774
FZCA52 TJSJ 191431
CWFSJU

Coastal Waters Forecast
National Weather Service San Juan PR
1031 AM AST Wed Jun 19 2024

Puerto Rico and the U.S. Virgin Islands Waters

AMZ700-200330-
1031 AM AST Wed Jun 19 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 through the rest of the week. Passing
showers and isolated thunderstorms accompanying and trailing a
tropical wave will continue to affect the coastal waters and local
passages resulting in localized hazardous marine conditions.

$$

AMZ711-200330-
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
1031 AM AST Wed Jun 19 2024

.REST OF TODAY...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 east 3 feet at 8 seconds. Isolated
thunderstorms. Scattered showers late this morning, then isolated
showers this afternoon.
.TONIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas
3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 4 feet
at 5 seconds and east 4 feet at 8 seconds. Scattered showers.
.THURSDAY...East winds around 15 knots with gusts up to 25 knots.
Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet
at 7 seconds.
.THURSDAY 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.
.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 5 feet at
7 seconds.
.FRIDAY NIGHT...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 8 seconds.
.SATURDAY...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
.SATURDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
.SUNDAY...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally
to 5 feet.
.SUNDAY NIGHT...East winds around 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Scattered showers.

Winds and seas higher in and near thunderstorms.

$$

AMZ712-200330-
Coastal Waters of Northern Puerto Rico out 10 NM-
1031 AM AST Wed Jun 19 2024

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

Winds and seas higher in and near thunderstorms.

$$

AMZ716-200330-
Coastal Waters from Cabo San Juan to the waters between Anegada
Island and Virgin Gorda and North 10 NM-
1031 AM AST Wed Jun 19 2024

.REST OF TODAY...East winds around 15 knots with gusts up to
20 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail:
East 3 feet at 4 seconds and northeast 1 foot at 8 seconds. Isolated
thunderstorms. Numerous showers late this morning, then scattered
showers this afternoon.
.TONIGHT...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
5 seconds and northeast 1 foot at 8 seconds. Scattered showers.
.THURSDAY...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. Scattered showers.
.THURSDAY NIGHT...East winds 15 to 20 knots with gusts up to
25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail:
Northeast 4 feet at 7 seconds. Scattered showers.
.FRIDAY...East winds 10 to 15 knots. Seas 2 to 4 feet, occasionally
to 5 feet. Wave Detail: Northeast 4 feet at 7 seconds. Scattered
showers in the morning.
.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. Scattered showers after midnight.
.SATURDAY...East winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers in the morning.
.SATURDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers.
.SUNDAY...East winds around 15 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Numerous showers.
.SUNDAY NIGHT...East winds around 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Scattered showers.

Winds and seas higher in and near thunderstorms.

$$

AMZ723-200330-
Anegada Passage east of Virgin Gorda and Saint Croix south to 17N-
1031 AM AST Wed Jun 19 2024

.REST OF TODAY...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 and east 1 foot at 8 seconds. Scattered
showers with isolated thunderstorms late this morning and early
afternoon, then isolated showers late.
.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 5 feet at
7 seconds. Scattered showers.
.THURSDAY...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 7 seconds. Scattered showers in the morning.
.THURSDAY NIGHT...East winds 15 to 20 knots with gusts up to
25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
Northeast 5 feet at 7 seconds. Scattered showers.
.FRIDAY...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally
to 5 feet. Wave Detail: East 4 feet at 7 seconds. Scattered showers
in the morning.
.FRIDAY 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
3 feet at 5 seconds and northeast 3 feet at 8 seconds. Scattered
showers.
.SATURDAY...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
.SATURDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
.SUNDAY...East winds around 15 knots. Seas around 4 feet,
occasionally to 5 feet.
.SUNDAY NIGHT...East winds around 15 knots. Seas around 4 feet,
occasionally to 5 feet. Scattered showers.

Winds and seas higher in and near thunderstorms.

$$

AMZ726-200330-
Coastal waters east of Puerto Rico, around Vieques, and around and
just north of Culebra and Saint John-
1031 AM AST Wed Jun 19 2024

.REST OF TODAY...East winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail:
Southeast 3 feet at 4 seconds and east 1 foot at 8 seconds. Isolated
thunderstorms. Numerous showers late this morning and early
afternoon, then scattered showers late.
.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 and east 1 foot at 8 seconds. Scattered showers.
.THURSDAY...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 6 seconds. Scattered showers.
.THURSDAY 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 6 seconds. Scattered showers.
.FRIDAY...East winds 10 to 15 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Wave Detail: East 3 feet at 7 seconds. Scattered showers
in the morning.
.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. Scattered showers after midnight.
.SATURDAY...East winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers in the morning.
.SATURDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers.
.SUNDAY...East winds around 15 knots. Seas around 3 feet,
occasionally to 4 feet. Numerous showers.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas around 3 feet,
occasionally to 4 feet. Scattered showers.

