Coastal Waters Forecast
Issued by NWS San Juan, PR

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013
FZCA52 TJSJ 121400
CWFSJU

Coastal Waters Forecast
National Weather Service San Juan PR
1000 AM AST Wed Jun 12 2024

Puerto Rico and the U.S. Virgin Islands Waters

AMZ700-130215-
1000 AM AST Wed Jun 12 2024

.SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS...
Surface high pressure over the Atlantic will promote moderate to
locally fresh easterly winds. A tropical wave, frontal remnants and
an upper trough are expected to increase the potential for showers
and isolated thunderstorms. Moderate winds will back and become east
northeast tonight into early Thursday, veering to become east for
the rest of Thursday. Winds will then continue to diminish and veer,
becoming east-southeast to southeast throughout the weekend.

$$

AMZ711-130215-
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
1000 AM AST Wed Jun 12 2024

.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 3 feet at 6 seconds and northeast 1 foot at 9 seconds. Isolated
showers late.
.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 3 feet at
6 seconds and northeast 1 foot at 9 seconds. Scattered showers.
.THURSDAY...East winds 10 to 15 knots with gusts up to 25 knots.
Seas around 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet
at 5 seconds and northeast 1 foot at 8 seconds.
.THURSDAY NIGHT...East winds 10 to 15 knots with gusts up to
25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail:
Northeast 3 feet at 7 seconds. Scattered showers in the evening.
.FRIDAY...East winds 5 to 10 knots with gusts up to 20 knots. Seas
2 to 3 feet, occasionally to 4 feet. Wave Detail: Northeast 3 feet
at 7 seconds.
.FRIDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots.
Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet
at 7 seconds.
.SATURDAY...Southeast winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. Seas 2 to 3 feet, occasionally to 4 feet.
.SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet.
.SUNDAY...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Scattered showers in the morning.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet.

$$

AMZ712-130215-
Coastal Waters of Northern Puerto Rico out 10 NM-
1000 AM AST Wed Jun 12 2024

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.REST OF TODAY...East winds 10 to 15 knots, increasing to 15 to
20 knots this afternoon. Seas 2 to 4 feet, occasionally to 5 feet.
Wave Detail: East 3 feet at 5 seconds and northeast 1 foot at
9 seconds. Isolated showers this afternoon.
.TONIGHT...East winds 10 to 15 knots with gusts up to 25 knots. Seas
2 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at
5 seconds and northeast 1 foot at 9 seconds. Scattered showers after
midnight.
.THURSDAY...East winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave
Detail: East 3 feet at 5 seconds and northeast 1 foot at 8 seconds.
Scattered showers in the morning.
.THURSDAY NIGHT...East winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. Gusts up to 25 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: Northeast 3 feet at 5 seconds
and northeast 1 foot at 8 seconds. Scattered showers after midnight.
.FRIDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 20 knots in the afternoon. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: East 3 feet at 5 seconds and
northeast 1 foot at 8 seconds.
.FRIDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: Northeast 2 feet at 5 seconds
and northeast 1 foot at 8 seconds. Scattered showers.
.SATURDAY...Southeast winds 5 to 10 knots, becoming east 10 to
15 knots in the afternoon. Seas around 2 feet.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet.
.SUNDAY...Southeast winds 5 to 10 knots, becoming east 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 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet.

$$

AMZ716-130215-
Coastal Waters from Cabo San Juan to the waters between Anegada
Island and Virgin Gorda and North 10 NM-
1000 AM AST Wed Jun 12 2024

.REST OF TODAY...East winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: East 3 feet at 5 seconds and
northeast 1 foot at 9 seconds. Isolated showers.
.TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas
2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at
5 seconds and northeast 1 foot at 9 seconds. Scattered showers after
midnight.
.THURSDAY...East winds 10 to 15 knots with gusts up to 20 knots.
Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 2 feet
at 5 seconds and northeast 1 foot at 8 seconds. Scattered showers in
the afternoon.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to
20 knots, becoming east 5 to 10 knots after midnight. Seas around
2 feet. Wave Detail: Northeast 2 feet at 5 seconds and northeast
1 foot at 8 seconds. Scattered showers.
.FRIDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail:
East 2 feet at 5 seconds and northeast 1 foot at 8 seconds.
.FRIDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet.
Wave Detail: East 2 feet at 5 seconds and northeast 1 foot at
8 seconds.
.SATURDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.
Scattered showers in the morning.
.SATURDAY NIGHT...Southeast winds around 10 knots. Seas around
2 feet.
.SUNDAY...Southeast winds around 10 knots. Seas around 2 feet.
Scattered showers in the morning.
.SUNDAY NIGHT...East winds around 10 knots. Seas around 2 feet.

$$

AMZ723-130215-
Anegada Passage east of Virgin Gorda and Saint Croix south to 17N-
1000 AM AST Wed Jun 12 2024

.REST OF TODAY...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 and northeast 1 foot at 9 seconds. Isolated
showers late this morning.
.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 4 feet at
6 seconds and northeast 1 foot at 9 seconds.
.THURSDAY...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 northeast 1 foot at 9 seconds.
.THURSDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: Northeast 3 feet at 5 seconds
and northeast 1 foot at 9 seconds.
.FRIDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail:
East 2 feet at 5 seconds and northeast 1 foot at 9 seconds.
Scattered showers in the morning.
.FRIDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: Southeast 3 feet at 5 seconds
and northeast 1 foot at 8 seconds. Scattered showers.
.SATURDAY...Southeast winds around 10 knots. Seas 2 to 4 feet,
occasionally to 5 feet.
.SATURDAY NIGHT...Southeast winds around 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
.SUNDAY...East winds around 10 knots. Seas around 3 feet,
occasionally to 4 feet. Scattered showers in the morning.
.SUNDAY NIGHT...East winds around 10 knots. Seas around 3 feet,
occasionally to 4 feet.

