(1/5)
Latest Coastal Waters Forecast by TJSJ
Issued 12/8/2025 4:17 PM America/Puerto_Rico.
Valid through 12/9/2025 5:30 AM America/Puerto_Rico.
fzca52 tjsj 082017
cwfsju
expires:202512090930;;236995
coastal waters forecast
national weather service san juan pr
417 pm ast mon dec 8 2025
puerto rico and the u.s. virgin islands waters
amz712-090930-
coastal waters of northern puerto rico out 10 nm-
417 pm ast mon dec 8 2025
.tonight...southeast winds 5 to 10 knots, diminishing to around
5 knots late. seas 4 to 5 feet. wave detail: northeast 4 feet at
9 seconds and north 2 feet at 9 seconds. isolated showers until
early morning, then scattered showers late.
.tuesday...southeast winds 5 to 10 knots, becoming east 10 to
15 knots with gusts up to 20 knots in the afternoon. seas 3 to
4 feet. wave detail: east 3 feet at 9 seconds and north 1 foot at
9 seconds. scattered showers in the morning.
.tuesday night...southeast winds 5 to 10 knots. seas 3 to 4 feet.
wave detail: east 3 feet at 9 seconds and north 1 foot at 8 seconds.
.wednesday...east winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 25 knots in the afternoon. seas 3 to 4 feet. wave
detail: east 3 feet at 9 seconds and north 2 feet at 14 seconds.
.wednesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 4 to 5 feet. wave detail: east 3 feet
at 5 seconds and east 3 feet at 8 seconds.
.thursday...east winds 10 to 15 knots with gusts up to 20 knots.
seas 4 to 5 feet. wave detail: east 4 feet at 6 seconds and north
3 feet at 13 seconds. scattered showers in the afternoon.
.thursday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 5 to 6 feet.
.friday...east winds 10 to 15 knots. seas around 6 feet.
.friday night...east winds 10 to 15 knots. seas 5 to 6 feet.
.saturday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. seas 5 to 6 feet.
.saturday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 5 to 6 feet. scattered showers.
$$
(2/5)
Latest Coastal Waters Forecast by TJSJ
Issued 12/8/2025 4:17 PM America/Puerto_Rico.
Valid through 12/9/2025 5:30 AM America/Puerto_Rico.
fzca52 tjsj 082017
cwfsju
expires:202512090930;;237000
coastal waters forecast
national weather service san juan pr
417 pm ast mon dec 8 2025
puerto rico and the u.s. virgin islands waters
amz735-090930-
coastal waters of southern puerto rico out 10 nm-
417 pm ast mon dec 8 2025
.tonight...east winds 5 to 10 knots. seas 3 to 4 feet. wave detail:
southeast 4 feet at 7 seconds. isolated showers until early morning,
then scattered showers late.
.tuesday...east winds 10 to 15 knots with gusts up to 20 knots. seas
3 to 4 feet. wave detail: southeast 3 feet at 7 seconds. scattered
showers in the morning.
.tuesday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet. wave detail: southeast 3 feet at
6 seconds.
.wednesday...east winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 20 knots in the afternoon. seas 3 to 4 feet. wave
detail: southeast 3 feet at 7 seconds.
.wednesday night...east winds 10 to 15 knots with gusts up to
25 knots. seas 3 to 4 feet. wave detail: east 4 feet at 7 seconds.
.thursday...east winds 15 to 20 knots, diminishing to 10 to 15 knots
in the afternoon. seas 3 to 4 feet. wave detail: southeast 4 feet at
6 seconds.
.thursday night...east winds 10 to 15 knots with gusts up to
25 knots. seas 3 to 4 feet.
.friday...east winds 15 to 20 knots. seas 3 to 5 feet.
.friday night...east winds 10 to 15 knots. seas 3 to 5 feet.
.saturday...east winds 15 to 20 knots. seas 3 to 5 feet.
.saturday night...east winds 15 to 20 knots. seas 4 to 6 feet.
$$
(3/5)
Latest Coastal Waters Forecast by TJSJ
Issued 12/8/2025 4:17 PM America/Puerto_Rico.
Valid through 12/9/2025 5:30 AM America/Puerto_Rico.
fzca52 tjsj 082017
cwfsju
expires:202512090930;;237001
coastal waters forecast
national weather service san juan pr
417 pm ast mon dec 8 2025
puerto rico and the u.s. virgin islands waters
amz741-090930-
mona passage southward to 17n-
417 pm ast mon dec 8 2025
.tonight...east winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots late. seas 4 to 5 feet. wave detail:
east 4 feet at 7 seconds and north 2 feet at 11 seconds. isolated
showers after midnight. scattered showers late.
.tuesday...east winds 10 to 15 knots. seas 3 to 4 feet. wave detail:
southeast 4 feet at 7 seconds and northeast 2 feet at 9 seconds.
numerous showers in the afternoon.
