821
FZCA52 TJSJ 060803
CWFSJU

Coastal Waters Forecast
National Weather Service San Juan PR
403 AM AST Sat Jul 6 2024

Puerto Rico and the U.S. Virgin Islands Waters

AMZ700-062115-
403 AM AST Sat Jul 6 2024

.SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS...
A drier airmass with Saharan Dust will continue to move over the
region, limiting shower development. A strengthening surface high
pressure over the central Atlantic will extend into the northeast
Caribbean through the weekend, leading to moderate to fresh easterly
winds. The next tropical wave will be approaching the islands by late
Monday night into Tuesday, increasing the chance of showers across
the local waters.

$$

AMZ711-062115-
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
403 AM AST Sat Jul 6 2024

.TODAY...Southeast 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 8 seconds and north 1 foot at 8 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: East 5 feet at
7 seconds and north 1 foot at 10 seconds.
.SUNDAY...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
8 seconds.
.SUNDAY 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 7 seconds. Scattered showers.
.MONDAY...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.
.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 5 feet at 7 seconds. Scattered showers.
.TUESDAY...East winds 10 to 15 knots. Seas 3 to 5 feet, occasionally
to 6 feet. Scattered showers in the morning.
.TUESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Scattered showers.
.WEDNESDAY...East winds 10 to 15 knots. Seas around 3 feet,
occasionally to 4 feet. Scattered showers in the afternoon.
.WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Scattered showers.

$$

AMZ712-062115-
Coastal Waters of Northern Puerto Rico out 10 NM-
403 AM AST Sat Jul 6 2024

.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 4 feet at
7 seconds and north 1 foot at 8 seconds. Scattered showers, mainly
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
7 seconds and north 1 foot at 8 seconds.
.SUNDAY...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:
East 4 feet at 8 seconds. Scattered showers.
.SUNDAY NIGHT...East winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet.
Wave Detail: East 4 feet at 6 seconds. Scattered showers after
midnight.
.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 3 to 4 feet, occasionally to 5 feet. Wave Detail:
East 4 feet at 6 seconds.
.MONDAY NIGHT...East winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet.
Wave Detail: East 4 feet at 7 seconds. Scattered showers.
.TUESDAY...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally
to 5 feet. Scattered showers.
.TUESDAY NIGHT...East winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet.
.WEDNESDAY...East winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers in the morning.
.WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers.

$$

AMZ716-062115-
Coastal Waters from Cabo San Juan to the waters between Anegada
Island and Virgin Gorda and North 10 NM-
403 AM AST Sat Jul 6 2024

.TODAY...Southeast winds around 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 north 1 foot at 8 seconds. Isolated showers.
.TONIGHT...East winds around 15 knots with gusts up to 25 knots.
Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet
at 5 seconds and north 1 foot at 8 seconds. Scattered showers after
midnight.
.SUNDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas
2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at
5 seconds and north 1 foot at 10 seconds. Scattered showers in the
morning.
.SUNDAY 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. Scattered showers after midnight.
.MONDAY...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. Scattered showers.
.MONDAY NIGHT...East winds around 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. Scattered showers.
.TUESDAY...East winds 10 to 15 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Scattered showers.
.TUESDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet.
.WEDNESDAY...East winds 10 to 15 knots. Seas around 2 feet.
Scattered showers.
.WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers.

$$

AMZ723-062115-
Anegada Passage east of Virgin Gorda and Saint Croix south to 17N-
403 AM AST Sat Jul 6 2024

.TODAY...East winds around 15 knots with gusts up to 25 knots. Seas
around 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet
at 6 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 5 feet at
6 seconds. Scattered showers after midnight.
.SUNDAY...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
6 seconds. Scattered showers in the morning.
.SUNDAY 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.
.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 4 feet at
6 seconds. Numerous showers in the afternoon.
.MONDAY NIGHT...East winds around 15 knots with gusts up to
20 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail:
East 4 feet at 6 seconds. Scattered showers.
.TUESDAY...East winds 10 to 15 knots. Seas around 4 feet,
occasionally to 5 feet.
.TUESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
.WEDNESDAY...East winds 10 to 15 knots. Seas around 3 feet,
occasionally to 4 feet. Scattered showers.
.WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.

$$

AMZ726-062115-
Coastal waters east of Puerto Rico, around Vieques, and around and
just north of Culebra and Saint John-
403 AM AST Sat Jul 6 2024

.TODAY...Southeast 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 6 seconds. Isolated showers until late afternoon, then
scattered showers with isolated thunderstorms late.
.TONIGHT...East winds around 15 knots with gusts up to 25 knots.
Seas around 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet
at 6 seconds. Scattered showers after midnight.
.SUNDAY...East winds around 15 knots with gusts up to 25 knots. Seas
around 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at
6 seconds. Numerous showers in the morning.
.SUNDAY 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.
.MONDAY...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 in the afternoon.
.MONDAY 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 6 seconds. Scattered showers.
.TUESDAY...East winds 10 to 15 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Scattered showers in the afternoon.
.TUESDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet.
.WEDNESDAY...East winds around 10 knots. Seas around 2 feet.
Scattered showers.
.WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers.

