(1/5)
Latest Coastal Waters Forecast by TJSJ
Issued 5/15/2026 4:05 PM America/Puerto_Rico.
Valid through 5/16/2026 4:30 AM America/Puerto_Rico.
fzca52 tjsj 152005
cwfsju
expires:202605160830;;615876
coastal waters forecast
national weather service san juan pr
405 pm ast fri may 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.
amz712-160830-
coastal waters of northern puerto rico out 10 nm-
405 pm ast fri may 15 2026
.tonight...east winds 10 to 15 knots, diminishing to 5 to 10 knots
late this evening and early morning, then increasing to 10 to
15 knots late. seas 4 to 5 feet, occasionally to 6 feet. wave
detail: east 4 feet at 7 seconds and northeast 2 feet at 12 seconds.
isolated showers this evening. scattered showers after midnight,
then isolated showers late.
.saturday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. seas 4 to 5 feet, occasionally to 6 feet. wave
detail: east 4 feet at 7 seconds and northeast 2 feet at 12 seconds.
scattered showers in the afternoon.
.saturday 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 6 seconds and northeast 2 feet at 11 seconds.
scattered showers.
.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:
east 5 feet at 6 seconds and northeast 2 feet at 11 seconds.
scattered showers.
.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.
wave detail: east 5 feet at 7 seconds and northeast 2 feet at
11 seconds. scattered showers after midnight.
.monday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. seas 4 to 5 feet, occasionally to 6 feet. wave
detail: northeast 5 feet at 9 seconds. scattered showers in the
morning.
.monday night...east winds 10 to 15 knots with gusts up to 25 knots.
seas 4 to 5 feet, occasionally to 6 feet.
.tuesday...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.
.tuesday 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.
.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.
.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 5/15/2026 4:05 PM America/Puerto_Rico.
Valid through 5/16/2026 4:30 AM America/Puerto_Rico.
fzca52 tjsj 152005
cwfsju
expires:202605160830;;615881
coastal waters forecast
national weather service san juan pr
405 pm ast fri may 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.
amz735-160830-
coastal waters of southern puerto rico out 10 nm-
405 pm ast fri may 15 2026
.tonight...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
6 seconds. scattered showers.
.saturday...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. numerous showers in the morning.
.saturday night...east winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. seas 3 to 5 feet, occasionally to 6 feet.
wave detail: east 5 feet at 7 seconds. scattered showers after
midnight.
.sunday...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. scattered showers in the morning.
.sunday 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. scattered showers after midnight.
.monday...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 in the morning.
.monday night...east winds 10 to 15 knots with gusts up to 25 knots.
seas 3 to 5 feet, occasionally to 6 feet.
.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 10 to 15 knots. 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.
$$
(3/5)
Latest Coastal Waters Forecast by TJSJ
Issued 5/15/2026 4:05 PM America/Puerto_Rico.
Valid through 5/16/2026 4:30 AM America/Puerto_Rico.
fzca52 tjsj 152005
cwfsju
expires:202605160830;;615882
coastal waters forecast
national weather service san juan pr
405 pm ast fri may 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.
amz741-160830-
mona passage southward to 17n-
405 pm ast fri may 15 2026
.tonight...east winds 10 to 15 knots with gusts up to 20 knots. seas
around 4 feet, occasionally to 5 feet. wave detail: southeast 4 feet
at 7 seconds and north 1 foot at 9 seconds. isolated showers early
this evening. scattered showers late this evening and early morning,
then numerous showers late.
.saturday...east winds 15 to 20 knots, diminishing to 10 to 15 knots
in the afternoon. seas 4 to 5 feet, occasionally to 6 feet. wave
detail: east 5 feet at 7 seconds and north 1 foot at 8 seconds.
scattered showers in the afternoon.
.saturday 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 and northeast 1 foot at 11 seconds.
.sunday...east winds 15 to 20 knots with gusts up to 25 knots. seas
4 to 6 feet, occasionally to 8 feet. wave detail: east 6 feet at
7 seconds and northeast 1 foot at 11 seconds. scattered showers.
