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(1/5)
Latest Coastal Waters Forecast by TJSJ
Issued 10/27/2025 3:51 AM America/Puerto_Rico.
Valid through 10/27/2025 4:15 PM America/Puerto_Rico.
fzca52 tjsj 270751
cwfsju
expires:202510272015;;837565
coastal waters forecast
national weather service san juan pr
351 am ast mon oct 27 2025
puerto rico and the u.s. virgin islands waters
amz712-272015-
coastal waters of northern puerto rico out 10 nm-
351 am ast mon oct 27 2025
.today...east winds 10 to 15 knots with gusts up to 20 knots. seas
4 to 5 feet. wave detail: northeast 4 feet at 11 seconds and
northeast 1 foot at 15 seconds. isolated showers this morning, then
scattered showers this afternoon. isolated thunderstorms late.
.tonight...southeast winds 5 to 10 knots. seas 4 to 5 feet. wave
detail: northeast 4 feet at 11 seconds and east 3 feet at 6 seconds.
.tuesday...southeast winds 10 to 15 knots with gusts up to 25 knots.
seas 4 to 5 feet. wave detail: east 4 feet at 6 seconds and
northeast 3 feet at 12 seconds. scattered showers in the afternoon.
.tuesday night...southeast winds 5 to 10 knots with gusts up to
20 knots. seas 4 to 5 feet. wave detail: northeast 4 feet at
7 seconds and northeast 3 feet at 12 seconds.
.wednesday...southeast winds 10 to 15 knots with gusts up to
25 knots. seas 4 to 5 feet. wave detail: east 4 feet at 6 seconds
and northeast 3 feet at 11 seconds. scattered showers in the
afternoon.
.wednesday night...south winds 10 to 15 knots with gusts up to
25 knots. seas 4 to 5 feet. wave detail: east 4 feet at 6 seconds
and northeast 2 feet at 11 seconds.
.thursday...southeast winds 10 to 15 knots. seas 3 to 4 feet.
scattered showers in the afternoon.
.thursday night...south winds 5 to 10 knots, diminishing to around
5 knots after midnight. seas 3 to 5 feet.
.friday...southeast winds 5 to 10 knots, becoming east in the
afternoon. seas 4 to 5 feet. scattered showers in the afternoon.
.friday night...east winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. seas 4 to 5 feet.
winds and seas higher in and near thunderstorms.
$$
(2/5)
Latest Coastal Waters Forecast by TJSJ
Issued 10/27/2025 3:51 AM America/Puerto_Rico.
Valid through 10/27/2025 4:15 PM America/Puerto_Rico.
fzca52 tjsj 270751
cwfsju
expires:202510272015;;837570
coastal waters forecast
national weather service san juan pr
351 am ast mon oct 27 2025
puerto rico and the u.s. virgin islands waters
amz735-272015-
coastal waters of southern puerto rico out 10 nm-
351 am ast mon oct 27 2025
.today...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 southwest
2 feet at 8 seconds. isolated showers this morning, then isolated
thunderstorms early this afternoon. scattered showers this
afternoon.
.tonight...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
southeast 3 feet at 6 seconds and southwest 1 foot at 10 seconds.
scattered showers.
.tuesday...southeast winds 15 to 20 knots with gusts up to 30 knots.
seas 3 to 4 feet. wave detail: southeast 4 feet at 6 seconds and
west 1 foot at 9 seconds. scattered showers.
.tuesday night...southeast winds 10 to 15 knots with gusts up to
25 knots. seas 3 to 4 feet. wave detail: southeast 4 feet at
6 seconds and west 1 foot at 8 seconds. numerous showers.
.wednesday...southeast winds 10 to 15 knots with gusts up to
25 knots. seas 3 to 5 feet. wave detail: southeast 4 feet at
6 seconds and west 1 foot at 9 seconds. numerous showers in the
morning.
.wednesday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 4 to 5 feet. wave detail: south 4 feet at 7 seconds.
numerous showers.
.thursday...southeast winds 5 to 10 knots. seas 3 to 4 feet.
scattered showers.
.thursday night...southeast winds 5 to 10 knots, diminishing to
around 5 knots after midnight. seas 3 to 4 feet. scattered showers.
.friday...east winds 5 to 10 knots. seas around 3 feet. scattered
showers in the morning.
.friday night...east winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. seas 2 to 3 feet.
winds and seas higher in and near thunderstorms.
$$
(3/5)
Latest Coastal Waters Forecast by TJSJ
Issued 10/27/2025 3:51 AM America/Puerto_Rico.
Valid through 10/27/2025 4:15 PM America/Puerto_Rico.
fzca52 tjsj 270751
cwfsju
expires:202510272015;;837571
coastal waters forecast
national weather service san juan pr
351 am ast mon oct 27 2025
puerto rico and the u.s. virgin islands waters
amz741-272015-
mona passage southward to 17n-
351 am ast mon oct 27 2025
...small craft should exercise caution...
.today...east winds 10 to 15 knots, increasing to 15 to 20 knots
late this morning, then becoming southeast 10 to 15 knots this
afternoon. seas 4 to 5 feet. wave detail: southeast 4 feet at
6 seconds and north 3 feet at 11 seconds. scattered showers.
isolated thunderstorms this afternoon.
.tonight...southeast winds 10 to 15 knots with gusts up to 20 knots,
increasing to 15 to 20 knots with gusts up to 30 knots after
midnight. seas 4 to 5 feet. wave detail: southeast 4 feet at
6 seconds and northeast 3 feet at 11 seconds. numerous showers,
mainly in the evening.
.tuesday...southeast winds 15 to 20 knots with gusts up to 30 knots.
seas 5 to 6 feet. wave detail: southeast 5 feet at 6 seconds and
northeast 2 feet at 11 seconds. scattered showers.
