(1/5)
Latest Coastal Waters Forecast by TJSJ
Issued 7/15/2026 4:10 PM America/Puerto_Rico.
Valid through 7/16/2026 5:15 AM America/Puerto_Rico.
fzca52 tjsj 152010
cwfsju
expires:202607160915;;026692
coastal waters forecast
national weather service san juan pr
410 pm ast wed jul 15 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.
amz712-160915-
coastal waters of northern puerto rico out 10 nm-
410 pm ast wed jul 15 2026
.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
5 seconds and north 1 foot at 8 seconds. isolated showers late this
evening and early morning.
.thursday...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 3 to 4 feet, occasionally to 5 feet. wave detail:
east 4 feet at 5 seconds and north 1 foot at 8 seconds.
.thursday night...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 3 to 5 feet, occasionally to 6 feet. wave
detail: east 4 feet at 5 seconds. scattered showers in the evening.
.friday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. gusts up to 30 knots. seas 3 to 4 feet, occasionally
to 5 feet. wave detail: northeast 4 feet at 7 seconds.
.friday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. gusts up to 30 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: east 5 feet at 6 seconds.
.saturday...east winds 15 to 20 knots with gusts up to 30 knots.
seas 3 to 4 feet, occasionally to 5 feet. wave detail: northeast
4 feet at 7 seconds.
.saturday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. gusts up to 30 knots. seas 4 to 5 feet,
occasionally to 6 feet.
.sunday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. 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.
.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.
$$
(2/5)
Latest Coastal Waters Forecast by TJSJ
Issued 7/15/2026 4:10 PM America/Puerto_Rico.
Valid through 7/16/2026 5:15 AM America/Puerto_Rico.
fzca52 tjsj 152010
cwfsju
expires:202607160915;;026697
coastal waters forecast
national weather service san juan pr
410 pm ast wed jul 15 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.
amz735-160915-
coastal waters of southern puerto rico out 10 nm-
410 pm ast wed jul 15 2026
.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. isolated showers late this evening and overnight.
.thursday...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 3 to 4 feet, occasionally to 5 feet. wave detail:
east 4 feet at 6 seconds. scattered showers in the afternoon.
.thursday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 3 to 4 feet, occasionally to 5 feet.
wave detail: east 4 feet at 6 seconds.
.friday...east winds 15 to 20 knots with gusts up to 25 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: east 4 feet at
6 seconds.
.friday night...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.
.saturday...east winds 15 to 20 knots with gusts up to 25 knots.
seas 3 to 5 feet, occasionally to 6 feet. wave detail: east 4 feet
at 6 seconds.
.saturday night...east winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 5 feet, occasionally to 6 feet.
.sunday...east winds 15 to 20 knots. seas 4 to 5 feet, occasionally
to 6 feet.
.sunday night...east winds 15 to 20 knots. 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.
.monday night...east winds 15 to 20 knots, becoming northeast 10 to
15 knots after midnight. seas 3 to 5 feet, occasionally to 6 feet.
$$
(3/5)
Latest Coastal Waters Forecast by TJSJ
Issued 7/15/2026 4:10 PM America/Puerto_Rico.
Valid through 7/16/2026 5:15 AM America/Puerto_Rico.
fzca52 tjsj 152010
cwfsju
expires:202607160915;;026698
coastal waters forecast
national weather service san juan pr
410 pm ast wed jul 15 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.
amz741-160915-
mona passage southward to 17n-
410 pm ast wed jul 15 2026
.tonight...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 5 feet, occasionally to 6 feet. wave detail: east 4 feet at
6 seconds. isolated showers early this evening.
.thursday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. seas 3 to 5 feet, occasionally to 6 feet. wave
detail: east 4 feet at 6 seconds. scattered showers in the
afternoon.
.thursday night...east winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
east 4 feet at 6 seconds.
.friday...east winds 15 to 20 knots with gusts up to 25 knots. seas
4 to 5 feet, occasionally to 6 feet. wave detail: northeast 5 feet
at 7 seconds.
.friday night...east winds 15 to 20 knots with gusts up to 25 knots.
seas 4 to 5 feet, occasionally to 6 feet. wave detail: east 5 feet
at 7 seconds.
