996
FZCA52 TJSJ 192005
CWFSJU

Coastal Waters Forecast
National Weather Service San Juan PR
405 PM AST Wed Nov 19 2025

Puerto Rico and the U.S. Virgin Islands Waters

AMZ700-200830-
405 PM AST Wed Nov 19 2025

.SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS...

An induce surface trough now over western of the CWA will continue
to result in some hazardous marine conditions due some thunderstorms
along the Caribbean and Mona Passage. In general, a moderate
east-northeaserly winds will persist through the night shifting more
northeast. Pulses of a north- northeasterly swell will continue to
spread across the Atlantic waters and local passages tonight, fading
more on Thursday.

$$

AMZ711-200830-
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
405 PM AST Wed Nov 19 2025

.TONIGHT...East winds 10 to 15 knots with gusts up to 25 knots. Seas
around 5 feet. Wave Detail: East 4 feet at 5 seconds and north
3 feet at 11 seconds. Isolated showers early this evening, then
scattered showers late this evening and overnight.
.THURSDAY...Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas around 5 feet. Wave Detail: East 3 feet at 5 seconds
and north 3 feet at 11 seconds.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas 4 to 5 feet. Wave Detail: East 3 feet at 5 seconds
and north 3 feet at 10 seconds.
.FRIDAY...Northeast winds 10 to 15 knots with gusts up to 20 knots.
Seas around 4 feet. Wave Detail: East 3 feet at 5 seconds and north
3 feet at 9 seconds.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas around 4 feet. Wave Detail: Northeast 3 feet at
5 seconds and north 2 feet at 9 seconds.
.SATURDAY...Northeast winds around 10 knots. Seas 3 to 4 feet. Wave
Detail: East 3 feet at 5 seconds and north 2 feet at 8 seconds.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas 3 to 4 feet.
.SUNDAY...Northeast winds 10 to 15 knots. Seas around 3 feet.
Scattered showers in the morning.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Seas 3 to 4 feet.
.MONDAY...East winds 10 to 15 knots. Seas 3 to 4 feet.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet.

$$

AMZ712-200830-
Coastal Waters of Northern Puerto Rico out 10 NM-
405 PM AST Wed Nov 19 2025

.TONIGHT...East winds 10 to 15 knots, diminishing to 5 to 10 knots
late. Seas 4 to 5 feet. Wave Detail: Northeast 3 feet at 5 seconds
and north 3 feet at 10 seconds. Scattered showers.
.THURSDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. Seas 4 to 5 feet. Wave Detail: Northeast 3 feet at
5 seconds and north 3 feet at 11 seconds. Scattered showers in the
morning.
.THURSDAY NIGHT...East winds 5 to 10 knots with gusts up to
20 knots. Seas around 4 feet. Wave Detail: Northeast 3 feet at
5 seconds and north 3 feet at 11 seconds. Scattered showers.
.FRIDAY...Northeast winds 5 to 10 knots with gusts up to 20 knots.
Seas around 4 feet. Wave Detail: Northeast 3 feet at 5 seconds and
north 2 feet at 10 seconds.
.FRIDAY NIGHT...Northeast winds around 10 knots with gusts up to
20 knots. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at
5 seconds and north 2 feet at 9 seconds.
.SATURDAY...Northeast winds 5 to 10 knots with gusts up to 20 knots.
Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at 5 seconds and
north 2 feet at 8 seconds.
.SATURDAY NIGHT...East winds 5 to 10 knots. Seas around 3 feet.
.SUNDAY...East winds 5 to 10 knots. Seas around 3 feet.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas around 3 feet.
.MONDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots in
the afternoon. Seas around 3 feet.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet.
Scattered showers.

$$

AMZ716-200830-
Coastal Waters from Cabo San Juan to the waters between Anegada
Island and Virgin Gorda and North 10 NM-
405 PM AST Wed Nov 19 2025

.TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas
3 to 5 feet. Wave Detail: East 3 feet at 4 seconds and north 3 feet
at 10 seconds. Scattered showers.
.THURSDAY...Northeast winds around 10 knots. Seas 3 to 5 feet. Wave
Detail: Northeast 3 feet at 4 seconds and north 3 feet at
11 seconds.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: Northeast 3 feet at 4 seconds and north 3 feet at
11 seconds. Scattered showers after midnight.
.FRIDAY...Northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: Northeast 3 feet at 4 seconds and north 3 feet at
10 seconds.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at
4 seconds and north 2 feet at 9 seconds.
.SATURDAY...Northeast winds around 10 knots. Seas 2 to 4 feet. Wave
Detail: Northeast 3 feet at 4 seconds and north 2 feet at 9 seconds.
.SATURDAY NIGHT...Northeast winds around 10 knots. Seas 2 to 3 feet.
Scattered showers.
.SUNDAY...Northeast winds around 10 knots. Seas 2 to 3 feet.
Scattered showers.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Seas 2 to 3 feet.
Scattered showers.
.MONDAY...East winds around 10 knots. Seas 2 to 3 feet. Scattered
showers in the morning.
.MONDAY NIGHT...Northeast winds 10 to 15 knots. Seas 2 to 3 feet.

