(1/5)
Latest Coastal Waters Forecast by TJSJ
Issued 10/13/2025 3:56 PM America/Puerto_Rico.
Valid through 10/14/2025 4:30 AM America/Puerto_Rico.
fzca52 tjsj 131956
cwfsju
expires:202510140830;;079421
coastal waters forecast
national weather service san juan pr
356 pm ast mon oct 13 2025
puerto rico and the u.s. virgin islands waters
amz712-140830-
coastal waters of northern puerto rico out 10 nm-
356 pm ast mon oct 13 2025
.tonight...east 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 north 3 feet
at 9 seconds. numerous showers with isolated thunderstorms this
evening, then scattered showers after midnight.
.tuesday...east winds 10 to 15 knots with gusts up to 20 knots. seas
3 to 4 feet. wave detail: east 3 feet at 6 seconds and northeast
3 feet at 9 seconds. scattered showers.
.tuesday night...southeast winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots after midnight. seas 3 to
4 feet. wave detail: northeast 3 feet at 8 seconds and northwest
1 foot at 11 seconds. scattered showers after midnight.
.wednesday...south winds around 5 knots, becoming west with gusts up
to 20 knots in the afternoon. seas around 3 feet. wave detail: east
3 feet at 8 seconds and northwest 1 foot at 9 seconds. numerous
showers in the afternoon.
.wednesday night...southwest winds 5 to 10 knots. seas around
3 feet. wave detail: northeast 3 feet at 8 seconds and northwest
1 foot at 9 seconds. numerous showers, mainly in the evening.
.thursday...southwest winds around 5 knots, becoming west with gusts
up to 20 knots in the afternoon. seas 2 to 3 feet. wave detail:
northeast 2 feet at 8 seconds and west 1 foot at 3 seconds.
scattered showers.
.thursday night...southwest winds 5 to 10 knots. seas 2 to 3 feet.
.friday...west winds 5 to 10 knots. seas 3 to 4 feet. scattered
showers in the afternoon.
.friday night...west winds 5 to 10 knots, becoming south after
midnight. seas 4 to 5 feet.
.saturday...southeast winds around 5 knots, becoming northeast in
the afternoon. seas around 5 feet. scattered showers in the
afternoon.
.saturday night...east winds 5 to 10 knots. seas 4 to 5 feet.
winds and seas higher in and near thunderstorms.
$$
(2/5)
Latest Coastal Waters Forecast by TJSJ
Issued 10/13/2025 3:56 PM America/Puerto_Rico.
Valid through 10/14/2025 4:30 AM America/Puerto_Rico.
fzca52 tjsj 131956
cwfsju
expires:202510140830;;079426
coastal waters forecast
national weather service san juan pr
356 pm ast mon oct 13 2025
puerto rico and the u.s. virgin islands waters
amz735-140830-
coastal waters of southern puerto rico out 10 nm-
356 pm ast mon oct 13 2025
.tonight...east winds 10 to 15 knots, diminishing to 5 to 10 knots
late. seas 2 to 4 feet. wave detail: east 3 feet at 6 seconds.
scattered showers. isolated thunderstorms late this evening.
.tuesday...east winds 5 to 10 knots, increasing to 10 to 15 knots in
the afternoon. seas 2 to 3 feet. wave detail: east 3 feet at
6 seconds. scattered showers in the morning.
.tuesday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds. scattered showers after
midnight.
.wednesday...southeast winds 5 to 10 knots, becoming south in the
afternoon. seas 2 to 3 feet. wave detail: southeast 2 feet at
6 seconds. scattered showers in the morning.
.wednesday night...southwest winds around 5 knots. seas around
2 feet. wave detail: southeast 2 feet at 5 seconds. scattered
showers.
.thursday...southwest winds around 5 knots, increasing to 5 to
10 knots in the afternoon. seas around 2 feet. wave detail:
southeast 1 foot at 6 seconds.
.thursday night...southwest winds 5 to 10 knots. seas around 2 feet.
.friday...southwest winds 5 to 10 knots. seas around 2 feet.
.friday night...southwest winds around 5 knots, becoming east after
midnight. seas around 2 feet.
.saturday...southeast winds 5 to 10 knots. seas around 2 feet.
scattered showers in the afternoon.
.saturday night...east winds 5 to 10 knots. seas around 2 feet.
winds and seas higher in and near thunderstorms.
$$
(3/5)
Latest Coastal Waters Forecast by TJSJ
Issued 10/13/2025 3:56 PM America/Puerto_Rico.
Valid through 10/14/2025 4:30 AM America/Puerto_Rico.
fzca52 tjsj 131956
cwfsju
expires:202510140830;;079427
coastal waters forecast
national weather service san juan pr
356 pm ast mon oct 13 2025
puerto rico and the u.s. virgin islands waters
amz741-140830-
mona passage southward to 17n-
356 pm ast mon oct 13 2025
.tonight...east winds 10 to 15 knots with gusts up to 20 knots. seas
3 to 4 feet. wave detail: east 4 feet at 6 seconds and north 2 feet
at 10 seconds. scattered showers with isolated thunderstorms this
evening. numerous showers after midnight.
.tuesday...east winds 10 to 15 knots with gusts up to 20 knots,
becoming southeast 5 to 10 knots in the afternoon. seas 3 to 4 feet.
wave detail: east 4 feet at 6 seconds and north 2 feet at 9 seconds.
scattered showers.
