931
FZCA52 TJSJ 070054
CWFSJU

Coastal Waters Forecast
National Weather Service San Juan PR
854 PM AST Tue May 6 2025

Puerto Rico and the U.S. Virgin Islands Waters

AMZ700-071315-
854 PM AST Tue May 6 2025

.SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS...
A broad surface high pressure extending into the Central Atlantic,
in combination with an induced surface trough northeast of the
region, will result in light to moderate easterly winds across the
local waters for the rest of tonight, then becoming light to gentle
through the end of the workweek. Mariners can expect seas between 2
to 4 feet, occasionally 5 feet, for the next several days. Occasional
thunderstorms are likely across the regional waters, especially in
the afternoon, resulting in dangerous conditions for mariners.

$$

AMZ711-071315-
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
854 PM AST Tue May 6 2025

.REST OF TONIGHT...East winds 5 to 10 knots. Seas around 3 feet,
occasionally to 4 feet. Wave Detail: Northeast 3 feet at 8 seconds
and east 2 feet at 4 seconds. Isolated showers.
.WEDNESDAY...Northeast winds 5 to 10 knots. Seas around 3 feet,
occasionally to 4 feet. Wave Detail: Northeast 3 feet at 8 seconds
and east 2 feet at 4 seconds.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots. Seas around
3 feet, occasionally to 4 feet. Wave Detail: Northeast 3 feet at
9 seconds.
.THURSDAY...Northeast winds 5 to 10 knots. Seas around 3 feet,
occasionally to 4 feet. Wave Detail: Northeast 3 feet at 8 seconds.
.THURSDAY NIGHT...East winds around 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Northeast 3 feet at 8 seconds.
.FRIDAY...East winds around 10 knots. Seas 3 to 4 feet, occasionally
to 5 feet. Wave Detail: Northeast 3 feet at 8 seconds and north
1 foot at 7 seconds.
.FRIDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots.
Seas 3 to 4 feet, occasionally to 5 feet. 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 4 to 5 feet,
occasionally to 6 feet. Scattered showers.
.SUNDAY...East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally
to 6 feet.
.SUNDAY NIGHT...East winds 15 to 20 knots. Seas around 5 feet,
occasionally to 6 feet. Scattered showers.

$$

AMZ712-071315-
Coastal Waters of Northern Puerto Rico out 10 NM-
854 PM AST Tue May 6 2025

.REST OF TONIGHT...East winds 5 to 10 knots. Seas around 3 feet,
occasionally to 4 feet. Wave Detail: Northeast 3 feet at 8 seconds
and north 1 foot at 10 seconds. Isolated showers early this evening,
then scattered showers late.
.WEDNESDAY...East winds 5 to 10 knots. Seas around 3 feet,
occasionally to 4 feet. Wave Detail: Northeast 3 feet at 9 seconds.
Scattered showers in the morning.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas around 3 feet,
occasionally to 4 feet. Wave Detail: Northeast 3 feet at 9 seconds.
Scattered showers.
.THURSDAY...Northeast winds 5 to 10 knots. Seas around 3 feet,
occasionally to 4 feet. Wave Detail: Northeast 3 feet at 9 seconds.
.THURSDAY NIGHT...East winds 5 to 10 knots. Seas around 3 feet,
occasionally to 4 feet. Wave Detail: Northeast 3 feet at 8 seconds.
.FRIDAY...East winds 5 to 10 knots. Seas around 3 feet, occasionally
to 4 feet. Wave Detail: Northeast 3 feet at 8 seconds. Scattered
showers in the morning.
.FRIDAY NIGHT...East winds 5 to 10 knots. Seas around 3 feet,
occasionally to 4 feet. Scattered showers.
.SATURDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet.
Scattered showers.
.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. Scattered showers in the morning.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Scattered showers.

$$

AMZ716-071315-
Coastal Waters from Cabo San Juan to the waters between Anegada
Island and Virgin Gorda and North 10 NM-
854 PM AST Tue May 6 2025

.REST OF TONIGHT...East winds around 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: Northeast 3 feet at 7 seconds
and east 1 foot at 4 seconds. Isolated showers early this evening,
then scattered showers late this evening. Isolated showers.
.WEDNESDAY...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: Northeast 2 feet at 8 seconds
and east 1 foot at 4 seconds.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: Northeast 3 feet at 9 seconds
and east 1 foot at 4 seconds. Scattered showers.
.THURSDAY...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Wave Detail: Northeast 3 feet at 8 seconds.
.THURSDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: Northeast 3 feet at 8 seconds.
.FRIDAY...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Wave Detail: Northeast 3 feet at 8 seconds and north
1 foot at 7 seconds. Scattered showers in the morning.
.FRIDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers.
.SATURDAY...East winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers.
.SATURDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Scattered showers.
.SUNDAY...East winds around 15 knots. Seas 3 to 4 feet, occasionally
to 5 feet. Scattered showers in the morning.
.SUNDAY NIGHT...East winds 15 to 20 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Scattered showers.

