(1/5)
Latest Coastal Waters Forecast by TJSJ
Issued 7/25/2026 3:30 AM America/Puerto_Rico.
Valid through 7/25/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 250730
cwfsju
expires:202607252015;;565108
coastal waters forecast
national weather service san juan pr
330 am ast sat jul 25 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.
amz712-252015-
coastal waters of northern puerto rico out 10 nm-
330 am ast sat jul 25 2026
...small craft should exercise caution...
.today...east winds 10 to 15 knots, increasing to 15 to 20 knots
this afternoon. gusts up to 30 knots. seas 4 to 5 feet, occasionally
to 6 feet. wave detail: northeast 5 feet at 7 seconds. scattered
showers early this morning, then isolated showers late this morning
and afternoon.
.tonight...east winds 15 to 20 knots with gusts up to 30 knots,
diminishing to 10 to 15 knots with gusts up to 20 knots after
midnight. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
northeast 5 feet at 7 seconds. scattered showers after midnight.
.sunday...east winds 10 to 15 knots with gusts up to 20 knots,
increasing to 15 to 20 knots with gusts up to 30 knots in the
afternoon. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
northeast 5 feet at 7 seconds. scattered showers.
.sunday night...east winds 15 to 20 knots with gusts up to 30 knots,
diminishing to 5 to 10 knots after midnight. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: northeast 5 feet at 7 seconds.
.monday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. seas around 4 feet, occasionally to 5 feet. wave
detail: east 4 feet at 8 seconds. scattered showers in the
afternoon.
.monday night...east winds 10 to 15 knots with gusts up to 20 knots.
seas 3 to 4 feet, occasionally to 5 feet. wave detail: east 4 feet
at 8 seconds.
.tuesday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. seas 3 to 5 feet, occasionally to 6 feet.
scattered showers in the afternoon.
.tuesday night...east winds 10 to 15 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 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.
$$
(2/5)
Latest Coastal Waters Forecast by TJSJ
Issued 7/25/2026 3:30 AM America/Puerto_Rico.
Valid through 7/25/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 250730
cwfsju
expires:202607252015;;565113
coastal waters forecast
national weather service san juan pr
330 am ast sat jul 25 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.
amz735-252015-
coastal waters of southern puerto rico out 10 nm-
330 am ast sat jul 25 2026
...small craft should exercise caution...
.today...east winds 10 to 15 knots, increasing to 15 to 20 knots
this afternoon. seas 3 to 4 feet, occasionally to 5 feet. wave
detail: east 4 feet at 6 seconds. scattered showers early this
morning, then isolated showers late this morning and afternoon.
.tonight...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: east 4 feet at
6 seconds. scattered showers.
.sunday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. seas 3 to 4 feet, occasionally to 5 feet. wave
detail: southeast 4 feet at 6 seconds.
.sunday night...east winds 10 to 15 knots with gusts up to 25 knots.
seas 2 to 4 feet, occasionally to 5 feet. wave detail: southeast
3 feet at 6 seconds. scattered showers after midnight.
.monday...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: southeast 3 feet at 6 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: southeast 3 feet at 6 seconds.
.tuesday...east winds 10 to 15 knots. seas 2 to 3 feet. scattered
showers in the morning.
.tuesday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet.
.wednesday...east winds 15 to 20 knots. seas 3 to 4 feet,
occasionally to 5 feet. scattered showers in the afternoon.
.wednesday night...east winds 15 to 20 knots. seas 3 to 5 feet,
occasionally to 6 feet.
$$
(3/5)
Latest Coastal Waters Forecast by TJSJ
Issued 7/25/2026 3:30 AM America/Puerto_Rico.
Valid through 7/25/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 250730
cwfsju
expires:202607252015;;565114
coastal waters forecast
national weather service san juan pr
330 am ast sat jul 25 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.
amz741-252015-
mona passage southward to 17n-
330 am ast sat jul 25 2026
...small craft should exercise caution...
.today...east winds 10 to 15 knots, increasing to 15 to 20 knots
this afternoon. seas 3 to 4 feet, occasionally to 5 feet. wave
detail: east 4 feet at 6 seconds. scattered showers.
.tonight...east winds 15 to 20 knots with gusts up to 25 knots. seas
3 to 5 feet, occasionally to 6 feet. wave detail: east 5 feet at
7 seconds. scattered showers after midnight.
.sunday...east winds 10 to 15 knots with gusts up to 20 knots. seas
4 to 5 feet, occasionally to 6 feet. wave detail: east 5 feet at
7 seconds.
