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(1/5)
Latest Coastal Waters Forecast by TJSJ
Issued 11/9/2025 3:15 AM America/Puerto_Rico.
Valid through 11/9/2025 3:45 PM America/Puerto_Rico.
fzca52 tjsj 090715
cwfsju
expires:202511091945;;102578
coastal waters forecast
national weather service san juan pr
315 am ast sun nov 9 2025
puerto rico and the u.s. virgin islands waters
amz712-091945-
coastal waters of northern puerto rico out 10 nm-
315 am ast sun nov 9 2025
...small craft should exercise caution...
.today...east winds 10 to 15 knots, increasing to 15 to 20 knots
early this afternoon, then diminishing to 10 to 15 knots late. seas
4 to 5 feet. wave detail: east 4 feet at 6 seconds and north 2 feet
at 11 seconds. isolated thunderstorms.
.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 2 feet
at 11 seconds. scattered showers.
.monday...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 2 feet
at 10 seconds.
.monday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. gusts up to 25 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 7 seconds and north 2 feet at
10 seconds.
.tuesday...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: east 4 feet at 7 seconds and north 2 feet at 9 seconds.
.tuesday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet. wave detail: northeast 4 feet at
7 seconds and north 1 foot at 10 seconds.
.wednesday...east winds 10 to 15 knots. seas 3 to 4 feet.
.wednesday night...east winds 10 to 15 knots. seas 3 to 5 feet.
scattered showers.
.thursday...east winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. seas 5 to 6 feet. scattered showers in the
morning.
.thursday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 5 to 6 feet.
winds and seas higher in and near thunderstorms.
$$
(2/5)
Latest Coastal Waters Forecast by TJSJ
Issued 11/9/2025 3:15 AM America/Puerto_Rico.
Valid through 11/9/2025 3:45 PM America/Puerto_Rico.
fzca52 tjsj 090715
cwfsju
expires:202511091945;;102583
coastal waters forecast
national weather service san juan pr
315 am ast sun nov 9 2025
puerto rico and the u.s. virgin islands waters
amz735-091945-
coastal waters of southern puerto rico out 10 nm-
315 am ast sun nov 9 2025
...small craft should exercise caution...
.today...east winds 10 to 15 knots, increasing to 15 to 20 knots
late this morning and afternoon. seas 4 to 5 feet. wave detail: east
5 feet at 7 seconds. isolated thunderstorms. scattered showers early
this morning, then numerous showers late this morning and afternoon.
.tonight...east winds 15 to 20 knots with gusts up to 25 knots. seas
4 to 5 feet. wave detail: east 5 feet at 7 seconds. scattered
showers in the evening.
.monday...east winds 15 to 20 knots, diminishing to 10 to 15 knots
in the afternoon. seas 4 to 5 feet. wave detail: east 5 feet at
7 seconds. scattered showers in the morning.
.monday night...east winds 10 to 15 knots with gusts up to 25 knots.
seas 3 to 5 feet. wave detail: east 5 feet at 7 seconds.
.tuesday...east winds 10 to 15 knots with gusts up to 20 knots. seas
3 to 4 feet. wave detail: east 4 feet at 7 seconds.
.tuesday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet. wave detail: east 4 feet at 7 seconds.
.wednesday...east winds 10 to 15 knots. seas 3 to 4 feet.
.wednesday night...east winds 10 to 15 knots. seas 3 to 4 feet.
.thursday...east winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. seas 3 to 4 feet.
.thursday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 3 to 4 feet.
winds and seas higher in and near thunderstorms.
$$
(3/5)
Latest Coastal Waters Forecast by TJSJ
Issued 11/9/2025 3:15 AM America/Puerto_Rico.
Valid through 11/9/2025 3:45 PM America/Puerto_Rico.
fzca52 tjsj 090715
cwfsju
expires:202511091945;;102584
coastal waters forecast
national weather service san juan pr
315 am ast sun nov 9 2025
puerto rico and the u.s. virgin islands waters
amz741-091945-
mona passage southward to 17n-
315 am ast sun nov 9 2025
...small craft should exercise caution...
.today...east winds 15 to 20 knots with gusts up to 25 knots. seas
4 to 6 feet. wave detail: east 6 feet at 7 seconds and north 2 feet
at 9 seconds. scattered showers this morning. isolated thunderstorms
late this morning and afternoon. numerous showers this afternoon.
.tonight...east winds 15 to 20 knots with gusts up to 30 knots. seas
5 to 6 feet. wave detail: southeast 6 feet at 7 seconds and north
2 feet at 10 seconds. numerous showers, mainly in the evening.
.monday...east winds 15 to 20 knots with gusts up to 25 knots. seas
4 to 6 feet. wave detail: east 6 feet at 7 seconds and north 2 feet
at 11 seconds. scattered showers.
