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fzca52 tjsj 030025
cwfsju
expires:202510031315;;010924

coastal waters forecast
national weather service san juan pr
825 pm ast thu oct 2 2025

puerto rico and the u.s. virgin islands waters


amz712-031315-
coastal waters of northern puerto rico out 10 nm-
825 pm ast thu oct 2 2025

...small craft should exercise caution through midnight ast tonight...
...small craft advisory in effect from midnight ast tonight through
late sunday night...

.rest of tonight...south winds around 5 knots. seas 5 to 6 feet,
building to 6 to 8 feet. wave detail: northwest 4 feet at 11 seconds
and northeast 2 feet at 7 seconds, becoming northwest 5 feet at
12 seconds and northeast 2 feet at 7 seconds. scattered showers. 
.friday...east winds around 5 knots, becoming northeast in the
afternoon. seas 7 to 9 feet. wave detail: north 7 feet at 14 seconds
and northeast 1 foot at 7 seconds. 
.friday night...east winds 5 to 10 knots, becoming southeast after
midnight. seas 8 to 9 feet. wave detail: north 8 feet at 14 seconds.
scattered showers after midnight. 
.saturday...southeast winds around 5 knots, becoming east with gusts
up to 20 knots in the afternoon. seas 8 to 9 feet. wave detail:
north 8 feet at 13 seconds. 
.saturday night...east winds 5 to 10 knots. seas 8 to 9 feet. wave
detail: north 9 feet at 12 seconds. scattered showers after
midnight. 
.sunday...east winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 20 knots in the afternoon. seas around 8 feet. wave
detail: north 8 feet at 13 seconds. scattered showers in the
afternoon. 
.sunday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 7 to 8 feet. scattered showers. 
.monday...east winds 5 to 10 knots, increasing to 10 to 15 knots in
the afternoon. seas around 7 feet. numerous showers, mainly in the
morning. 
.monday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 6 to 7 feet. scattered showers. 
.tuesday...east winds 5 to 10 knots. seas 6 to 7 feet. scattered
showers. 
.tuesday night...east winds 5 to 10 knots. seas 5 to 6 feet. 

$$
fzca52 tjsj 030025
cwfsju
expires:202510031315;;010929

coastal waters forecast
national weather service san juan pr
825 pm ast thu oct 2 2025

puerto rico and the u.s. virgin islands waters


amz735-031315-
coastal waters of southern puerto rico out 10 nm-
825 pm ast thu oct 2 2025

.rest of tonight...north winds around 5 knots. seas around 2 feet.
wave detail: southeast 2 feet at 6 seconds. scattered showers early
this evening. isolated showers. 
.friday...northeast winds around 5 knots, becoming southeast in the
afternoon. seas around 2 feet. wave detail: southeast 1 foot at
6 seconds. scattered showers in the afternoon. 
.friday night...northeast winds around 5 knots. seas around 2 feet.
wave detail: southeast 1 foot at 5 seconds. 
.saturday...east winds 5 to 10 knots. seas around 2 feet. wave
detail: east 1 foot at 5 seconds. 
.saturday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 5 seconds. scattered showers after midnight. 
.sunday...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
southeast 3 feet at 4 seconds. scattered showers in the afternoon. 
.sunday night...east winds 5 to 10 knots. seas 2 to 3 feet. 
.monday...east winds 5 to 10 knots, increasing to 10 to 15 knots in
the afternoon. seas 2 to 3 feet. scattered showers. 
.monday night...northeast winds 5 to 10 knots. seas 2 to 3 feet. 
.tuesday...east winds 5 to 10 knots. seas around 2 feet. scattered
showers in the afternoon. 
.tuesday night...east winds 5 to 10 knots. seas around 2 feet. 

$$
fzca52 tjsj 030025
cwfsju
expires:202510031315;;010930

coastal waters forecast
national weather service san juan pr
825 pm ast thu oct 2 2025

puerto rico and the u.s. virgin islands waters


amz741-031315-
mona passage southward to 17n-
825 pm ast thu oct 2 2025

...small craft should exercise caution through friday afternoon...
...small craft advisory in effect from friday afternoon through late
sunday night...

