(1/5)
Latest Coastal Waters Forecast by TJSJ
Issued 7/19/2026 4:15 PM America/Puerto_Rico.
Valid through 7/20/2026 6:00 AM America/Puerto_Rico.
fzca52 tjsj 192015
cwfsju
expires:202607201000;;251402
coastal waters forecast
national weather service san juan pr
415 pm ast sun jul 19 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.
amz712-201000-
coastal waters of northern puerto rico out 10 nm-
415 pm ast sun jul 19 2026
...small craft should exercise caution...
.tonight...east winds 15 to 20 knots with gusts up to 30 knots,
diminishing to 10 to 15 knots with gusts up to 25 knots after
midnight. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
northeast 5 feet at 7 seconds. isolated showers.
.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 7 seconds.
.monday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. gusts up to 25 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: northeast 4 feet at 7 seconds.
.tuesday...east winds 5 to 10 knots, becoming northeast 10 to
15 knots in the afternoon. seas around 3 feet. wave detail:
northeast 3 feet at 7 seconds. scattered showers in the morning.
.tuesday night...east winds 5 to 10 knots. seas around 3 feet. wave
detail: northeast 3 feet at 7 seconds.
.wednesday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. seas around 3 feet. wave detail: northeast 3 feet
at 7 seconds. scattered showers in the afternoon.
.wednesday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet, occasionally to 5 feet.
.thursday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. seas 3 to 4 feet, occasionally to 5 feet.
.thursday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet.
.friday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. seas 3 to 4 feet, occasionally to 5 feet.
.friday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 3 to 5 feet, occasionally to 6 feet.
$$
(2/5)
Latest Coastal Waters Forecast by TJSJ
Issued 7/19/2026 4:15 PM America/Puerto_Rico.
Valid through 7/20/2026 6:00 AM America/Puerto_Rico.
fzca52 tjsj 192015
cwfsju
expires:202607201000;;251407
coastal waters forecast
national weather service san juan pr
415 pm ast sun jul 19 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.
amz735-201000-
coastal waters of southern puerto rico out 10 nm-
415 pm ast sun jul 19 2026
...small craft should exercise caution...
.tonight...east winds 15 to 20 knots, diminishing to 10 to 15 knots
after midnight. gusts up to 30 knots. seas 4 to 6 feet, occasionally
to 8 feet. wave detail: east 5 feet at 7 seconds. isolated showers.
.monday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. gusts up to 30 knots. seas 4 to 5 feet, occasionally
to 6 feet. wave detail: east 5 feet at 7 seconds.
.monday night...east winds 10 to 15 knots with gusts up to 25 knots.
seas 3 to 5 feet, occasionally to 6 feet. wave detail: east 5 feet
at 7 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,
occasionally to 5 feet. wave detail: southeast 4 feet at 7 seconds.
.tuesday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 2 feet at 6 seconds. scattered showers.
.wednesday...east winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas 2 to 3 feet. wave detail: southeast
3 feet at 6 seconds.
.wednesday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 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. seas 3 to 4 feet,
occasionally to 5 feet.
.friday...east winds 10 to 15 knots. seas 3 to 5 feet, occasionally
to 6 feet.
.friday night...east winds 10 to 15 knots. seas 3 to 5 feet,
occasionally to 6 feet.
$$
(3/5)
Latest Coastal Waters Forecast by TJSJ
Issued 7/19/2026 4:15 PM America/Puerto_Rico.
Valid through 7/20/2026 6:00 AM America/Puerto_Rico.
fzca52 tjsj 192015
cwfsju
expires:202607201000;;251408
coastal waters forecast
national weather service san juan pr
415 pm ast sun jul 19 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.
amz741-201000-
mona passage southward to 17n-
415 pm ast sun jul 19 2026
...small craft should exercise caution...
.tonight...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. isolated showers this evening, then numerous showers
after midnight. isolated showers late.
.monday...east winds 10 to 15 knots with gusts up to 25 knots. seas
4 to 6 feet, occasionally to 8 feet. wave detail: east 5 feet at
7 seconds.
.monday night...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 7 seconds. scattered showers in the evening.
.tuesday...northeast winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. seas 3 to 4 feet, occasionally to 5 feet.
wave detail: east 4 feet at 7 seconds.
