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(1/5)
Latest Coastal Waters Forecast by TJSJ
Issued 12/30/2025 4:04 AM America/Puerto_Rico.
Valid through 12/30/2025 4:45 PM America/Puerto_Rico.
fzca52 tjsj 300804
cwfsju
expires:202512302045;;482315
coastal waters forecast
national weather service san juan pr
404 am ast tue dec 30 2025
puerto rico and the u.s. virgin islands waters
amz712-302045-
coastal waters of northern puerto rico out 10 nm-
404 am ast tue dec 30 2025
.today...east winds 5 to 10 knots. seas around 5 feet. wave detail:
north 5 feet at 12 seconds and east 2 feet at 8 seconds. isolated
showers this morning. isolated showers late.
.tonight...southeast winds 5 to 10 knots. seas 5 to 6 feet. wave
detail: north 5 feet at 11 seconds and east 2 feet at 7 seconds.
.wednesday...east winds 5 to 10 knots. seas around 5 feet. wave
detail: north 5 feet at 12 seconds and east 1 foot at 5 seconds.
.wednesday night...southeast winds 5 to 10 knots. seas 4 to 5 feet.
wave detail: north 5 feet at 11 seconds. scattered showers in the
evening.
.thursday...southeast winds 5 to 10 knots, becoming east 10 to
15 knots in the afternoon. seas around 4 feet. wave detail: north
4 feet at 11 seconds and east 3 feet at 4 seconds. scattered showers
in the afternoon.
.thursday night...east winds 10 to 15 knots. gusts up to 30 knots
after midnight. seas around 4 feet. wave detail: northeast 3 feet at
4 seconds and northwest 3 feet at 10 seconds.
.friday...east winds 15 to 20 knots, diminishing to 10 to 15 knots
in the afternoon. seas 3 to 4 feet. scattered showers in the
morning, then numerous showers in the afternoon.
.friday night...east winds 10 to 15 knots. seas around 4 feet.
scattered showers.
.saturday...east winds 10 to 15 knots. seas around 4 feet. scattered
showers.
.saturday night...southeast winds 5 to 10 knots. seas 3 to 4 feet.
scattered showers.
$$
(2/5)
Latest Coastal Waters Forecast by TJSJ
Issued 12/30/2025 4:04 AM America/Puerto_Rico.
Valid through 12/30/2025 4:45 PM America/Puerto_Rico.
fzca52 tjsj 300804
cwfsju
expires:202512302045;;482320
coastal waters forecast
national weather service san juan pr
404 am ast tue dec 30 2025
puerto rico and the u.s. virgin islands waters
amz735-302045-
coastal waters of southern puerto rico out 10 nm-
404 am ast tue dec 30 2025
.today...east winds 5 to 10 knots, increasing to 10 to 15 knots with
gusts up to 20 knots late this morning and afternoon. seas 2 to
3 feet. wave detail: east 2 feet at 5 seconds.
.tonight...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
southeast 2 feet at 5 seconds.
.wednesday...east winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 4 feet. wave detail: southeast 3 feet at 6 seconds.
scattered showers in the morning.
.wednesday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet. wave detail: southeast 3 feet at
6 seconds.
.thursday...east winds 10 to 15 knots with gusts up to 20 knots.
seas 3 to 4 feet. wave detail: southeast 3 feet at 7 seconds.
.thursday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet. wave detail: southeast 3 feet at
7 seconds.
.friday...east winds 5 to 10 knots. seas 2 to 3 feet. scattered
showers in the morning.
.friday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 3 feet.
.saturday...east winds 10 to 15 knots. seas 2 to 3 feet.
.saturday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 3 feet. scattered showers.
$$
(3/5)
Latest Coastal Waters Forecast by TJSJ
Issued 12/30/2025 4:04 AM America/Puerto_Rico.
Valid through 12/30/2025 4:45 PM America/Puerto_Rico.
fzca52 tjsj 300804
cwfsju
expires:202512302045;;482321
coastal waters forecast
national weather service san juan pr
404 am ast tue dec 30 2025
puerto rico and the u.s. virgin islands waters
amz741-302045-
mona passage southward to 17n-
404 am ast tue dec 30 2025
.today...east winds 10 to 15 knots with gusts up to 20 knots. seas
4 to 5 feet. wave detail: north 5 feet at 12 seconds and southeast
3 feet at 5 seconds. isolated showers this afternoon.
.tonight...east winds 10 to 15 knots with gusts up to 25 knots. seas
5 to 6 feet. wave detail: north 5 feet at 12 seconds and southeast
4 feet at 6 seconds. scattered showers after midnight.
.wednesday...east winds 10 to 15 knots with gusts up to 25 knots.
seas 5 to 6 feet. wave detail: southeast 4 feet at 6 seconds and
north 4 feet at 11 seconds. scattered showers.
.wednesday night...east winds 10 to 15 knots with gusts up to
25 knots. seas 5 to 6 feet. wave detail: southeast 5 feet at
7 seconds and north 4 feet at 11 seconds. scattered showers in the
evening.