$$

AMZ723-071315-
Anegada Passage east of Virgin Gorda and Saint Croix south to 17N-
854 PM AST Tue May 6 2025

.REST OF TONIGHT...East winds 10 to 15 knots. Seas around 3 feet,
occasionally to 4 feet. Wave Detail: East 2 feet at 4 seconds and
northeast 2 feet at 9 seconds. Isolated showers and thunderstorms
early this evening, then scattered showers late this evening and
overnight.
.WEDNESDAY...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: Northeast 3 feet at 8 seconds
and east 2 feet at 4 seconds. Scattered showers.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: Northeast 3 feet at 8 seconds
and southeast 1 foot at 5 seconds. Scattered showers in the evening.
.THURSDAY...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Wave Detail: Northeast 2 feet at 8 seconds and south
1 foot at 5 seconds.
.THURSDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: Northeast 2 feet at 8 seconds
and southeast 1 foot at 5 seconds.
.FRIDAY...East winds around 10 knots. Seas around 3 feet,
occasionally to 4 feet. Wave Detail: East 2 feet at 4 seconds and
northeast 2 feet at 8 seconds.
.FRIDAY NIGHT...East winds 10 to 15 knots. Seas around 3 feet,
occasionally to 4 feet. Scattered showers.
.SATURDAY...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
.SATURDAY NIGHT...East winds around 15 knots. Seas around 4 feet,
occasionally to 5 feet. Scattered showers.
.SUNDAY...East winds around 15 knots. Seas 4 to 5 feet, occasionally
to 6 feet.
.SUNDAY NIGHT...East winds around 15 knots. Seas around 5 feet,
occasionally to 6 feet. Scattered showers.

Winds and seas higher in and near thunderstorms.

$$

AMZ726-071315-
Coastal waters east of Puerto Rico, around Vieques, and around and
just north of Culebra and Saint John-
854 PM AST Tue May 6 2025

.REST OF TONIGHT...Northeast winds around 10 knots. Seas 2 to
3 feet, occasionally to 4 feet. Wave Detail: East 2 feet at
4 seconds and northeast 1 foot at 8 seconds. Isolated showers early
this evening, then scattered showers late this evening and early
morning. Isolated showers late.
.WEDNESDAY...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.
Scattered showers in the afternoon.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: East 1 foot at 4 seconds and east 1 foot at 8 seconds.
Scattered showers.
.THURSDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 8 seconds and east 1 foot at 4 seconds.
.THURSDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 8 seconds and east 1 foot at 4 seconds.
Scattered showers.
.FRIDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail:
East 1 foot at 4 seconds and east 1 foot at 7 seconds. Scattered
showers in the morning.
.FRIDAY 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. Scattered showers.
.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 4 feet,
occasionally to 5 feet. Scattered showers.
.SUNDAY...East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally
to 5 feet. Scattered showers.
.SUNDAY NIGHT...East winds 15 to 20 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Scattered showers.

$$

AMZ733-071315-
Caribbean waters of Puerto Rico from 10 NM to 17N, including the
coastal waters of Saint Croix-
854 PM AST Tue May 6 2025

.REST OF 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 2 feet at 5 seconds and northeast 1 foot at 8 seconds. Isolated
showers early this evening, then scattered showers late this evening
and early morning. Isolated showers late.
.WEDNESDAY...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 2 feet at 4 seconds and
northeast 1 foot at 8 seconds. Scattered showers.
.WEDNESDAY NIGHT...East winds 5 to 10 knots with gusts up to
20 knots. Seas around 2 feet. Wave Detail: East 2 feet at 5 seconds
and east 1 foot at 8 seconds. Scattered showers in the evening.
.THURSDAY...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.
.THURSDAY NIGHT...East winds around 10 knots. Seas around 2 feet.
Wave Detail: East 2 feet at 4 seconds and northeast 1 foot at
8 seconds.
.FRIDAY...East winds 10 to 15 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Wave Detail: East 2 feet at 4 seconds and east 1 foot at
8 seconds.
.FRIDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers.
.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 around 15 knots. Seas around 4 feet,
occasionally to 5 feet.
.SUNDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet,
occasionally to 6 feet.

$$

AMZ735-071315-
Coastal Waters of Southern Puerto Rico out 10 NM-
854 PM AST Tue May 6 2025

