561
FZCA52 TJSJ 260127
CWFSJU

Coastal Waters Forecast
National Weather Service San Juan PR
927 PM AST Fri Apr 25 2025

Puerto Rico and the U.S. Virgin Islands Waters

AMZ700-261415-
927 PM AST Fri Apr 25 2025

.SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS...
Light and variable winds will prevail through Saturday, then
moderate easterly winds are expected to return by Saturday night.
Overall conditions should remain favorable for small craft, but
localized hazardous marine conditions may develop near showers and
thunderstorms, which are expected to become more active tonight into
early next week. A long-period northeasterly swell is expected to
spread across the Atlantic waters Saturday night into Sunday,
promoting hazardous conditions for small craft.

$$

AMZ711-261415-
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
927 PM AST Fri Apr 25 2025

.REST OF TONIGHT...East winds 5 to 10 knots. Seas around 4 feet,
occasionally to 5 feet. Wave Detail: Northeast 4 feet at 8 seconds
and north 1 foot at 11 seconds. Scattered showers.
.SATURDAY...East winds 5 to 10 knots. Seas 4 to 5 feet, occasionally
to 6 feet. Wave Detail: Northeast 4 feet at 9 seconds and northeast
2 feet at 15 seconds. Scattered showers.
.SATURDAY NIGHT...East winds 10 to 15 knots with gusts up to
20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
Northeast 4 feet at 8 seconds and northeast 2 feet at 14 seconds.
Scattered showers.
.SUNDAY...East winds 5 to 10 knots. Seas 5 to 6 feet, occasionally
to 8 feet. Wave Detail: East 4 feet at 8 seconds and northeast
2 feet at 13 seconds. Scattered showers.
.SUNDAY NIGHT...East winds around 10 knots. Seas around 5 feet,
occasionally to 6 feet. Wave Detail: East 4 feet at 8 seconds and
northeast 2 feet at 13 seconds. Scattered showers.
.MONDAY...East winds around 10 knots. Seas 4 to 5 feet, occasionally
to 6 feet. Wave Detail: East 4 feet at 8 seconds and northeast
2 feet at 12 seconds. Scattered showers.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas around 4 feet,
occasionally to 5 feet. Scattered showers.
.TUESDAY...East winds 10 to 15 knots. Seas around 4 feet,
occasionally to 5 feet. Scattered showers.
.TUESDAY NIGHT...Northeast winds around 10 knots. Seas around
4 feet, occasionally to 5 feet. Scattered showers.
.WEDNESDAY...Northeast winds 10 to 15 knots. Seas around 4 feet,
occasionally to 5 feet. Scattered showers.
.WEDNESDAY NIGHT...Northeast winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Scattered showers.

$$

AMZ712-261415-
Coastal Waters of Northern Puerto Rico out 10 NM-
927 PM AST Fri Apr 25 2025

.REST OF TONIGHT...East winds 5 to 10 knots. Seas around 4 feet,
occasionally to 5 feet. Wave Detail: North 4 feet at 8 seconds and
north 2 feet at 11 seconds. Scattered showers late this evening,
then isolated showers.
.SATURDAY...East winds 5 to 10 knots. Seas around 4 feet,
occasionally to 5 feet. Wave Detail: North 4 feet at 9 seconds and
north 2 feet at 15 seconds. Scattered showers in the morning, then
numerous showers in the afternoon.
.SATURDAY NIGHT...East winds 5 to 10 knots. Seas around 4 feet,
occasionally to 5 feet. Wave Detail: North 4 feet at 8 seconds and
north 2 feet at 14 seconds. Scattered showers after midnight.
.SUNDAY...East winds 5 to 10 knots. Seas 4 to 5 feet, occasionally
to 6 feet. Wave Detail: North 3 feet at 8 seconds and northeast
2 feet at 14 seconds. Scattered showers.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: Northeast 3 feet at 8 seconds
and northeast 2 feet at 13 seconds. Scattered showers.
.MONDAY...East winds 5 to 10 knots. Seas around 4 feet, occasionally
to 5 feet. Wave Detail: East 3 feet at 8 seconds and northeast
2 feet at 13 seconds. Scattered showers.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas around 4 feet,
occasionally to 5 feet. Numerous showers.
.TUESDAY...East winds 5 to 10 knots. Seas 3 to 4 feet, occasionally
to 5 feet. Numerous showers, mainly in the morning.
.TUESDAY NIGHT...Northeast winds 5 to 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Numerous showers.
.WEDNESDAY...East winds 5 to 10 knots, becoming northeast 10 to
15 knots in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet.
Numerous showers, mainly in the morning.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Scattered showers.

$$

AMZ716-261415-
Coastal Waters from Cabo San Juan to the waters between Anegada
Island and Virgin Gorda and North 10 NM-
927 PM AST Fri Apr 25 2025

