557
FZCA52 TJSJ 260755
CWFSJU

Coastal Waters Forecast
National Weather Service San Juan PR
355 AM AST Thu Jun 26 2025

Puerto Rico and the U.S. Virgin Islands Waters

AMZ700-262015-
355 AM AST Thu Jun 26 2025

.SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS...
The surface high pressure across the Atlantic will support moderate
to fresh easterly winds, resulting in choppy seas over local Atlantic
and Caribbean waters. The presence of suspended Saharan dust will
continue to result in reduce visibility through late tonight. A
trade wind perturbation will arrive around Friday, increasing the
potential for showers and thunderstorms, followed by another tropical
wave late Saturday night into Sunday.

$$

AMZ711-262015-
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
355 AM AST Thu Jun 26 2025

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.TODAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas
5 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at
8 seconds and northeast 1 foot at 9 seconds. Isolated showers until
late afternoon.
.TONIGHT...East winds around 15 knots with gusts up to 25 knots.
Seas around 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet
at 8 seconds.
.FRIDAY...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
8 seconds. Scattered showers in the morning.
.FRIDAY 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 8 seconds. Scattered showers after midnight.
.SATURDAY...East winds 10 to 15 knots with gusts up to 25 knots.
Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet
at 8 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 5 feet at 5 seconds and east 5 feet at 8 seconds. Scattered
showers.
.SUNDAY...East winds 15 to 20 knots. Seas around 5 feet,
occasionally to 6 feet. Scattered showers.
.SUNDAY NIGHT...East winds 15 to 20 knots. Seas around 5 feet,
occasionally to 6 feet.
.MONDAY...East winds 15 to 20 knots. Seas 4 to 5 feet, occasionally
to 6 feet.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas around 5 feet,
occasionally to 6 feet.

$$

AMZ712-262015-
Coastal Waters of Northern Puerto Rico out 10 NM-
355 AM AST Thu Jun 26 2025

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.TODAY...East winds 10 to 15 knots with gusts up to 25 knots,
increasing to 15 to 20 knots with gusts up to 30 knots this
afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
Northeast 5 feet at 7 seconds and northeast 1 foot at 10 seconds.
Isolated showers until late afternoon.
.TONIGHT...East winds 15 to 20 knots with gusts up to 30 knots,
diminishing to 10 to 15 knots with gusts up to 20 knots after
midnight. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
Northeast 5 feet at 6 seconds.
.FRIDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas
4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 4 feet
at 8 seconds.
.FRIDAY NIGHT...East winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. Seas 4 to 5 feet, occasionally to 6 feet.
Wave Detail: Northeast 4 feet at 7 seconds.
.SATURDAY...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: Northeast 4 feet at 6 seconds.
.SATURDAY NIGHT...East winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. Seas 4 to 5 feet, occasionally to 6 feet.
Wave Detail: Northeast 4 feet at 6 seconds.
.SUNDAY...East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally
to 6 feet. Numerous showers, mainly in the morning.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Scattered showers.
.MONDAY...East winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. Seas 4 to 5 feet, occasionally to 6 feet.
.MONDAY NIGHT...East winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. Seas 4 to 5 feet, occasionally to 6 feet.

$$

AMZ716-262015-
Coastal Waters from Cabo San Juan to the waters between Anegada
Island and Virgin Gorda and North 10 NM-
355 AM AST Thu Jun 26 2025

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.TODAY...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. Isolated showers.
.TONIGHT...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.
.FRIDAY...East winds around 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. Scattered showers in the morning.
.FRIDAY NIGHT...East winds around 15 knots with gusts up to
25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail:
East 3 feet at 5 seconds. Scattered showers.
.SATURDAY...East winds around 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. Scattered showers.
.SATURDAY 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 northeast 1 foot at 8 seconds. Numerous
showers.
.SUNDAY...East winds 15 to 20 knots. Seas 3 to 5 feet, occasionally
to 6 feet. Scattered showers in the morning.
.SUNDAY NIGHT...East winds 15 to 20 knots. Seas 3 to 5 feet,
occasionally to 6 feet.
.MONDAY...East winds 15 to 20 knots. Seas 3 to 4 feet, occasionally
to 5 feet.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 3 to 4 feet,
occasionally to 5 feet.