.tuesday night...east winds 5 to 10 knots. seas around 3 feet. wave
detail: east 3 feet at 6 seconds and north 2 feet at 9 seconds.
scattered showers after midnight.
.wednesday...south winds 5 to 10 knots. seas around 3 feet. wave
detail: southeast 2 feet at 6 seconds and north 1 foot at 9 seconds.
scattered showers.
.wednesday night...south winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 6 seconds and northeast 2 feet at
8 seconds. scattered showers in the evening.
.thursday...southwest winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds and northeast 2 feet at
8 seconds.
.thursday night...southwest winds 5 to 10 knots. seas 2 to 3 feet.
.friday...southwest winds 5 to 10 knots. seas 2 to 3 feet.
.friday night...southwest winds around 5 knots, becoming southeast
around 5 knots after midnight. seas 3 to 4 feet.
.saturday...southeast winds 5 to 10 knots. seas 3 to 4 feet.
scattered showers in the afternoon.
.saturday night...east winds 5 to 10 knots. seas 3 to 4 feet.
scattered showers.
winds and seas higher in and near thunderstorms.
$$
(4/5)
Latest Coastal Waters Forecast by TJSJ
Issued 10/13/2025 3:56 PM America/Puerto_Rico.
Valid through 10/14/2025 4:30 AM America/Puerto_Rico.
fzca52 tjsj 131956
cwfsju
expires:202510140830;;079428
coastal waters forecast
national weather service san juan pr
356 pm ast mon oct 13 2025
puerto rico and the u.s. virgin islands waters
amz742-140830-
coastal waters of northwestern puerto rico out 10 nm-
356 pm ast mon oct 13 2025
.tonight...east winds 10 to 15 knots with gusts up to 25 knots,
diminishing to 5 to 10 knots after midnight, then increasing to
10 to 15 knots with gusts up to 20 knots late. seas 2 to 4 feet.
wave detail: east 2 feet at 5 seconds and north 2 feet at
10 seconds. isolated showers this evening. isolated showers late.
.tuesday...east winds 5 to 10 knots with gusts up to 20 knots,
becoming northeast in the afternoon. seas 2 to 3 feet. wave detail:
east 2 feet at 6 seconds and north 2 feet at 9 seconds. numerous
showers in the afternoon.
.tuesday night...east winds around 5 knots, becoming southeast after
midnight. seas 2 to 3 feet. wave detail: east 2 feet at 6 seconds
and north 2 feet at 9 seconds. scattered showers in the evening.
.wednesday...south winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 20 knots in the afternoon. seas 2 to 3 feet. wave
detail: south 2 feet at 3 seconds and northeast 2 feet at 9 seconds.
scattered showers in the afternoon.
.wednesday night...south winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 3 seconds and northeast 2 feet at 8 seconds.
scattered showers after midnight.
.thursday...southwest winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southwest 2 feet at 3 seconds and northeast 2 feet at
8 seconds. scattered showers.
.thursday night...southwest winds around 10 knots. seas 2 to 3 feet.
.friday...southwest winds 5 to 10 knots. seas 2 to 3 feet. scattered
showers.
.friday night...southwest winds around 5 knots, becoming southeast
around 5 knots after midnight. seas 2 to 4 feet. scattered showers.
.saturday...southeast winds around 5 knots, becoming southwest
around 5 knots in the afternoon. seas 3 to 4 feet. numerous showers
in the afternoon.
.saturday night...east winds 5 to 10 knots. seas 2 to 4 feet.
$$
(5/5)
Latest Coastal Waters Forecast by TJSJ
Issued 10/13/2025 3:56 PM America/Puerto_Rico.
Valid through 10/14/2025 4:30 AM America/Puerto_Rico.
fzca52 tjsj 131956
cwfsju
expires:202510140830;;079429
coastal waters forecast
national weather service san juan pr
356 pm ast mon oct 13 2025
puerto rico and the u.s. virgin islands waters
amz745-140830-
coastal waters of southwestern puerto rico out 10 nm-
356 pm ast mon oct 13 2025
.tonight...east winds 5 to 10 knots, diminishing to around 5 knots
late. seas 2 to 3 feet. wave detail: southeast 2 feet at 5 seconds
and northwest 2 feet at 10 seconds. isolated showers early this
evening.
.tuesday...east winds around 5 knots, becoming southeast with gusts
up to 20 knots in the afternoon. seas 2 to 3 feet. wave detail:
south 2 feet at 6 seconds and northwest 1 foot at 9 seconds.
scattered showers in the afternoon.
.tuesday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds and northwest 1 foot at
10 seconds.
.wednesday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 4 seconds and northwest 1 foot at
10 seconds. scattered showers.
.wednesday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: south 1 foot at 5 seconds and northwest 1 foot at
9 seconds. scattered showers.
.thursday...south winds around 5 knots, becoming southwest in the
afternoon. seas around 2 feet. wave detail: southwest 1 foot at
4 seconds and northwest 1 foot at 8 seconds. scattered showers in
the afternoon.
.thursday night...southwest winds 5 to 10 knots. seas around 2 feet.
.friday...southwest winds 5 to 10 knots. seas around 2 feet.
.friday night...south winds around 5 knots, becoming southeast
around 5 knots after midnight. seas 2 to 3 feet.
.saturday...southeast winds around 5 knots. seas 2 to 4 feet.
scattered showers in the afternoon.
.saturday night...east winds 5 to 10 knots. seas 2 to 3 feet.
$$
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