$$

AMZ723-200830-
Anegada Passage east of Virgin Gorda and Saint Croix south to 17N-
405 PM AST Wed Nov 19 2025

.TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas
4 to 5 feet. Wave Detail: East 3 feet at 5 seconds and northeast
2 feet at 13 seconds. Isolated showers.
.THURSDAY...Northeast winds 10 to 15 knots. Seas 4 to 5 feet. Wave
Detail: East 3 feet at 5 seconds and northeast 2 feet at 13 seconds.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at
5 seconds and northeast 2 feet at 13 seconds.
.FRIDAY...Northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: Northeast 3 feet at 4 seconds and northeast 2 feet at
12 seconds.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at
5 seconds and northeast 2 feet at 12 seconds.
.SATURDAY...Northeast winds 10 to 15 knots. Seas around 3 feet. Wave
Detail: Northeast 3 feet at 5 seconds and northeast 1 foot at
11 seconds.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas around 3 feet.
.SUNDAY...East winds around 10 knots. Seas around 3 feet.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Seas around 3 feet.
.MONDAY...East winds 10 to 15 knots. Seas around 3 feet. Scattered
showers in the morning.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas around 3 feet.

$$

AMZ726-200830-
Coastal waters east of Puerto Rico, around Vieques, and around and
just north of Culebra and Saint John-
405 PM AST Wed Nov 19 2025

.TONIGHT...Northeast winds 10 to 15 knots with gusts up to 20 knots.
Seas 3 to 4 feet. Wave Detail: East 3 feet at 5 seconds. Scattered
showers.
.THURSDAY...Northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: East 3 feet at 5 seconds.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 4 feet. Wave Detail: Northeast 3 feet at
5 seconds. Scattered showers after midnight.
.FRIDAY...Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Northeast 3 feet at 5 seconds.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at
5 seconds.
.SATURDAY...Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: East 2 feet at 5 seconds.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots. Seas 2 to 3 feet.
.SUNDAY...Northeast winds 10 to 15 knots. Seas 2 to 3 feet.
Scattered showers.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Seas 2 to 3 feet.
.MONDAY...Northeast winds 10 to 15 knots. Seas 2 to 3 feet.
Scattered showers in the morning.
.MONDAY NIGHT...Northeast winds 10 to 15 knots. Seas 2 to 3 feet.
Scattered showers.

$$

AMZ733-200830-
Caribbean waters of Puerto Rico from 10 NM to 17N, including the
coastal waters of Saint Croix-
405 PM AST Wed Nov 19 2025

.TONIGHT...East winds around 15 knots with gusts up to 20 knots.
Seas 3 to 4 feet. Wave Detail: East 3 feet at 6 seconds and
northeast 1 foot at 13 seconds. Scattered showers, mainly this
evening.
.THURSDAY...East winds 10 to 15 knots with gusts up to 20 knots.
Seas 3 to 4 feet. Wave Detail: East 3 feet at 5 seconds and
northeast 1 foot at 13 seconds.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas around 3 feet. Wave Detail: East 3 feet at 5 seconds
and northeast 1 foot at 12 seconds.
.FRIDAY...Northeast winds 10 to 15 knots with gusts up to 20 knots.
Seas around 3 feet. Wave Detail: East 3 feet at 5 seconds and
northeast 1 foot at 12 seconds.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to
25 knots. Seas around 3 feet. Wave Detail: East 3 feet at 5 seconds.
.SATURDAY...Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas around 3 feet. Wave Detail: East 3 feet at 5 seconds.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 3 feet.
.SUNDAY...East winds 10 to 15 knots. Seas 2 to 3 feet.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Seas 2 to 3 feet.
.MONDAY...East winds 10 to 15 knots. Seas 2 to 3 feet. Scattered
showers.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas around 3 feet.

$$

AMZ735-200830-
Coastal Waters of Southern Puerto Rico out 10 NM-
405 PM AST Wed Nov 19 2025

.TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots,
becoming northeast 5 to 10 knots with gusts up to 20 knots after
midnight. Seas 2 to 3 feet. Wave Detail: East 3 feet at 6 seconds.
Scattered showers early this evening. Isolated showers late this
evening and early morning, then scattered showers late.
.THURSDAY...East winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail:
East 3 feet at 6 seconds. Scattered showers in the afternoon.
.THURSDAY NIGHT...Northeast winds 5 to 10 knots. Seas 2 to 3 feet.
Wave Detail: East 3 feet at 6 seconds.
.FRIDAY...East winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail:
East 2 feet at 6 seconds.
.FRIDAY NIGHT...Northeast winds 5 to 10 knots. Seas 2 to 3 feet.
Wave Detail: East 2 feet at 5 seconds.
.SATURDAY...Northeast winds 5 to 10 knots, becoming east 10 to
15 knots with gusts up to 20 knots in the afternoon. Seas around
2 feet. Wave Detail: East 2 feet at 5 seconds.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots after midnight. Seas around
2 feet.
.SUNDAY...East winds 5 to 10 knots. Seas around 2 feet.
.SUNDAY NIGHT...Northeast winds 5 to 10 knots. Seas around 2 feet.
.MONDAY...East winds 5 to 10 knots. Seas around 2 feet. Scattered
showers in the afternoon.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Seas around 2 feet.