.REST OF TONIGHT...Northeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: East 2 feet at 5 seconds. Isolated showers
early this evening. Scattered showers late this evening and early
morning, then isolated showers late.
.WEDNESDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 5 seconds. Scattered showers in the
afternoon.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: East 2 feet at 5 seconds.
.THURSDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: East 1 foot at 5 seconds. Scattered showers in the
afternoon.
.THURSDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 4 seconds. Scattered showers.
.FRIDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail:
East 2 feet at 5 seconds. Scattered showers in the morning.
.FRIDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet.
Scattered showers.
.SATURDAY...East winds 10 to 15 knots. Seas around 2 feet.
.SATURDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet.
.SUNDAY...East winds 10 to 15 knots. Seas 2 to 4 feet, occasionally
to 5 feet.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.

$$

AMZ741-071315-
Mona Passage Southward to 17N-
854 PM AST Tue May 6 2025

.REST OF 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 2 feet at 6 seconds and northeast 1 foot at 10 seconds.
Isolated thunderstorms early this evening. Scattered showers early
this evening. Isolated showers late.
.WEDNESDAY...East winds 5 to 10 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 north 1 foot at 9 seconds.
.WEDNESDAY NIGHT...Northeast 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 east 1 foot at 8 seconds. Scattered
showers in the evening.
.THURSDAY...Northeast 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 10 seconds.
.THURSDAY NIGHT...East winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail:
East 2 feet at 4 seconds and northeast 2 feet at 9 seconds.
.FRIDAY...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Wave Detail: East 2 feet at 5 seconds and northeast
2 feet at 8 seconds. Scattered showers in the afternoon.
.FRIDAY NIGHT...East winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. Seas 2 to 3 feet, occasionally to 4 feet.
Scattered showers.
.SATURDAY...East winds 10 to 15 knots. Seas around 3 feet,
occasionally to 4 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 10 to 15 knots, increasing to 15 to
20 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet.
Scattered showers.

Winds and seas higher in and near thunderstorms.

$$

AMZ742-071315-
Coastal Waters of Northwestern Puerto Rico out 10 NM-
854 PM AST Tue May 6 2025

.REST OF TONIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: Northeast 1 foot at 10 seconds.
Scattered showers with isolated thunderstorms early this evening.
Isolated showers late.
.WEDNESDAY...Northeast 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. Scattered showers.
.WEDNESDAY NIGHT...Northeast winds 10 to 15 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: Northeast 2 feet at 8 seconds
and east 1 foot at 2 seconds. Scattered showers in the evening.
.THURSDAY...Northeast 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: Northeast 3 feet at
10 seconds and northeast 2 feet at 3 seconds. Numerous showers in
the afternoon.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 3 feet, occasionally to 4 feet. Wave Detail:
Northeast 2 feet at 3 seconds.
.FRIDAY...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Wave Detail: Northeast 2 feet at 8 seconds. Numerous
showers in the afternoon.
.FRIDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet.
.SATURDAY...East winds around 5 knots. 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 5 to 10 knots. 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 4 feet,
occasionally to 5 feet.

Winds and seas higher in and near thunderstorms.

$$

AMZ745-071315-
Coastal Waters of Southwestern Puerto Rico out 10 NM-
854 PM AST Tue May 6 2025

.REST OF TONIGHT...Northeast winds 5 to 10 knots, diminishing to
around 5 knots. Seas around 2 feet. Wave Detail: Southeast 1 foot at
5 seconds and north 1 foot at 5 seconds. Scattered showers with
isolated thunderstorms early this evening.
.WEDNESDAY...East winds around 5 knots, becoming north in the
afternoon. Seas around 2 feet in the morning, then 1 foot or less.
Wave Detail: Northeast 1 foot at 4 seconds, becoming north 1 foot at
4 seconds and southeast 1 foot at 5 seconds. Showers in the
afternoon.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: North 1 foot at 3 seconds and east 1 foot at
5 seconds. Scattered showers in the evening.
.THURSDAY...East winds 5 to 10 knots, diminishing to around 5 knots
in the afternoon. Seas around 2 feet in the morning, then 1 foot or
less. Wave Detail: North 1 foot at 4 seconds, becoming east 1 foot
at 4 seconds and north 1 foot at 4 seconds. Numerous showers in the
afternoon.
.THURSDAY NIGHT...Northeast winds 5 to 10 knots, becoming east after
midnight. Seas around 2 feet. Wave Detail: North 1 foot at
4 seconds.
.FRIDAY...East winds around 5 knots. Seas around 2 feet. Wave
Detail: North 1 foot at 5 seconds.
.FRIDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet.
.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 around 2 feet.
.SUNDAY...East winds 5 to 10 knots, increasing to 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, diminishing to 5 to
10 knots after midnight. Seas 2 to 3 feet, occasionally to 4 feet.

Winds and seas higher in and near thunderstorms.

$$