489
FZCA52 TJSJ 192001
CWFSJU

Coastal Waters Forecast
National Weather Service San Juan PR
401 PM AST Sat Oct 19 2024

Puerto Rico and the U.S. Virgin Islands Waters

AMZ700-200830-
401 PM AST Sat Oct 19 2024

.SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS...
A light to moderate east southeast wind flow will continue to
prevail across the local waters during the next several days. A
northerly swell will spread across the Atlantic waters and passages
tomorrow afternoon into Monday, gradually deteriorating marine
conditions particularly across offshore Atlantic Waters.

$$

AMZ711-200830-
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
401 PM AST Sat Oct 19 2024

.TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas
around 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at
9 seconds and northwest 3 feet at 10 seconds. Isolated showers early
this evening, then scattered showers late this evening and
overnight. Isolated thunderstorms after midnight.
.SUNDAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas
5 to 6 feet, occasionally to 8 feet. Wave Detail: East 4 feet at
8 seconds and north 4 feet at 11 seconds.
.SUNDAY NIGHT...East winds 10 to 15 knots with gusts up to 25 knots.
Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: North 5 feet
at 13 seconds and east 4 feet at 8 seconds.
.MONDAY...Southeast winds 10 to 15 knots with gusts up to 25 knots.
Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: North 5 feet
at 12 seconds and east 4 feet at 8 seconds. Scattered showers in the
afternoon.
.MONDAY NIGHT...East winds 10 to 15 knots, becoming southeast 15 to
20 knots after midnight. Seas 5 to 6 feet, occasionally to 8 feet.
Wave Detail: East 4 feet at 6 seconds and north 4 feet at
11 seconds.
.TUESDAY...Southeast winds 10 to 15 knots, increasing to 15 to
20 knots in the afternoon. Seas 5 to 6 feet, occasionally to 8 feet.
Wave Detail: Southeast 4 feet at 6 seconds and north 4 feet at
10 seconds. Scattered showers in the afternoon.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to
25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Scattered
showers.
.WEDNESDAY...Southeast winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. Seas 4 to 5 feet, occasionally to 6 feet.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
4 feet, occasionally to 5 feet.
.THURSDAY...Southeast winds 5 to 10 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. Scattered showers.

Winds and seas higher in and near thunderstorms.

$$

AMZ712-200830-
Coastal Waters of Northern Puerto Rico out 10 NM-
401 PM AST Sat Oct 19 2024

.TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots late this evening and overnight. Seas
4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 4 feet
at 9 seconds and northwest 3 feet at 10 seconds. Scattered showers
with isolated thunderstorms early this evening, then isolated
showers late this evening and early morning. Scattered showers late.
.SUNDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 25 knots in the afternoon. Seas 4 to 6 feet,
occasionally to 8 feet. Wave Detail: Northeast 4 feet at 8 seconds
and north 4 feet at 11 seconds.
.SUNDAY NIGHT...Southeast winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. Seas 5 to 6 feet, occasionally to 8 feet.
Wave Detail: North 5 feet at 13 seconds and east 4 feet at
8 seconds.
.MONDAY...Southeast winds 5 to 10 knots, becoming east 10 to
15 knots with gusts up to 20 knots in the afternoon. Seas 5 to
6 feet, occasionally to 8 feet. Wave Detail: North 5 feet at
12 seconds and east 3 feet at 7 seconds. Scattered showers in the
afternoon.
.MONDAY NIGHT...Southeast winds 5 to 10 knots with gusts up to
20 knots. Seas around 5 feet, occasionally to 6 feet. Wave Detail:
North 4 feet at 11 seconds and east 3 feet at 6 seconds.
.TUESDAY...Southeast winds 5 to 10 knots, becoming east 10 to
15 knots in the afternoon. Seas 4 to 5 feet, occasionally to 6 feet.
Wave Detail: North 4 feet at 10 seconds and east 3 feet at
5 seconds. Scattered showers in the afternoon.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Scattered showers.
.WEDNESDAY...East winds 5 to 10 knots. Seas around 4 feet,
occasionally to 5 feet. Scattered showers in the afternoon.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
.THURSDAY...Southeast winds 5 to 10 knots, becoming east in the
afternoon. Seas around 3 feet, occasionally to 4 feet. Scattered
showers in the afternoon.
.THURSDAY NIGHT...East winds 5 to 10 knots. Seas around 3 feet,
occasionally to 4 feet. Scattered showers.

