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(1/5)
Latest Coastal Waters Forecast by TJSJ
Issued 12/23/2025 9:37 AM America/Puerto_Rico.
Valid through 12/23/2025 10:30 PM America/Puerto_Rico.
fzca52 tjsj 231337
cwfsju
expires:202512240230;;084364
coastal waters forecast
national weather service san juan pr
937 am ast tue dec 23 2025
puerto rico and the u.s. virgin islands waters
amz712-240230-
coastal waters of northern puerto rico out 10 nm-
937 am ast tue dec 23 2025
...small craft advisory in effect from wednesday afternoon through
thursday evening...
...small craft should exercise caution...
.rest of today...east winds around 15 knots with gusts up to
25 knots. seas around 5 feet. wave detail: northeast 4 feet at
5 seconds and northeast 4 feet at 9 seconds. scattered showers.
.tonight...northeast winds 10 to 15 knots with gusts up to 25 knots.
seas 5 to 6 feet. wave detail: northeast 5 feet at 9 seconds and
north 4 feet at 7 seconds. scattered showers.
.wednesday...northeast winds 10 to 15 knots with gusts up to
25 knots. seas 5 to 7 feet. wave detail: northeast 7 feet at
10 seconds and east 3 feet at 6 seconds. scattered showers.
.wednesday night...northeast winds 10 to 15 knots with gusts up to
25 knots. seas 7 to 8 feet. wave detail: northeast 8 feet at
10 seconds. numerous showers, mainly in the evening.
.thursday...northeast winds 10 to 15 knots with gusts up to
25 knots. seas 7 to 8 feet. wave detail: northeast 8 feet at
10 seconds. scattered showers in the morning, then numerous showers
in the afternoon.
.thursday night...northeast winds 10 to 15 knots with gusts up to
25 knots. seas 6 to 7 feet. wave detail: northeast 7 feet at
10 seconds. scattered showers.
.friday...northeast winds around 10 knots. seas 5 to 6 feet.
scattered showers in the afternoon.
.friday night...northeast winds 5 to 10 knots. seas 5 to 7 feet.
scattered showers.
.saturday...east winds 5 to 10 knots. seas 6 to 7 feet.
.saturday night...east winds 5 to 10 knots, diminishing to around
5 knots after midnight. seas 5 to 6 feet.
$$
(2/5)
Latest Coastal Waters Forecast by TJSJ
Issued 12/23/2025 9:37 AM America/Puerto_Rico.
Valid through 12/23/2025 10:30 PM America/Puerto_Rico.
fzca52 tjsj 231337
cwfsju
expires:202512240230;;084369
coastal waters forecast
national weather service san juan pr
937 am ast tue dec 23 2025
puerto rico and the u.s. virgin islands waters
amz735-240230-
coastal waters of southern puerto rico out 10 nm-
937 am ast tue dec 23 2025
.rest of today...east winds 10 to 15 knots with gusts up to
25 knots. seas 2 to 4 feet. wave detail: east 3 feet at 6 seconds.
isolated showers.
.tonight...northeast winds 10 to 15 knots with gusts up to 25 knots.
seas 2 to 4 feet. wave detail: east 3 feet at 6 seconds and east
1 foot at 9 seconds.
.wednesday...northeast winds 5 to 10 knots, becoming east 10 to
15 knots in the afternoon. seas 2 to 4 feet. wave detail: east
3 feet at 6 seconds. scattered showers.
.wednesday night...northeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. seas 2 to 4 feet. wave detail: east
3 feet at 6 seconds.
.thursday...northeast winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. wave detail: east 2 feet at 6 seconds.
scattered showers in the afternoon.
.thursday night...northeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. gusts up to 25 knots. seas 2 to
3 feet. wave detail: northeast 2 feet at 5 seconds.
.friday...east winds 5 to 10 knots. seas 2 to 3 feet.
.friday night...northeast winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 3 feet.
.saturday...east winds 5 to 10 knots. seas 2 to 3 feet.
.saturday night...northeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. seas 2 to 3 feet.
$$
(3/5)
Latest Coastal Waters Forecast by TJSJ
Issued 12/23/2025 9:37 AM America/Puerto_Rico.
Valid through 12/23/2025 10:30 PM America/Puerto_Rico.
fzca52 tjsj 231337
cwfsju
expires:202512240230;;084370
coastal waters forecast
national weather service san juan pr
937 am ast tue dec 23 2025
puerto rico and the u.s. virgin islands waters
amz741-240230-
mona passage southward to 17n-
937 am ast tue dec 23 2025
...small craft advisory in effect from wednesday afternoon through
thursday evening...
...small craft should exercise caution...
.rest of today...northeast winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 5 feet. wave detail: northeast 5 feet at
6 seconds and northeast 2 feet at 10 seconds. isolated showers late
this morning and early afternoon, then scattered showers late.
.tonight...northeast winds 15 to 20 knots with gusts up to 25 knots.
seas 4 to 6 feet. wave detail: northeast 5 feet at 6 seconds and
northeast 4 feet at 9 seconds. scattered showers in the evening.
.wednesday...northeast winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 4 to 6 feet. wave detail: northeast
5 feet at 9 seconds and east 4 feet at 6 seconds. scattered showers
in the afternoon.