$$

AMZ726-130215-
Coastal waters east of Puerto Rico, around Vieques, and around and
just north of Culebra and Saint John-
1000 AM AST Wed Jun 12 2024

.REST OF TODAY...East winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 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
2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at
6 seconds. Scattered showers after midnight.
.THURSDAY...East winds 10 to 15 knots with gusts up to 20 knots.
Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet
at 6 seconds. Scattered showers in the afternoon.
.THURSDAY NIGHT...East winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. Seas around 2 feet. Wave Detail: East
2 feet at 6 seconds. Scattered showers.
.FRIDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail:
East 2 feet at 5 seconds. Scattered showers.
.FRIDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet.
Wave Detail: Southeast 2 feet at 6 seconds.
.SATURDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.
Scattered showers in the morning.
.SATURDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet.
.SUNDAY...East winds around 10 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Scattered showers.
.SUNDAY NIGHT...East winds around 10 knots. Seas around 2 feet.

$$

AMZ733-130215-
Caribbean waters of Puerto Rico from 10 NM to 17N, including the
coastal waters of Saint Croix-
1000 AM AST Wed Jun 12 2024

.REST OF TODAY...East winds 10 to 15 knots with gusts up to
25 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 25 knots. Seas
3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at
6 seconds.
.THURSDAY...East winds 10 to 15 knots with gusts up to 20 knots.
Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet
at 6 seconds.
.THURSDAY NIGHT...East winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail:
East 3 feet at 6 seconds. Scattered showers.
.FRIDAY...East winds 10 to 15 knots with gusts up to 20 knots. Seas
2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at
6 seconds. Scattered showers in the morning.
.FRIDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail:
East 3 feet at 6 seconds. Scattered showers.
.SATURDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
.SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet.
.SUNDAY...East winds around 10 knots. Seas 3 to 4 feet, occasionally
to 5 feet. Scattered showers in the morning.
.SUNDAY NIGHT...East winds around 10 knots. Seas around 3 feet,
occasionally to 4 feet.

$$

AMZ735-130215-
Coastal Waters of Southern Puerto Rico out 10 NM-
1000 AM AST Wed Jun 12 2024

.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 7 seconds. Isolated showers.
.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 4 feet at
7 seconds.
.THURSDAY...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 7 seconds.
.THURSDAY NIGHT...East winds 10 to 15 knots, becoming northeast 5 to
10 knots after midnight. Seas 2 to 3 feet, occasionally to 4 feet.
Wave Detail: East 3 feet at 6 seconds.
.FRIDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots in
the afternoon. Seas 2 to 3 feet, occasionally to 4 feet. Wave
Detail: East 3 feet at 6 seconds.
.FRIDAY NIGHT...East winds around 10 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 6 seconds. Scattered showers.
.SATURDAY...Southeast winds 10 to 15 knots. Seas around 3 feet,
occasionally to 4 feet. Scattered showers in the morning.
.SATURDAY NIGHT...Southeast winds 10 to 15 knots, becoming east 5 to
10 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet.
.SUNDAY...East winds 5 to 10 knots. Seas 3 to 4 feet, occasionally
to 5 feet. Scattered showers in the morning.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas around 3 feet,
occasionally to 4 feet.

$$

AMZ741-130215-
Mona Passage Southward to 17N-
1000 AM AST Wed Jun 12 2024

.REST OF TODAY...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. Isolated showers.
.TONIGHT...East winds 10 to 15 knots, increasing to 15 to 20 knots
after midnight. Seas 4 to 5 feet, occasionally to 6 feet. Wave
Detail: East 5 feet at 7 seconds and northeast 1 foot at 8 seconds.
.THURSDAY...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 7 seconds.
.THURSDAY 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 7 seconds. Scattered showers in the evening.
.FRIDAY...East winds 10 to 15 knots with gusts up to 20 knots. Seas
2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at
6 seconds. Scattered showers in the afternoon.
.FRIDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots.
Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet
at 6 seconds. Scattered showers.
.SATURDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Scattered showers.
.SATURDAY NIGHT...Southeast winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. Seas 4 to 5 feet, occasionally to
6 feet.
.SUNDAY...Southeast winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Scattered showers in the afternoon.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet.

$$

AMZ742-130215-
Coastal Waters of Northwestern Puerto Rico out 10 NM-
1000 AM AST Wed Jun 12 2024

.REST OF TODAY...Northeast winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: East 2 feet at 6 seconds.
Isolated showers early this afternoon. Numerous showers with
isolated thunderstorms late.
.TONIGHT...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: East 2 feet at 6 seconds and
northeast 1 foot at 9 seconds. Scattered showers in the evening.
.THURSDAY...Northeast winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: East 2 feet at 6 seconds.
Scattered showers in the afternoon.
.THURSDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: East 2 feet at 6 seconds.
Scattered showers in the evening.
.FRIDAY...East winds 5 to 10 knots, becoming northeast in the
afternoon. Seas around 2 feet. Wave Detail: East 2 feet at
6 seconds. Scattered showers in the afternoon.
.FRIDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Northeast 2 feet at 6 seconds. Scattered showers.
.SATURDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers in the afternoon.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet.
.SUNDAY...East winds 5 to 10 knots, becoming northeast in the
afternoon. Seas around 2 feet. Scattered showers in the afternoon.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet.

Winds and seas higher in and near thunderstorms.

$$

AMZ745-130215-
Coastal Waters of Southwestern Puerto Rico out 10 NM-
1000 AM AST Wed Jun 12 2024

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

$$