fzca52 tjsj 052026
cwfsju
expires:202604060845;;889534

coastal waters forecast
national weather service san juan pr
426 pm ast sun apr 5 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. 


amz712-060845-
coastal waters of northern puerto rico out 10 nm-
426 pm ast sun apr 5 2026

...small craft advisory in effect through late tonight...

.tonight...east winds 10 to 15 knots with gusts up to 25 knots. seas
6 to 8 feet, occasionally to 10 feet. wave detail: northeast 7 feet
at 10 seconds. numerous showers with isolated thunderstorms this
evening, then isolated showers after midnight. scattered showers
late. 
.monday...east winds 10 to 15 knots with gusts up to 25 knots. seas
5 to 6 feet, occasionally to 8 feet. wave detail: northeast 6 feet
at 9 seconds. scattered showers. 
.monday 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: northeast 6 feet at 9 seconds. scattered showers. 
.tuesday...east winds 10 to 15 knots with gusts up to 25 knots. seas
around 5 feet, occasionally to 6 feet. wave detail: northeast 5 feet
at 9 seconds. numerous showers in the afternoon. 
.tuesday night...southeast winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 4 to 5 feet, occasionally to 6 feet.
wave detail: northeast 5 feet at 8 seconds. scattered showers. 
.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: northeast 4 feet at 8 seconds and northeast 1 foot at
16 seconds. scattered showers in the morning, then numerous showers
in the afternoon. 
.wednesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 4 to 5 feet, occasionally to 6 feet.
scattered showers. 
.thursday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. seas 4 to 5 feet, occasionally to 6 feet.
scattered showers. 
.thursday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 5 to 6 feet, occasionally to 8 feet. 
.friday...east winds 10 to 15 knots. seas 5 to 6 feet, occasionally
to 8 feet. scattered showers in the afternoon. 
.friday night...east winds 10 to 15 knots. seas 5 to 6 feet,
occasionally to 8 feet. scattered showers. 

winds and seas higher in and near thunderstorms.

$$

fzca52 tjsj 052026
cwfsju
expires:202604060845;;889539

coastal waters forecast
national weather service san juan pr
426 pm ast sun apr 5 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. 


amz735-060845-
coastal waters of southern puerto rico out 10 nm-
426 pm ast sun apr 5 2026

...small craft should exercise caution...

.tonight...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. numerous showers early this evening. isolated
thunderstorms this evening. scattered showers late this evening and
overnight. 
.monday...southeast 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. scattered showers in the morning. 
.monday night...east winds 10 to 15 knots with gusts up to 25 knots.
seas 3 to 5 feet, occasionally to 6 feet. wave detail: southeast
4 feet at 7 seconds. scattered showers. 
.tuesday...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. scattered showers. 
.tuesday night...east 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 7 seconds. scattered showers. 
.wednesday...east 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 7 seconds. scattered showers. 
.wednesday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet, occasionally to 5 feet. scattered
showers. 
.thursday...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. scattered showers. 
.thursday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. 
.friday...east winds 10 to 15 knots. seas 3 to 4 feet, occasionally
to 5 feet. scattered showers in the afternoon. 
.friday 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 052026
cwfsju
expires:202604060845;;889541

coastal waters forecast
national weather service san juan pr
426 pm ast sun apr 5 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. 


amz742-060845-
coastal waters of northwestern puerto rico out 10 nm-
426 pm ast sun apr 5 2026

.tonight...east winds 5 to 10 knots. seas 3 to 5 feet, occasionally
to 6 feet. wave detail: northeast 5 feet at 10 seconds and south
2 feet at 4 seconds. numerous showers with isolated thunderstorms
early this evening, then isolated showers late this evening and
overnight. 
.monday...east winds 5 to 10 knots. seas 3 to 5 feet, occasionally
to 6 feet. wave detail: northeast 5 feet at 9 seconds and south
2 feet at 5 seconds. showers in the afternoon. 
.monday night...east winds 5 to 10 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: northeast 4 feet at 9 seconds
and south 2 feet at 5 seconds. 
.tuesday...east winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas 2 to 4 feet, occasionally to 5 feet.
wave detail: northeast 3 feet at 9 seconds and south 2 feet at
7 seconds. numerous showers in the afternoon. 
.tuesday night...east winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: northeast 3 feet at 9 seconds
and south 2 feet at 5 seconds. scattered showers in the evening. 
.wednesday...east winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: south 2 feet at 7 seconds and
northeast 2 feet at 8 seconds. scattered showers in the morning,
then showers in the afternoon. 
.wednesday night...east winds around 5 knots. seas 2 to 3 feet.
scattered showers. 
.thursday...east winds 5 to 10 knots. seas 2 to 4 feet, occasionally
to 5 feet. scattered showers in the morning, then numerous showers
in the afternoon. 
.thursday night...east winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 feet. 
.friday...east winds 5 to 10 knots. seas 3 to 5 feet, occasionally
to 6 feet. numerous showers in the afternoon. 
.friday night...east winds 5 to 10 knots. seas 3 to 5 feet,
occasionally to 6 feet. scattered showers. 

winds and seas higher in and near thunderstorms.

$$

fzca52 tjsj 052026
cwfsju
expires:202604060845;;889542

coastal waters forecast
national weather service san juan pr
426 pm ast sun apr 5 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. 


amz745-060845-
coastal waters of southwestern puerto rico out 10 nm-
426 pm ast sun apr 5 2026

...small craft should exercise caution...

.tonight...east winds 15 to 20 knots with gusts up to 25 knots. seas
2 to 4 feet, occasionally to 5 feet. wave detail: southeast 3 feet
at 5 seconds and northwest 1 foot at 10 seconds. scattered showers
early this evening, then isolated showers late this evening and
overnight. 
.monday...southeast winds 10 to 15 knots with gusts up to 25 knots.
seas 2 to 4 feet, occasionally to 5 feet. wave detail: southeast
3 feet at 6 seconds and north 1 foot at 10 seconds. scattered
showers in the afternoon. 
.monday night...east winds 10 to 15 knots with gusts up to 25 knots.
seas 2 to 3 feet. wave detail: southeast 3 feet at 6 seconds and
north 1 foot at 10 seconds. scattered showers. 
.tuesday...southeast winds 15 to 20 knots with gusts up to 25 knots.
seas 2 to 4 feet, occasionally to 5 feet. wave detail: southeast
3 feet at 6 seconds. scattered showers in the afternoon. 
.tuesday night...east winds 10 to 15 knots with gusts up to
25 knots. seas 2 to 4 feet, occasionally to 5 feet. wave detail:
southeast 3 feet at 6 seconds. scattered showers. 
.wednesday...southeast winds 10 to 15 knots with gusts up to
25 knots. seas 2 to 3 feet. wave detail: southeast 3 feet at
6 seconds. scattered showers in the morning, then numerous showers
in the afternoon. 
.wednesday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. scattered showers. 
.thursday...east winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas 2 to 3 feet. scattered showers. 
.thursday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 3 feet. 
.friday...east winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas 2 to 4 feet, occasionally to 5 feet.
scattered showers in the afternoon. 
.friday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 4 feet, occasionally to 5 feet.
scattered showers. 

$$