948
FZCA52 TJSJ 231330
CWFSJU

Coastal Waters Forecast
National Weather Service San Juan PR
930 AM AST Sun Feb 23 2025

Puerto Rico and the U.S. Virgin Islands Waters

AMZ700-240215-
930 AM AST Sun Feb 23 2025

.SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS...
Easterly winds will prevail today as a frontal boundary moves
eastward across the western Atlantic. A long period northerly
swell will deteriorate seas today with small craft advisories in
effect for the Atlantic waters through at least late tonight. A
surface high pressure building across the central Atlantic will
tighten the local pressure gradient, promoting moderate to locally
fresh winds early week.

$$

AMZ711-240215-
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
930 AM AST Sun Feb 23 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.REST OF TODAY...East winds 10 to 15 knots with gusts up to
25 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail:
North 5 feet at 11 seconds and east 4 feet at 8 seconds. Isolated
showers late this morning.
.TONIGHT...East winds 10 to 15 knots with gusts up to 25 knots. Seas
6 to 7 feet, occasionally to 9 feet. Wave Detail: North 5 feet at
11 seconds and east 4 feet at 8 seconds.
.MONDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas
5 to 6 feet, occasionally to 8 feet. Wave Detail: East 4 feet at
6 seconds and north 4 feet at 10 seconds. Scattered showers in the
afternoon.
.MONDAY NIGHT...East winds 15 to 20 knots with gusts up to 25 knots.
Seas around 6 feet, occasionally to 8 feet. Wave Detail: East 5 feet
at 6 seconds and north 4 feet at 10 seconds. Scattered showers after
midnight.
.TUESDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas
5 to 7 feet, occasionally to 9 feet. Wave Detail: East 5 feet at
6 seconds and north 3 feet at 9 seconds.
.TUESDAY NIGHT...Southeast winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. Seas 5 to 6 feet, occasionally to
8 feet. Wave Detail: East 5 feet at 7 seconds and north 2 feet at
9 seconds.
.WEDNESDAY...Southeast winds 10 to 15 knots. Seas 4 to 6 feet,
occasionally to 8 feet.
.WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet.
.THURSDAY...East winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. Seas 4 to 5 feet, occasionally to 6 feet.
.THURSDAY NIGHT...East winds 15 to 20 knots. Seas around 5 feet,
occasionally to 6 feet.

$$

AMZ712-240215-
Coastal Waters of Northern Puerto Rico out 10 NM-
930 AM AST Sun Feb 23 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.REST OF 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
late. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: North
5 feet at 11 seconds and east 4 feet at 6 seconds. Isolated showers.
.TONIGHT...East winds 15 to 20 knots, diminishing to 10 to 15 knots
after midnight. Seas 6 to 7 feet, occasionally to 9 feet. Wave
Detail: North 5 feet at 11 seconds and east 4 feet at 6 seconds.
.MONDAY...East winds 10 to 15 knots with gusts up to 20 knots,
increasing to 15 to 20 knots with gusts up to 30 knots in the
afternoon. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail:
North 5 feet at 10 seconds and east 4 feet at 6 seconds. Scattered
showers in the afternoon.
.MONDAY NIGHT...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 4 feet at 6 seconds and north 3 feet at
10 seconds.
.TUESDAY...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
6 seconds and north 3 feet at 10 seconds. Scattered showers in the
afternoon.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. Seas 4 to 5 feet, occasionally to 6 feet.
Wave Detail: East 4 feet at 6 seconds and north 2 feet at 9 seconds.
.WEDNESDAY...Southeast winds 5 to 10 knots, becoming east 10 to
15 knots in the afternoon. Seas around 4 feet, occasionally to
5 feet. Scattered showers in the morning.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
.THURSDAY...East winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet.
.THURSDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet.

$$

AMZ716-240215-
Coastal Waters from Cabo San Juan to the waters between Anegada
Island and Virgin Gorda and North 10 NM-
930 AM AST Sun Feb 23 2025

