(1/5)
Latest Coastal Waters Forecast by TJSJ
Issued 9/2/2026 4:00 AM America/Puerto_Rico.
Valid through 9/2/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 020800
cwfsju
expires:202609022015;;764414
coastal waters forecast
national weather service san juan pr
400 am ast wed sep 2 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.
amz712-022015-
coastal waters of northern puerto rico out 10 nm-
400 am ast wed sep 2 2026
.today...east winds 5 to 10 knots, increasing to 10 to 15 knots with
gusts up to 20 knots this afternoon. seas around 3 feet. wave
detail: northeast 3 feet at 8 seconds. isolated showers.
.tonight...east winds 10 to 15 knots, diminishing to 5 to 10 knots
after midnight. seas 2 to 3 feet. wave detail: northeast 3 feet at
8 seconds.
.thursday...east winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 20 knots in the afternoon. seas 2 to 3 feet. wave
detail: northeast 2 feet at 8 seconds and northeast 1 foot at
11 seconds.
.thursday night...east winds 10 to 15 knots with gusts up to
20 knots, becoming southeast 5 to 10 knots after midnight. seas 2 to
3 feet. wave detail: northeast 2 feet at 6 seconds and northeast
1 foot at 10 seconds.
.friday...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 7 seconds and northeast 1 foot at
10 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: northeast 3 feet at 8 seconds. scattered showers after
midnight.
.saturday...east winds 10 to 15 knots. seas around 3 feet. scattered
showers in the afternoon.
.saturday night...east winds 10 to 15 knots, becoming southeast 5 to
10 knots after midnight. seas around 3 feet.
.sunday...east winds 10 to 15 knots. seas 2 to 3 feet. scattered
showers in the morning, then numerous showers in the afternoon.
.sunday night...east winds 5 to 10 knots, becoming southeast after
midnight. seas 2 to 3 feet. scattered showers.
$$
(2/5)
Latest Coastal Waters Forecast by TJSJ
Issued 9/2/2026 4:00 AM America/Puerto_Rico.
Valid through 9/2/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 020800
cwfsju
expires:202609022015;;764419
coastal waters forecast
national weather service san juan pr
400 am ast wed sep 2 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz735-022015-
coastal waters of southern puerto rico out 10 nm-
400 am ast wed sep 2 2026
.today...east winds 5 to 10 knots, increasing to 10 to 15 knots with
gusts up to 20 knots this afternoon. seas 2 to 3 feet. wave detail:
east 3 feet at 7 seconds. scattered showers, mainly this morning.
.tonight...east winds 5 to 10 knots with gusts up to 20 knots. seas
2 to 3 feet. wave detail: east 2 feet at 7 seconds.
.thursday...east winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 20 knots in the afternoon. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds and east 1 foot at 8 seconds.
.thursday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. wave detail: east 2 feet at 6 seconds.
.friday...east winds 10 to 15 knots with gusts up to 20 knots. seas
2 to 3 feet. wave detail: southeast 2 feet at 5 seconds.
.friday night...east winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 3 feet. wave detail: southeast 2 feet at 5 seconds.
.saturday...east winds 10 to 15 knots. seas 2 to 3 feet. scattered
showers in the morning.
.saturday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 3 feet.
.sunday...east winds 10 to 15 knots. seas 2 to 3 feet. numerous
showers, mainly in the morning.
.sunday night...east winds 5 to 10 knots. seas 2 to 3 feet.
$$
(3/5)
Latest Coastal Waters Forecast by TJSJ
Issued 9/2/2026 4:00 AM America/Puerto_Rico.
Valid through 9/2/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 020800
cwfsju
expires:202609022015;;764420
coastal waters forecast
national weather service san juan pr
400 am ast wed sep 2 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.
amz741-022015-
mona passage southward to 17n-
400 am ast wed sep 2 2026
.today...east winds 10 to 15 knots. seas 3 to 4 feet, occasionally
to 5 feet. wave detail: southeast 3 feet at 7 seconds. isolated
showers early this afternoon. scattered showers late.
.tonight...east winds 10 to 15 knots with gusts up to 20 knots. seas
around 3 feet. wave detail: east 3 feet at 6 seconds.
.thursday...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 7 seconds.