.tuesday night...east winds 5 to 10 knots. seas around 3 feet. wave
detail: northeast 3 feet at 6 seconds.
.wednesday...east winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas around 3 feet. wave detail:
southeast 3 feet at 6 seconds.
.wednesday night...east winds 10 to 15 knots with gusts up to
25 knots. seas around 3 feet.
.thursday...southeast winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet.
.thursday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet.
.friday...east winds 10 to 15 knots. seas 4 to 5 feet, occasionally
to 6 feet.
.friday night...east winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. seas 4 to 5 feet, occasionally to 6 feet.
$$
(4/5)
Latest Coastal Waters Forecast by TJSJ
Issued 7/19/2026 4:15 PM America/Puerto_Rico.
Valid through 7/20/2026 6:00 AM America/Puerto_Rico.
fzca52 tjsj 192015
cwfsju
expires:202607201000;;251409
coastal waters forecast
national weather service san juan pr
415 pm ast sun jul 19 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.
amz742-201000-
coastal waters of northwestern puerto rico out 10 nm-
415 pm ast sun jul 19 2026
...small craft should exercise caution...
.tonight...east winds 15 to 20 knots, diminishing to 5 to 10 knots.
seas 2 to 4 feet, occasionally to 5 feet. wave detail: east 3 feet
at 5 seconds. isolated showers early this evening.
.monday...northeast winds 10 to 15 knots with gusts up to 25 knots.
seas 2 to 4 feet, occasionally to 5 feet. wave detail: northeast
3 feet at 7 seconds and southeast 1 foot at 5 seconds.
.monday night...east winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 4 feet, occasionally to 5 feet. wave detail: east 3 feet
at 5 seconds.
.tuesday...northeast winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 3 feet. wave detail: northeast 3 feet at 6 seconds and
southeast 1 foot at 6 seconds. numerous showers in the afternoon.
.tuesday night...northeast winds 10 to 15 knots with gusts up to
20 knots, becoming east 5 to 10 knots after midnight. seas 2 to
3 feet. wave detail: northeast 2 feet at 5 seconds and south 1 foot
at 6 seconds.
.wednesday...east winds around 5 knots. seas around 2 feet. wave
detail: south 1 foot at 5 seconds. scattered showers in the
afternoon.
.wednesday night...east winds around 5 knots, becoming southeast
after midnight. seas around 2 feet.
.thursday...east winds 5 to 10 knots. seas 2 to 3 feet. numerous
showers in the afternoon.
.thursday night...southeast winds 5 to 10 knots. seas 2 to 3 feet.
.friday...northeast winds 5 to 10 knots. seas 2 to 3 feet. scattered
showers in the afternoon.
.friday night...east winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. seas 2 to 4 feet, occasionally to 5 feet.
$$
(5/5)
Latest Coastal Waters Forecast by TJSJ
Issued 7/19/2026 4:15 PM America/Puerto_Rico.
Valid through 7/20/2026 6:00 AM America/Puerto_Rico.
fzca52 tjsj 192015
cwfsju
expires:202607201000;;251410
coastal waters forecast
national weather service san juan pr
415 pm ast sun jul 19 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.
amz745-201000-
coastal waters of southwestern puerto rico out 10 nm-
415 pm ast sun jul 19 2026
.tonight...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
east 3 feet at 6 seconds.
.monday...east winds around 5 knots. seas 2 to 3 feet. wave detail:
southeast 3 feet at 7 seconds and southwest 1 foot at 5 seconds.
.monday night...northeast winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: southeast 2 feet at 6 seconds and north 1 foot at
5 seconds.
.tuesday...northeast winds around 5 knots. seas around 2 feet. wave
detail: southeast 1 foot at 5 seconds. scattered showers in the
afternoon.
.tuesday night...east winds around 5 knots. seas around 2 feet. wave
detail: south 2 feet at 6 seconds.
.wednesday...southeast winds 10 to 15 knots with gusts up to
20 knots. seas around 2 feet. wave detail: south 2 feet at
6 seconds.
.wednesday night...east winds 10 to 15 knots with gusts up to
20 knots. seas around 2 feet.
.thursday...southeast winds 10 to 15 knots. seas 2 to 3 feet.
.thursday night...east winds 10 to 15 knots. seas 2 to 3 feet.
.friday...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.
.friday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 3 feet.
$$
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