Expires:202609162200;;534806

FZCA52 TJSJ 160757

CWFSJU

Coastal Waters Forecast

National Weather Service San Juan PR

357 AM AST Wed Sep 16 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.

AMZ741-162200-

Mona Passage Southward to 17N-

357 AM AST Wed Sep 16 2026

.TODAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas

3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 4 feet

at 6 seconds. Scattered showers early this morning, then isolated

showers late this morning and early afternoon. Scattered showers

with isolated thunderstorms late.

.TONIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas

3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 4 feet

at 6 seconds. Scattered showers.

.THURSDAY...East winds 15 to 20 knots with gusts up to 25 knots.

Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet

at 6 seconds. Numerous showers, mainly in the morning.

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

25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail:

East 5 feet at 6 seconds. Scattered showers.

.FRIDAY...East winds 15 to 20 knots, diminishing to 10 to 15 knots

in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave

Detail: East 5 feet at 7 seconds. Scattered showers in the

afternoon.

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

Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet

at 7 seconds and north 2 feet at 9 seconds. Scattered showers.

.SATURDAY...East winds 10 to 15 knots. Seas 3 to 4 feet,

occasionally to 5 feet.

.SATURDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,

occasionally to 5 feet.

.SUNDAY...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally

to 5 feet.

.SUNDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,

occasionally to 5 feet. Scattered showers.

Winds and seas higher in and near thunderstorms.

$$