Expires:202608060915;;677541

FZCA52 TJSJ 052018

CWFSJU

Coastal Waters Forecast

National Weather Service San Juan PR

418 PM AST Wed Aug 5 2026

Puerto Rico and the U.S. Virgin Islands Waters

Seas are provided as a range of the average height of the highest

1/3 of the waves...along with the occasional height of the average

highest 10 percent of the waves.

AMZ741-060915-

Mona Passage Southward to 17N-

418 PM AST Wed Aug 5 2026

.TODAY...East winds 10 to 15 knots with gusts up to 20 knots,

diminishing to 5 to 10 knots late. Seas 3 to 4 feet, occasionally to

5 feet. Wave Detail: East 3 feet at 6 seconds. Scattered showers

until late afternoon, then isolated showers late.

.TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas

around 3 feet. Wave Detail: East 3 feet at 6 seconds. Scattered

showers.

.THURSDAY...East winds 10 to 15 knots with gusts up to 20 knots.

Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet

at 5 seconds.

.THURSDAY NIGHT...East winds 10 to 15 knots with gusts up to

25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail:

Southeast 4 feet at 6 seconds and northeast 2 feet at 8 seconds.

.FRIDAY...East winds 10 to 15 knots with gusts up to 20 knots. Seas

3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet

at 6 seconds and northeast 2 feet at 8 seconds.

.FRIDAY NIGHT...East winds 10 to 15 knots, increasing to 15 to

20 knots after midnight. Seas around 4 feet, occasionally to 5 feet.

Wave Detail: Southeast 4 feet at 6 seconds and northeast 2 feet at

8 seconds.

.SATURDAY...East winds 15 to 20 knots. Seas 4 to 5 feet,

occasionally to 6 feet.

.SATURDAY NIGHT...East winds 10 to 15 knots, increasing to 15 to

20 knots after midnight. Seas 4 to 5 feet, occasionally to 6 feet.

.SUNDAY...East winds 15 to 20 knots. Seas 4 to 5 feet, occasionally

to 6 feet.

.SUNDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet,

occasionally to 6 feet.

$$