(1/5)
Latest Coastal Waters Forecast by TJSJ
Issued 7/9/2026 3:35 AM America/Puerto_Rico.
Valid through 7/9/2026 6:00 PM America/Puerto_Rico.
fzca52 tjsj 090735
cwfsju
expires:202607092200;;664159
coastal waters forecast
national weather service san juan pr
335 am ast thu jul 9 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.
amz712-092200-
coastal waters of northern puerto rico out 10 nm-
335 am ast thu jul 9 2026
...small craft should exercise caution...
...small craft advisory in effect from noon ast today through late
tonight...
.today...east winds 10 to 15 knots, increasing to 20 to 25 knots.
seas 5 to 7 feet, occasionally to 8 feet. wave detail: east 6 feet
at 7 seconds. isolated showers early this morning. isolated showers
this afternoon.
.tonight...east winds 20 to 25 knots, diminishing to 15 to 20 knots
after midnight. seas 5 to 7 feet, occasionally to 8 feet. wave
detail: east 6 feet at 7 seconds.
.friday...east winds 15 to 20 knots, increasing to 20 to 25 knots in
the afternoon. seas 5 to 6 feet, occasionally to 8 feet. wave
detail: east 6 feet at 7 seconds.
.friday night...east winds 15 to 20 knots with gusts up to 30 knots.
seas 4 to 6 feet, occasionally to 8 feet. wave detail: east 6 feet
at 7 seconds.
.saturday...east winds 15 to 20 knots with gusts up to 30 knots.
seas 4 to 5 feet, occasionally to 6 feet. wave detail: northeast
5 feet at 7 seconds.
.saturday night...east winds 15 to 20 knots with gusts up to
30 knots. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
northeast 5 feet at 7 seconds.
.sunday...east winds 15 to 20 knots. seas 4 to 5 feet, occasionally
to 6 feet.
.sunday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 4 to 5 feet, occasionally to 6 feet.
.monday...east winds 15 to 20 knots. seas 4 to 5 feet, occasionally
to 6 feet. scattered showers.
.monday 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 7/9/2026 3:35 AM America/Puerto_Rico.
Valid through 7/9/2026 6:00 PM America/Puerto_Rico.
fzca52 tjsj 090735
cwfsju
expires:202607092200;;664164
coastal waters forecast
national weather service san juan pr
335 am ast thu jul 9 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.
amz735-092200-
coastal waters of southern puerto rico out 10 nm-
335 am ast thu jul 9 2026
...small craft should exercise caution...
...small craft advisory in effect from noon ast today through late
tonight...
.today...east winds 15 to 25 knots with gusts up to 30 knots. seas
4 to 7 feet, occasionally to 8 feet. wave detail: east 6 feet at
7 seconds. isolated showers this morning. isolated showers late.
.tonight...east winds 15 to 25 knots with gusts up to 30 knots. seas
4 to 7 feet, occasionally to 8 feet. wave detail: east 6 feet at
7 seconds.
.friday...east winds 15 to 20 knots with gusts up to 30 knots. seas
4 to 6 feet, occasionally to 8 feet. wave detail: east 6 feet at
7 seconds.
.friday night...east winds 15 to 20 knots with gusts up to 30 knots.
seas 4 to 6 feet, occasionally to 8 feet. wave detail: east 6 feet
at 7 seconds.
.saturday...east winds 15 to 20 knots with gusts up to 30 knots.
seas 4 to 6 feet, occasionally to 8 feet. wave detail: east 5 feet
at 7 seconds.
.saturday night...east winds 15 to 20 knots with gusts up to
30 knots. seas 4 to 6 feet, occasionally to 8 feet. wave detail:
east 5 feet at 7 seconds.
.sunday...east winds 15 to 20 knots. seas 3 to 5 feet, occasionally
to 6 feet.
.sunday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 3 to 5 feet, occasionally to 6 feet.
.monday...east winds 15 to 20 knots. seas 3 to 5 feet, occasionally
to 6 feet. scattered showers in the afternoon.
.monday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 3 to 5 feet, occasionally to 6 feet.
scattered showers.
$$
(3/5)
Latest Coastal Waters Forecast by TJSJ
Issued 7/9/2026 3:35 AM America/Puerto_Rico.
Valid through 7/9/2026 6:00 PM America/Puerto_Rico.
fzca52 tjsj 090735
cwfsju
expires:202607092200;;664165
coastal waters forecast
national weather service san juan pr
335 am ast thu jul 9 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.
amz741-092200-
mona passage southward to 17n-
335 am ast thu jul 9 2026
...small craft advisory in effect through friday evening...
.today...east winds 15 to 20 knots with gusts up to 30 knots. seas
5 to 7 feet, occasionally to 9 feet. wave detail: east 6 feet at
7 seconds. isolated thunderstorms early this morning. scattered
showers this morning. isolated showers this afternoon.
