fzca52 tjsj 261957
cwfsju
expires:202605270815;;694648

coastal waters forecast
national weather service san juan pr
357 pm ast tue may 26 2026

puerto rico and the u.s. virgin islands waters  

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves. 


amz712-270815-
coastal waters of northern puerto rico out 10 nm-
357 pm ast tue may 26 2026

...small craft advisory in effect until midnight ast tonight...

.tonight...east winds 15 to 20 knots with gusts up to 30 knots,
diminishing to 10 to 15 knots with gusts up to 25 knots after
midnight. seas 5 to 6 feet, occasionally to 8 feet. wave detail:
northeast 6 feet at 8 seconds. isolated thunderstorms this evening.
scattered showers until early morning, then isolated showers late. 
.wednesday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. gusts up to 30 knots. seas around 5 feet,
occasionally to 6 feet. wave detail: northeast 5 feet at 8 seconds
and north 1 foot at 15 seconds. scattered showers. 
.wednesday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 4 to 6 feet, occasionally to 8 feet.
wave detail: northeast 5 feet at 7 seconds and northeast 2 feet at
9 seconds. scattered showers in the evening. 
.thursday...east winds 10 to 15 knots with gusts up to 20 knots.
seas 4 to 5 feet, occasionally to 6 feet. wave detail: east 5 feet
at 8 seconds and northeast 3 feet at 9 seconds. scattered showers. 
.thursday night...east winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots after midnight. seas 4 to
5 feet, occasionally to 6 feet. wave detail: east 5 feet at
8 seconds and northeast 1 foot at 13 seconds. scattered showers. 
.friday...east winds 10 to 15 knots with gusts up to 25 knots. seas
around 4 feet, occasionally to 5 feet. wave detail: northeast 4 feet
at 8 seconds and northeast 1 foot at 12 seconds. numerous showers in
the afternoon. 
.friday night...east winds 10 to 15 knots, becoming southeast 5 to
10 knots after midnight. 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. scattered showers in the afternoon. 
.saturday night...east winds 10 to 15 knots, becoming southeast 5 to
10 knots after midnight. 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. 
.sunday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. 

winds and seas higher in and near thunderstorms.

$$

fzca52 tjsj 261957
cwfsju
expires:202605270815;;694653

coastal waters forecast
national weather service san juan pr
357 pm ast tue may 26 2026

puerto rico and the u.s. virgin islands waters  

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves. 


amz735-270815-
coastal waters of southern puerto rico out 10 nm-
357 pm ast tue may 26 2026

...small craft should exercise caution...

.tonight...east winds 15 to 20 knots, diminishing to 10 to 15 knots
after midnight. gusts up to 30 knots. seas 4 to 6 feet, occasionally
to 8 feet. wave detail: southeast 4 feet at 7 seconds. scattered
showers. isolated thunderstorms late this evening and overnight. 
.wednesday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. seas 4 to 5 feet, occasionally to 6 feet. wave
detail: southeast 4 feet at 7 seconds. scattered showers. 
.wednesday 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. 
.thursday...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 7 seconds. scattered showers in the afternoon. 
.thursday 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 6 seconds. scattered showers. 
.friday...east 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 6 seconds. 
.friday night...east winds 10 to 15 knots with gusts up to 25 knots.
seas 3 to 4 feet, occasionally to 5 feet. 
.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 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. seas 3 to 4 feet,
occasionally to 5 feet. 

winds and seas higher in and near thunderstorms.

$$

fzca52 tjsj 261957
cwfsju
expires:202605270815;;694654

coastal waters forecast
national weather service san juan pr
357 pm ast tue may 26 2026

puerto rico and the u.s. virgin islands waters  

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves. 


amz741-270815-
mona passage southward to 17n-
357 pm ast tue may 26 2026

...small craft should exercise caution...

.tonight...east winds 15 to 20 knots with gusts up to 25 knots. seas
5 to 6 feet, occasionally to 8 feet. wave detail: east 6 feet at
7 seconds and north 2 feet at 10 seconds. isolated thunderstorms
this evening. scattered showers until early morning. isolated
showers late. 
.wednesday...east winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 4 to 6 feet, occasionally to 8 feet.
wave detail: east 6 feet at 7 seconds and north 1 foot at 9 seconds.
scattered showers in the afternoon. 
.wednesday 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 and north 1 foot at 9 seconds. numerous
showers in the evening. 
.thursday...east winds 10 to 15 knots with gusts up to 25 knots.
seas 4 to 5 feet, occasionally to 6 feet. wave detail: southeast
4 feet at 7 seconds and northeast 4 feet at 8 seconds. scattered
showers. 
.thursday 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 7 seconds and northeast 1 foot at 13 seconds. 
.friday...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
7 seconds and northeast 1 foot at 12 seconds. 
.friday night...east winds 10 to 15 knots, becoming southeast 15 to
20 knots after midnight. seas 4 to 5 feet, occasionally to 6 feet. 
.saturday...southeast winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet. 
.saturday night...east winds around 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. 
.sunday...southeast winds around 15 knots. seas around 5 feet,
occasionally to 6 feet. 
.sunday night...east winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. scattered showers. 