.wednesday night...northeast winds 10 to 15 knots, increasing to
15 to 20 knots after midnight. seas 5 to 8 feet. wave detail:
northeast 7 feet at 10 seconds and southeast 3 feet at 6 seconds.
.thursday...northeast winds 15 to 20 knots with gusts up to
25 knots. seas 5 to 8 feet. wave detail: northeast 7 feet at
10 seconds and east 3 feet at 6 seconds.
.thursday night...northeast winds 15 to 20 knots with gusts up to
25 knots. seas 5 to 7 feet. wave detail: east 5 feet at 6 seconds
and northeast 5 feet at 10 seconds.
.friday...northeast winds 10 to 15 knots. seas 5 to 6 feet.
.friday night...northeast winds 10 to 15 knots. seas 4 to 6 feet.
.saturday...east winds 10 to 15 knots, becoming northeast 5 to
10 knots in the afternoon. seas 5 to 6 feet.
.saturday night...northeast winds 10 to 15 knots. seas 4 to 5 feet.
$$
(4/5)
Latest Coastal Waters Forecast by TJSJ
Issued 12/23/2025 9:37 AM America/Puerto_Rico.
Valid through 12/23/2025 10:30 PM America/Puerto_Rico.
fzca52 tjsj 231337
cwfsju
expires:202512240230;;084371
coastal waters forecast
national weather service san juan pr
937 am ast tue dec 23 2025
puerto rico and the u.s. virgin islands waters
amz742-240230-
coastal waters of northwestern puerto rico out 10 nm-
937 am ast tue dec 23 2025
...small craft advisory in effect from wednesday afternoon through
thursday evening...
...small craft should exercise caution...
.rest of today...northeast winds 15 to 20 knots with gusts up to
25 knots. seas 3 to 5 feet. wave detail: northeast 4 feet at
5 seconds and northeast 3 feet at 9 seconds. isolated showers.
.tonight...northeast winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 3 to 5 feet. wave detail: northeast
4 feet at 7 seconds and north 2 feet at 10 seconds.
.wednesday...northeast winds 10 to 15 knots, increasing to 15 to
20 knots in the afternoon. seas 4 to 6 feet. wave detail: northeast
6 feet at 9 seconds and east 1 foot at 3 seconds. scattered showers
in the afternoon.
.wednesday night...northeast winds 10 to 15 knots with gusts up to
25 knots. seas 5 to 7 feet. wave detail: north 7 feet at 10 seconds.
.thursday...northeast winds 10 to 15 knots with gusts up to
25 knots. seas 5 to 7 feet. wave detail: north 7 feet at 10 seconds.
scattered showers in the afternoon.
.thursday night...northeast winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. seas 5 to 7 feet. wave detail:
northeast 7 feet at 10 seconds.
.friday...northeast winds 10 to 15 knots. seas 4 to 6 feet.
.friday night...northeast winds 10 to 15 knots. seas 3 to 5 feet.
.saturday...northeast winds 5 to 10 knots. seas 4 to 6 feet.
.saturday night...northeast winds 5 to 10 knots. seas 4 to 6 feet.
$$
(5/5)
Latest Coastal Waters Forecast by TJSJ
Issued 12/23/2025 9:37 AM America/Puerto_Rico.
Valid through 12/23/2025 10:30 PM America/Puerto_Rico.
fzca52 tjsj 231337
cwfsju
expires:202512240230;;084372
coastal waters forecast
national weather service san juan pr
937 am ast tue dec 23 2025
puerto rico and the u.s. virgin islands waters
amz745-240230-
coastal waters of southwestern puerto rico out 10 nm-
937 am ast tue dec 23 2025
.rest of today...northeast winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots with gusts up to 20 knots
this afternoon. seas 2 to 3 feet. wave detail: northeast 2 feet at
5 seconds and northwest 1 foot at 11 seconds. scattered showers this
afternoon.
.tonight...northeast winds 15 to 20 knots, diminishing to around
10 knots after midnight. seas 2 to 3 feet. wave detail: northeast
3 feet at 5 seconds and northwest 1 foot at 10 seconds. scattered
showers in the evening.
.wednesday...northeast winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots in the afternoon. seas 2 to
3 feet. wave detail: north 3 feet at 8 seconds and southeast 1 foot
at 6 seconds. scattered showers.
.wednesday night...northeast winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 5 feet. wave detail: north 4 feet at 9 seconds
and southeast 1 foot at 6 seconds.
.thursday...northeast winds around 15 knots with gusts up to
20 knots. seas 3 to 5 feet. wave detail: north 5 feet at 10 seconds
and southeast 1 foot at 5 seconds. scattered showers in the
afternoon.
.thursday night...northeast winds 10 to 15 knots with gusts up to
25 knots. seas 3 to 5 feet. wave detail: north 5 feet at 10 seconds.
.friday...northeast winds 5 to 10 knots. seas 2 to 4 feet.
.friday night...northeast winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 4 feet.
.saturday...east winds around 5 knots. seas 3 to 5 feet. scattered
showers in the afternoon.
.saturday night...northeast winds 5 to 10 knots. seas 2 to 4 feet.
$$
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