.tuesday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 5 feet. wave detail: southeast 4 feet at
7 seconds and northeast 2 feet at 9 seconds.
.wednesday...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 and north
1 foot at 8 seconds.
.wednesday night...east winds 10 to 15 knots with gusts up to
25 knots. seas 3 to 5 feet. wave detail: east 5 feet at 7 seconds
and north 2 feet at 13 seconds. scattered showers.
.thursday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. seas 4 to 5 feet. wave detail: east 5 feet at
6 seconds and north 2 feet at 13 seconds.
.thursday night...east winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. seas 5 to 6 feet.
.friday...east winds 15 to 20 knots. seas 5 to 6 feet.
.friday night...east winds 15 to 20 knots. seas 5 to 7 feet.
.saturday...east winds 15 to 20 knots. seas 5 to 7 feet.
.saturday night...east winds 15 to 20 knots. seas 5 to 6 feet.
$$
(4/5)
Latest Coastal Waters Forecast by TJSJ
Issued 12/8/2025 4:17 PM America/Puerto_Rico.
Valid through 12/9/2025 5:30 AM America/Puerto_Rico.
fzca52 tjsj 082017
cwfsju
expires:202512090930;;237002
coastal waters forecast
national weather service san juan pr
417 pm ast mon dec 8 2025
puerto rico and the u.s. virgin islands waters
amz742-090930-
coastal waters of northwestern puerto rico out 10 nm-
417 pm ast mon dec 8 2025
.tonight...east winds around 5 knots. seas 2 to 3 feet. wave detail:
southeast 2 feet at 5 seconds and north 2 feet at 10 seconds.
.tuesday...east winds around 5 knots. seas 2 to 3 feet. wave detail:
north 2 feet at 12 seconds and south 1 foot at 7 seconds. scattered
showers in the afternoon.
.tuesday night...east winds around 5 knots, increasing to 5 to
10 knots after midnight. seas 2 to 3 feet. wave detail: south 1 foot
at 7 seconds and northeast 1 foot at 8 seconds.
.wednesday...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds and north 1 foot at 8 seconds.
scattered showers in the afternoon.
.wednesday night...east winds around 5 knots, increasing to 5 to
10 knots after midnight. seas 2 to 3 feet. wave detail: northeast
2 feet at 7 seconds and north 2 feet at 13 seconds.
.thursday...east winds 5 to 10 knots. seas 2 to 4 feet. wave detail:
east 2 feet at 6 seconds and north 2 feet at 13 seconds. scattered
showers in the afternoon.
.thursday night...east winds around 5 knots, increasing to 5 to
10 knots with gusts up to 20 knots after midnight. seas 3 to 5 feet.
.friday...east winds 5 to 10 knots, increasing to 10 to 15 knots in
the afternoon. seas 3 to 5 feet. scattered showers in the afternoon.
.friday night...east winds 10 to 15 knots. seas 3 to 5 feet.
.saturday...east winds 10 to 15 knots, diminishing to 5 to 10 knots
in the afternoon. seas 3 to 5 feet. scattered showers in the
afternoon.
.saturday night...east winds 10 to 15 knots. seas 2 to 4 feet.
$$
(5/5)
Latest Coastal Waters Forecast by TJSJ
Issued 12/8/2025 4:17 PM America/Puerto_Rico.
Valid through 12/9/2025 5:30 AM America/Puerto_Rico.
fzca52 tjsj 082017
cwfsju
expires:202512090930;;237003
coastal waters forecast
national weather service san juan pr
417 pm ast mon dec 8 2025
puerto rico and the u.s. virgin islands waters
amz745-090930-
coastal waters of southwestern puerto rico out 10 nm-
417 pm ast mon dec 8 2025
.tonight...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
southeast 3 feet at 6 seconds and northwest 2 feet at 12 seconds.
.tuesday...east winds 5 to 10 knots, becoming southeast 10 to
15 knots with gusts up to 20 knots in the afternoon. seas 2 to
3 feet. wave detail: southeast 2 feet at 7 seconds and northwest
1 foot at 10 seconds.
.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
5 seconds and northwest 1 foot at 10 seconds.
.wednesday...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 2 feet at 5 seconds and north 1 foot at 10 seconds.
scattered showers in the afternoon.
.wednesday 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 9 seconds.
.thursday...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 and
northwest 1 foot at 10 seconds. scattered showers in the afternoon.
.thursday night...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.
.friday...east winds 10 to 15 knots. seas 2 to 4 feet. scattered
showers in the afternoon.
.friday night...east winds 10 to 15 knots. seas 2 to 4 feet.
.saturday...east winds 5 to 10 knots, becoming southeast 15 to
20 knots in the afternoon. seas 2 to 4 feet. scattered showers in
the afternoon.
.saturday night...east winds 10 to 15 knots. seas 2 to 4 feet.
$$
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