(1/5)
Latest Coastal Waters Forecast by TJSJ
Issued 10/3/2026 3:38 PM America/Puerto_Rico.
Valid through 10/4/2026 4:15 AM America/Puerto_Rico.
fzca52 tjsj 031938
cwfsju
expires:202610040815;;479192
coastal waters forecast
national weather service san juan pr
338 pm ast sat oct 3 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz712-040815-
coastal waters of northern puerto rico out 10 nm-
338 pm ast sat oct 3 2026
.tonight...east winds 10 to 15 knots with gusts up to 25 knots,
diminishing to 5 to 10 knots late. seas 4 to 5 feet, occasionally to
6 feet. wave detail: east 4 feet at 5 seconds and northeast 3 feet
at 11 seconds. isolated showers early this evening, then numerous
showers late this evening. scattered showers after midnight.
.sunday...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,
occasionally to 5 feet. wave detail: northeast 3 feet at 6 seconds
and northeast 3 feet at 10 seconds. scattered showers.
.sunday night...east winds 10 to 15 knots with gusts up to 20 knots,
becoming southeast 5 to 10 knots after midnight. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 3 feet at 6 seconds and
northeast 3 feet at 11 seconds. numerous showers, mainly in the
evening.
.monday...east winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 20 knots in the afternoon. seas around 3 feet. wave
detail: northeast 3 feet at 6 seconds and northeast 2 feet at
11 seconds.
.monday night...east winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots after midnight. seas around 3 feet.
wave detail: east 3 feet at 6 seconds and northeast 2 feet at
12 seconds. scattered showers.
.tuesday...east winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 25 knots in the afternoon. seas around 3 feet. wave
detail: northeast 3 feet at 6 seconds and northeast 2 feet at
14 seconds. scattered showers.
.tuesday night...east winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots after midnight. seas 3 to
4 feet, occasionally to 5 feet. scattered showers.
.wednesday...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. scattered showers in the afternoon.
.wednesday night...east winds 10 to 15 knots, becoming southeast
5 to 10 knots after midnight. seas 3 to 4 feet, occasionally to
5 feet.
.thursday...east winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. seas around 3 feet. scattered showers in the
afternoon.
.thursday night...east winds 5 to 10 knots. seas around 3 feet.
scattered showers.
$$
(2/5)
Latest Coastal Waters Forecast by TJSJ
Issued 10/3/2026 3:38 PM America/Puerto_Rico.
Valid through 10/4/2026 4:15 AM America/Puerto_Rico.
fzca52 tjsj 031938
cwfsju
expires:202610040815;;479197
coastal waters forecast
national weather service san juan pr
338 pm ast sat oct 3 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz735-040815-
coastal waters of southern puerto rico out 10 nm-
338 pm ast sat oct 3 2026
.tonight...east winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots late. seas 2 to 3 feet. wave detail:
east 3 feet at 6 seconds. isolated showers.
.sunday...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
east 3 feet at 6 seconds.
.sunday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 3 feet. wave detail: east 3 feet
at 6 seconds.
.monday...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
east 2 feet at 5 seconds.
.monday night...east winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 3 feet. wave detail: east 2 feet at 6 seconds.
.tuesday...east winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 20 knots in the afternoon. seas 2 to 3 feet. wave
detail: east 3 feet at 6 seconds. scattered showers in the morning.
.tuesday night...east winds 5 to 10 knots. seas 2 to 3 feet.
.wednesday...east winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. seas 2 to 3 feet.
.wednesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 3 feet.
.thursday...east winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. seas 2 to 3 feet. scattered showers in the
morning.
.thursday night...east winds 10 to 15 knots. seas 2 to 3 feet.
$$
(3/5)
Latest Coastal Waters Forecast by TJSJ
Issued 10/3/2026 3:38 PM America/Puerto_Rico.
Valid through 10/4/2026 4:15 AM America/Puerto_Rico.
fzca52 tjsj 031938
cwfsju
expires:202610040815;;479198
coastal waters forecast
national weather service san juan pr
338 pm ast sat oct 3 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz741-040815-
mona passage southward to 17n-
338 pm ast sat oct 3 2026
.tonight...east winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots late. seas 3 to 4 feet, occasionally to
5 feet. wave detail: east 4 feet at 6 seconds and north 2 feet at
12 seconds. isolated thunderstorms this evening. scattered showers.
.sunday...east winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots in the afternoon. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 3 feet at 6 seconds and
northeast 2 feet at 10 seconds. scattered showers.
.sunday night...east winds 10 to 15 knots with gusts up to 20 knots.
seas around 3 feet. wave detail: east 3 feet at 6 seconds and
northeast 2 feet at 11 seconds. scattered showers.
.monday...east winds 10 to 15 knots, diminishing to 5 to 10 knots in
the afternoon. seas around 3 feet. wave detail: east 3 feet at
6 seconds and northeast 2 feet at 11 seconds. scattered showers in
the afternoon.
