(1/5)
Latest Coastal Waters Forecast by TJSJ
Issued 9/26/2026 3:40 PM America/Puerto_Rico.
Valid through 9/27/2026 6:00 AM America/Puerto_Rico.
fzca52 tjsj 261940
cwfsju
expires:202609271000;;101228
coastal waters forecast
national weather service san juan pr
340 pm ast sat sep 26 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.
amz712-271000-
coastal waters of northern puerto rico out 10 nm-
340 pm ast sat sep 26 2026
.tonight...southeast winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 2 feet at 4 seconds.
numerous showers with isolated thunderstorms early this evening,
then isolated showers late this evening and overnight.
.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: east 3 feet at 4 seconds and
north 2 feet at 14 seconds. scattered showers in the afternoon.
.sunday night...east winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots after midnight. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: east 3 feet at 5 seconds and
north 3 feet at 12 seconds. scattered showers.
.monday...east winds 10 to 15 knots with gusts up to 25 knots. seas
around 5 feet, occasionally to 6 feet. wave detail: east 4 feet at
5 seconds and north 3 feet at 11 seconds. scattered showers.
.monday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. gusts up to 25 knots. seas 5 to 6 feet,
occasionally to 8 feet. wave detail: east 4 feet at 5 seconds and
north 3 feet at 12 seconds.
.tuesday...east winds 10 to 15 knots with gusts up to 25 knots. seas
4 to 5 feet, occasionally to 6 feet. wave detail: northeast 4 feet
at 5 seconds and north 3 feet at 11 seconds. scattered showers in
the afternoon.
.tuesday night...east winds 10 to 15 knots with gusts up to
25 knots. seas 4 to 5 feet, occasionally to 6 feet.
.wednesday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. seas 4 to 5 feet, occasionally to 6 feet.
scattered showers in the afternoon.
.wednesday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 4 to 5 feet, occasionally to 6 feet.
scattered showers.
.thursday...east winds 10 to 15 knots. seas around 4 feet,
occasionally to 5 feet.
.thursday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas around 4 feet, occasionally to 5 feet.
winds and seas higher in and near thunderstorms.
$$
(2/5)
Latest Coastal Waters Forecast by TJSJ
Issued 9/26/2026 3:40 PM America/Puerto_Rico.
Valid through 9/27/2026 6:00 AM America/Puerto_Rico.
fzca52 tjsj 261940
cwfsju
expires:202609271000;;101233
coastal waters forecast
national weather service san juan pr
340 pm ast sat sep 26 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.
amz735-271000-
coastal waters of southern puerto rico out 10 nm-
340 pm ast sat sep 26 2026
.tonight...east winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds. isolated showers late this
evening and overnight.
.sunday...east winds 10 to 15 knots. seas 2 to 3 feet. wave detail:
southeast 2 feet at 5 seconds. scattered showers in the morning.
.sunday night...east winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 3 feet. wave detail: southeast 3 feet at 5 seconds.
.monday...east winds 10 to 15 knots with gusts up to 25 knots. seas
2 to 3 feet. wave detail: east 3 feet at 5 seconds. scattered
showers in the morning.
.monday night...east winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 3 feet. wave detail: east 3 feet at 5 seconds.
.tuesday...east winds 10 to 15 knots with gusts up to 25 knots. seas
2 to 4 feet, occasionally to 5 feet. wave detail: east 3 feet at
6 seconds. scattered showers in the afternoon.
.tuesday night...east winds 10 to 15 knots with gusts up to
25 knots. seas 3 to 4 feet, occasionally to 5 feet.
.wednesday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. seas 3 to 4 feet, occasionally to 5 feet.
.wednesday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet.
.thursday...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet.
.thursday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 3 to 4 feet, occasionally to 5 feet.
$$
(3/5)
Latest Coastal Waters Forecast by TJSJ
Issued 9/26/2026 3:40 PM America/Puerto_Rico.
Valid through 9/27/2026 6:00 AM America/Puerto_Rico.
fzca52 tjsj 261940
cwfsju
expires:202609271000;;101234
coastal waters forecast
national weather service san juan pr
340 pm ast sat sep 26 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.
amz741-271000-
mona passage southward to 17n-
340 pm ast sat sep 26 2026
.tonight...east winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 20 knots late this evening and overnight. seas 3 to
4 feet, occasionally to 5 feet. wave detail: southeast 3 feet at
6 seconds. isolated showers this evening.
.sunday...east winds 10 to 15 knots with gusts up to 20 knots. seas
around 4 feet, occasionally to 5 feet. wave detail: southeast 3 feet
at 5 seconds and north 2 feet at 12 seconds. scattered showers in
the morning.
.sunday night...east winds 10 to 15 knots with gusts up to 20 knots.
seas around 4 feet, occasionally to 5 feet. wave detail: southeast
3 feet at 5 seconds and north 3 feet at 11 seconds.
