fzca52 tjsj 061951
cwfsju
expires:202609071000;;016254

coastal waters forecast
national weather service san juan pr
351 pm ast sun sep 6 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. 


amz712-071000-
coastal waters of northern puerto rico out 10 nm-
351 pm ast sun sep 6 2026

.tonight...east winds 10 to 15 knots with gusts up to 20 knots,
becoming southeast 5 to 10 knots late this evening and overnight.
seas around 3 feet. wave detail: east 3 feet at 8 seconds. scattered
showers with isolated thunderstorms early this evening, then
isolated showers late this evening and overnight. 
.monday...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: east 3 feet at
7 seconds and north 1 foot at 9 seconds. scattered showers in the
afternoon. 
.monday night...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 7 seconds and northeast 2 feet at
11 seconds. 
.tuesday...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 3 to 5 feet, occasionally to 6 feet. wave detail:
east 5 feet at 6 seconds and northeast 2 feet at 11 seconds.
scattered showers in the morning. 
.tuesday 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 5 feet at 6 seconds and northeast 2 feet at
12 seconds. 
.wednesday...east winds 15 to 20 knots with gusts up to 30 knots.
seas 4 to 5 feet, occasionally to 6 feet. wave detail: northeast
5 feet at 6 seconds and northeast 2 feet at 11 seconds. scattered
showers. 
.wednesday 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. 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 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. 
.friday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. seas 4 to 5 feet, occasionally to 6 feet. 
.friday night...east winds 10 to 15 knots. seas 3 to 5 feet,
occasionally to 6 feet. 

winds and seas higher in and near thunderstorms.

$$

fzca52 tjsj 061951
cwfsju
expires:202609071000;;016259

coastal waters forecast
national weather service san juan pr
351 pm ast sun sep 6 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. 


amz735-071000-
coastal waters of southern puerto rico out 10 nm-
351 pm ast sun sep 6 2026

.tonight...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
east 2 feet at 6 seconds. isolated showers early this evening, then
scattered showers late this evening. isolated showers after
midnight. 
.monday...east winds 10 to 15 knots with gusts up to 20 knots. seas
2 to 3 feet. wave detail: southeast 2 feet at 5 seconds and east
2 feet at 8 seconds. 
.monday night...east winds 10 to 15 knots with gusts up to 20 knots.
seas around 3 feet. wave detail: southeast 3 feet at 7 seconds. 
.tuesday...east winds 15 to 20 knots with gusts up to 25 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: east 4 feet at
7 seconds. 
.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 6 seconds. 
.wednesday...east winds 15 to 20 knots with gusts up to 25 knots.
seas 3 to 5 feet, occasionally to 6 feet. wave detail: southeast
5 feet at 6 seconds. numerous showers in the morning. 
.wednesday night...east winds 15 to 20 knots with gusts up to
25 knots. seas 3 to 5 feet, occasionally to 6 feet. 
.thursday...east winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet. 
.thursday night...east winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. seas 4 to 5 feet, occasionally to 6 feet.
scattered showers. 
.friday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. seas 4 to 5 feet, occasionally to 6 feet. 
.friday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 4 to 5 feet, occasionally to 6 feet. 

$$

fzca52 tjsj 061951
cwfsju
expires:202609071000;;016260

coastal waters forecast
national weather service san juan pr
351 pm ast sun sep 6 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. 


amz741-071000-
mona passage southward to 17n-
351 pm ast sun sep 6 2026

.tonight...east winds 10 to 15 knots with gusts up to 20 knots. seas
2 to 3 feet. wave detail: east 3 feet at 6 seconds. isolated showers
early this evening, then scattered showers late this evening.
isolated showers after midnight. 
.monday...east winds 10 to 15 knots with gusts up to 20 knots. seas
2 to 4 feet, occasionally to 5 feet. wave detail: east 4 feet at
6 seconds. 
.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 4 feet
at 7 seconds. 
.tuesday...east winds 15 to 20 knots with gusts up to 25 knots. seas
3 to 5 feet, occasionally to 6 feet. wave detail: east 5 feet at
6 seconds. 
.tuesday night...east winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 6 feet, occasionally to 8 feet. wave detail:
east 5 feet at 6 seconds and northeast 1 foot at 11 seconds. 
.wednesday...east winds 15 to 20 knots with gusts up to 25 knots.
seas 4 to 6 feet, occasionally to 8 feet. wave detail: east 6 feet
at 7 seconds and northeast 1 foot at 10 seconds. 
.wednesday night...east winds 15 to 20 knots with gusts up to
30 knots. seas 4 to 6 feet, occasionally to 8 feet. 
.thursday...east winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. scattered showers in the afternoon. 
.thursday night...east winds 15 to 20 knots. seas 5 to 6 feet,
occasionally to 8 feet. 
.friday...east winds 15 to 20 knots. seas 4 to 6 feet, occasionally
to 8 feet. 
.friday night...east winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. 

$$

fzca52 tjsj 061951
cwfsju
expires:202609071000;;016261

coastal waters forecast
national weather service san juan pr
351 pm ast sun sep 6 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. 


amz742-071000-
coastal waters of northwestern puerto rico out 10 nm-
351 pm ast sun sep 6 2026

.tonight...east winds around 5 knots. seas around 2 feet. wave
detail: northeast 2 feet at 7 seconds and south 1 foot at 4 seconds.
isolated showers this evening. 
.monday...east winds around 5 knots, becoming northeast in the
afternoon. seas around 2 feet. wave detail: south 1 foot at
5 seconds. scattered showers in the afternoon. 
.monday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: northeast 2 feet at 7 seconds and south 1 foot at 4 seconds.
.tuesday...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
northeast 2 feet at 11 seconds and south 1 foot at 6 seconds.
numerous showers in the afternoon. 
.tuesday night...east winds 5 to 10 knots with gusts up to 20 knots.
seas 2 to 4 feet, occasionally to 5 feet. wave detail: northeast
2 feet at 10 seconds and south 1 foot at 6 seconds. scattered
showers. 
.wednesday...east winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. gusts up to 25 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: northeast 2 feet at 11 seconds
and south 1 foot at 6 seconds. numerous showers in the afternoon. 
.wednesday night...east winds 10 to 15 knots with gusts up to
25 knots. seas 3 to 5 feet, occasionally to 6 feet. 
.thursday...east winds 5 to 10 knots. seas 2 to 4 feet, occasionally
to 5 feet. 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 2 to 4 feet, occasionally
to 5 feet. scattered showers in the afternoon. 
.friday night...east winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 feet. 

$$

fzca52 tjsj 061951
cwfsju
expires:202609071000;;016262

coastal waters forecast
national weather service san juan pr
351 pm ast sun sep 6 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. 


amz745-071000-
coastal waters of southwestern puerto rico out 10 nm-
351 pm ast sun sep 6 2026

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

$$