$$

AMZ723-262015-
Anegada Passage east of Virgin Gorda and Saint Croix south to 17N-
355 AM AST Thu Jun 26 2025

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.TODAY...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 northeast 1 foot at 10 seconds. Isolated showers until
late afternoon.
.TONIGHT...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
5 seconds and east 4 feet at 8 seconds. Scattered showers after
midnight.
.FRIDAY...East winds around 15 knots with gusts up to 25 knots. Seas
4 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at
7 seconds.
.FRIDAY NIGHT...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 4 feet at 8 seconds. Scattered
showers after midnight.
.SATURDAY...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 7 seconds. Scattered showers.
.SATURDAY NIGHT...East winds 15 to 20 knots with gusts up to
30 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
East 5 feet at 5 seconds and east 3 feet at 8 seconds. Scattered
showers.
.SUNDAY...East winds 15 to 20 knots. Seas 5 to 6 feet, occasionally
to 8 feet. Scattered showers in the morning.
.SUNDAY NIGHT...East winds 15 to 20 knots. Seas around 5 feet,
occasionally to 6 feet.
.MONDAY...East winds 15 to 20 knots. Seas around 5 feet,
occasionally to 6 feet.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas around 5 feet,
occasionally to 6 feet.

$$

AMZ726-262015-
Coastal waters east of Puerto Rico, around Vieques, and around and
just north of Culebra and Saint John-
355 AM AST Thu Jun 26 2025

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.TODAY...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
6 seconds. Isolated showers.
.TONIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas
3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 2 feet
at 7 seconds.
.FRIDAY...East winds around 15 knots with gusts up to 20 knots. Seas
3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 2 feet
at 6 seconds. Scattered showers in the morning.
.FRIDAY NIGHT...East winds around 15 knots with gusts up to
25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail:
East 3 feet at 6 seconds.
.SATURDAY...East winds around 15 knots with gusts up to 20 knots.
Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast
3 feet at 6 seconds. Scattered showers.
.SATURDAY NIGHT...East winds 15 to 20 knots with gusts up to
25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail:
Southeast 5 feet at 6 seconds. Numerous showers.
.SUNDAY...East winds 15 to 20 knots. Seas 4 to 5 feet, occasionally
to 6 feet. Numerous showers in the morning.
.SUNDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Scattered showers.
.MONDAY...East winds 15 to 20 knots. Seas 4 to 5 feet, occasionally
to 6 feet.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 3 to 5 feet,
occasionally to 6 feet.

$$

AMZ733-262015-
Caribbean waters of Puerto Rico from 10 NM to 17N, including the
coastal waters of Saint Croix-
355 AM AST Thu Jun 26 2025

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.TODAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas
5 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 4 feet
at 7 seconds and northeast 3 feet at 4 seconds. Isolated showers.
.TONIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas
around 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet
at 7 seconds.
.FRIDAY...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
6 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 4 feet
at 6 seconds.
.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 4 feet
at 6 seconds. Scattered showers.
.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 5 feet at 6 seconds. Scattered showers.
.SUNDAY...East winds 15 to 20 knots. Seas 5 to 6 feet, occasionally
to 8 feet. Scattered showers.
.SUNDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet,
occasionally to 8 feet. Scattered showers.
.MONDAY...East winds 15 to 20 knots. Seas 5 to 6 feet, occasionally
to 8 feet.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet,
occasionally to 8 feet.

$$

AMZ735-262015-
Coastal Waters of Southern Puerto Rico out 10 NM-
355 AM AST Thu Jun 26 2025

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.TODAY...East winds 10 to 15 knots, increasing to 15 to 20 knots
this afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Wave
Detail: Southeast 5 feet at 7 seconds. Isolated showers. Hazy early
this morning. Hazy late.
.TONIGHT...East winds 10 to 15 knots with gusts up to 25 knots. Seas
3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet
at 7 seconds.
.FRIDAY...East winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. Gusts up to 30 knots. Seas 3 to 5 feet, occasionally
to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds.
.FRIDAY NIGHT...East winds 15 to 20 knots, becoming northeast 10 to
15 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet.
Wave Detail: Southeast 4 feet at 7 seconds. Scattered showers after
midnight.
.SATURDAY...East winds 10 to 15 knots with gusts up to 20 knots.
Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast
3 feet at 6 seconds.
.SATURDAY 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 3 feet at 6 seconds.
.SUNDAY...East winds 15 to 20 knots. Seas 3 to 5 feet, occasionally
to 6 feet. Numerous showers.
.SUNDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet,
occasionally to 6 feet.
.MONDAY...East winds 15 to 20 knots. Seas 4 to 5 feet, occasionally
to 6 feet.
.MONDAY NIGHT...East winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. Seas 4 to 5 feet, occasionally to 6 feet.