$$

AMZ741-200830-
Mona Passage Southward to 17N-
405 PM AST Wed Nov 19 2025

.TONIGHT...East winds 10 to 15 knots with gusts up to 25 knots. Seas
4 to 5 feet. Wave Detail: East 4 feet at 6 seconds and north 2 feet
at 10 seconds. Scattered showers early this evening, then numerous
showers late this evening. Isolated showers after midnight.
.THURSDAY...Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 6 seconds
and north 2 feet at 11 seconds.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas 4 to 5 feet. Wave Detail: East 3 feet at 6 seconds
and north 2 feet at 11 seconds. Scattered showers in the evening.
.FRIDAY...Northeast winds 10 to 15 knots with gusts up to 20 knots.
Seas 3 to 4 feet. Wave Detail: East 3 feet at 6 seconds and north
2 feet at 10 seconds.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 5 seconds
and north 2 feet at 9 seconds.
.SATURDAY...Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at
5 seconds and north 2 feet at 8 seconds.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to
25 knots. Seas 3 to 4 feet.
.SUNDAY...East winds 5 to 10 knots, becoming northeast 10 to
15 knots in the afternoon. Seas around 3 feet.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Seas 3 to 4 feet.
Scattered showers.
.MONDAY...East winds 10 to 15 knots. Seas around 3 feet.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet.

$$

AMZ742-200830-
Coastal Waters of Northwestern Puerto Rico out 10 NM-
405 PM AST Wed Nov 19 2025

.TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas
3 to 5 feet. Wave Detail: Northeast 3 feet at 5 seconds and north
2 feet at 9 seconds. Scattered showers early this evening. Isolated
showers late this evening and early morning, then scattered showers
late.
.THURSDAY...Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas 3 to 5 feet. Wave Detail: Northeast 3 feet at
5 seconds and north 3 feet at 10 seconds.
.THURSDAY NIGHT...East winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 4 feet. Wave Detail: Northeast 3 feet at
5 seconds and north 3 feet at 11 seconds.
.FRIDAY...Northeast winds 10 to 15 knots with gusts up to 20 knots.
Seas 2 to 4 feet. Wave Detail: Northeast 3 feet at 4 seconds and
north 3 feet at 10 seconds.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 4 feet. Wave Detail: Northeast 3 feet at
4 seconds and north 2 feet at 9 seconds.
.SATURDAY...Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 4 feet. Wave Detail: Northeast 3 feet at
5 seconds and north 2 feet at 9 seconds.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to
20 knots, becoming east 5 to 10 knots after midnight. Seas 2 to
3 feet.
.SUNDAY...East winds 5 to 10 knots, becoming northeast 10 to
15 knots in the afternoon. Seas 2 to 3 feet.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Seas 2 to 3 feet.
.MONDAY...Northeast winds 10 to 15 knots. Seas 2 to 3 feet.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet.

$$

AMZ745-200830-
Coastal Waters of Southwestern Puerto Rico out 10 NM-
405 PM AST Wed Nov 19 2025

.TONIGHT...East winds around 5 knots, becoming northeast late this
evening and overnight. Seas 2 to 3 feet. Wave Detail: Northwest
2 feet at 9 seconds and southeast 1 foot at 6 seconds. Scattered
showers early this evening.
.THURSDAY...Northeast winds around 5 knots, becoming southeast in
the afternoon. Seas 2 to 3 feet. Wave Detail: Northwest 2 feet at
9 seconds and southeast 1 foot at 6 seconds. Scattered showers in
the afternoon.
.THURSDAY NIGHT...Northeast winds 5 to 10 knots. Seas 2 to 3 feet.
Wave Detail: Northwest 3 feet at 10 seconds and east 2 feet at
5 seconds.
.FRIDAY...Northeast winds 5 to 10 knots, diminishing to around
5 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: Northwest
2 feet at 9 seconds and east 1 foot at 5 seconds.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at
6 seconds and north 2 feet at 8 seconds.
.SATURDAY...Northeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: East 2 feet at 6 seconds and north 2 feet at 7 seconds.
.SATURDAY NIGHT...Northeast winds 5 to 10 knots. Seas 2 to 3 feet.
.SUNDAY...Northeast winds 5 to 10 knots. Seas around 2 feet.
.SUNDAY NIGHT...Northeast winds 5 to 10 knots. Seas around 2 feet.
.MONDAY...East winds 5 to 10 knots. Seas around 2 feet. Scattered
showers in the afternoon.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Seas around 2 feet.

$$