Winds and seas higher in and near thunderstorms.

$$

AMZ716-200830-
Coastal Waters from Cabo San Juan to the waters between Anegada
Island and Virgin Gorda and North 10 NM-
401 PM AST Sat Oct 19 2024

.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 3 feet at
8 seconds and southeast 2 feet at 4 seconds. Scattered showers.
.SUNDAY...East winds 10 to 15 knots with gusts up to 20 knots. Seas
3 to 5 feet, occasionally to 6 feet. Wave Detail: East 3 feet at
7 seconds and northwest 3 feet at 10 seconds.
.SUNDAY NIGHT...East winds around 15 knots with gusts up to
20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
North 4 feet at 11 seconds and east 3 feet at 4 seconds.
.MONDAY...Southeast winds 10 to 15 knots with gusts up to 20 knots.
Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: North 4 feet
at 13 seconds and east 3 feet at 5 seconds. Scattered showers.
.MONDAY NIGHT...East winds 10 to 15 knots with gusts up to 25 knots.
Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet
at 5 seconds and north 4 feet at 12 seconds. Numerous showers.
.TUESDAY...Southeast winds around 15 knots with gusts up to
25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
Southeast 4 feet at 5 seconds and north 3 feet at 11 seconds.
Numerous showers, mainly in the morning.
.TUESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Scattered showers.
.WEDNESDAY...Southeast winds around 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Scattered showers in the afternoon.
.WEDNESDAY NIGHT...Southeast winds around 10 knots. Seas 3 to
4 feet, occasionally to 5 feet. Scattered showers.
.THURSDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers.
.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.
Scattered showers.

$$

AMZ723-200830-
Anegada Passage east of Virgin Gorda and Saint Croix south to 17N-
401 PM AST Sat Oct 19 2024

.TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots. Seas
around 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet
at 5 seconds and northeast 3 feet at 8 seconds. Isolated showers.
.SUNDAY...East winds around 15 knots with gusts up to 20 knots. Seas
around 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet
at 5 seconds and east 4 feet at 8 seconds.
.SUNDAY NIGHT...East winds around 15 knots with gusts up to
25 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail:
East 4 feet at 6 seconds and northeast 1 foot at 12 seconds.
.MONDAY...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
5 seconds and east 2 feet at 8 seconds. Scattered showers.
.MONDAY NIGHT...East winds 10 to 15 knots with gusts up to 25 knots.
Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet
at 6 seconds and north 2 feet at 12 seconds.
.TUESDAY...East winds 15 to 20 knots with gusts up to 25 knots. Seas
4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet
at 6 seconds and north 2 feet at 11 seconds.
.TUESDAY NIGHT...East winds 10 to 15 knots with gusts up to
20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Scattered
showers.
.WEDNESDAY...East winds 10 to 15 knots. Seas around 4 feet,
occasionally to 5 feet. Numerous showers in the afternoon.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Scattered showers.
.THURSDAY...East winds 5 to 10 knots. Seas around 3 feet,
occasionally to 4 feet. Scattered showers.
.THURSDAY NIGHT...East winds 5 to 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Numerous showers.

$$

AMZ726-200830-
Coastal waters east of Puerto Rico, around Vieques, and around and
just north of Culebra and Saint John-
401 PM AST Sat Oct 19 2024

.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 3 feet at
8 seconds and southeast 2 feet at 5 seconds. Scattered 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
8 seconds and southeast 2 feet at 5 seconds.
.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 6 seconds.
.MONDAY...Southeast 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 6 seconds. Numerous showers.
.MONDAY 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. Numerous showers.
.TUESDAY...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 5 seconds. Numerous showers, mainly in the morning.
.TUESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Scattered showers.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Scattered showers in the afternoon.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers.
.THURSDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers.
.THURSDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Numerous showers.

$$

AMZ733-200830-
Caribbean waters of Puerto Rico from 10 NM to 17N, including the
coastal waters of Saint Croix-
401 PM AST Sat Oct 19 2024

.TONIGHT...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 east 3 feet at 8 seconds. Isolated 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.
.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.
.MONDAY...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. Numerous showers.
.MONDAY 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. Scattered showers.
.TUESDAY...Southeast 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. Scattered showers.
.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. Scattered showers in the afternoon.
.WEDNESDAY NIGHT...Southeast winds around 10 knots. Seas around
3 feet, occasionally to 4 feet. Scattered showers.
.THURSDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers.
.THURSDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Numerous showers.

$$

AMZ735-200830-
Coastal Waters of Southern Puerto Rico out 10 NM-
401 PM AST Sat Oct 19 2024

.TONIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet, occasionally
to 4 feet. Wave Detail: East 2 feet at 5 seconds. Isolated showers.
.SUNDAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas
2 to 3 feet, occasionally to 4 feet. Wave Detail: Southeast 3 feet
at 6 seconds.
.SUNDAY NIGHT...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.
.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. Scattered showers.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Wave Detail: Southeast 2 feet at 6 seconds.
Numerous 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
6 seconds. Scattered showers.
.TUESDAY NIGHT...East winds 5 to 10 knots. Seas around 3 feet,
occasionally to 4 feet. Scattered showers.
.WEDNESDAY...East winds 5 to 10 knots. Seas around 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. Scattered showers.
.THURSDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet. Scattered showers in the morning.
.THURSDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet.
Scattered showers.

