fzca52 tjsj 042108
cwfsju
expires:202602051000;;091338

coastal waters forecast
national weather service san juan pr
508 pm ast wed feb 4 2026

puerto rico and the u.s. virgin islands waters


amz712-051000-
coastal waters of northern puerto rico out 10 nm-
508 pm ast wed feb 4 2026

...small craft advisory in effect through thursday afternoon...

.tonight...east winds 10 to 15 knots with gusts up to 25 knots,
becoming southeast 5 to 10 knots late. seas 7 to 8 feet. wave
detail: northeast 5 feet at 7 seconds and north 5 feet at
12 seconds. numerous showers, mainly this evening. 
.thursday...east winds 5 to 10 knots. seas 6 to 7 feet. wave detail:
north 5 feet at 12 seconds and northeast 4 feet at 7 seconds.
scattered showers. 
.thursday night...south winds 5 to 10 knots. seas around 5 feet.
wave detail: north 4 feet at 11 seconds and northeast 3 feet at
7 seconds. scattered showers in the evening. 
.friday...southwest winds around 5 knots, becoming northwest 10 to
15 knots in the afternoon. seas around 5 feet. wave detail: north
4 feet at 11 seconds and east 3 feet at 8 seconds. scattered showers
in the afternoon. 
.friday night...south winds 5 to 10 knots. seas 5 to 6 feet. wave
detail: east 3 feet at 8 seconds and north 3 feet at 12 seconds.
scattered showers. 
.saturday...southwest winds around 5 knots, becoming northwest in
the afternoon. seas 3 to 4 feet. wave detail: northwest 3 feet at
8 seconds and north 3 feet at 13 seconds. scattered showers in the
morning, then numerous showers in the afternoon. 
.saturday night...north winds 10 to 15 knots with gusts up to
20 knots. seas 5 to 7 feet. scattered showers. 
.sunday...north winds 10 to 15 knots. seas 5 to 7 feet. scattered
showers in the afternoon. 
.sunday night...northeast winds 10 to 15 knots. seas 5 to 7 feet.
scattered showers. 
.monday...northeast winds 15 to 20 knots. seas around 8 feet.
scattered showers. 
.monday night...northeast winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas around 8 feet. scattered showers. 

$$

fzca52 tjsj 042108
cwfsju
expires:202602051000;;091343

coastal waters forecast
national weather service san juan pr
508 pm ast wed feb 4 2026

puerto rico and the u.s. virgin islands waters


amz735-051000-
coastal waters of southern puerto rico out 10 nm-
508 pm ast wed feb 4 2026

...small craft advisory in effect until midnight ast tonight...
...small craft should exercise caution after midnight ast tonight...

.tonight...east winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots with gusts up to 20 knots after
midnight. seas 4 to 7 feet. wave detail: east 4 feet at 7 seconds. 
isolated showers. 
.thursday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds. scattered showers in the
morning. 
.thursday night...southeast winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 6 seconds. 
.friday...south winds around 5 knots. seas 2 to 3 feet. wave detail:
southeast 2 feet at 6 seconds. scattered showers in the morning. 
.friday night...southwest winds around 5 knots, becoming northwest
after midnight. seas 2 to 3 feet. wave detail: southeast 2 feet at
6 seconds. 
.saturday...west winds around 5 knots, becoming southwest in the
afternoon. seas around 2 feet. wave detail: southeast 2 feet at
6 seconds. scattered showers in the afternoon. 
.saturday night...northwest winds 5 to 10 knots, becoming north
10 to 15 knots after midnight. gusts up to 25 knots. seas 2 to
3 feet. numerous showers. 
.sunday...north winds 10 to 15 knots. seas 2 to 3 feet. scattered
showers. 
.sunday night...northeast winds 10 to 15 knots. seas 2 to 3 feet. 
.monday...northeast winds 10 to 15 knots. seas 2 to 3 feet. 
.monday night...northeast winds 10 to 15 knots. seas 2 to 4 feet. 

$$

fzca52 tjsj 042108
cwfsju
expires:202602051000;;091344

coastal waters forecast
national weather service san juan pr
508 pm ast wed feb 4 2026

puerto rico and the u.s. virgin islands waters


amz741-051000-
mona passage southward to 17n-
508 pm ast wed feb 4 2026

...small craft advisory in effect until midnight ast tonight...
...small craft should exercise caution after midnight ast tonight...