Winds and seas higher in and near thunderstorms.

$$

AMZ733-062115-
Caribbean waters of Puerto Rico from 10 NM to 17N, including the
coastal waters of Saint Croix-
403 AM AST Sat Jul 6 2024

.TODAY...East winds around 15 knots with gusts up to 25 knots. Seas
around 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet
at 7 seconds. Isolated showers.
.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.
.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 5 feet at
7 seconds. Scattered showers in the morning.
.SUNDAY 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 5 feet
at 6 seconds. Scattered showers in the evening.
.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. Scattered showers in the afternoon.
.MONDAY NIGHT...East winds around 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. Scattered showers.
.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.
.WEDNESDAY...East winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Scattered showers in the afternoon.
.WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Scattered showers.

$$

AMZ735-062115-
Coastal Waters of Southern Puerto Rico out 10 NM-
403 AM AST Sat Jul 6 2024

.TODAY...Southeast 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 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
7 seconds.
.SUNDAY...East winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. Gusts up to 30 knots. Seas 4 to 5 feet, occasionally
to 6 feet. Wave Detail: East 4 feet at 7 seconds. Scattered showers
in the morning.
.SUNDAY 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: East 4 feet at 6 seconds.
.MONDAY...East winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave
Detail: East 4 feet at 7 seconds.
.MONDAY 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.
.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.
.WEDNESDAY...East winds 10 to 15 knots. Seas around 3 feet,
occasionally to 4 feet. Scattered showers in the afternoon.
.WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet.

$$

AMZ741-062115-
Mona Passage Southward to 17N-
403 AM AST Sat Jul 6 2024

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.TODAY...Southeast winds 15 to 20 knots, diminishing to 10 to
15 knots late. Seas 4 to 5 feet, occasionally to 6 feet. Wave
Detail: Southeast 5 feet at 7 seconds. Isolated showers late.
.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: Southeast 5 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 5 feet at
7 seconds.
.SUNDAY 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. Scattered showers.
.MONDAY...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
7 seconds.
.MONDAY NIGHT...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.
.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 3 to 4 feet,
occasionally to 5 feet.
.WEDNESDAY...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
.WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Scattered showers.

$$

AMZ742-062115-
Coastal Waters of Northwestern Puerto Rico out 10 NM-
403 AM AST Sat Jul 6 2024

.TODAY...Southeast winds 10 to 15 knots, diminishing to 5 to
10 knots late. Seas 2 to 3 feet, occasionally to 4 feet. Wave
Detail: Southeast 3 feet at 6 seconds and north 1 foot at 7 seconds.
Isolated showers early this afternoon. Scattered showers with
isolated thunderstorms late.
.TONIGHT...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 3 feet at 6 seconds and north 1 foot at 8 seconds.
.SUNDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots in
the afternoon. Gusts up to 25 knots. Seas 2 to 4 feet, occasionally
to 5 feet. Wave Detail: East 3 feet at 7 seconds. Numerous showers
in the afternoon.
.SUNDAY 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: Northeast 4 feet at 6 seconds. Scattered showers in the
evening.
.MONDAY...East winds 5 to 10 knots, becoming northeast 10 to
15 knots with gusts up to 20 knots in the afternoon. Seas 2 to
3 feet, occasionally to 4 feet. Wave Detail: Northeast 3 feet at
7 seconds. Scattered showers in the afternoon.
.MONDAY NIGHT...East winds 5 to 10 knots with gusts up to 20 knots.
Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast
3 feet at 7 seconds.
.TUESDAY...East winds 5 to 10 knots, diminishing to around 5 knots
in the afternoon. Seas 2 to 3 feet, occasionally to 4 feet. Numerous
showers in the afternoon.
.TUESDAY NIGHT...East winds around 5 knots. Seas 2 to 3 feet,
occasionally to 4 feet.
.WEDNESDAY...East winds 5 to 10 knots. Seas around 2 feet. Numerous
showers in the afternoon.
.WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet.

Winds and seas higher in and near thunderstorms.

$$

AMZ745-062115-
Coastal Waters of Southwestern Puerto Rico out 10 NM-
403 AM AST Sat Jul 6 2024

.TODAY...Southeast 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 5 seconds. Isolated showers late.
.TONIGHT...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 evening.
.SUNDAY...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: East 3 feet at 6 seconds and
northwest 1 foot at 10 seconds. Scattered showers in the afternoon.
.SUNDAY 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: East 3 feet at 6 seconds and
northwest 1 foot at 9 seconds. Scattered showers in the evening.
.MONDAY...East winds around 5 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Wave Detail: Southeast 2 feet at 6 seconds and north
1 foot at 9 seconds. Scattered showers in the afternoon.
.MONDAY NIGHT...East winds 5 to 10 knots, increasing to 10 to
15 knots with gusts up to 20 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.
.TUESDAY...East winds 10 to 15 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Scattered showers in the afternoon.
.TUESDAY NIGHT...East winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. Seas 2 to 3 feet, occasionally to 4 feet.
.WEDNESDAY...East winds 5 to 10 knots, diminishing to around 5 knots
in the afternoon. Seas around 2 feet. Numerous showers in the
afternoon.
.WEDNESDAY NIGHT...East winds around 5 knots. Seas around 2 feet.

$$