.sunday night...east winds 10 to 15 knots with gusts up to 20 knots.
seas 3 to 4 feet, occasionally to 5 feet. wave detail: east 4 feet
at 7 seconds.
.monday...east winds 10 to 15 knots with gusts up to 20 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: east 3 feet at
6 seconds.
.monday night...east winds 10 to 15 knots with gusts up to 20 knots.
seas around 3 feet. wave detail: east 3 feet at 7 seconds. scattered
showers.
.tuesday...east winds 10 to 15 knots. seas 3 to 4 feet, occasionally
to 5 feet.
.tuesday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. scattered showers.
.wednesday...east winds 15 to 20 knots. seas 3 to 4 feet,
occasionally to 5 feet.
.wednesday night...east winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet.
$$
(4/5)
Latest Coastal Waters Forecast by TJSJ
Issued 7/25/2026 3:30 AM America/Puerto_Rico.
Valid through 7/25/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 250730
cwfsju
expires:202607252015;;565115
coastal waters forecast
national weather service san juan pr
330 am ast sat jul 25 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.
amz742-252015-
coastal waters of northwestern puerto rico out 10 nm-
330 am ast sat jul 25 2026
.today...east winds 10 to 15 knots with gusts up to 20 knots,
becoming northeast 5 to 10 knots with gusts up to 20 knots late this
morning and early afternoon, then becoming northeast 5 to 10 knots
late. seas 2 to 3 feet. wave detail: northeast 3 feet at 7 seconds
and south 2 feet at 6 seconds. isolated showers this morning, then
numerous showers with isolated thunderstorms this afternoon.
.tonight...northeast winds 10 to 15 knots, becoming east 5 to
10 knots after midnight. seas 2 to 4 feet, occasionally to 5 feet.
wave detail: northeast 3 feet at 7 seconds and south 1 foot at
6 seconds. scattered showers in the evening.
.sunday...east winds 5 to 10 knots. seas 2 to 4 feet, occasionally
to 5 feet. wave detail: northeast 3 feet at 7 seconds and south
1 foot at 6 seconds. numerous showers in the afternoon.
.sunday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: northeast 2 feet at 7 seconds and south 1 foot at 5 seconds.
.monday...east winds around 5 knots. seas 2 to 3 feet. wave detail:
northeast 2 feet at 6 seconds and south 1 foot at 5 seconds.
numerous showers in the afternoon.
.monday night...east winds around 5 knots. seas 2 to 3 feet. wave
detail: northeast 2 feet at 7 seconds and south 1 foot at 5 seconds.
scattered showers.
.tuesday...east winds around 5 knots. seas 2 to 3 feet. numerous
showers in the afternoon.
.tuesday night...east winds around 5 knots, increasing to 5 to
10 knots after midnight. seas 2 to 3 feet.
.wednesday...east winds 5 to 10 knots. seas 2 to 3 feet. scattered
showers in the afternoon.
.wednesday night...east winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 feet.
winds and seas higher in and near thunderstorms.
$$
(5/5)
Latest Coastal Waters Forecast by TJSJ
Issued 7/25/2026 3:30 AM America/Puerto_Rico.
Valid through 7/25/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 250730
cwfsju
expires:202607252015;;565116
coastal waters forecast
national weather service san juan pr
330 am ast sat jul 25 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.
amz745-252015-
coastal waters of southwestern puerto rico out 10 nm-
330 am ast sat jul 25 2026
.today...east winds 5 to 10 knots, becoming southeast 10 to 15 knots
with gusts up to 25 knots this afternoon. seas 2 to 3 feet. wave
detail: south 2 feet at 6 seconds. isolated showers late this
morning and 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 3 feet. wave
detail: southeast 2 feet at 6 seconds.
.sunday...east winds around 5 knots, increasing to 10 to 15 knots
with gusts up to 20 knots in the afternoon. seas 2 to 3 feet. wave
detail: southeast 2 feet at 6 seconds. scattered showers in the
afternoon.
.sunday night...east winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 3 feet. wave detail: southeast 2 feet at 5 seconds.
.monday...east winds 5 to 10 knots, becoming southeast 10 to
15 knots with gusts up to 20 knots in the afternoon. seas around
2 feet. wave detail: southeast 2 feet at 5 seconds. scattered
showers in the afternoon.
.monday night...east winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds.
.tuesday...east winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas around 2 feet. scattered showers in
the afternoon.
.tuesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 3 feet.
.wednesday...east winds 10 to 15 knots, becoming southeast 15 to
20 knots in the afternoon. seas 2 to 3 feet.
.wednesday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 2 to 4 feet, occasionally to 5 feet.
$$
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