.monday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 4 to 6 feet. wave detail: southeast
6 feet at 7 seconds and north 2 feet at 10 seconds.
.tuesday...east winds 10 to 15 knots with gusts up to 20 knots. seas
4 to 5 feet. wave detail: east 5 feet at 7 seconds and north 2 feet
at 9 seconds. scattered showers in the morning.
.tuesday 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
and north 1 foot at 9 seconds.
.wednesday...east winds 10 to 15 knots. seas 3 to 4 feet.
.wednesday night...east winds 10 to 15 knots. seas 3 to 5 feet.
.thursday...east winds 10 to 15 knots. seas around 5 feet.
.thursday night...east winds 10 to 15 knots. seas 4 to 5 feet.
winds and seas higher in and near thunderstorms.
$$
(4/5)
Latest Coastal Waters Forecast by TJSJ
Issued 11/9/2025 3:15 AM America/Puerto_Rico.
Valid through 11/9/2025 3:45 PM America/Puerto_Rico.
fzca52 tjsj 090715
cwfsju
expires:202511091945;;102585
coastal waters forecast
national weather service san juan pr
315 am ast sun nov 9 2025
puerto rico and the u.s. virgin islands waters
amz742-091945-
coastal waters of northwestern puerto rico out 10 nm-
315 am ast sun nov 9 2025
.today...east winds 5 to 10 knots with gusts up to 20 knots,
becoming southeast 10 to 15 knots with gusts up to 20 knots late.
seas 2 to 4 feet. wave detail: east 3 feet at 6 seconds and north
2 feet at 9 seconds. scattered showers with isolated thunderstorms
this afternoon.
.tonight...east winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots after midnight. seas 2 to 4 feet. wave
detail: southeast 3 feet at 5 seconds and north 2 feet at 9 seconds.
scattered showers.
.monday...east winds 5 to 10 knots. seas 2 to 4 feet. wave detail:
east 3 feet at 7 seconds and north 2 feet at 10 seconds. scattered
showers in the afternoon.
.monday night...east winds 5 to 10 knots. seas 2 to 4 feet. wave
detail: east 3 feet at 7 seconds and north 2 feet at 10 seconds.
.tuesday...east winds 5 to 10 knots, diminishing to around 5 knots
in the afternoon. seas 2 to 3 feet. wave detail: east 3 feet at
7 seconds and north 2 feet at 9 seconds. scattered showers in the
afternoon.
.tuesday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. wave detail: east 2 feet at 7 seconds
and north 1 foot at 9 seconds.
.wednesday...east winds 10 to 15 knots. seas 2 to 3 feet.
.wednesday night...east winds 10 to 15 knots. seas 2 to 4 feet.
.thursday...east winds 5 to 10 knots. seas 4 to 6 feet.
.thursday night...east winds 5 to 10 knots. seas 4 to 5 feet.
winds and seas higher in and near thunderstorms.
$$
(5/5)
Latest Coastal Waters Forecast by TJSJ
Issued 11/9/2025 3:15 AM America/Puerto_Rico.
Valid through 11/9/2025 3:45 PM America/Puerto_Rico.
fzca52 tjsj 090715
cwfsju
expires:202511091945;;102586
coastal waters forecast
national weather service san juan pr
315 am ast sun nov 9 2025
puerto rico and the u.s. virgin islands waters
amz745-091945-
coastal waters of southwestern puerto rico out 10 nm-
315 am ast sun nov 9 2025
...small craft should exercise caution...
.today...east winds 5 to 10 knots, becoming southeast 15 to 20 knots
with gusts up to 25 knots. seas 2 to 4 feet. wave detail: southeast
3 feet at 6 seconds and north 2 feet at 9 seconds. isolated showers
this morning, then numerous showers with isolated thunderstorms this
afternoon.
.tonight...east winds 15 to 20 knots, diminishing to 10 to 15 knots
after midnight. seas 2 to 4 feet. wave detail: east 3 feet at
5 seconds and north 1 foot at 10 seconds. scattered showers.
.monday...east winds 10 to 15 knots with gusts up to 25 knots. seas
2 to 4 feet. wave detail: southeast 3 feet at 7 seconds and
northwest 1 foot at 10 seconds. scattered showers in the afternoon.
.monday 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. wave
detail: southeast 3 feet at 7 seconds and northwest 1 foot at
10 seconds.
.tuesday...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
southeast 2 feet at 7 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 7 seconds and northwest 1 foot at
8 seconds.
.wednesday...east winds around 5 knots. seas around 2 feet.
scattered showers in the afternoon.
.wednesday night...east winds 5 to 10 knots. seas 2 to 3 feet.
.thursday...east winds 5 to 10 knots. seas 2 to 4 feet.
.thursday night...east winds 5 to 10 knots. seas 3 to 5 feet.
winds and seas higher in and near thunderstorms.
$$
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