seas around 3 ft.

Saturday

E wind 11 to 13 kt. Scattered showers. Seas around 3 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.