fzca52 tjsj 221958
cwfsju
expires:202606230815;;732328

coastal waters forecast
national weather service san juan pr
358 pm ast mon jun 22 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. 


amz712-230815-
coastal waters of northern puerto rico out 10 nm-
358 pm ast mon jun 22 2026

...small craft should exercise caution...

.tonight...east winds 15 to 20 knots with gusts up to 30 knots. seas
4 to 6 feet, occasionally to 8 feet. wave detail: east 5 feet at
6 seconds and northeast 1 foot at 10 seconds. isolated showers. 
.tuesday...east winds 15 to 20 knots with gusts up to 30 knots. seas
4 to 5 feet, occasionally to 6 feet. wave detail: east 5 feet at
6 seconds and northeast 1 foot at 10 seconds. 
.tuesday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. gusts up to 30 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: east 5 feet at 6 seconds and
northeast 1 foot at 11 seconds. 
.wednesday...east winds 10 to 15 knots with gusts up to 20 knots,
increasing to 15 to 20 knots with gusts up to 30 knots in the
afternoon. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
east 4 feet at 7 seconds and northeast 1 foot at 12 seconds.
scattered showers in the morning. 
.wednesday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 4 to 5 feet, occasionally to 6 feet.
wave detail: east 4 feet at 7 seconds and northeast 1 foot at
12 seconds. 
.thursday...east winds 15 to 20 knots with gusts up to 30 knots.
seas 4 to 5 feet, occasionally to 6 feet. wave detail: east 5 feet
at 6 seconds and northeast 1 foot at 11 seconds. 
.thursday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 3 to 5 feet, occasionally to 6 feet. 
.friday...east winds 15 to 20 knots. seas 3 to 5 feet, occasionally
to 6 feet. 
.friday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 3 to 5 feet, occasionally to 6 feet. 
.saturday...east winds 10 to 15 knots. seas around 3 feet. 
.saturday night...east winds 10 to 15 knots. seas around 3 feet. 

$$

fzca52 tjsj 221958
cwfsju
expires:202606230815;;732333

coastal waters forecast
national weather service san juan pr
358 pm ast mon jun 22 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. 


amz735-230815-
coastal waters of southern puerto rico out 10 nm-
358 pm ast mon jun 22 2026

...small craft should exercise caution...

.tonight...east winds 15 to 20 knots, diminishing to 10 to 15 knots
after midnight. seas 4 to 5 feet, occasionally to 6 feet. wave
detail: east 5 feet at 7 seconds. isolated showers until early
morning, then scattered showers late. 
.tuesday...east winds 15 to 20 knots with gusts up to 30 knots. seas
4 to 5 feet, occasionally to 6 feet. wave detail: east 5 feet at
7 seconds. 
.tuesday 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 5 feet at 7 seconds. 
.wednesday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. seas 3 to 5 feet, occasionally to 6 feet. wave
detail: east 5 feet at 7 seconds. scattered showers. 
.wednesday night...east winds 10 to 15 knots, increasing to 15 to
20 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 15 to 20 knots with gusts up to 30 knots.
seas 3 to 5 feet, occasionally to 6 feet. wave detail: east 5 feet
at 7 seconds. 
.thursday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 3 to 5 feet, occasionally to 6 feet. 
.friday...east winds 10 to 15 knots. seas 3 to 5 feet, occasionally
to 6 feet. 
.friday night...east winds 10 to 15 knots, becoming northeast 5 to
10 knots after midnight. seas 3 to 4 feet, occasionally to 5 feet. 
.saturday...east winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. seas around 3 feet. 
.saturday night...east winds 10 to 15 knots. seas 2 to 3 feet. 

$$

fzca52 tjsj 221958
cwfsju
expires:202606230815;;732335

coastal waters forecast
national weather service san juan pr
358 pm ast mon jun 22 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. 


amz742-230815-
coastal waters of northwestern puerto rico out 10 nm-
358 pm ast mon jun 22 2026

.tonight...east winds 10 to 15 knots with gusts up to 25 knots. seas
2 to 4 feet, occasionally to 5 feet. wave detail: northeast 4 feet
at 6 seconds and northeast 1 foot at 10 seconds. isolated showers
early this evening. 
.tuesday...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 northeast 1 foot at 10 seconds. scattered showers
in the afternoon. 
.tuesday night...east winds 15 to 20 knots with gusts up to
30 knots. seas 2 to 4 feet, occasionally to 5 feet. wave detail:
northeast 4 feet at 6 seconds and northeast 1 foot at 10 seconds. 
.wednesday...east winds 10 to 15 knots with gusts up to 20 knots,
becoming northeast 5 to 10 knots in the afternoon. seas 2 to 3 feet.
wave detail: northeast 3 feet at 6 seconds and northeast 1 foot at
11 seconds. numerous showers in the afternoon. 
.wednesday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 4 feet, occasionally to 5 feet. wave detail:
northeast 3 feet at 6 seconds and northeast 1 foot at 12 seconds. 
.thursday...east winds 10 to 15 knots, diminishing to 5 to 10 knots
in the afternoon. seas 2 to 4 feet, occasionally to 5 feet. wave
detail: northeast 3 feet at 6 seconds and northeast 1 foot at
11 seconds. 
.thursday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 4 feet, occasionally to 5 feet. 
.friday...east winds 10 to 15 knots. seas 2 to 4 feet, occasionally
to 5 feet. 
.friday night...northeast winds 10 to 15 knots. seas 2 to 3 feet. 
.saturday...east winds 10 to 15 knots. seas 2 to 3 feet. 
.saturday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 3 feet. 

$$

fzca52 tjsj 221958
cwfsju
expires:202606230815;;732336

coastal waters forecast
national weather service san juan pr
358 pm ast mon jun 22 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. 


amz745-230815-
coastal waters of southwestern puerto rico out 10 nm-
358 pm ast mon jun 22 2026

.tonight...east winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots after midnight. seas 2 to 3 feet. wave
detail: southeast 3 feet at 7 seconds. 
.tuesday...northeast winds around 5 knots, becoming southeast in the
afternoon. seas 2 to 3 feet. wave detail: southeast 2 feet at
7 seconds. numerous showers in the afternoon. 
.tuesday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 2 feet at 7 seconds and north 1 foot at 3 seconds. 
.wednesday...east winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. gusts up to 25 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 7 seconds. scattered showers in the
afternoon. 
.wednesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. gusts up to 25 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 6 seconds and north 1 foot at
4 seconds. 
.thursday...east winds 15 to 20 knots with gusts up to 30 knots.
seas 2 to 4 feet, occasionally to 5 feet. wave detail: southeast
3 feet at 5 seconds and north 1 foot at 4 seconds. 
.thursday night...east winds 10 to 15 knots with gusts up to
25 knots. seas 2 to 4 feet, occasionally to 5 feet. 
.friday...east winds 5 to 10 knots, becoming southeast in the
afternoon. seas 2 to 3 feet. 
.friday night...east winds 5 to 10 knots. seas 2 to 3 feet. 
.saturday...east winds around 5 knots. seas around 2 feet. 
.saturday night...east winds 5 to 10 knots. seas around 2 feet. 

$$