winds and seas higher in and near thunderstorms.

$$

fzca52 tjsj 261957
cwfsju
expires:202605270815;;694655

coastal waters forecast
national weather service san juan pr
357 pm ast tue may 26 2026

puerto rico and the u.s. virgin islands waters  

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves. 


amz742-270815-
coastal waters of northwestern puerto rico out 10 nm-
357 pm ast tue may 26 2026

.tonight...east winds 10 to 15 knots with gusts up to 25 knots,
diminishing to 5 to 10 knots late. seas 3 to 5 feet, occasionally to
6 feet. wave detail: south 2 feet at 7 seconds. scattered showers
with isolated thunderstorms early this evening. 
.wednesday...east winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. seas 2 to 4 feet, occasionally to 5 feet. wave
detail: northeast 3 feet at 6 seconds and south 1 foot at 7 seconds.
showers in the afternoon. 
.wednesday night...east winds 10 to 15 knots with gusts up to
25 knots. seas 2 to 4 feet, occasionally to 5 feet. wave detail:
northeast 3 feet at 6 seconds and north 2 feet at 9 seconds.
numerous showers in the evening. 
.thursday...east winds 5 to 10 knots, becoming northeast in the
afternoon. seas 2 to 4 feet, occasionally to 5 feet. wave detail:
northeast 3 feet at 6 seconds and south 1 foot at 7 seconds.
numerous showers in the afternoon. 
.thursday night...east winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: northeast 3 feet at 8 seconds
and south 1 foot at 7 seconds. 
.friday...east winds 5 to 10 knots. seas 2 to 4 feet, occasionally
to 5 feet. wave detail: northeast 3 feet at 8 seconds and south
2 feet at 6 seconds. scattered showers in the afternoon. 
.friday night...east winds 10 to 15 knots, becoming southeast 5 to
10 knots after midnight. seas 2 to 3 feet. scattered showers. 
.saturday...east winds 10 to 15 knots. seas 2 to 3 feet. scattered
showers in the afternoon. 
.saturday night...southeast winds 10 to 15 knots, becoming east 5 to
10 knots after midnight. seas 2 to 3 feet. 
.sunday...east winds 10 to 15 knots. seas 2 to 3 feet. numerous
showers in the afternoon. 
.sunday night...east winds 5 to 10 knots. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzca52 tjsj 261957
cwfsju
expires:202605270815;;694656

coastal waters forecast
national weather service san juan pr
357 pm ast tue may 26 2026

puerto rico and the u.s. virgin islands waters  

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves. 


amz745-270815-
coastal waters of southwestern puerto rico out 10 nm-
357 pm ast tue may 26 2026

...small craft should exercise caution...

.tonight...east winds 15 to 20 knots with gusts up to 25 knots,
diminishing to 5 to 10 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 north 1 foot at 7 seconds. isolated showers. 
.wednesday...east 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. wave
detail: southeast 2 feet at 7 seconds and north 1 foot at 7 seconds.
scattered showers in the afternoon. 
.wednesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 3 feet. wave detail: east 2 feet
at 6 seconds and north 1 foot at 7 seconds. numerous showers in the
evening. 
.thursday...east winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 3 feet. wave detail: southeast 2 feet at 6 seconds and
north 1 foot at 8 seconds. 
.thursday night...east winds 10 to 15 knots with gusts up to
25 knots. seas 2 to 3 feet. wave detail: southeast 2 feet at
6 seconds and north 1 foot at 9 seconds. 
.friday...southeast winds 10 to 15 knots with gusts up to 25 knots.
seas 2 to 3 feet. wave detail: southeast 3 feet at 4 seconds and
north 1 foot at 9 seconds. 
.friday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. 
.saturday...east winds 10 to 15 knots, becoming southeast 15 to
20 knots in the afternoon. seas 2 to 3 feet. 
.saturday night...southeast winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet. 
.sunday...east winds 10 to 15 knots, becoming southeast 15 to
20 knots in the afternoon. seas 2 to 4 feet, occasionally to 5 feet.
scattered showers in the afternoon. 
.sunday night...east winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet. 

$$