Coastal Threats for the East and Gulf; Record Warmth for the Central U.S.

Persistent onshore flow across the Southeast and portions of the mid-Atlantic will keep the risk of rip currents through the weekend. Rainfall could be locally heavy across Florida, especially along the eastern shoreline. Meanwhile, record warmth for portions of the Plains and Midwest with elevated fire concerns. For the west, a trough will keep the pattern unsettled with wet conditions. Read More >

Hazardous Weather Conditions

For More Weather Information:

San Juan, PR Local Forecast Office

5NM NE San Juan PR

Marine Point Forecast

[NOTICE]

Saturday
High: 85 °F
⇑E 11kt
8-9ft

Small Craft Advisory
Saturday Night
Low: 83 °F
ESE 6kt⇓
8ft

Small Craft Advisory
Sunday
High: 85 °F
⇑E 11kt
7-8ft

Small Craft Advisory
Sunday Night
Low: 83 °F
E 7kt
6ft

Small Craft Advisory
Monday
High: 85 °F
ENE 10kt
6ft

Small Craft Advisory
Monday Night
Low: 83 °F
E 8kt
5-6ft
Tuesday
High: 85 °F
⇑E 7kt
4-5ft
Tuesday Night
Low: 83 °F
ESE 7kt⇓
4ft
Wednesday
High: 85 °F
⇑E 11kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:44 am EDT Oct 4, 2025
Forecast Valid: 3am EDT Oct 4, 2025-6pm EDT Oct 10, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON...

Saturday

Variable winds less than 5 kt becoming E 6 to 11 kt in the afternoon. Scattered showers, then showers likely and possibly a thunderstorm after noon. Seas 8 to 9 ft.

Saturday Night

ESE wind around 6 kt becoming variable and less than 5 kt. Scattered showers. Seas around 8 ft.

Sunday

Variable winds less than 5 kt becoming E 6 to 11 kt in the morning. Scattered showers before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then scattered showers after 3pm. Seas 7 to 8 ft.

Sunday Night

E wind around 7 kt. Scattered showers. Seas around 6 ft.

Monday

ENE wind 7 to 10 kt. Scattered showers and thunderstorms. Seas around 6 ft.

Monday Night

E wind 5 to 8 kt. Scattered showers and thunderstorms. Seas 5 to 6 ft.

Tuesday

Variable winds less than 5 kt becoming E 5 to 7 kt in the morning. Showers likely, mainly after noon. Seas 4 to 5 ft.

Tuesday Night

ESE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Scattered showers. Seas around 4 ft.

Wednesday

Variable winds less than 5 kt becoming E 6 to 11 kt in the morning. Mostly sunny. Seas around 3 ft.

Winds and seas higher in and near thunderstorms.

*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.