.tonight...east winds 20 to 25 knots with gusts up to 30 knots. seas
5 to 7 feet, occasionally to 9 feet. wave detail: east 7 feet at
7 seconds.
.friday...east winds 20 to 25 knots, diminishing to 15 to 20 knots
in the afternoon. seas 5 to 7 feet, occasionally to 9 feet. wave
detail: east 7 feet at 7 seconds.
.friday night...east winds 15 to 20 knots with gusts up to 30 knots.
seas 5 to 7 feet, occasionally to 9 feet. wave detail: east 7 feet
at 8 seconds.
.saturday...east winds 15 to 20 knots with gusts up to 30 knots.
seas 5 to 7 feet, occasionally to 9 feet. wave detail: east 7 feet
at 8 seconds.
.saturday night...east winds 15 to 20 knots with gusts up to
30 knots. seas 5 to 6 feet, occasionally to 8 feet. wave detail:
east 6 feet at 8 seconds.
.sunday...east winds 15 to 20 knots. seas 4 to 6 feet, occasionally
to 8 feet.
.sunday night...east winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet.
.monday...east winds 15 to 20 knots. seas 4 to 5 feet, occasionally
to 6 feet. scattered showers.
.monday night...east winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. scattered showers.
winds and seas higher in and near thunderstorms.
$$
(4/5)
Latest Coastal Waters Forecast by TJSJ
Issued 7/9/2026 3:35 AM America/Puerto_Rico.
Valid through 7/9/2026 6:00 PM America/Puerto_Rico.
fzca52 tjsj 090735
cwfsju
expires:202607092200;;664166
coastal waters forecast
national weather service san juan pr
335 am ast thu jul 9 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.
amz742-092200-
coastal waters of northwestern puerto rico out 10 nm-
335 am ast thu jul 9 2026
.today...east winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots late this morning, then increasing to
10 to 15 knots with gusts up to 25 knots this afternoon. seas 2 to
4 feet, occasionally to 5 feet. wave detail: northeast 4 feet at
7 seconds. scattered showers early this afternoon. scattered showers
with isolated thunderstorms late.
.tonight...east winds 15 to 20 knots, diminishing to 10 to 15 knots
after midnight. gusts up to 30 knots. seas 3 to 5 feet, occasionally
to 6 feet. wave detail: northeast 4 feet at 6 seconds.
.friday...east winds 5 to 10 knots, becoming northeast 10 to
15 knots in the afternoon. gusts up to 25 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 7 seconds.
.friday night...northeast winds 15 to 20 knots, becoming east 10 to
15 knots after midnight. seas 3 to 5 feet, occasionally to 6 feet.
wave detail: northeast 4 feet at 7 seconds.
.saturday...northeast winds 10 to 15 knots with gusts up to
25 knots. seas 2 to 4 feet, occasionally to 5 feet. wave detail:
northeast 4 feet at 7 seconds.
.saturday night...east winds 15 to 20 knots with gusts up to
25 knots. seas 3 to 5 feet, occasionally to 6 feet. wave detail:
northeast 4 feet at 6 seconds.
.sunday...east winds 10 to 15 knots. seas 2 to 4 feet, occasionally
to 5 feet. scattered showers in the afternoon.
.sunday night...east winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet.
.monday...east winds 10 to 15 knots. seas 2 to 3 feet. numerous
showers in the afternoon.
.monday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. 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 7/9/2026 3:35 AM America/Puerto_Rico.
Valid through 7/9/2026 6:00 PM America/Puerto_Rico.
fzca52 tjsj 090735
cwfsju
expires:202607092200;;664167
coastal waters forecast
national weather service san juan pr
335 am ast thu jul 9 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.
amz745-092200-
coastal waters of southwestern puerto rico out 10 nm-
335 am ast thu jul 9 2026
...small craft should exercise caution...
.today...east winds 15 to 20 knots with gusts up to 30 knots. seas
2 to 4 feet, occasionally to 5 feet. wave detail: east 3 feet at
6 seconds. isolated showers this afternoon.
.tonight...east winds 15 to 20 knots, diminishing to 10 to 15 knots
after midnight. seas 2 to 4 feet, occasionally to 5 feet. wave
detail: southeast 4 feet at 6 seconds.
.friday...southeast 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 7 seconds.
.friday night...east winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 4 feet, occasionally to 5 feet. wave detail: southeast
3 feet at 7 seconds.
.saturday...east winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. gusts up to 25 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 7 seconds. scattered showers in the
afternoon.
.saturday night...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: east 3 feet at 7 seconds.
.sunday...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.
.sunday night...east winds 5 to 10 knots. seas 2 to 3 feet.
.monday...east winds 5 to 10 knots. seas 2 to 3 feet. scattered
showers in the afternoon.
.monday night...east winds 5 to 10 knots. seas 2 to 3 feet.
$$
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