(1/5)
Latest Coastal Waters Forecast by TJSJ
Issued 12/4/2025 4:25 PM America/Puerto_Rico.
Valid through 12/5/2025 5:30 AM America/Puerto_Rico.
fzca52 tjsj 042025
cwfsju
expires:202512050930;;008912
coastal waters forecast
national weather service san juan pr
425 pm ast thu dec 4 2025
puerto rico and the u.s. virgin islands waters
amz712-050930-
coastal waters of northern puerto rico out 10 nm-
425 pm ast thu dec 4 2025
.tonight...east winds 10 to 15 knots, diminishing to 5 to 10 knots
late. seas 4 to 5 feet. wave detail: northeast 4 feet at 10 seconds
and north 1 foot at 7 seconds. isolated showers early this evening,
then scattered showers late this evening and overnight.
.friday...east winds 10 to 15 knots with gusts up to 25 knots. seas
4 to 5 feet. wave detail: east 5 feet at 10 seconds and north 1 foot
at 8 seconds.
.friday night...east winds 10 to 15 knots with gusts up to 25 knots.
seas 4 to 5 feet. wave detail: east 5 feet at 10 seconds and north
1 foot at 8 seconds. scattered showers.
.saturday...east winds 10 to 15 knots with gusts up to 25 knots.
seas 4 to 5 feet. wave detail: east 5 feet at 10 seconds and north
1 foot at 9 seconds.
.saturday night...east winds 10 to 15 knots with gusts up to
25 knots. seas 4 to 5 feet. wave detail: east 5 feet at 9 seconds
and north 1 foot at 9 seconds. scattered showers.
.sunday...east winds 10 to 15 knots with gusts up to 20 knots. seas
4 to 5 feet. wave detail: east 4 feet at 9 seconds and north 2 feet
at 12 seconds.
.sunday night...east winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots after midnight. seas 4 to 5 feet.
.monday...east winds 5 to 10 knots. seas around 4 feet. scattered
showers in the afternoon.
.monday night...southeast winds 5 to 10 knots. seas around 4 feet.
.tuesday...southeast winds 5 to 10 knots, becoming east 10 to
15 knots in the afternoon. seas 3 to 4 feet. scattered showers in
the morning.
.tuesday night...east winds 10 to 15 knots. seas 3 to 4 feet.
$$
(2/5)
Latest Coastal Waters Forecast by TJSJ
Issued 12/4/2025 4:25 PM America/Puerto_Rico.
Valid through 12/5/2025 5:30 AM America/Puerto_Rico.
fzca52 tjsj 042025
cwfsju
expires:202512050930;;008917
coastal waters forecast
national weather service san juan pr
425 pm ast thu dec 4 2025
puerto rico and the u.s. virgin islands waters
amz735-050930-
coastal waters of southern puerto rico out 10 nm-
425 pm ast thu dec 4 2025
.tonight...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 4 feet. wave detail: east 3 feet at 6 seconds and east 1 foot
at 9 seconds. isolated showers this evening, then scattered showers
after midnight. isolated showers late.
.friday...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 4 feet. wave detail: east 4 feet at 7 seconds.
.friday night...east winds 10 to 15 knots with gusts up to 25 knots.
seas 3 to 5 feet. wave detail: east 4 feet at 7 seconds. scattered
showers after midnight.
.saturday...east winds 10 to 15 knots with gusts up to 20 knots.
seas 3 to 5 feet. wave detail: east 4 feet at 7 seconds.
.saturday night...east winds 10 to 15 knots with gusts up to
25 knots. seas 3 to 5 feet. wave detail: east 4 feet at 7 seconds.
.sunday...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 4 feet. wave detail: east 4 feet at 7 seconds.
.sunday night...east winds 10 to 15 knots with gusts up to 25 knots.
seas 3 to 4 feet.
.monday...east winds 5 to 10 knots, increasing to 10 to 15 knots in
the afternoon. seas 3 to 4 feet.
.monday night...east winds 5 to 10 knots. seas 2 to 3 feet.
.tuesday...east winds 10 to 15 knots. seas 2 to 4 feet. scattered
showers in the morning.
.tuesday night...east winds 10 to 15 knots. seas 2 to 3 feet.
$$
(3/5)
Latest Coastal Waters Forecast by TJSJ
Issued 12/4/2025 4:25 PM America/Puerto_Rico.
Valid through 12/5/2025 5:30 AM America/Puerto_Rico.
fzca52 tjsj 042025
cwfsju
expires:202512050930;;008918
coastal waters forecast
national weather service san juan pr
425 pm ast thu dec 4 2025
puerto rico and the u.s. virgin islands waters
amz741-050930-
mona passage southward to 17n-
425 pm ast thu dec 4 2025
.tonight...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 5 feet. wave detail: east 4 feet at 6 seconds and east 2 feet
at 10 seconds. isolated showers this evening. scattered showers
late.