.monday night...east winds 10 to 15 knots with gusts up to 20 knots.
seas around 3 feet. wave detail: east 3 feet at 6 seconds and
northeast 2 feet at 11 seconds.
.tuesday...east winds 10 to 15 knots with gusts up to 20 knots. seas
around 3 feet. wave detail: east 3 feet at 6 seconds and northeast
1 foot at 11 seconds. scattered showers in the afternoon.
.tuesday night...east winds 5 to 10 knots. seas around 3 feet.
scattered showers.
.wednesday...east winds 10 to 15 knots, diminishing to 5 to 10 knots
in the afternoon. seas around 3 feet. scattered showers in the
afternoon.
.wednesday night...east winds 5 to 10 knots. seas around 3 feet.
.thursday...east winds 10 to 15 knots. seas around 3 feet. numerous
showers in the afternoon.
.thursday night...east winds 10 to 15 knots. seas around 3 feet.
scattered showers.
winds and seas higher in and near thunderstorms.
$$
(4/5)
Latest Coastal Waters Forecast by TJSJ
Issued 10/3/2026 3:38 PM America/Puerto_Rico.
Valid through 10/4/2026 4:15 AM America/Puerto_Rico.
fzca52 tjsj 031938
cwfsju
expires:202610040815;;479199
coastal waters forecast
national weather service san juan pr
338 pm ast sat oct 3 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz742-040815-
coastal waters of northwestern puerto rico out 10 nm-
338 pm ast sat oct 3 2026
.tonight...east winds 5 to 10 knots. seas 2 to 4 feet, occasionally
to 5 feet. wave detail: east 2 feet at 6 seconds and northeast
2 feet at 12 seconds. showers with isolated thunderstorms early this
evening, then isolated showers late this evening. isolated showers
late.
.sunday...east winds 5 to 10 knots, becoming northeast in the
afternoon. seas 2 to 4 feet, occasionally to 5 feet. wave detail:
east 2 feet at 6 seconds and northeast 2 feet at 10 seconds.
numerous showers in the afternoon.
.sunday night...east winds around 5 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 6 seconds and northeast 2 feet at
10 seconds. showers in the evening.
.monday...northeast winds around 5 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 6 seconds and northeast 2 feet at
11 seconds. scattered showers in the afternoon.
.monday night...east winds around 5 knots. seas 2 to 3 feet. wave
detail: northeast 2 feet at 11 seconds and southeast 1 foot at
6 seconds.
.tuesday...east winds around 5 knots. seas 2 to 3 feet. wave detail:
east 2 feet at 6 seconds and northeast 2 feet at 11 seconds.
numerous showers in the afternoon.
.tuesday night...east winds 5 to 10 knots. seas 2 to 3 feet.
scattered showers.
.wednesday...east winds 5 to 10 knots. seas 2 to 3 feet. numerous
showers in the afternoon.
.wednesday night...east winds 5 to 10 knots. seas 2 to 3 feet.
.thursday...southeast winds 5 to 10 knots. seas 2 to 3 feet.
numerous showers in the afternoon.
.thursday night...east winds around 5 knots, increasing to 5 to
10 knots after midnight. seas around 2 feet. scattered showers.
winds and seas higher in and near thunderstorms.
$$
(5/5)
Latest Coastal Waters Forecast by TJSJ
Issued 10/3/2026 3:38 PM America/Puerto_Rico.
Valid through 10/4/2026 4:15 AM America/Puerto_Rico.
fzca52 tjsj 031938
cwfsju
expires:202610040815;;479200
coastal waters forecast
national weather service san juan pr
338 pm ast sat oct 3 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz745-040815-
coastal waters of southwestern puerto rico out 10 nm-
338 pm ast sat oct 3 2026
.tonight...east winds 5 to 10 knots, diminishing to around 5 knots
late. seas 2 to 3 feet. wave detail: southeast 2 feet at 6 seconds
and north 1 foot at 8 seconds. numerous showers with isolated
thunderstorms early this evening.
.sunday...east winds around 5 knots. seas around 2 feet. wave
detail: south 2 feet at 6 seconds and north 1 foot at 7 seconds.
scattered showers in the afternoon.
.sunday night...east winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 6 seconds and north 1 foot at 7 seconds.
scattered showers in the evening.
.monday...east winds around 5 knots. seas around 2 feet. wave
detail: southeast 1 foot at 6 seconds. numerous showers in the
afternoon.
.monday night...east winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 6 seconds.
.tuesday...east winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds. scattered showers in the
afternoon.
.tuesday night...east winds around 5 knots. seas around 2 feet.
.wednesday...southeast winds around 5 knots. seas around 2 feet.
scattered showers in the afternoon.
.wednesday night...east winds 5 to 10 knots. seas around 2 feet.
.thursday...southeast winds 10 to 15 knots. seas around 2 feet.
scattered showers in the afternoon.
.thursday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas around 2 feet.
winds and seas higher in and near thunderstorms.
$$
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