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.REST OF TODAY...East winds 10 to 15 knots with gusts up to
20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail:
North 4 feet at 12 seconds and east 3 feet at 5 seconds. Isolated
showers.
.TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas
4 to 6 feet, occasionally to 8 feet. Wave Detail: North 5 feet at
12 seconds and east 3 feet at 5 seconds.
.MONDAY...East winds around 15 knots with gusts up to 25 knots. Seas
4 to 6 feet, occasionally to 8 feet. Wave Detail: North 5 feet at
11 seconds and east 4 feet at 5 seconds.
.MONDAY NIGHT...East winds 15 to 20 knots with gusts up to 25 knots.
Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 4 feet
at 5 seconds and north 4 feet at 10 seconds. Scattered showers in
the evening, then numerous showers after midnight.
.TUESDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas
4 to 6 feet, occasionally to 8 feet. Wave Detail: East 4 feet at
5 seconds and north 3 feet at 10 seconds. Scattered showers in the
afternoon.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to
20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
Southeast 4 feet at 6 seconds and north 3 feet at 9 seconds.
Scattered showers after midnight.
.WEDNESDAY...Southeast winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Scattered showers.
.THURSDAY...East winds around 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
.THURSDAY NIGHT...East winds around 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.

$$

AMZ723-240215-
Anegada Passage east of Virgin Gorda and Saint Croix south to 17N-
930 AM AST Sun Feb 23 2025

.REST OF TODAY...East winds around 15 knots with gusts up to
20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
East 4 feet at 6 seconds and north 1 foot at 14 seconds.
.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
6 seconds and north 2 feet at 14 seconds.
.MONDAY...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
6 seconds and north 2 feet at 15 seconds.
.MONDAY NIGHT...East winds 15 to 20 knots with gusts up to 25 knots.
Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: East 4 feet
at 6 seconds and north 2 feet at 14 seconds. Scattered showers.
.TUESDAY...East winds around 15 knots with gusts up to 25 knots.
Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: East 4 feet
at 6 seconds and north 2 feet at 13 seconds.
.TUESDAY NIGHT...East winds 10 to 15 knots with gusts up to
25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail:
East 4 feet at 6 seconds and north 2 feet at 12 seconds. Scattered
showers after midnight.
.WEDNESDAY...Southeast winds 10 to 15 knots. Seas around 5 feet,
occasionally to 6 feet.
.WEDNESDAY NIGHT...East winds 15 to 20 knots. Seas around 5 feet,
occasionally to 6 feet.
.THURSDAY...East winds 15 to 20 knots. Seas around 5 feet,
occasionally to 6 feet.
.THURSDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Scattered showers.

$$

AMZ726-240215-
Coastal waters east of Puerto Rico, around Vieques, and around and
just north of Culebra and Saint John-
930 AM AST Sun Feb 23 2025

.REST OF TODAY...East winds 10 to 15 knots with gusts up to
20 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail:
East 4 feet at 6 seconds. Isolated showers.
.TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas
3 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at
6 seconds. Scattered showers after midnight.
.MONDAY...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.
.MONDAY NIGHT...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 6 seconds. Scattered showers in the evening, then
numerous showers after midnight.
.TUESDAY...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 6 seconds. Scattered showers in the morning.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to
20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
Southeast 4 feet at 6 seconds. Scattered showers after midnight.
.WEDNESDAY...Southeast winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet.
.WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
.THURSDAY...East winds around 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
.THURSDAY NIGHT...East winds 15 to 20 knots. Seas 3 to 4 feet,
occasionally to 5 feet.

$$

AMZ733-240215-
Caribbean waters of Puerto Rico from 10 NM to 17N, including the
coastal waters of Saint Croix-
930 AM AST Sun Feb 23 2025

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.REST OF 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 late this morning and
early 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
6 seconds.
.MONDAY...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.
.MONDAY 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 northwest 1 foot at 10 seconds. Scattered showers.
.TUESDAY...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 6 seconds. Scattered showers in the morning.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to
20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
Southeast 4 feet at 6 seconds. Scattered showers after midnight.
.WEDNESDAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet.
.WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Scattered showers.
.THURSDAY...East winds 15 to 20 knots. Seas 4 to 5 feet,
occasionally to 6 feet.
.THURSDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet,
occasionally to 6 feet.

$$

AMZ735-240215-
Coastal Waters of Southern Puerto Rico out 10 NM-
930 AM AST Sun Feb 23 2025