.thursday...east winds 10 to 15 knots with gusts up to 25 knots.
seas 4 to 6 feet. wave detail: southeast 4 feet at 7 seconds and
north 4 feet at 11 seconds. scattered showers in the afternoon.
.thursday night...east winds 10 to 15 knots with gusts up to
20 knots, increasing to 15 to 20 knots with gusts up to 35 knots
after midnight. seas 4 to 5 feet. wave detail: southeast 4 feet at
7 seconds and north 3 feet at 11 seconds.
.friday...east winds 15 to 20 knots, diminishing to 10 to 15 knots
in the afternoon. seas 4 to 5 feet. scattered showers in the
afternoon.
.friday night...east winds 10 to 15 knots. seas 4 to 5 feet.
scattered showers.
.saturday...east winds 10 to 15 knots. seas around 4 feet.
.saturday night...east winds 10 to 15 knots. seas 3 to 4 feet.
$$
(4/5)
Latest Coastal Waters Forecast by TJSJ
Issued 12/30/2025 4:04 AM America/Puerto_Rico.
Valid through 12/30/2025 4:45 PM America/Puerto_Rico.
fzca52 tjsj 300804
cwfsju
expires:202512302045;;482322
coastal waters forecast
national weather service san juan pr
404 am ast tue dec 30 2025
puerto rico and the u.s. virgin islands waters
amz742-302045-
coastal waters of northwestern puerto rico out 10 nm-
404 am ast tue dec 30 2025
.today...east winds 5 to 10 knots, becoming south this afternoon.
seas 3 to 5 feet. wave detail: north 5 feet at 12 seconds. isolated
showers.
.tonight...east winds 5 to 10 knots. seas 3 to 5 feet. wave detail:
north 5 feet at 11 seconds.
.wednesday...east winds 5 to 10 knots. seas 3 to 5 feet. wave
detail: north 5 feet at 11 seconds. scattered showers in the
afternoon.
.wednesday night...east winds 5 to 10 knots. seas 3 to 5 feet. wave
detail: north 5 feet at 11 seconds and south 1 foot at 6 seconds.
scattered showers.
.thursday...east winds 5 to 10 knots, becoming northeast in the
afternoon. seas 2 to 4 feet. wave detail: north 4 feet at 11 seconds
and south 2 feet at 7 seconds. numerous showers in the afternoon.
.thursday night...northeast winds 10 to 15 knots with gusts up to
20 knots, becoming east 15 to 20 knots with gusts up to 30 knots
after midnight. seas 2 to 4 feet. wave detail: northeast 4 feet at
5 seconds and north 3 feet at 10 seconds. scattered showers.
.friday...east winds 15 to 20 knots, becoming northeast 10 to
15 knots in the afternoon. seas 2 to 4 feet.
.friday night...east winds 10 to 15 knots. seas 3 to 4 feet.
.saturday...east winds 5 to 10 knots. seas 2 to 4 feet. scattered
showers in the afternoon.
.saturday night...east winds around 5 knots. seas 2 to 3 feet.
scattered showers.
$$
(5/5)
Latest Coastal Waters Forecast by TJSJ
Issued 12/30/2025 4:04 AM America/Puerto_Rico.
Valid through 12/30/2025 4:45 PM America/Puerto_Rico.
fzca52 tjsj 300804
cwfsju
expires:202512302045;;482323
coastal waters forecast
national weather service san juan pr
404 am ast tue dec 30 2025
puerto rico and the u.s. virgin islands waters
amz745-302045-
coastal waters of southwestern puerto rico out 10 nm-
404 am ast tue dec 30 2025
.today...east winds 5 to 10 knots, becoming southeast 10 to 15 knots
with gusts up to 20 knots this afternoon. seas 2 to 4 feet. wave
detail: northwest 3 feet at 11 seconds and southeast 2 feet at
4 seconds.
.tonight...east winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots after midnight. seas 2 to 4 feet. wave
detail: northwest 3 feet at 11 seconds and southeast 2 feet at
4 seconds.
.wednesday...east winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas 2 to 4 feet. wave detail: northwest
3 feet at 11 seconds and southeast 2 feet at 6 seconds. scattered
showers.
.wednesday night...east winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. seas 2 to 4 feet. wave detail: southeast
2 feet at 6 seconds and northwest 2 feet at 11 seconds. scattered
showers in the evening.
.thursday...southeast winds 5 to 10 knots. seas 2 to 4 feet. wave
detail: southeast 2 feet at 7 seconds and northwest 2 feet at
11 seconds. scattered showers in the afternoon.
.thursday night...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 7 seconds and northwest 2 feet at
11 seconds.
.friday...east winds 10 to 15 knots, diminishing to 5 to 10 knots in
the afternoon. seas 2 to 3 feet.
.friday night...east winds 5 to 10 knots. seas 2 to 3 feet.
.saturday...east winds around 5 knots. seas 2 to 3 feet.
.saturday night...east winds 5 to 10 knots. seas 2 to 3 feet.
$$
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