$$

AMZ741-200830-
Mona Passage Southward to 17N-
401 PM AST Sat Oct 19 2024

.TONIGHT...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 3 feet at 6 seconds and north 2 feet at 10 seconds.
Isolated showers. Isolated thunderstorms late this evening.
.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 and north 3 feet at 11 seconds.
.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: North 4 feet
at 13 seconds and east 3 feet at 6 seconds. Scattered showers after
midnight.
.MONDAY...Southeast winds 10 to 15 knots with gusts up to 20 knots.
Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: North 4 feet
at 13 seconds and southeast 3 feet at 6 seconds. Scattered showers.
.MONDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots.
Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: North 4 feet
at 12 seconds and southeast 3 feet at 6 seconds. Scattered showers.
.TUESDAY...Southeast 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 northeast 3 feet at 8 seconds. Scattered
showers.
.TUESDAY NIGHT...East winds 10 to 15 knots with gusts up to
20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Scattered
showers.
.WEDNESDAY...Southeast winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. Seas 4 to 5 feet, occasionally to 6 feet.
Scattered showers in the afternoon.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Scattered showers.
.THURSDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Scattered showers.
.THURSDAY NIGHT...East winds 5 to 10 knots. Seas around 3 feet,
occasionally to 4 feet. Scattered showers.

Winds and seas higher in and near thunderstorms.

$$

AMZ742-200830-
Coastal Waters of Northwestern Puerto Rico out 10 NM-
401 PM AST Sat Oct 19 2024

.TONIGHT...East winds 5 to 10 knots. Seas 2 to 4 feet, occasionally
to 5 feet. Wave Detail: Northwest 2 feet at 10 seconds and northeast
2 feet at 14 seconds. Scattered showers with isolated thunderstorms
early this evening, then isolated showers late this evening.
.SUNDAY...East winds 5 to 10 knots. Seas 2 to 4 feet, occasionally
to 5 feet. Wave Detail: North 3 feet at 11 seconds and south 1 foot
at 5 seconds. Numerous showers in the afternoon.
.SUNDAY NIGHT...East winds around 5 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: North 4 feet at 11 seconds and
south 1 foot at 4 seconds. Scattered showers in the evening.
.MONDAY...East winds around 5 knots, becoming southeast in the
afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail:
North 5 feet at 13 seconds. Scattered showers in the afternoon.
.MONDAY NIGHT...East winds around 5 knots, increasing to 5 to
10 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet.
Wave Detail: North 5 feet at 12 seconds.
.TUESDAY...Southeast winds 5 to 10 knots, increasing to 10 to
15 knots with gusts up to 20 knots in the afternoon. Seas 3 to
4 feet, occasionally to 5 feet. Wave Detail: North 4 feet at
11 seconds and south 2 feet at 4 seconds. Numerous showers in the
afternoon.
.TUESDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Scattered showers.
.WEDNESDAY...Southeast winds around 5 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Scattered showers in the afternoon.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 4 feet,
occasionally to 5 feet.
.THURSDAY...Southeast winds 5 to 10 knots. 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. Scattered showers.

Winds and seas higher in and near thunderstorms.

$$

AMZ745-200830-
Coastal Waters of Southwestern Puerto Rico out 10 NM-
401 PM AST Sat Oct 19 2024

.TONIGHT...East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 4 seconds and northwest 1 foot at
10 seconds. Isolated showers this evening.
.SUNDAY...East winds 5 to 10 knots, becoming southeast 10 to
15 knots with gusts up to 25 knots in the afternoon. Seas 2 to
3 feet, occasionally to 4 feet. Wave Detail: South 3 feet at
5 seconds and northwest 2 feet at 10 seconds.
.SUNDAY 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 4 seconds and northwest 3 feet at 11 seconds.
.MONDAY...East winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet.
Wave Detail: Northwest 4 feet at 13 seconds and southeast 2 feet at
5 seconds. Scattered showers in the afternoon.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: Northwest 4 feet at 12 seconds
and south 2 feet at 4 seconds. Scattered showers.
.TUESDAY...Southeast 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 4 seconds and northwest 3 feet at 11 seconds. Scattered
showers in the morning, then numerous showers in the afternoon.
.TUESDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Scattered showers.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Scattered showers in the afternoon.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet,
occasionally to 4 feet.
.THURSDAY...Southeast winds around 5 knots. Seas around 2 feet.
Scattered showers in the afternoon.
.THURSDAY NIGHT...East winds around 5 knots. Seas around 2 feet.
Scattered showers.

$$