.rest of tonight...northeast winds 5 to 10 knots. seas 4 to 6 feet.
wave detail: northwest 3 feet at 11 seconds and southeast 2 feet at
6 seconds. isolated showers early this evening. 
.friday...northeast winds 5 to 10 knots. seas 5 to 7 feet. wave
detail: north 5 feet at 13 seconds and east 2 feet at 6 seconds. 
.friday night...east winds 5 to 10 knots. seas 5 to 7 feet. wave
detail: north 6 feet at 14 seconds. scattered showers in the
evening. 
.saturday...east winds 5 to 10 knots. seas 5 to 7 feet. wave detail:
north 6 feet at 14 seconds. 
.saturday night...east winds 5 to 10 knots. seas 5 to 8 feet. wave
detail: north 8 feet at 13 seconds. scattered showers in the
evening. 
.sunday...east winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots in the afternoon. seas 5 to 8 feet.
wave detail: northeast 8 feet at 13 seconds. 
.sunday night...east winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. seas 5 to 7 feet. scattered showers. 
.monday...east winds 5 to 10 knots. seas 5 to 7 feet. 
.monday night...east winds 5 to 10 knots. seas 5 to 7 feet.
scattered showers. 
.tuesday...east winds 5 to 10 knots. seas 4 to 6 feet. 
.tuesday night...east winds 5 to 10 knots. seas 4 to 6 feet.
scattered showers. 

$$
fzca52 tjsj 030025
cwfsju
expires:202510031315;;010931

coastal waters forecast
national weather service san juan pr
825 pm ast thu oct 2 2025

puerto rico and the u.s. virgin islands waters


amz742-031315-
coastal waters of northwestern puerto rico out 10 nm-
825 pm ast thu oct 2 2025

...small craft should exercise caution through friday afternoon...
...small craft advisory in effect from friday afternoon through late
sunday night...

.rest of tonight...northeast winds 5 to 10 knots. seas 4 to 6 feet.
wave detail: northwest 4 feet at 11 seconds and east 1 foot at
6 seconds. isolated showers early this evening. 
.friday...northeast winds 5 to 10 knots. seas 5 to 7 feet. wave
detail: north 6 feet at 13 seconds and northeast 1 foot at
6 seconds. 
.friday night...northeast winds 5 to 10 knots, becoming east after
midnight. seas 5 to 7 feet. wave detail: north 7 feet at 14 seconds.
.saturday...northeast winds around 5 knots. seas 5 to 7 feet. wave
detail: northwest 6 feet at 13 seconds. 
.saturday night...east winds 5 to 10 knots. seas 5 to 7 feet. wave
detail: north 7 feet at 13 seconds. scattered showers in the
evening. 
.sunday...east winds around 5 knots. seas 5 to 7 feet. wave detail:
north 7 feet at 12 seconds. scattered showers in the afternoon. 
.sunday night...east winds 5 to 10 knots with gusts up to 20 knots.
seas 4 to 6 feet. 
.monday...east winds 5 to 10 knots, becoming northeast 10 to
15 knots in the afternoon. seas 4 to 6 feet. scattered showers in
the afternoon. 
.monday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 4 to 6 feet. 
.tuesday...east winds around 5 knots. seas 4 to 6 feet. scattered
showers in the afternoon. 
.tuesday night...east winds 5 to 10 knots. seas 3 to 5 feet.
scattered showers. 

$$
fzca52 tjsj 030025
cwfsju
expires:202510031315;;010932

coastal waters forecast
national weather service san juan pr
825 pm ast thu oct 2 2025

puerto rico and the u.s. virgin islands waters


amz745-031315-
coastal waters of southwestern puerto rico out 10 nm-
825 pm ast thu oct 2 2025

.rest of tonight...northeast winds 5 to 10 knots. seas 3 to 5 feet.
wave detail: northwest 3 feet at 11 seconds and southeast 1 foot at
5 seconds. scattered showers early this evening. 
.friday...north winds around 5 knots. seas 4 to 6 feet. wave detail:
northwest 4 feet at 12 seconds and east 1 foot at 5 seconds.
scattered showers in the afternoon. 
.friday night...east winds around 5 knots. seas 5 to 7 feet. wave
detail: northwest 5 feet at 11 seconds. 
.saturday...southeast winds around 5 knots. seas 4 to 6 feet. wave
detail: northwest 6 feet at 11 seconds. 
.saturday night...east winds around 5 knots. seas 4 to 6 feet. wave
detail: northwest 5 feet at 11 seconds. scattered showers in the
evening. 
.sunday...east winds around 5 knots, becoming southeast in the
afternoon. seas 3 to 5 feet. wave detail: northwest 4 feet at
11 seconds. 
.sunday night...east winds around 5 knots. seas 2 to 4 feet. 
.monday...east winds around 5 knots, becoming west around 5 knots in
the afternoon. seas 2 to 4 feet. scattered showers in the afternoon.
.monday night...east winds around 5 knots. seas 2 to 3 feet. 
.tuesday...southeast winds 5 to 10 knots. seas 2 to 3 feet.
scattered showers in the afternoon. 
.tuesday night...east winds 5 to 10 knots. seas 2 to 3 feet.
scattered showers. 

$$
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