$$

AMZ741-262015-
Mona Passage Southward to 17N-
355 AM AST Thu Jun 26 2025

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.TODAY...East winds 15 to 20 knots, diminishing to 10 to 15 knots
late. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East
6 feet at 7 seconds. Isolated showers early this afternoon.
Scattered showers late.
.TONIGHT...East winds 15 to 20 knots, diminishing to 10 to 15 knots
after midnight. Seas 4 to 6 feet, occasionally to 8 feet. Wave
Detail: East 5 feet at 7 seconds.
.FRIDAY...East winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Wave
Detail: Southeast 4 feet at 7 seconds and northeast 2 feet at
6 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 4 feet
at 7 seconds.
.SATURDAY...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 7 seconds.
.SATURDAY 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 7 seconds.
.SUNDAY...East winds 15 to 20 knots. Seas 3 to 5 feet, occasionally
to 6 feet. Scattered showers.
.SUNDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Scattered showers.
.MONDAY...East winds 15 to 20 knots. Seas 4 to 6 feet, occasionally
to 8 feet. Scattered showers in the afternoon.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Scattered showers.

$$

AMZ742-262015-
Coastal Waters of Northwestern Puerto Rico out 10 NM-
355 AM AST Thu Jun 26 2025

.TODAY...East winds 5 to 10 knots, becoming northeast 10 to 15 knots
with gusts up to 25 knots this afternoon. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: South 1 foot at 7 seconds.
Scattered showers early this afternoon. Numerous showers late.
.TONIGHT...East winds 10 to 15 knots with gusts up to 25 knots. Seas
2 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 3 feet
at 5 seconds and south 1 foot at 7 seconds.
.FRIDAY...Northeast winds 10 to 15 knots with gusts up to 25 knots.
Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast
3 feet at 6 seconds and south 1 foot at 7 seconds. Numerous showers
in the afternoon.
.FRIDAY NIGHT...Northeast winds 15 to 20 knots, becoming east 10 to
15 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet.
Wave Detail: Northeast 3 feet at 5 seconds and south 1 foot at
7 seconds.
.SATURDAY...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Wave Detail: Northeast 3 feet at 6 seconds and south
1 foot at 7 seconds. Scattered showers in the afternoon.
.SATURDAY NIGHT...East winds 10 to 15 knots with gusts up to
25 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail:
Northeast 3 feet at 5 seconds and south 1 foot at 7 seconds.
.SUNDAY...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Showers in the afternoon.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers.
.MONDAY...East winds 5 to 10 knots, becoming northeast 10 to
15 knots in the afternoon. Seas 2 to 3 feet, occasionally to 4 feet.
Numerous showers in the afternoon.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet.

$$

AMZ745-262015-
Coastal Waters of Southwestern Puerto Rico out 10 NM-
355 AM AST Thu Jun 26 2025

.TODAY...East winds 5 to 10 knots, increasing to 10 to 15 knots with
gusts up to 25 knots this afternoon. Seas 2 to 3 feet, occasionally
to 4 feet. Wave Detail: South 3 feet at 7 seconds. Scattered showers
this afternoon.
.TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots,
becoming northeast around 5 knots after midnight. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: South 3 feet at 7 seconds.
.FRIDAY...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 2 seconds. Numerous showers in the afternoon.
.FRIDAY 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: South 2 feet at 7 seconds and
northeast 1 foot at 3 seconds.
.SATURDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 7 seconds. Scattered showers in the
afternoon.
.SATURDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 6 seconds.
.SUNDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots in
the afternoon. Seas 2 to 3 feet, occasionally to 4 feet. Scattered
showers in the afternoon.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet.
.MONDAY...East winds 15 to 20 knots, becoming southeast 10 to
15 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet.
Scattered showers in the afternoon.
.MONDAY NIGHT...East winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet.

$$