.thursday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. wave detail: east 3 feet at 5 seconds
and east 1 foot at 8 seconds. scattered showers in the evening.
.friday...east winds 10 to 15 knots with gusts up to 20 knots. seas
2 to 3 feet. wave detail: east 3 feet at 5 seconds.
.friday night...east winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 3 feet. wave detail: east 3 feet at 5 seconds. scattered
showers in the evening.
.saturday...east winds 10 to 15 knots. seas 2 to 3 feet.
.saturday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet.
.sunday...southeast winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet.
.sunday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet.
$$
(4/5)
Latest Coastal Waters Forecast by TJSJ
Issued 9/2/2026 4:00 AM America/Puerto_Rico.
Valid through 9/2/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 020800
cwfsju
expires:202609022015;;764421
coastal waters forecast
national weather service san juan pr
400 am ast wed sep 2 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.
amz742-022015-
coastal waters of northwestern puerto rico out 10 nm-
400 am ast wed sep 2 2026
.today...east winds around 5 knots. seas 2 to 3 feet. wave detail:
northeast 2 feet at 9 seconds and south 1 foot at 6 seconds.
scattered showers with isolated thunderstorms early this afternoon.
numerous showers with isolated thunderstorms late.
.tonight...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
south 1 foot at 5 seconds.
.thursday...east winds 5 to 10 knots, becoming northeast in the
afternoon. seas around 2 feet. wave detail: south 1 foot at
5 seconds. scattered showers in the afternoon.
.thursday night...east winds 5 to 10 knots. seas around 2 feet. wave
detail: northeast 1 foot at 4 seconds and south 1 foot at 5 seconds.
.friday...east winds around 5 knots, becoming north in the
afternoon. seas around 2 feet. wave detail: northeast 2 feet at
5 seconds and south 1 foot at 5 seconds. scattered showers in the
afternoon.
.friday night...east winds around 5 knots. seas around 2 feet. wave
detail: south 1 foot at 5 seconds and northeast 1 foot at 5 seconds.
scattered showers in the evening.
.saturday...east winds around 5 knots. seas around 2 feet. numerous
showers in the afternoon.
.saturday night...east winds 5 to 10 knots. seas around 2 feet.
.sunday...east winds 5 to 10 knots, becoming south in the afternoon.
seas around 2 feet. numerous showers in the afternoon.
.sunday night...east winds 5 to 10 knots, becoming southeast after
midnight. seas around 2 feet. scattered showers.
winds and seas higher in and near thunderstorms.
$$
(5/5)
Latest Coastal Waters Forecast by TJSJ
Issued 9/2/2026 4:00 AM America/Puerto_Rico.
Valid through 9/2/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 020800
cwfsju
expires:202609022015;;764422
coastal waters forecast
national weather service san juan pr
400 am ast wed sep 2 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.
amz745-022015-
coastal waters of southwestern puerto rico out 10 nm-
400 am ast wed sep 2 2026
.today...east winds around 5 knots. seas around 2 feet. wave detail:
south 2 feet at 6 seconds and north 1 foot at 4 seconds. isolated
showers early this afternoon. scattered showers with isolated
thunderstorms late.
.tonight...east winds 5 to 10 knots. seas around 2 feet. wave
detail: north 1 foot at 4 seconds and south 1 foot at 6 seconds.
.thursday...east winds 5 to 10 knots. seas around 2 feet. wave
detail: south 1 foot at 6 seconds. scattered showers in the
afternoon.
.thursday night...east winds 5 to 10 knots. seas around 2 feet. wave
detail: south 1 foot at 5 seconds.
.friday...east winds 5 to 10 knots, becoming southeast 10 to
15 knots with gusts up to 20 knots in the afternoon. seas around
2 feet. wave detail: southeast 2 feet at 5 seconds and north 1 foot
at 4 seconds.
.friday night...east winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. seas around 2 feet. wave detail: southeast
2 feet at 5 seconds and north 1 foot at 4 seconds. scattered showers
in the evening.
.saturday...east winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas around 2 feet.
.saturday night...east winds 5 to 10 knots. seas around 2 feet.
.sunday...southeast winds 10 to 15 knots. seas around 2 feet.
.sunday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas around 2 feet.
winds and seas higher in and near thunderstorms.
$$
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