.REST OF TODAY...East winds 10 to 15 knots with gusts up to
25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail:
East 4 feet at 6 seconds.
.TONIGHT...East winds 10 to 15 knots with gusts up to 25 knots. Seas
3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at
6 seconds.
.MONDAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas
3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at
6 seconds.
.MONDAY NIGHT...East winds 10 to 15 knots with gusts up to 25 knots.
Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet
at 6 seconds. Scattered showers after midnight.
.TUESDAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas
3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at
6 seconds. Scattered showers in the morning.
.TUESDAY NIGHT...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. Scattered showers after midnight.
.WEDNESDAY...East winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet.
Scattered showers in the morning.
.WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
.THURSDAY...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
.THURSDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.

$$

AMZ741-240215-
Mona Passage Southward to 17N-
930 AM AST Sun Feb 23 2025

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.REST OF TODAY...East winds 15 to 20 knots, diminishing to 10 to
15 knots this afternoon. Seas 4 to 5 feet, occasionally to 6 feet.
Wave Detail: East 4 feet at 6 seconds and north 4 feet at
11 seconds. Scattered showers early this afternoon. Isolated showers
late.
.TONIGHT...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
6 seconds and north 4 feet at 11 seconds.
.MONDAY...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 north 3 feet at 11 seconds. Scattered showers in the
afternoon.
.MONDAY NIGHT...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 7 seconds and north 3 feet at 11 seconds.
.TUESDAY...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 and north 3 feet at 11 seconds.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to
20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
Southeast 4 feet at 6 seconds and north 2 feet at 10 seconds.
.WEDNESDAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Scattered showers.
.WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Scattered showers.
.THURSDAY...East winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Scattered showers in the afternoon.
.THURSDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet,
occasionally to 6 feet.

$$

AMZ742-240215-
Coastal Waters of Northwestern Puerto Rico out 10 NM-
930 AM AST Sun Feb 23 2025

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.REST OF TODAY...East winds 5 to 10 knots with gusts up to 20 knots,
becoming northeast with gusts up to 20 knots late. Seas 4 to 6 feet,
occasionally to 8 feet. Wave Detail: North 4 feet at 11 seconds and
northeast 2 feet at 5 seconds. Scattered showers this afternoon.
.TONIGHT...East winds 10 to 15 knots, diminishing to 5 to 10 knots
after midnight. Seas 4 to 6 feet, occasionally to 8 feet. Wave
Detail: North 5 feet at 11 seconds and northeast 2 feet at
5 seconds.
.MONDAY...East winds 5 to 10 knots. Seas 3 to 5 feet, occasionally
to 6 feet. Wave Detail: North 5 feet at 11 seconds and southeast
1 foot at 6 seconds. Scattered showers in the afternoon.
.MONDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots.
Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast
3 feet at 6 seconds and north 3 feet at 10 seconds.
.TUESDAY...East winds 5 to 10 knots, becoming southeast 10 to
15 knots with gusts up to 20 knots in the afternoon. Seas 2 to
4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at
6 seconds and north 3 feet at 10 seconds. Scattered showers in the
afternoon.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds
and north 2 feet at 9 seconds.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Scattered showers in the afternoon.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet.
.THURSDAY...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Scattered showers in the afternoon.
.THURSDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet.

$$

AMZ745-240215-
Coastal Waters of Southwestern Puerto Rico out 10 NM-
930 AM AST Sun Feb 23 2025

.REST OF TODAY...East winds 5 to 10 knots. Seas around 3 feet,
occasionally to 4 feet. Wave Detail: Northwest 3 feet at 10 seconds
and southeast 2 feet at 6 seconds. Scattered showers early this
afternoon. Isolated showers late.
.TONIGHT...East winds 5 to 10 knots. Seas 3 to 5 feet, occasionally
to 6 feet. Wave Detail: Northwest 4 feet at 10 seconds and southeast
2 feet at 6 seconds.
.MONDAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas
3 to 5 feet, occasionally to 6 feet. Wave Detail: Northwest 4 feet
at 11 seconds and southeast 3 feet at 6 seconds.
.MONDAY NIGHT...East winds 10 to 15 knots with gusts up to 25 knots.
Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast
3 feet at 5 seconds and northwest 3 feet at 10 seconds.
.TUESDAY...Southeast winds 10 to 15 knots with gusts up to 25 knots.
Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast
3 feet at 6 seconds and northwest 3 feet at 10 seconds.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail:
Southeast 3 feet at 4 seconds and northwest 2 feet at 9 seconds.
.WEDNESDAY...Southeast 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.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet.
.THURSDAY...East winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. Seas 2 to 3 feet, occasionally to 4 feet.
.THURSDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet.

$$