362
FZCA52 TJSJ 280155
CWFSJU

Coastal Waters Forecast
National Weather Service San Juan PR
955 PM AST Thu Feb 27 2025

Puerto Rico and the U.S. Virgin Islands Waters

AMZ700-281415-
955 PM AST Thu Feb 27 2025

.SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS...
A pre-frontal trough from a frontal boundary north of the region,
interacting with a broad surface high pressure over the Atlantic,
will promote light to moderate east to east-southeast winds. As the
surface high pressure builds across the central Atlantic the local
pressure gradient will tighten, promoting a moderate to locally
fresh east-southeast wind flow throughout the weekend.

$$

AMZ711-281415-
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
955 PM AST Thu Feb 27 2025

.REST OF TONIGHT...East winds 10 to 15 knots with gusts up to
25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
East 4 feet at 8 seconds and south 1 foot at 5 seconds. Isolated
showers.
.FRIDAY...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
9 seconds and northwest 1 foot at 8 seconds. Scattered showers in
the afternoon.
.FRIDAY NIGHT...East winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. Seas 4 to 6 feet, occasionally to 8 feet.
Wave Detail: East 5 feet at 9 seconds and northwest 1 foot at
7 seconds. Scattered showers after midnight.
.SATURDAY...East winds 15 to 20 knots with gusts up to 30 knots.
Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet
at 9 seconds and north 1 foot at 8 seconds.
.SATURDAY NIGHT...East winds 15 to 20 knots with gusts up to
30 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail:
East 6 feet at 9 seconds and southeast 2 feet at 5 seconds.
.SUNDAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas
4 to 6 feet, occasionally to 8 feet. Wave Detail: East 5 feet at
9 seconds and south 1 foot at 5 seconds.
.SUNDAY NIGHT...East winds 10 to 15 knots with gusts up to 25 knots.
Seas 4 to 5 feet, occasionally to 6 feet.
.MONDAY...East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally
to 6 feet.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet.
.TUESDAY...East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally
to 6 feet.
.TUESDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet.

$$

AMZ712-281415-
Coastal Waters of Northern Puerto Rico out 10 NM-
955 PM AST Thu Feb 27 2025

.REST OF TONIGHT...East winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots with gusts up to 20 knots.
Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 3 feet
at 8 seconds and northeast 1 foot at 12 seconds. Isolated showers.
.FRIDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 25 knots in the afternoon. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: East 3 feet at 8 seconds and
northwest 1 foot at 7 seconds. Scattered showers.
.FRIDAY NIGHT...East winds 10 to 15 knots, becoming southeast 5 to
10 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet.
Wave Detail: East 3 feet at 9 seconds and northwest 1 foot at
8 seconds. Numerous showers after midnight.
.SATURDAY...East winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave
Detail: East 4 feet at 4 seconds and east 4 feet at 9 seconds.
Scattered showers in the afternoon.
.SATURDAY NIGHT...East winds 10 to 15 knots with gusts up to
25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
East 4 feet at 9 seconds and north 1 foot at 9 seconds.
.SUNDAY...East winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. Seas around 4 feet, occasionally to 5 feet. Wave
Detail: East 4 feet at 9 seconds and north 1 foot at 8 seconds.
.SUNDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots after midnight. Seas 3 to
4 feet, occasionally to 5 feet.
.MONDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots in
the afternoon. Seas 3 to 4 feet, occasionally to 5 feet.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
.TUESDAY...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally
to 5 feet.
.TUESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.

$$

AMZ716-281415-
Coastal Waters from Cabo San Juan to the waters between Anegada
Island and Virgin Gorda and North 10 NM-
955 PM AST Thu Feb 27 2025

.REST OF TONIGHT...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 4 seconds and east 3 feet at 8 seconds. Isolated
showers.
.FRIDAY...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 and east 1 foot at 8 seconds. Scattered showers.
.FRIDAY NIGHT...East winds 15 to 20 knots with gusts up to 25 knots.
Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet
at 5 seconds and east 2 feet at 8 seconds. Numerous showers after
midnight.
.SATURDAY...East winds 15 to 20 knots with gusts up to 25 knots.
Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet
at 5 seconds and northeast 2 feet at 10 seconds.
.SATURDAY NIGHT...East winds around 15 knots with gusts up to
25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail:
Southeast 4 feet at 5 seconds and east 4 feet at 9 seconds.
.SUNDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas
3 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at
5 seconds and northeast 3 feet at 8 seconds.
.SUNDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots.
Seas 3 to 4 feet, occasionally to 5 feet.
.MONDAY...East winds 10 to 15 knots. Seas around 3 feet,
occasionally to 4 feet.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet.
.TUESDAY...East winds 10 to 15 knots. Seas around 3 feet,
occasionally to 4 feet.
.TUESDAY NIGHT...East winds 10 to 15 knots. Seas around 3 feet,
occasionally to 4 feet. Scattered showers.