.sunday night...east winds 15 to 20 knots with gusts up to 25 knots.
seas 4 to 6 feet, occasionally to 8 feet. wave detail: east 5 feet
at 7 seconds and northeast 1 foot at 11 seconds. scattered showers
in the evening.
.monday...east winds 15 to 20 knots with gusts up to 25 knots. seas
4 to 6 feet, occasionally to 8 feet. wave detail: east 5 feet at
7 seconds and northeast 1 foot at 11 seconds.
.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.
scattered showers.
.tuesday...east winds 15 to 20 knots. seas 4 to 5 feet, occasionally
to 6 feet.
.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.
.wednesday...east winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet. scattered showers in the morning.
.wednesday night...east winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. scattered showers.
$$
(4/5)
Latest Coastal Waters Forecast by TJSJ
Issued 5/15/2026 4:05 PM America/Puerto_Rico.
Valid through 5/16/2026 4:30 AM America/Puerto_Rico.
fzca52 tjsj 152005
cwfsju
expires:202605160830;;615883
coastal waters forecast
national weather service san juan pr
405 pm ast fri may 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.
amz742-160830-
coastal waters of northwestern puerto rico out 10 nm-
405 pm ast fri may 15 2026
.tonight...east winds around 5 knots, increasing to 5 to 10 knots
late this evening and overnight. seas 2 to 3 feet. wave detail:
southeast 2 feet at 7 seconds and north 1 foot at 9 seconds.
scattered showers early this evening.
.saturday...northeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 2 feet at 7 seconds and northeast 2 feet at 11 seconds.
numerous showers in the afternoon.
.saturday night...east winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: east 3 feet at 6 seconds and
northeast 2 feet at 11 seconds. scattered showers in the evening.
.sunday...east winds 5 to 10 knots. seas 2 to 4 feet, occasionally
to 5 feet. wave detail: east 3 feet at 7 seconds and northeast
1 foot at 11 seconds. numerous showers in the afternoon.
.sunday night...east winds 5 to 10 knots with gusts up to 20 knots.
seas 2 to 4 feet, occasionally to 5 feet. wave detail: east 3 feet
at 6 seconds and northeast 1 foot at 11 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: east 3 feet at 7 seconds and northeast 1 foot at 10 seconds.
scattered showers in the afternoon.
.monday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. gusts up to 25 knots. seas 2 to 4 feet,
occasionally to 5 feet. scattered showers.
.tuesday...east winds 5 to 10 knots. seas 2 to 4 feet, occasionally
to 5 feet. scattered showers in the afternoon.
.tuesday night...east winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 feet.
.wednesday...east winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 feet. scattered showers in the afternoon.
.wednesday night...east winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 feet. scattered showers.
$$
(5/5)
Latest Coastal Waters Forecast by TJSJ
Issued 5/15/2026 4:05 PM America/Puerto_Rico.
Valid through 5/16/2026 4:30 AM America/Puerto_Rico.
fzca52 tjsj 152005
cwfsju
expires:202605160830;;615884
coastal waters forecast
national weather service san juan pr
405 pm ast fri may 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.
amz745-160830-
coastal waters of southwestern puerto rico out 10 nm-
405 pm ast fri may 15 2026
.tonight...east winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 20 knots after midnight. seas 2 to 3 feet. wave
detail: southeast 2 feet at 6 seconds and northwest 1 foot at
9 seconds.
.saturday...east winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 3 feet. wave detail: east 2 feet at 6 seconds and
northwest 1 foot at 8 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. wave detail: southeast 3 feet at
6 seconds and north 1 foot at 8 seconds.
.sunday...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 and north 1 foot at 6 seconds. scattered showers in the
afternoon.
.sunday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 3 feet. wave detail: southeast
3 feet at 7 seconds. scattered showers in the evening.
.monday...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.
.monday night...east winds 5 to 10 knots. seas 2 to 3 feet.
.tuesday...east winds 10 to 15 knots. seas 2 to 3 feet.
.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. seas 2 to 3 feet.
.wednesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 3 feet.
$$
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