Coastal Waters Forecast
Issued by NWS San Juan, PR

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985
FZCA52 TJSJ 112006
CWFSJU

Coastal Waters Forecast
National Weather Service San Juan PR
406 PM AST Sat May 11 2024

Puerto Rico and the U.S. Virgin Islands Waters

AMZ700-120915-
406 PM AST Sat May 11 2024

.SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS...
A surface high pressure across the central Atlantic and a building
low in the western Atlantic will allow southeasterly winds to prevail through
the weekend. A weak northerly swell will continue to fade across the
Atlantic waters and passages. Strong showers and thunderstorms over
the waters can result in locally higher seas and gusty winds.

$$

AMZ711-120915-
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
406 PM AST Sat May 11 2024

.TONIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: East 2 feet at 7 seconds and
northeast 2 feet at 11 seconds. Numerous showers with isolated
thunderstorms early this evening, then scattered showers late this
evening and overnight. Isolated thunderstorms after midnight.
.SUNDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 6 seconds and northeast 2 feet at
11 seconds. Scattered showers in the morning.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 6 seconds and northeast 1 foot at 10 seconds.
.MONDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail:
East 2 feet at 6 seconds and northwest 1 foot at 9 seconds.
.MONDAY 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 2 feet
at 5 seconds and northeast 1 foot at 9 seconds.
.TUESDAY...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 north 2 feet at 9 seconds.
.TUESDAY NIGHT...East winds 10 to 15 knots with gusts up to
20 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.
.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.

Winds and seas higher in and near thunderstorms.

$$

AMZ712-120915-
Coastal Waters of Northern Puerto Rico out 10 NM-
406 PM AST Sat May 11 2024

.TONIGHT...East winds around 5 knots, becoming southeast around
5 knots after midnight. Seas around 2 feet. Wave Detail: East 2 feet
at 7 seconds and northeast 2 feet at 11 seconds. Isolated
thunderstorms. Numerous showers early this evening, then scattered
showers late this evening and overnight.
.SUNDAY...East winds around 5 knots, increasing to 5 to 10 knots in
the afternoon. Seas around 2 feet. Wave Detail: East 2 feet at
6 seconds and northeast 2 feet at 11 seconds. Numerous showers in
the afternoon.
.SUNDAY NIGHT...Southeast winds around 5 knots. Seas around 2 feet
in the evening, then 1 foot or less. Wave Detail: East 2 feet at
4 seconds and northeast 2 feet at 11 seconds, becoming east 1 foot
at 4 seconds and northeast 1 foot at 10 seconds. Scattered showers
in the evening.
.MONDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 20 knots in the afternoon. Seas 1 foot or less,
then around 2 feet in the afternoon. Wave Detail: East 1 foot at
4 seconds and northeast 1 foot at 10 seconds, becoming east 2 feet
at 4 seconds and northeast 1 foot at 10 seconds.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 4 seconds and northwest 1 foot at 9 seconds.
Scattered showers.
.TUESDAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas
2 to 3 feet, occasionally to 4 feet. Wave Detail: East 3 feet at
4 seconds and northwest 1 foot at 8 seconds.
.TUESDAY NIGHT...East winds 10 to 15 knots with gusts up to
20 knots. Seas around 3 feet, occasionally to 4 feet.
.WEDNESDAY...East winds 10 to 15 knots. Seas around 3 feet,
occasionally to 4 feet. Scattered showers in the morning.
.WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Scattered showers.
.THURSDAY...East winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers in the morning.
.THURSDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.