.tonight...east winds 10 to 15 knots with gusts up to 20 knots. seas
6 to 7 feet. wave detail: north 5 feet at 12 seconds and east 4 feet
at 7 seconds. isolated showers. 
.thursday...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 5 to 6 feet. wave detail: southeast 4 feet at
6 seconds and north 4 feet at 11 seconds. 
.thursday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 4 to 5 feet. wave detail: north 4 feet at 11 seconds
and southeast 3 feet at 6 seconds. 
.friday...south winds 5 to 10 knots. seas 4 to 5 feet. wave detail:
southeast 3 feet at 6 seconds and north 3 feet at 11 seconds. 
.friday night...south winds 5 to 10 knots, becoming southwest after
midnight. seas 4 to 5 feet. wave detail: southeast 3 feet at
6 seconds and north 3 feet at 11 seconds. scattered showers after
midnight. 
.saturday...northwest winds around 5 knots, increasing to 5 to
10 knots with gusts up to 20 knots in the afternoon. seas 3 to
4 feet. wave detail: north 3 feet at 12 seconds and southeast 2 feet
at 7 seconds. scattered showers. 
.saturday night...north winds 15 to 20 knots with gusts up to
25 knots. seas 5 to 7 feet. scattered showers. 
.sunday...north winds around 20 knots. seas 6 to 7 feet. 
.sunday night...northeast winds 15 to 20 knots. seas around 6 feet. 
.monday...northeast winds 15 to 20 knots. seas 6 to 8 feet. 
.monday night...northeast winds 20 to 25 knots, diminishing to 15 to
20 knots after midnight. seas around 8 feet. scattered showers. 

$$

fzca52 tjsj 042108
cwfsju
expires:202602051000;;091345

coastal waters forecast
national weather service san juan pr
508 pm ast wed feb 4 2026

puerto rico and the u.s. virgin islands waters


amz742-051000-
coastal waters of northwestern puerto rico out 10 nm-
508 pm ast wed feb 4 2026

...small craft advisory in effect until midnight ast tonight...
...small craft should exercise caution after midnight ast tonight...

.tonight...east winds 10 to 15 knots with gusts up to 25 knots,
diminishing to 5 to 10 knots after midnight. seas 5 to 8 feet. wave
detail: north 6 feet at 12 seconds and northeast 4 feet at
7 seconds. scattered showers, mainly this evening. 
.thursday...southeast winds 5 to 10 knots. seas 4 to 6 feet. wave
detail: north 5 feet at 11 seconds and northeast 3 feet at
7 seconds. scattered showers. 
.thursday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 5 feet. wave detail: north 4 feet at 11 seconds
and east 3 feet at 4 seconds. 
.friday...south winds 5 to 10 knots. seas 3 to 5 feet. wave detail:
north 3 feet at 11 seconds and south 2 feet at 6 seconds. scattered
showers in the afternoon. 
.friday night...southwest winds 5 to 10 knots. seas 3 to 5 feet.
wave detail: north 3 feet at 11 seconds and south 2 feet at
6 seconds. scattered showers. 
.saturday...west winds around 5 knots, becoming northwest in the
afternoon. seas 2 to 4 feet. wave detail: north 3 feet at 12 seconds
and southeast 1 foot at 6 seconds. scattered showers in the morning,
then numerous showers in the afternoon. 
.saturday night...north winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. seas 3 to 5 feet, building to 5 to 7 feet
after midnight. 
.sunday...north winds 15 to 20 knots. seas 5 to 7 feet. 
.sunday night...northeast winds 15 to 20 knots. seas 5 to 6 feet. 
.monday...northeast winds 15 to 20 knots. seas 5 to 8 feet.
scattered showers in the afternoon. 
.monday night...northeast winds 15 to 20 knots. seas 6 to 8 feet.
scattered showers. 

$$

fzca52 tjsj 042108
cwfsju
expires:202602051000;;091346

coastal waters forecast
national weather service san juan pr
508 pm ast wed feb 4 2026

puerto rico and the u.s. virgin islands waters


amz745-051000-
coastal waters of southwestern puerto rico out 10 nm-
508 pm ast wed feb 4 2026

...small craft advisory in effect until midnight ast tonight...
...small craft should exercise caution after midnight ast tonight...

.tonight...east winds 5 to 10 knots. seas 5 to 7 feet. wave detail:
northwest 5 feet at 10 seconds and southeast 1 foot at 6 seconds.
scattered showers early this evening, then isolated showers late
this evening. 
.thursday...southeast winds 5 to 10 knots. seas 3 to 5 feet. wave
detail: northwest 4 feet at 10 seconds and south 2 feet at
6 seconds. 
.thursday night...southeast winds 10 to 15 knots. seas 2 to 4 feet.
wave detail: northwest 4 feet at 11 seconds and southeast 2 feet at
6 seconds. 
.friday...south winds 5 to 10 knots. seas 2 to 4 feet. wave detail:
north 3 feet at 11 seconds and south 2 feet at 6 seconds. 
.friday night...south winds 5 to 10 knots, diminishing to around
5 knots after midnight. seas 2 to 4 feet. wave detail: northwest
2 feet at 11 seconds and south 1 foot at 6 seconds. scattered
showers after midnight. 
.saturday...west winds around 5 knots, becoming northwest in the
afternoon. seas 2 to 3 feet. wave detail: northwest 2 feet at
11 seconds and south 1 foot at 6 seconds. scattered showers. 
.saturday night...north winds 15 to 20 knots with gusts up to
25 knots. seas 2 to 3 feet, building to 4 to 5 feet after midnight. 
.sunday...north winds 15 to 20 knots. seas 4 to 6 feet. scattered
showers in the afternoon. 
.sunday night...northeast winds 15 to 20 knots. seas 4 to 6 feet. 
.monday...northeast winds 10 to 15 knots. seas 5 to 7 feet. 
.monday night...northeast winds 15 to 20 knots. seas 5 to 8 feet. 

$$