.REST OF TONIGHT...East winds 5 to 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Northeast 3 feet at 8 seconds
and north 1 foot at 11 seconds. Scattered showers. Isolated
thunderstorms.
.SATURDAY...East winds 5 to 10 knots. Seas around 3 feet,
occasionally to 4 feet. Wave Detail: Northeast 3 feet at 8 seconds
and southeast 1 foot at 3 seconds. Scattered showers.
.SATURDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Northeast 3 feet at 8 seconds
and southeast 2 feet at 2 seconds. Numerous showers.
.SUNDAY...East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally
to 6 feet. Wave Detail: Northeast 3 feet at 8 seconds and east
2 feet at 4 seconds. Scattered showers.
.SUNDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots.
Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast
3 feet at 8 seconds and northeast 2 feet at 13 seconds. Numerous
showers.
.MONDAY...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally
to 5 feet. Wave Detail: Northeast 3 feet at 8 seconds and northeast
2 feet at 13 seconds. Numerous showers, mainly in the morning.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Numerous showers.
.TUESDAY...East winds around 10 knots. Seas around 3 feet,
occasionally to 4 feet. Numerous showers, mainly in the morning.
.TUESDAY NIGHT...Northeast winds around 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers.
.WEDNESDAY...Northeast winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers.

Winds and seas higher in and near thunderstorms.

$$

AMZ723-261415-
Anegada Passage east of Virgin Gorda and Saint Croix south to 17N-
927 PM AST Fri Apr 25 2025

.REST OF TONIGHT...East winds around 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: East 3 feet at 7 seconds and
north 2 feet at 11 seconds. Scattered showers late this evening and
early morning, then numerous showers with isolated thunderstorms
late.
.SATURDAY...East winds around 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 3 feet at 5 seconds
and northeast 3 feet at 9 seconds. Scattered showers.
.SATURDAY 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 9 seconds.
Scattered showers in the evening, then numerous showers after
midnight.
.SUNDAY...East winds 10 to 15 knots with gusts up to 20 knots. Seas
around 5 feet, occasionally to 6 feet. Wave Detail: Southeast 3 feet
at 5 seconds and northeast 3 feet at 8 seconds. Scattered showers.
.SUNDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots.
Seas around 5 feet, occasionally to 6 feet. Wave Detail: Southeast
3 feet at 5 seconds and northeast 3 feet at 8 seconds. Scattered
showers.
.MONDAY...East winds around 15 knots, diminishing to around 10 knots
in the afternoon. Seas around 4 feet, occasionally to 5 feet. Wave
Detail: Southeast 3 feet at 5 seconds and northeast 3 feet at
8 seconds. Numerous showers, mainly in the morning.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas around 4 feet,
occasionally to 5 feet. Scattered showers.
.TUESDAY...East winds 10 to 15 knots. Seas around 4 feet,
occasionally to 5 feet. Scattered showers.
.TUESDAY NIGHT...Northeast winds around 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Scattered showers.
.WEDNESDAY...East winds around 10 knots. Seas around 3 feet,
occasionally to 4 feet. Scattered showers in the morning.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots. Seas around
3 feet, occasionally to 4 feet. Scattered showers.

Winds and seas higher in and near thunderstorms.

$$

AMZ726-261415-
Coastal waters east of Puerto Rico, around Vieques, and around and
just north of Culebra and Saint John-
927 PM AST Fri Apr 25 2025

.REST OF TONIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: East 2 feet at 4 seconds and
east 2 feet at 8 seconds. Scattered showers. Isolated thunderstorms.
.SATURDAY...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Wave Detail: East 2 feet at 8 seconds and southeast
1 foot at 5 seconds. Scattered showers.
.SATURDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: Southeast 2 feet at 5 seconds
and east 2 feet at 8 seconds. Numerous showers.
.SUNDAY...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally
to 5 feet. Wave Detail: East 2 feet at 5 seconds and east 2 feet at
8 seconds. Numerous showers, mainly in the morning.
.SUNDAY 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 8 seconds and southeast 2 feet at 5 seconds. Numerous showers.
.MONDAY...East 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: East 3 feet at 8 seconds and
southeast 2 feet at 5 seconds. Numerous showers, mainly in the
morning.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Numerous showers.
.TUESDAY...East winds around 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Numerous showers, mainly in the morning.
.TUESDAY NIGHT...Northeast winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers.
.WEDNESDAY...Northeast winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Numerous showers, mainly in the morning.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers.