Winds and seas higher in and near thunderstorms.

$$

AMZ716-120915-
Coastal Waters from Cabo San Juan to the waters between Anegada
Island and Virgin Gorda and North 10 NM-
406 PM AST Sat May 11 2024

.TONIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 5 seconds and northeast 2 feet at
11 seconds. Isolated thunderstorms.
.SUNDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 3 seconds and northeast 2 feet at
11 seconds. Scattered showers in the morning.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: East 1 foot at 4 seconds and northeast 1 foot at 11 seconds.
.MONDAY...East winds around 10 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 4 seconds and northeast 1 foot at 10 seconds.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 4 seconds and northwest 1 foot at 9 seconds.
.TUESDAY...East winds 10 to 15 knots with gusts up to 20 knots. Seas
around 2 feet. Wave Detail: East 2 feet at 4 seconds and northeast
1 foot at 9 seconds.
.TUESDAY NIGHT...East winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 3 feet, occasionally to 4 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 around 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers.
.THURSDAY...East winds 10 to 15 knots. 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.

Winds and seas higher in and near thunderstorms.

$$

AMZ723-120915-
Anegada Passage east of Virgin Gorda and Saint Croix south to 17N-
406 PM AST Sat May 11 2024

.TONIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: Southeast 2 feet at 5 seconds
and northeast 2 feet at 11 seconds. Scattered showers until early
morning, then isolated showers late.
.SUNDAY...Southeast winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots in the afternoon. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: Southeast 2 feet at 5 seconds
and northeast 2 feet at 11 seconds.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: Southeast 2 feet at 5 seconds
and northeast 1 foot at 10 seconds.
.MONDAY...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 5 seconds and northeast 1 foot at 10 seconds. Scattered showers
in the afternoon.
.MONDAY 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 5 seconds and northeast 1 foot at 9 seconds.
.TUESDAY...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.
.TUESDAY NIGHT...East winds around 15 knots with gusts up to
20 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. Scattered showers in the morning.
.WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Scattered showers.
.THURSDAY...East winds 10 to 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.

$$

AMZ726-120915-
Coastal waters east of Puerto Rico, around Vieques, and around and
just north of Culebra and Saint John-
406 PM AST Sat May 11 2024

.TONIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 5 seconds. Numerous showers with
isolated thunderstorms early this evening, then scattered showers
late this evening and overnight. Isolated thunderstorms after
midnight.
.SUNDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 5 seconds. Scattered showers in the
morning.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 5 seconds.
.MONDAY...East winds around 10 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 5 seconds. Scattered showers in the
afternoon.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 5 seconds. Scattered showers.
.TUESDAY...East winds 10 to 15 knots with gusts up to 20 knots. Seas
around 2 feet. Wave Detail: East 2 feet at 5 seconds.
.TUESDAY NIGHT...East winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 3 feet, occasionally to 4 feet.
.WEDNESDAY...East winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers.
.WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers.
.THURSDAY...East winds 10 to 15 knots. 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.

Winds and seas higher in and near thunderstorms.

$$

AMZ733-120915-
Caribbean waters of Puerto Rico from 10 NM to 17N, including the
coastal waters of Saint Croix-
406 PM AST Sat May 11 2024

.TONIGHT...Southeast winds 5 to 10 knots, increasing to 10 to
15 knots with gusts up to 20 knots late. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: Southeast 3 feet at 6 seconds
and northeast 1 foot at 11 seconds. Scattered showers, mainly this
evening.
.SUNDAY...Southeast winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots in the afternoon. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: Southeast 3 feet at 6 seconds
and northeast 1 foot at 11 seconds.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: Southeast 3 feet at 6 seconds.
.MONDAY...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.
.MONDAY 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.
.TUESDAY...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.
.TUESDAY NIGHT...East winds around 15 knots with gusts up to
25 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. Scattered showers in the morning.
.WEDNESDAY NIGHT...East winds around 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. Scattered showers in the morning.
.THURSDAY NIGHT...East winds around 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.

$$

AMZ735-120915-
Coastal Waters of Southern Puerto Rico out 10 NM-
406 PM AST Sat May 11 2024

.TONIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Wave Detail: Southeast 2 feet at 6 seconds. Isolated
showers early this evening, then scattered showers late this evening
and overnight. Isolated thunderstorms after midnight.
.SUNDAY...Southeast 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 morning.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: Southeast 2 feet at 6 seconds.
.MONDAY...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Wave Detail: Southeast 3 feet at 6 seconds.
.MONDAY 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.
.TUESDAY...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.
.TUESDAY NIGHT...East winds 10 to 15 knots with gusts up to
25 knots. Seas around 3 feet, occasionally to 4 feet.
.WEDNESDAY...East winds 10 to 15 knots. Seas around 3 feet,
occasionally to 4 feet.
.WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Scattered showers.
.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.

