fzca52 tjsj 100749
cwfsju
expires:202603102015;;942499

coastal waters forecast
national weather service san juan pr
349 am ast tue mar 10 2026

puerto rico and the u.s. virgin islands waters


amz712-102015-
coastal waters of northern puerto rico out 10 nm-
349 am ast tue mar 10 2026

...small craft should exercise caution...

.today...east winds 15 to 20 knots with gusts up to 30 knots. seas
5 to 6 feet. wave detail: northeast 6 feet at 9 seconds. scattered
showers, mainly this morning. 
.tonight...east winds 15 to 20 knots, diminishing to 10 to 15 knots
after midnight. gusts up to 30 knots. seas 5 to 6 feet. wave detail:
northeast 6 feet at 8 seconds. scattered showers. 
.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 5 to 6 feet. wave detail: northeast 6 feet at
8 seconds. scattered showers. 
.wednesday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 5 to 6 feet. wave detail: northeast
6 feet at 8 seconds. scattered showers. 
.thursday...east winds 10 to 15 knots with gusts up to 25 knots.
seas 4 to 5 feet. wave detail: northeast 5 feet at 8 seconds.
scattered showers in the afternoon. 
.thursday night...east winds 10 to 15 knots with gusts up to
25 knots, diminishing to 5 to 10 knots after midnight. seas 4 to
5 feet. wave detail: northeast 5 feet at 8 seconds. scattered
showers. 
.friday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. seas 4 to 5 feet. scattered showers. 
.friday night...east winds 10 to 15 knots. seas 4 to 5 feet. 
.saturday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. seas 4 to 5 feet. scattered showers in the
afternoon. 
.saturday night...east winds 10 to 15 knots. seas 4 to 5 feet. 

$$

fzca52 tjsj 100749
cwfsju
expires:202603102015;;942504

coastal waters forecast
national weather service san juan pr
349 am ast tue mar 10 2026

puerto rico and the u.s. virgin islands waters


amz735-102015-
coastal waters of southern puerto rico out 10 nm-
349 am ast tue mar 10 2026

...small craft should exercise caution...

.today...east winds 15 to 20 knots with gusts up to 25 knots. seas
4 to 6 feet. wave detail: east 5 feet at 7 seconds. isolated showers
early this morning. scattered showers late this morning, then
isolated showers this afternoon. 
.tonight...east winds 15 to 20 knots, diminishing to 10 to 15 knots
after midnight. seas 3 to 5 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. wave detail: east 5 feet at
7 seconds. scattered showers in the morning. 
.wednesday night...east winds 15 to 20 knots, becoming northeast
10 to 15 knots after midnight. seas 3 to 5 feet. wave detail: east
5 feet at 7 seconds. 
.thursday...east winds 10 to 15 knots with gusts up to 25 knots.
seas 3 to 4 feet. wave detail: east 4 feet at 7 seconds. scattered
showers in the afternoon. 
.thursday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. gusts up to 25 knots. seas 3 to 4 feet.
wave detail: east 4 feet at 7 seconds. scattered showers. 
.friday...east winds 10 to 15 knots. seas 3 to 4 feet. 
.friday night...east winds 10 to 15 knots, becoming northeast 5 to
10 knots after midnight. seas 3 to 4 feet. 
.saturday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. seas 2 to 4 feet. 
.saturday night...east winds 10 to 15 knots. seas 2 to 4 feet. 

$$

fzca52 tjsj 100749
cwfsju
expires:202603102015;;942505

coastal waters forecast
national weather service san juan pr
349 am ast tue mar 10 2026

puerto rico and the u.s. virgin islands waters


amz741-102015-
mona passage southward to 17n-
349 am ast tue mar 10 2026

...small craft advisory in effect until noon ast today...

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

$$

fzca52 tjsj 100749
cwfsju
expires:202603102015;;942506

coastal waters forecast
national weather service san juan pr
349 am ast tue mar 10 2026

puerto rico and the u.s. virgin islands waters


amz742-102015-
coastal waters of northwestern puerto rico out 10 nm-
349 am ast tue mar 10 2026

.today...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 5 feet. wave detail: northeast 4 feet at 7 seconds. isolated
showers until late afternoon, then scattered showers late. 
.tonight...east winds 15 to 20 knots with gusts up to 25 knots. seas
3 to 5 feet. wave detail: northeast 4 feet at 7 seconds. 
.wednesday...east winds 10 to 15 knots, becoming northeast 5 to
10 knots in the afternoon. seas 2 to 4 feet. wave detail: northeast
4 feet at 7 seconds. scattered showers in the morning, then numerous
showers in the afternoon. 
.wednesday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 3 to 5 feet. wave detail: northeast
4 feet at 8 seconds. scattered showers in the evening. 
.thursday...east winds 5 to 10 knots with gusts up to 20 knots. seas
2 to 4 feet. wave detail: northeast 3 feet at 7 seconds. numerous
showers in the afternoon. 
.thursday night...east winds 5 to 10 knots. seas 2 to 4 feet. wave
detail: northeast 3 feet at 7 seconds. scattered showers. 
.friday...east winds 5 to 10 knots, becoming northeast 10 to
15 knots in the afternoon. seas 2 to 4 feet. numerous showers in the
afternoon. 
.friday night...east winds 10 to 15 knots. seas 2 to 4 feet. 
.saturday...east winds 10 to 15 knots. seas 2 to 4 feet. numerous
showers in the afternoon. 
.saturday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 2 to 4 feet. 

$$

fzca52 tjsj 100749
cwfsju
expires:202603102015;;942507

coastal waters forecast
national weather service san juan pr
349 am ast tue mar 10 2026

puerto rico and the u.s. virgin islands waters


amz745-102015-
coastal waters of southwestern puerto rico out 10 nm-
349 am ast tue mar 10 2026

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

winds and seas higher in and near thunderstorms.

$$