.friday...east winds 15 to 20 knots, diminishing to 10 to 15 knots
in the afternoon. seas 4 to 5 feet. wave detail: east 5 feet at
6 seconds and east 2 feet at 10 seconds.
.friday 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 and north
1 foot at 8 seconds.
.saturday...east winds 15 to 20 knots, diminishing to 10 to 15 knots
in the afternoon. seas 4 to 6 feet. wave detail: east 5 feet at
8 seconds and north 1 foot at 7 seconds.
.saturday night...east winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 5 feet. wave detail: east 5 feet at 8 seconds
and north 1 foot at 10 seconds. scattered showers.
.sunday...east winds 15 to 20 knots, diminishing to 10 to 15 knots
in the afternoon. seas 4 to 5 feet. wave detail: east 5 feet at
8 seconds and north 1 foot at 9 seconds.
.sunday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 4 to 5 feet.
.monday...east winds 10 to 15 knots. seas 4 to 5 feet.
.monday night...east winds 10 to 15 knots. seas 3 to 4 feet.
.tuesday...east winds 10 to 15 knots. seas 3 to 4 feet.
.tuesday night...east winds 10 to 15 knots. seas 3 to 4 feet.
$$
(4/5)
Latest Coastal Waters Forecast by TJSJ
Issued 12/4/2025 4:25 PM America/Puerto_Rico.
Valid through 12/5/2025 5:30 AM America/Puerto_Rico.
fzca52 tjsj 042025
cwfsju
expires:202512050930;;008919
coastal waters forecast
national weather service san juan pr
425 pm ast thu dec 4 2025
puerto rico and the u.s. virgin islands waters
amz742-050930-
coastal waters of northwestern puerto rico out 10 nm-
425 pm ast thu dec 4 2025
.tonight...east winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots after midnight. seas 2 to 4 feet. wave
detail: north 3 feet at 6 seconds and northeast 1 foot at
14 seconds.
.friday...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
north 2 feet at 7 seconds and northeast 1 foot at 14 seconds.
.friday night...east winds 10 to 15 knots with gusts up to 25 knots.
seas 2 to 4 feet. wave detail: northeast 3 feet at 7 seconds and
northeast 1 foot at 14 seconds.
.saturday...east winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. seas 2 to 4 feet. wave detail: northeast 3 feet at
7 seconds and northeast 1 foot at 13 seconds. scattered showers in
the afternoon.
.saturday night...east winds 15 to 20 knots with gusts up to
25 knots, diminishing to 5 to 10 knots after midnight. seas 2 to
4 feet. wave detail: northeast 3 feet at 6 seconds and north 1 foot
at 10 seconds. scattered showers.
.sunday...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
northeast 2 feet at 6 seconds and north 1 foot at 9 seconds.
scattered showers in the afternoon.
.sunday night...east winds around 5 knots. seas 2 to 3 feet.
.monday...east winds around 5 knots. seas 2 to 3 feet. scattered
showers in the afternoon.
.monday night...east winds around 5 knots. seas 2 to 3 feet.
.tuesday...east winds around 5 knots. seas 2 to 3 feet. scattered
showers in the afternoon.
.tuesday night...east winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. seas 2 to 3 feet.
$$
(5/5)
Latest Coastal Waters Forecast by TJSJ
Issued 12/4/2025 4:25 PM America/Puerto_Rico.
Valid through 12/5/2025 5:30 AM America/Puerto_Rico.
fzca52 tjsj 042025
cwfsju
expires:202512050930;;008920
coastal waters forecast
national weather service san juan pr
425 pm ast thu dec 4 2025
puerto rico and the u.s. virgin islands waters
amz745-050930-
coastal waters of southwestern puerto rico out 10 nm-
425 pm ast thu dec 4 2025
.tonight...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
east 2 feet at 5 seconds and north 1 foot at 5 seconds. isolated
showers this evening.
.friday...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
southeast 2 feet at 6 seconds and north 1 foot at 7 seconds.
scattered showers in the afternoon.
.friday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 7 seconds and north 1 foot at 8 seconds.
.saturday...northeast winds 5 to 10 knots, becoming east in the
afternoon. seas 2 to 3 feet. wave detail: southeast 2 feet at
6 seconds and north 1 foot at 7 seconds. scattered showers in the
afternoon.
.saturday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 7 seconds and north 1 foot at 8 seconds.
scattered showers.
.sunday...east winds around 5 knots, becoming southeast 10 to
15 knots with gusts up to 25 knots in the afternoon. seas 2 to
3 feet. wave detail: south 2 feet at 7 seconds and northwest 1 foot
at 7 seconds.
.sunday 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.
.monday...east winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas 2 to 3 feet.
.monday night...east winds 5 to 10 knots, diminishing to around
5 knots after midnight. seas 2 to 3 feet.
.tuesday...east winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas 2 to 3 feet.
.tuesday night...east winds 5 to 10 knots. seas 2 to 3 feet.
$$
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