Winds and seas higher in and near thunderstorms.

$$

AMZ733-261415-
Caribbean waters of Puerto Rico from 10 NM to 17N, including the
coastal waters of Saint Croix-
927 PM AST Fri Apr 25 2025

.REST OF TONIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: East 2 feet at 4 seconds and
east 2 feet at 8 seconds. Scattered showers.
.SATURDAY...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Wave Detail: East 2 feet at 5 seconds and east 2 feet at
8 seconds. Scattered showers.
.SATURDAY 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: East 3 feet at 7 seconds.
Numerous showers.
.SUNDAY...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. Scattered showers.
.SUNDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots.
Seas around 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet
at 7 seconds. Numerous showers.
.MONDAY...East winds 10 to 15 knots. Seas around 3 feet,
occasionally to 4 feet. Wave Detail: East 3 feet at 7 seconds.
Scattered showers.
.MONDAY NIGHT...East winds around 10 knots. Seas around 3 feet,
occasionally to 4 feet. Scattered showers.
.TUESDAY...East winds 10 to 15 knots. Seas around 3 feet,
occasionally to 4 feet. Scattered showers.
.TUESDAY NIGHT...Northeast 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.
.WEDNESDAY NIGHT...Northeast winds 10 to 15 knots. Seas around
3 feet, occasionally to 4 feet. Scattered showers.

$$

AMZ735-261415-
Coastal Waters of Southern Puerto Rico out 10 NM-
927 PM AST Fri Apr 25 2025

.REST OF TONIGHT...East winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: East 2 feet at 4 seconds and east 1 foot at 8 seconds.
Isolated showers.
.SATURDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 4 seconds and east 1 foot at 8 seconds.
.SATURDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: East 2 feet at 5 seconds and
east 1 foot at 8 seconds. Scattered showers after midnight.
.SUNDAY...East winds 5 to 10 knots. Seas around 3 feet, occasionally
to 4 feet. Wave Detail: Southeast 2 feet at 6 seconds. Scattered
showers.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 2 feet at 6 seconds.
Scattered showers.
.MONDAY...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Wave Detail: Southeast 2 feet at 6 seconds. Scattered
showers.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers.
.TUESDAY...Northeast 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.
.TUESDAY NIGHT...Northeast winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers.
.WEDNESDAY...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots, diminishing to
around 5 knots after midnight. Seas 2 to 3 feet, occasionally to
4 feet.

$$

AMZ741-261415-
Mona Passage Southward to 17N-
927 PM AST Fri Apr 25 2025

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

$$

AMZ742-261415-
Coastal Waters of Northwestern Puerto Rico out 10 NM-
927 PM AST Fri Apr 25 2025

.REST OF TONIGHT...East winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: North 3 feet at 8 seconds and
north 1 foot at 12 seconds.
.SATURDAY...Northeast winds 5 to 10 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: North 3 feet at 8 seconds and
north 1 foot at 11 seconds. Scattered showers in the morning, then
numerous showers in the afternoon.
.SATURDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: North 3 feet at 8 seconds and
north 2 feet at 14 seconds. Scattered showers in the evening.
.SUNDAY...East winds around 5 knots. Seas 2 to 4 feet, occasionally
to 5 feet. Wave Detail: North 3 feet at 8 seconds and northeast
2 feet at 14 seconds. Scattered showers in the afternoon.
.SUNDAY NIGHT...Northeast winds 5 to 10 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: North 3 feet at 8 seconds and
northeast 2 feet at 13 seconds.
.MONDAY...Northeast winds 5 to 10 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: Northeast 2 feet at 7 seconds
and northeast 2 feet at 13 seconds. Showers in the afternoon.
.MONDAY NIGHT...Northeast 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. Scattered showers.
.TUESDAY...Northeast winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet.
Scattered showers.
.TUESDAY NIGHT...Northeast winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers.
.WEDNESDAY...Northeast winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers.
.WEDNESDAY NIGHT...Northeast winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet.

$$

AMZ745-261415-
Coastal Waters of Southwestern Puerto Rico out 10 NM-
927 PM AST Fri Apr 25 2025

.REST OF TONIGHT...Northeast winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: North 2 feet at 7 seconds.
.SATURDAY...East winds around 5 knots. Seas around 2 feet. Wave
Detail: North 2 feet at 8 seconds.
.SATURDAY NIGHT...East winds around 5 knots, increasing to 5 to
10 knots after midnight. Seas around 2 feet. Wave Detail: North
2 feet at 8 seconds and southeast 1 foot at 5 seconds. Scattered
showers in the evening.
.SUNDAY...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Wave Detail: North 2 feet at 8 seconds and southeast
1 foot at 6 seconds. Scattered showers in the afternoon.
.SUNDAY NIGHT...Northeast winds around 5 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: North 2 feet at 8 seconds and
south 1 foot at 6 seconds.
.MONDAY...East winds around 5 knots. Seas around 2 feet. Wave
Detail: South 1 foot at 6 seconds and north 1 foot at 8 seconds.
Numerous showers in the afternoon.
.MONDAY NIGHT...Northeast winds around 5 knots. Seas around 2 feet.
Scattered showers.
.TUESDAY...Northeast winds around 5 knots. Seas around 2 feet.
Numerous showers in the afternoon.
.TUESDAY NIGHT...Northeast winds around 5 knots. Seas around 2 feet.
Scattered showers.
.WEDNESDAY...Northeast winds around 5 knots. Seas around 2 feet.
Scattered showers in the afternoon.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots. Seas around
2 feet.

$$