$$

AMZ723-281415-
Anegada Passage east of Virgin Gorda and Saint Croix south to 17N-
955 PM AST Thu Feb 27 2025

.REST OF TONIGHT...East winds around 15 knots with gusts up to
25 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail:
East 4 feet at 5 seconds and east 3 feet at 9 seconds. Isolated
showers late this evening and early morning, then scattered showers
late.
.FRIDAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas
4 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at
5 seconds and east 2 feet at 9 seconds.
.FRIDAY NIGHT...East winds 15 to 20 knots with gusts up to 25 knots.
Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet
at 6 seconds and east 3 feet at 9 seconds. Scattered showers after
midnight.
.SATURDAY...East winds 15 to 20 knots with gusts up to 25 knots.
Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: East 5 feet
at 6 seconds and east 4 feet at 9 seconds.
.SATURDAY NIGHT...East winds 15 to 20 knots with gusts up to
25 knots. Seas around 5 feet, occasionally to 6 feet. Wave Detail:
Southeast 5 feet at 6 seconds and east 4 feet at 9 seconds.
.SUNDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas
around 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at
6 seconds and northeast 3 feet at 9 seconds.
.SUNDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots.
Seas 4 to 5 feet, occasionally to 6 feet.
.MONDAY...East winds 10 to 15 knots. Seas around 4 feet,
occasionally to 5 feet. Scattered showers in the morning.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas around 4 feet,
occasionally to 5 feet.
.TUESDAY...East winds 10 to 15 knots. Seas around 4 feet,
occasionally to 5 feet.
.TUESDAY NIGHT...East winds around 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.

$$

AMZ726-281415-
Coastal waters east of Puerto Rico, around Vieques, and around and
just north of Culebra and Saint John-
955 PM AST Thu Feb 27 2025

.REST OF TONIGHT...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 7 seconds. Isolated showers late this evening and
early morning, then scattered showers late.
.FRIDAY...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
8 seconds and southeast 2 feet at 5 seconds. Scattered showers.
.FRIDAY 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 4 feet
at 5 seconds and east 3 feet at 8 seconds. Scattered showers after
midnight.
.SATURDAY...East winds 15 to 20 knots with gusts up to 25 knots.
Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet
at 6 seconds.
.SATURDAY NIGHT...East winds 15 to 20 knots with gusts up to
25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
East 4 feet at 7 seconds.
.SUNDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas
4 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at
7 seconds.
.SUNDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots.
Seas 3 to 4 feet, occasionally to 5 feet.
.MONDAY...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally
to 5 feet.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
.TUESDAY...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally
to 5 feet.
.TUESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Scattered showers.

$$

AMZ733-281415-
Caribbean waters of Puerto Rico from 10 NM to 17N, including the
coastal waters of Saint Croix-
955 PM AST Thu Feb 27 2025

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.REST OF TONIGHT...East winds 15 to 20 knots with gusts up to
25 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail:
East 4 feet at 7 seconds. Isolated showers late this evening and
early morning, then scattered showers late.
.FRIDAY...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
7 seconds. Scattered showers.
.FRIDAY NIGHT...East winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet.
Wave Detail: East 4 feet at 6 seconds and east 2 feet at 9 seconds.
Scattered showers after midnight.
.SATURDAY...East winds 15 to 20 knots with gusts up to 30 knots.
Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet
at 6 seconds and east 2 feet at 9 seconds.
.SATURDAY NIGHT...East winds 15 to 20 knots with gusts up to
25 knots. Seas around 5 feet, occasionally to 6 feet. Wave Detail:
East 5 feet at 7 seconds.
.SUNDAY...East winds 15 to 20 knots, diminishing to 10 to 15 knots
in the afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Wave
Detail: East 5 feet at 7 seconds and northeast 3 feet at 8 seconds.
.SUNDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots.
Seas around 4 feet, occasionally to 5 feet.
.MONDAY...East winds 10 to 15 knots. Seas around 4 feet,
occasionally to 5 feet. Scattered showers in the morning.
.MONDAY NIGHT...East winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. Seas around 4 feet, occasionally to 5 feet.
.TUESDAY...East winds 15 to 20 knots, diminishing to 10 to 15 knots
in the afternoon. Seas around 4 feet, occasionally to 5 feet.
.TUESDAY NIGHT...East winds around 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Scattered showers.

$$

AMZ735-281415-
Coastal Waters of Southern Puerto Rico out 10 NM-
955 PM AST Thu Feb 27 2025

.REST OF TONIGHT...East winds 10 to 15 knots with gusts up to
25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail:
Southeast 3 feet at 6 seconds. Isolated showers.
.FRIDAY...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Wave Detail: Southeast 3 feet at 6 seconds. Scattered
showers in the afternoon.
.FRIDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: Southeast 3 feet at 6 seconds.
Numerous showers after midnight.
.SATURDAY...East winds 15 to 20 knots with gusts up to 25 knots.
Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet
at 6 seconds.
.SATURDAY NIGHT...East winds 10 to 15 knots with gusts up to
25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail:
East 4 feet at 6 seconds.
.SUNDAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas
3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet
at 7 seconds.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
.MONDAY...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally
to 5 feet.
.MONDAY NIGHT...East winds 5 to 10 knots, becoming northeast 10 to
15 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet.
.TUESDAY...East winds 10 to 15 knots. Seas 2 to 4 feet, occasionally
to 5 feet.
.TUESDAY NIGHT...East winds 10 to 15 knots, becoming northeast 5 to
10 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet.