.saturday...east winds 15 to 20 knots with gusts up to 25 knots.
seas 4 to 5 feet, occasionally to 6 feet. wave detail: east 5 feet
at 7 seconds.
.saturday night...east winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 6 feet, occasionally to 8 feet. scattered
showers.
.sunday...east winds 15 to 20 knots, diminishing to 10 to 15 knots
in the afternoon. seas 4 to 6 feet, occasionally to 8 feet.
.sunday night...east winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet.
.monday...east winds 15 to 20 knots, diminishing to 10 to 15 knots
in the afternoon. seas 4 to 5 feet, occasionally to 6 feet.
.monday night...east winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet.
$$
(4/5)
Latest Coastal Waters Forecast by TJSJ
Issued 7/15/2026 4:10 PM America/Puerto_Rico.
Valid through 7/16/2026 5:15 AM America/Puerto_Rico.
fzca52 tjsj 152010
cwfsju
expires:202607160915;;026699
coastal waters forecast
national weather service san juan pr
410 pm ast wed jul 15 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.
amz742-160915-
coastal waters of northwestern puerto rico out 10 nm-
410 pm ast wed jul 15 2026
.tonight...east winds 10 to 15 knots, diminishing to 5 to 10 knots
after midnight, then increasing to 10 to 15 knots late. seas 2 to
3 feet. wave detail: east 2 feet at 5 seconds and north 1 foot at
9 seconds.
.thursday...east winds 10 to 15 knots with gusts up to 20 knots,
becoming northeast 5 to 10 knots in the afternoon. seas 2 to 3 feet.
wave detail: northeast 2 feet at 5 seconds. scattered showers in the
afternoon.
.thursday night...east 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 6 seconds. scattered showers in the evening.
.friday...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
northeast 3 feet at 7 seconds and southeast 2 feet at 6 seconds.
scattered showers in the afternoon.
.friday night...east winds 5 to 10 knots, increasing to 10 to
15 knots with gusts up to 20 knots after midnight. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: northeast 3 feet at 7 seconds
and southeast 2 feet at 5 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 3 feet at 7 seconds and south 1 foot at 6 seconds.
scattered showers in the afternoon.
.saturday night...east winds 10 to 15 knots with gusts up to
25 knots. seas 2 to 4 feet, occasionally to 5 feet.
.sunday...east winds 5 to 10 knots, becoming northeast 10 to
15 knots in the afternoon. seas 2 to 3 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 5 to 10 knots, becoming northeast 10 to
15 knots in the afternoon. seas 2 to 4 feet, occasionally to 5 feet.
.monday night...east winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet.
$$
(5/5)
Latest Coastal Waters Forecast by TJSJ
Issued 7/15/2026 4:10 PM America/Puerto_Rico.
Valid through 7/16/2026 5:15 AM America/Puerto_Rico.
fzca52 tjsj 152010
cwfsju
expires:202607160915;;026700
coastal waters forecast
national weather service san juan pr
410 pm ast wed jul 15 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.
amz745-160915-
coastal waters of southwestern puerto rico out 10 nm-
410 pm ast wed jul 15 2026
.tonight...east 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.
.thursday...east winds 5 to 10 knots, becoming southeast 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.
.thursday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. wave detail: southeast 2 feet at
6 seconds and north 1 foot at 6 seconds. scattered showers in the
evening.
.friday...east winds 10 to 15 knots with gusts up to 25 knots. seas
2 to 3 feet. wave detail: southeast 3 feet at 5 seconds and north
1 foot at 6 seconds.
.friday 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: southeast 3 feet at 6 seconds and north 1 foot at 7 seconds.
.saturday...east winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas 2 to 3 feet. wave detail: southeast
2 feet at 7 seconds. scattered showers in the afternoon.
.saturday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet.
.sunday...east winds 5 to 10 knots, becoming southeast 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 10 to 15 knots, becoming southeast in the
afternoon. seas 2 to 3 feet.
.monday night...east winds 5 to 10 knots. seas 2 to 3 feet.
$$
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