Winds and seas higher in and near thunderstorms.

$$

AMZ733-200330-
Caribbean waters of Puerto Rico from 10 NM to 17N, including the
coastal waters of Saint Croix-
1031 AM AST Wed Jun 19 2024

.REST OF TODAY...East winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail:
Southeast 3 feet at 5 seconds and east 1 foot at 8 seconds.
Scattered showers with isolated thunderstorms.
.TONIGHT...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 1 foot at 8 seconds. Scattered showers.
.THURSDAY...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 7 seconds. Scattered showers in the morning.
.THURSDAY 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.
.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 4 feet at
6 seconds. Scattered showers in the morning.
.FRIDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots.
Seas around 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet
at 7 seconds. Scattered showers.
.SATURDAY...East winds 10 to 15 knots. Seas around 3 feet,
occasionally to 4 feet. Scattered showers in the morning.
.SATURDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Scattered showers.
.SUNDAY...East winds around 15 knots. Seas 3 to 4 feet, occasionally
to 5 feet. Numerous showers in the morning.
.SUNDAY NIGHT...East winds around 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Scattered showers.

Winds and seas higher in and near thunderstorms.

$$

AMZ735-200330-
Coastal Waters of Southern Puerto Rico out 10 NM-
1031 AM AST Wed Jun 19 2024

.REST OF TODAY...East winds 10 to 15 knots with gusts up to
20 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at
4 seconds and east 1 foot at 8 seconds. Isolated thunderstorms.
Scattered showers late this morning and early afternoon, then
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 4 feet at
5 seconds and east 1 foot at 8 seconds. Scattered showers.
.THURSDAY...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 7 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:
East 4 feet at 6 seconds. Scattered showers after midnight.
.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 4 feet at
6 seconds.
.FRIDAY NIGHT...East winds 5 to 10 knots with gusts up to 20 knots.
Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet
at 6 seconds.
.SATURDAY...East winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet.
.SATURDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Scattered showers.
.SUNDAY...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally
to 5 feet.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.

Winds and seas higher in and near thunderstorms.

$$

AMZ741-200330-
Mona Passage Southward to 17N-
1031 AM AST Wed Jun 19 2024

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

Winds and seas higher in and near thunderstorms.

$$

AMZ742-200330-
Coastal Waters of Northwestern Puerto Rico out 10 NM-
1031 AM AST Wed Jun 19 2024

.REST OF TODAY...East winds around 5 knots. Seas 1 foot or less,
then around 2 feet this afternoon. Wave Detail: South 1 foot at
4 seconds and northeast 1 foot at 8 seconds. Scattered showers late
this morning, then numerous showers with isolated thunderstorms this
afternoon.
.TONIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Wave Detail: South 1 foot at 4 seconds and northeast
1 foot at 8 seconds. Scattered showers in the evening.
.THURSDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 25 knots in the afternoon. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: East 2 feet at 7 seconds.
Scattered showers in the afternoon.
.THURSDAY NIGHT...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 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. Seas 2 to 3 feet, occasionally
to 4 feet. Wave Detail: Northeast 3 feet at 7 seconds and south
1 foot at 7 seconds. Scattered 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 4 feet,
occasionally to 5 feet. Wave Detail: Northeast 3 feet at 8 seconds
and south 1 foot at 7 seconds.
.SATURDAY...East winds around 5 knots, increasing to 5 to 10 knots
in the afternoon. Seas 2 to 3 feet, occasionally to 4 feet. Numerous
showers in the afternoon.
.SATURDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet.
.SUNDAY...East winds around 5 knots. 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 4 feet,
occasionally to 5 feet.

Winds and seas higher in and near thunderstorms.

$$

AMZ745-200330-
Coastal Waters of Southwestern Puerto Rico out 10 NM-
1031 AM AST Wed Jun 19 2024

.REST OF TODAY...Southeast winds 10 to 15 knots with gusts up to
20 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at
4 seconds. Isolated showers late this morning, then scattered
showers with isolated thunderstorms this afternoon.
.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 4 seconds.
.THURSDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 20 knots in the afternoon. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds.
.THURSDAY 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.
.FRIDAY...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Wave Detail: Southeast 2 feet at 7 seconds.
.FRIDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 7 seconds.
.SATURDAY...East winds 5 to 10 knots. Seas around 2 feet. Scattered
showers in the afternoon.
.SATURDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet.
.SUNDAY...East winds 5 to 10 knots, becoming southeast 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.

Winds and seas higher in and near thunderstorms.

$$