(1/4)
Latest Coastal Waters Forecast by TJSJ
Issued 6/19/2026 4:12 PM America/Puerto_Rico.
Valid through 6/20/2026 5:15 AM America/Puerto_Rico.
fzca52 tjsj 192012
cwfsju
expires:202606200915;;033578
coastal waters forecast
national weather service san juan pr
412 pm ast fri jun 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.
amz712-200915-
coastal waters of northern puerto rico out 10 nm-
412 pm ast fri jun 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 late this
evening and overnight. seas 4 to 5 feet, occasionally to 6 feet.
wave detail: east 5 feet at 6 seconds and northeast 1 foot at
11 seconds. isolated showers until early morning, then scattered
showers late.
.saturday...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 around 4 feet, occasionally to 5 feet. wave detail:
east 4 feet at 6 seconds and northeast 1 foot at 11 seconds.
scattered showers in the morning.
.saturday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 3 to 5 feet, occasionally to 6 feet.
wave detail: east 4 feet at 6 seconds and northeast 1 foot at
11 seconds.
.sunday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. gusts up to 30 knots. seas 3 to 5 feet, occasionally
to 6 feet. wave detail: east 5 feet at 6 seconds and northeast
1 foot at 11 seconds.
.sunday 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 and
northeast 1 foot at 11 seconds.
.monday...east winds 15 to 20 knots with gusts up to 25 knots,
increasing to 20 to 25 knots with gusts up to 35 knots in the
afternoon. seas 3 to 5 feet, occasionally to 6 feet. wave detail:
east 5 feet at 6 seconds and northeast 1 foot at 10 seconds.
scattered showers in the afternoon.
.monday night...east winds 15 to 20 knots with gusts up to 30 knots.
seas 4 to 6 feet, occasionally to 8 feet.
.tuesday...east winds 15 to 20 knots. seas 4 to 5 feet, occasionally
to 6 feet.
.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.
.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 3 to 5 feet,
occasionally to 6 feet.
$$
(2/4)
Latest Coastal Waters Forecast by TJSJ
Issued 6/19/2026 4:12 PM America/Puerto_Rico.
Valid through 6/20/2026 5:15 AM America/Puerto_Rico.
fzca52 tjsj 192012
cwfsju
expires:202606200915;;033583
coastal waters forecast
national weather service san juan pr
412 pm ast fri jun 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.
amz735-200915-
coastal waters of southern puerto rico out 10 nm-
412 pm ast fri jun 19 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
7 seconds. isolated showers until early morning, then scattered
showers late.
.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 7 seconds.
.saturday 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 7 seconds.
.sunday...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
7 seconds.
.sunday night...east winds 15 to 20 knots with gusts up to 30 knots.
seas 4 to 5 feet, occasionally to 6 feet. wave detail: east 5 feet
at 7 seconds.
.monday...east winds 15 to 20 knots with 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 15 to 20 knots with gusts up to 25 knots.
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 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 3 to 5 feet, occasionally to 6 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 morning.
.wednesday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet.
$$
(3/4)
Latest Coastal Waters Forecast by TJSJ
Issued 6/19/2026 4:12 PM America/Puerto_Rico.
Valid through 6/20/2026 5:15 AM America/Puerto_Rico.
fzca52 tjsj 192012
cwfsju
expires:202606200915;;033585
coastal waters forecast
national weather service san juan pr
412 pm ast fri jun 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.
amz742-200915-
coastal waters of northwestern puerto rico out 10 nm-
412 pm ast fri jun 19 2026
.tonight...east winds 10 to 15 knots with gusts up to 25 knots,
diminishing to 5 to 10 knots with gusts up to 20 knots late this
evening and overnight. seas 2 to 4 feet, occasionally to 5 feet.
wave detail: east 3 feet at 6 seconds and northeast 1 foot at
11 seconds. isolated showers early this evening.
.saturday...east winds 5 to 10 knots, becoming northeast 10 to
15 knots with gusts up to 20 knots in the afternoon. seas 2 to
3 feet. wave detail: northeast 3 feet at 7 seconds and northeast
1 foot at 10 seconds. numerous showers in the afternoon.
.saturday night...east winds 10 to 15 knots with gusts up to
25 knots. seas 2 to 3 feet. wave detail: northeast 3 feet at
6 seconds and northeast 1 foot at 11 seconds.
.sunday...east winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 25 knots in the afternoon. seas 2 to 3 feet. wave
detail: northeast 3 feet at 6 seconds and northeast 1 foot at
11 seconds. numerous showers in the afternoon.
.sunday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. 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.
.monday...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
east 3 feet at 7 seconds and northeast 1 foot at 10 seconds.
numerous showers in the afternoon.
.monday night...east winds 10 to 15 knots with gusts up to 25 knots.
seas 2 to 4 feet, occasionally to 5 feet. scattered showers.
.tuesday...east winds 5 to 10 knots, increasing to 10 to 15 knots in
the afternoon. seas 2 to 4 feet, occasionally to 5 feet. numerous
showers in the afternoon.
.tuesday night...east winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet.
.wednesday...east winds 10 to 15 knots, diminishing to 5 to 10 knots
in the afternoon. 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 3 feet.
$$
(4/4)
Latest Coastal Waters Forecast by TJSJ
Issued 6/19/2026 4:12 PM America/Puerto_Rico.
Valid through 6/20/2026 5:15 AM America/Puerto_Rico.
fzca52 tjsj 192012
cwfsju
expires:202606200915;;033586
coastal waters forecast
national weather service san juan pr
412 pm ast fri jun 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.
amz745-200915-
coastal waters of southwestern puerto rico out 10 nm-
412 pm ast fri jun 19 2026
.tonight...east winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots with gusts up to 20 knots after
midnight. seas 2 to 3 feet. wave detail: southeast 3 feet at
6 seconds. isolated showers early this evening.
.saturday...east winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 25 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. wave detail: southeast 2 feet at
6 seconds.
.sunday...east winds 10 to 15 knots, becoming southeast 15 to
20 knots in the afternoon. seas 2 to 3 feet. wave detail: southeast
3 feet at 6 seconds.
.sunday 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 2 to 4 feet, occasionally to 5 feet. wave detail:
southeast 3 feet at 5 seconds. scattered showers.
.monday...east winds 10 to 15 knots, becoming southeast 15 to
20 knots in the afternoon. gusts up to 30 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: east 3 feet at 6 seconds.
scattered showers in the afternoon.
.monday night...east winds 10 to 15 knots with gusts up to 25 knots.
seas 2 to 4 feet, occasionally to 5 feet.
.tuesday...east winds around 5 knots, becoming southeast in the
afternoon. seas 2 to 3 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 5 to 10 knots. seas 2 to 3 feet.
$$
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