Winds and seas higher in and near thunderstorms.

$$

AMZ741-120915-
Mona Passage Southward to 17N-
406 PM AST Sat May 11 2024

.TONIGHT...East winds 5 to 10 knots, becoming southeast 10 to
15 knots with gusts up to 20 knots late. Seas around 3 feet,
occasionally to 4 feet. Wave Detail: Southeast 3 feet at 6 seconds
and northeast 2 feet at 11 seconds. Isolated showers.
.SUNDAY...Southeast winds 10 to 15 knots. Seas around 3 feet,
occasionally to 4 feet. Wave Detail: Southeast 3 feet at 6 seconds
and northeast 2 feet at 11 seconds.
.SUNDAY 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 3 feet at 6 seconds
and northeast 1 foot at 11 seconds.
.MONDAY...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 6 seconds and northeast 1 foot at 11 seconds.
.MONDAY NIGHT...East 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 6 seconds and northeast 1 foot at 10 seconds.
.TUESDAY...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. Scattered showers in the afternoon.
.TUESDAY NIGHT...East winds 10 to 15 knots with gusts up to
25 knots. Seas 3 to 4 feet, occasionally to 5 feet.
.WEDNESDAY...East 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 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Scattered showers in the morning.
.THURSDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Scattered showers.

$$

AMZ742-120915-
Coastal Waters of Northwestern Puerto Rico out 10 NM-
406 PM AST Sat May 11 2024

.TONIGHT...East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 4 seconds and northeast 2 feet at
11 seconds. Scattered showers early this evening, then isolated
showers late this evening. Isolated showers late.
.SUNDAY...Southeast winds 5 to 10 knots, becoming northeast in the
afternoon. Seas around 2 feet. Wave Detail: South 2 feet at
6 seconds and northeast 2 feet at 11 seconds. Scattered showers in
the afternoon.
.SUNDAY NIGHT...East winds 5 to 10 knots, becoming southeast after
midnight. Seas around 2 feet. Wave Detail: Northeast 2 feet at
11 seconds and south 1 foot at 6 seconds. Scattered showers in the
evening.
.MONDAY...East winds around 5 knots, becoming northeast in the
afternoon. Seas around 2 feet. Wave Detail: South 1 foot at
6 seconds and northeast 1 foot at 10 seconds. Numerous showers in
the afternoon.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 1 foot at 6 seconds and northwest 1 foot at
9 seconds. Scattered showers.
.TUESDAY...Northeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 5 seconds and northwest 1 foot at
8 seconds. Scattered showers in the afternoon.
.TUESDAY NIGHT...East winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 3 feet, occasionally to 4 feet.
.WEDNESDAY...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Numerous 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 northeast in the
afternoon. 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.

$$

AMZ745-120915-
Coastal Waters of Southwestern Puerto Rico out 10 NM-
406 PM AST Sat May 11 2024

.TONIGHT...East winds 5 to 10 knots, becoming southeast 10 to
15 knots late. Seas around 2 feet. Wave Detail: Southeast 2 feet at
6 seconds and northwest 1 foot at 7 seconds. Isolated showers until
early morning, then scattered showers late.
.SUNDAY...Southeast winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. Seas around 2 feet. Wave Detail:
Southeast 2 feet at 6 seconds. Scattered showers in the morning.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 6 seconds.
.MONDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 6 seconds.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 6 seconds.
.TUESDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 6 seconds and northwest 1 foot at
8 seconds. Scattered showers in the afternoon.
.TUESDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet.
.WEDNESDAY...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.
.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.
Scattered showers in the afternoon.
.THURSDAY NIGHT...East winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. Seas 2 to 3 feet, occasionally to 4 feet.

$$