.monday...east winds 10 to 15 knots with gusts up to 25 knots. seas
4 to 5 feet, occasionally to 6 feet. wave detail: southeast 4 feet
at 5 seconds and north 3 feet at 11 seconds.
.monday night...east winds 10 to 15 knots with gusts up to 20 knots.
seas 4 to 5 feet, occasionally to 6 feet. wave detail: east 4 feet
at 6 seconds and north 3 feet at 12 seconds.
.tuesday...east winds 10 to 15 knots with gusts up to 25 knots. seas
4 to 5 feet, occasionally to 6 feet. wave detail: east 4 feet at
6 seconds and north 2 feet at 11 seconds. scattered showers in the
afternoon.
.tuesday night...east winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. seas 4 to 5 feet, occasionally to 6 feet.
scattered showers.
.wednesday...east winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet.
.wednesday night...east winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet.
.thursday...east winds 10 to 15 knots. seas around 4 feet,
occasionally to 5 feet.
.thursday night...east winds 10 to 15 knots. seas around 4 feet,
occasionally to 5 feet.
$$
(4/5)
Latest Coastal Waters Forecast by TJSJ
Issued 9/26/2026 3:40 PM America/Puerto_Rico.
Valid through 9/27/2026 6:00 AM America/Puerto_Rico.
fzca52 tjsj 261940
cwfsju
expires:202609271000;;101235
coastal waters forecast
national weather service san juan pr
340 pm ast sat sep 26 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.
amz742-271000-
coastal waters of northwestern puerto rico out 10 nm-
340 pm ast sat sep 26 2026
.tonight...east winds 5 to 10 knots. seas 2 to 4 feet, occasionally
to 5 feet. wave detail: south 2 feet at 4 seconds. scattered showers
with isolated thunderstorms early this evening, then isolated
showers late this evening.
.sunday...northeast winds around 5 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: north 2 feet at 12 seconds and
south 1 foot at 4 seconds. numerous showers in the afternoon.
.sunday night...east winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: north 3 feet at 12 seconds and
south 1 foot at 4 seconds. scattered showers in the evening.
.monday...northeast winds 5 to 10 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: north 3 feet at 11 seconds and
east 2 feet at 5 seconds. numerous 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 3 to 5 feet,
occasionally to 6 feet. wave detail: east 3 feet at 5 seconds and
north 3 feet at 12 seconds.
.tuesday...east winds 5 to 10 knots with gusts up to 20 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: east 3 feet at
5 seconds and north 3 feet at 12 seconds. numerous showers in the
afternoon.
.tuesday night...east winds 10 to 15 knots with gusts up to
25 knots. seas 2 to 4 feet, occasionally to 5 feet.
.wednesday...east winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet. numerous showers in the afternoon.
.wednesday night...east winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet.
.thursday...east winds 5 to 10 knots. seas 2 to 4 feet, occasionally
to 5 feet. numerous showers in the afternoon.
.thursday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 4 feet, occasionally to 5 feet.
scattered showers.
winds and seas higher in and near thunderstorms.
$$
(5/5)
Latest Coastal Waters Forecast by TJSJ
Issued 9/26/2026 3:40 PM America/Puerto_Rico.
Valid through 9/27/2026 6:00 AM America/Puerto_Rico.
fzca52 tjsj 261940
cwfsju
expires:202609271000;;101236
coastal waters forecast
national weather service san juan pr
340 pm ast sat sep 26 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.
amz745-271000-
coastal waters of southwestern puerto rico out 10 nm-
340 pm ast sat sep 26 2026
.tonight...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
southeast 2 feet at 5 seconds and north 2 feet at 13 seconds.
isolated showers early this evening.
.sunday...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
southeast 2 feet at 5 seconds and north 2 feet at 13 seconds.
.sunday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 5 seconds and north 2 feet at 13 seconds.
scattered showers in the evening.
.monday...east winds 5 to 10 knots, increasing to 10 to 15 knots in
the afternoon. seas 2 to 4 feet, occasionally to 5 feet. wave
detail: north 3 feet at 12 seconds and southeast 2 feet at
5 seconds.
.monday night...east winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: north 3 feet at 12 seconds and
southeast 2 feet at 5 seconds.
.tuesday...east winds around 5 knots. seas 2 to 3 feet. wave detail:
north 3 feet at 12 seconds and southeast 2 feet at 5 seconds.
numerous showers in the afternoon.
.tuesday night...east winds 5 to 10 knots. seas 2 to 3 feet.
.wednesday...east winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas 2 to 3 feet. scattered showers in
the afternoon.
.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. seas 2 to 3 feet. scattered
showers in the afternoon.
.thursday night...east winds 5 to 10 knots. seas around 2 feet.
$$
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