$$

AMZ741-281415-
Mona Passage Southward to 17N-
955 PM AST Thu Feb 27 2025

.REST OF TONIGHT...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 7 seconds and north 1 foot at 12 seconds.
Isolated showers.
.FRIDAY...East winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots in the afternoon. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds
and north 1 foot at 7 seconds.
.FRIDAY NIGHT...East winds 5 to 10 knots. Seas around 3 feet,
occasionally to 4 feet. Wave Detail: Southeast 3 feet at 6 seconds
and north 1 foot at 8 seconds. Scattered showers after midnight.
.SATURDAY...East winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. Gusts up to 30 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: East 4 feet at 7 seconds and
north 1 foot at 7 seconds.
.SATURDAY NIGHT...East winds 15 to 20 knots with gusts up to
25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
Southeast 5 feet at 6 seconds and northeast 1 foot at 11 seconds.
.SUNDAY...East winds 15 to 20 knots, becoming southeast 10 to
15 knots in the afternoon. Seas 4 to 5 feet, occasionally to 6 feet.
Wave Detail: Southeast 5 feet at 7 seconds and northeast 2 feet at
8 seconds.
.SUNDAY NIGHT...East winds 5 to 10 knots, increasing to 10 to
15 knots with gusts up to 20 knots after midnight. Seas 3 to 5 feet,
occasionally to 6 feet.
.MONDAY...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally
to 5 feet.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
.TUESDAY...East winds 15 to 20 knots, diminishing to 10 to 15 knots
in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet.
Scattered showers in the afternoon.
.TUESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.

$$

AMZ742-281415-
Coastal Waters of Northwestern Puerto Rico out 10 NM-
955 PM AST Thu Feb 27 2025

.REST OF TONIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: Southeast 2 feet at 7 seconds
and northeast 2 feet at 12 seconds.
.FRIDAY...East winds 5 to 10 knots, becoming northeast in the
afternoon. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail:
East 2 feet at 6 seconds and northwest 1 foot at 9 seconds.
Scattered showers in the afternoon.
.FRIDAY NIGHT...East winds around 5 knots, increasing to 5 to
10 knots after midnight. Seas 2 to 3 feet, occasionally to 4 feet.
Wave Detail: Southeast 2 feet at 6 seconds and north 1 foot at
8 seconds. Scattered showers in the evening.
.SATURDAY...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Wave Detail: East 2 feet at 6 seconds and north 1 foot at
7 seconds. Scattered showers in the afternoon.
.SATURDAY NIGHT...East winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to
3 feet, occasionally to 4 feet. Wave Detail: Southeast 3 feet at
6 seconds and north 1 foot at 8 seconds.
.SUNDAY...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Wave Detail: South 2 feet at 7 seconds and north 1 foot
at 8 seconds. Scattered showers in the afternoon.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet.
.MONDAY...Northeast winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers in the afternoon.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet.
.TUESDAY...East winds 10 to 15 knots, becoming northeast 5 to
10 knots in the afternoon. Seas 2 to 3 feet, occasionally to 4 feet.
Scattered showers in the afternoon.
.TUESDAY NIGHT...Northeast winds 5 to 10 knots, becoming east 10 to
15 knots after midnight. Seas 2 to 3 feet, occasionally to 4 feet.

$$

AMZ745-281415-
Coastal Waters of Southwestern Puerto Rico out 10 NM-
955 PM AST Thu Feb 27 2025

.REST OF TONIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: Southeast 2 feet at 7 seconds.
.FRIDAY...East winds around 5 knots, becoming southeast in the
afternoon. Seas around 2 feet. Wave Detail: South 2 feet at
6 seconds and northwest 1 foot at 9 seconds.
.FRIDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 6 seconds and northwest 1 foot at
8 seconds.
.SATURDAY...Southeast winds 15 to 20 knots with gusts up to
30 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail:
Southeast 3 feet at 4 seconds and northwest 1 foot at 7 seconds.
.SATURDAY NIGHT...East winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet.
Wave Detail: Southeast 3 feet at 5 seconds and northwest 1 foot at
7 seconds.
.SUNDAY...Southeast winds 10 to 15 knots with gusts up to 25 knots.
Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast
3 feet at 7 seconds and north 1 foot at 8 seconds.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet.
.MONDAY...East winds around 5 knots. Seas around 2 feet.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet.
.TUESDAY...East winds 5 to 10 knots. Seas around 2 feet.
.TUESDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet.

$$