.tuesday night...southeast winds 15 to 20 knots with gusts up to
25 knots. seas 5 to 6 feet. wave detail: southeast 5 feet at
6 seconds and northeast 2 feet at 11 seconds. scattered showers.
.wednesday...southeast winds 15 to 20 knots with gusts up to
30 knots. seas 5 to 6 feet. wave detail: southeast 6 feet at
6 seconds and west 2 feet at 9 seconds. scattered showers in the
morning, then numerous showers in the afternoon.
.wednesday night...south winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 5 to 6 feet. wave detail: southeast
6 feet at 7 seconds and southwest 3 feet at 9 seconds. numerous
showers.
.thursday...south winds 10 to 15 knots. seas 4 to 5 feet. scattered
showers in the afternoon.
.thursday night...southeast winds 5 to 10 knots. seas around 4 feet.
scattered showers.
.friday...southeast winds around 10 knots. seas around 4 feet.
scattered showers.
.friday night...east winds 10 to 15 knots. seas 3 to 4 feet.
winds and seas higher in and near thunderstorms.
$$
(4/5)
Latest Coastal Waters Forecast by TJSJ
Issued 10/27/2025 3:51 AM America/Puerto_Rico.
Valid through 10/27/2025 4:15 PM America/Puerto_Rico.
fzca52 tjsj 270751
cwfsju
expires:202510272015;;837572
coastal waters forecast
national weather service san juan pr
351 am ast mon oct 27 2025
puerto rico and the u.s. virgin islands waters
amz742-272015-
coastal waters of northwestern puerto rico out 10 nm-
351 am ast mon oct 27 2025
.today...east winds 5 to 10 knots, becoming southeast late. seas
2 to 4 feet. wave detail: northeast 3 feet at 11 seconds and east
2 feet at 6 seconds. isolated showers this morning. scattered
showers early this afternoon, then numerous showers with isolated
thunderstorms late.
.tonight...southeast winds 5 to 10 knots, increasing to 10 to
15 knots with gusts up to 20 knots after midnight. seas 2 to 4 feet.
wave detail: northeast 3 feet at 11 seconds and south 2 feet at
5 seconds. scattered showers in the evening.
.tuesday...southeast winds 10 to 15 knots, increasing to 15 to
20 knots in the afternoon. seas 3 to 5 feet. wave detail: south
4 feet at 5 seconds and northeast 3 feet at 10 seconds. scattered
showers.
.tuesday night...southeast winds 10 to 15 knots with gusts up to
25 knots. seas 3 to 5 feet. wave detail: south 4 feet at 5 seconds
and northeast 2 feet at 12 seconds.
.wednesday...south winds 15 to 20 knots with gusts up to 30 knots.
seas 4 to 6 feet. wave detail: south 5 feet at 5 seconds and
northeast 2 feet at 12 seconds. scattered showers in the morning,
then numerous showers in the afternoon.
.wednesday night...south winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 6 feet. wave detail: southwest 5 feet at
7 seconds and northeast 2 feet at 11 seconds. scattered showers.
.thursday...south winds 10 to 15 knots. seas 3 to 5 feet. scattered
showers in the afternoon.
.thursday night...southeast winds 5 to 10 knots. seas 3 to 4 feet.
.friday...southeast winds 5 to 10 knots. seas 3 to 4 feet. scattered
showers.
.friday night...east winds 5 to 10 knots. seas 3 to 4 feet.
winds and seas higher in and near thunderstorms.
$$
(5/5)
Latest Coastal Waters Forecast by TJSJ
Issued 10/27/2025 3:51 AM America/Puerto_Rico.
Valid through 10/27/2025 4:15 PM America/Puerto_Rico.
fzca52 tjsj 270751
cwfsju
expires:202510272015;;837573
coastal waters forecast
national weather service san juan pr
351 am ast mon oct 27 2025
puerto rico and the u.s. virgin islands waters
amz745-272015-
coastal waters of southwestern puerto rico out 10 nm-
351 am ast mon oct 27 2025
.today...east winds 5 to 10 knots, becoming southeast 10 to 15 knots
with gusts up to 25 knots late this morning and afternoon. seas 2 to
3 feet. wave detail: southeast 2 feet at 6 seconds and southwest
1 foot at 8 seconds. isolated showers until late afternoon, then
scattered showers with isolated thunderstorms late.
.tonight...southeast 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
west 1 foot at 10 seconds. scattered showers in the evening.
.tuesday...southeast winds 15 to 20 knots with gusts up to 30 knots.
seas 2 to 4 feet. wave detail: southeast 4 feet at 5 seconds and
west 1 foot at 10 seconds. scattered showers.
.tuesday night...southeast winds around 15 knots with gusts up to
25 knots. seas 2 to 4 feet. wave detail: southeast 4 feet at
6 seconds and northwest 1 foot at 10 seconds. scattered showers in
the evening.
.wednesday...southeast winds 15 to 20 knots with gusts up to
25 knots. seas 3 to 5 feet. wave detail: south 4 feet at 6 seconds
and west 2 feet at 9 seconds. numerous showers.
.wednesday night...south winds around 15 knots with gusts up to
25 knots. seas 3 to 5 feet. wave detail: south 4 feet at 6 seconds
and west 2 feet at 9 seconds. numerous showers.
.thursday...south winds 10 to 15 knots. seas 3 to 4 feet. scattered
showers in the afternoon.
.thursday night...southeast winds 5 to 10 knots. seas around 3 feet.
scattered showers.
.friday...southeast winds around 10 knots. seas 3 to 4 feet.
scattered showers in the afternoon.
.friday night...east winds 5 to 10 knots. seas 3 to 4 feet.
winds and seas higher in and near thunderstorms.
$$
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