(1/5)
Latest Coastal Waters Forecast by TJSJ
Issued 12/23/2025 4:42 PM America/Puerto_Rico.
Valid through 12/24/2025 5:15 AM America/Puerto_Rico.
fzca52 tjsj 232042
cwfsju
expires:202512240915;;100840
coastal waters forecast
national weather service san juan pr
442 pm ast tue dec 23 2025
puerto rico and the u.s. virgin islands waters
amz712-240915-
coastal waters of northern puerto rico out 10 nm-
442 pm ast tue dec 23 2025
...small craft should exercise caution...
...small craft advisory in effect from wednesday morning through
thursday evening...
.tonight...east winds 10 to 15 knots with gusts up to 25 knots. seas
at 5 to 6 feet. wave detail: northeast 5 feet at 9 seconds and north
4 feet at 7 seconds. isolated showers early this evening, then
scattered showers late this evening and overnight.
.wednesday...east winds 10 to 15 knots with gusts up to 25 knots.
seas 6 to 7 feet. wave detail: northeast 7 feet at 9 seconds and
north 2 feet at 8 seconds. scattered showers.
.wednesday night...northeast winds 10 to 15 knots with gusts up to
25 knots. seas 7 to 9 feet. wave detail: northeast 8 feet at
11 seconds. numerous showers, mainly in the evening.
.thursday...northeast winds 10 to 15 knots with gusts up to
25 knots. seas 7 to 9 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 6 feet at
10 seconds. scattered showers.
.friday...northeast winds around 10 knots. seas 5 to 6 feet. wave
detail: north 6 feet at 10 seconds and north 1 foot at 13 seconds.
scattered showers in the afternoon.
.friday night...northeast winds 5 to 10 knots. seas 5 to 7 feet.
scattered showers.
.saturday...northeast winds 5 to 10 knots. seas around 6 feet.
.saturday night...east winds 5 to 10 knots. seas 5 to 6 feet.
.sunday...east winds 5 to 10 knots. seas around 5 feet.
.sunday night...east winds 5 to 10 knots. seas around 5 feet.
$$
(2/5)
Latest Coastal Waters Forecast by TJSJ
Issued 12/23/2025 4:42 PM America/Puerto_Rico.
Valid through 12/24/2025 5:15 AM America/Puerto_Rico.
fzca52 tjsj 232042
cwfsju
expires:202512240915;;100845
coastal waters forecast
national weather service san juan pr
442 pm ast tue dec 23 2025
puerto rico and the u.s. virgin islands waters
amz735-240915-
coastal waters of southern puerto rico out 10 nm-
442 pm ast tue dec 23 2025
.tonight...northeast winds 10 to 15 knots with gusts up to 25 knots.
seas 3 to 4 feet. wave detail: east 3 feet at 6 seconds and east
1 foot at 9 seconds. isolated showers until early morning, then
scattered showers late.
.wednesday...east winds 10 to 15 knots with gusts up to 20 knots.
seas 3 to 4 feet. wave detail: east 3 feet at 6 seconds. scattered
showers.
.wednesday night...northeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. seas 2 to 4 feet. wave detail: east
3 feet at 6 seconds.
.thursday...northeast winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 4 feet. wave detail: east 2 feet at 6 seconds.
scattered showers in the afternoon.
.thursday night...northeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. seas 2 to 3 feet. wave detail: east
2 feet at 5 seconds.
.friday...northeast winds 5 to 10 knots, becoming east 10 to
15 knots in the afternoon. seas 2 to 3 feet. wave detail: east
2 feet at 5 seconds.
.friday night...northeast winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots after midnight. seas 2 to
3 feet.
.saturday...east winds 5 to 10 knots. seas 2 to 3 feet.
.saturday night...northeast winds 5 to 10 knots. seas around 2 feet.
.sunday...east winds 5 to 10 knots. seas around 2 feet.
.sunday night...northeast winds 5 to 10 knots. seas around 2 feet.
$$
(3/5)
Latest Coastal Waters Forecast by TJSJ
Issued 12/23/2025 4:42 PM America/Puerto_Rico.
Valid through 12/24/2025 5:15 AM America/Puerto_Rico.
fzca52 tjsj 232042
cwfsju
expires:202512240915;;100846
coastal waters forecast
national weather service san juan pr
442 pm ast tue dec 23 2025
puerto rico and the u.s. virgin islands waters
amz741-240915-
mona passage southward to 17n-
442 pm ast tue dec 23 2025
...small craft should exercise caution...
...small craft advisory in effect from wednesday morning through
thursday evening...
.tonight...northeast winds 15 to 20 knots, diminishing to 10 to
15 knots late. gusts up to 30 knots. seas 5 to 6 feet. wave detail:
northeast 5 feet at 6 seconds and northeast 4 feet at 9 seconds.
scattered showers this evening. isolated showers late.
.wednesday...northeast winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 5 to 7 feet. wave detail: northeast
5 feet at 9 seconds and southeast 3 feet at 6 seconds. scattered
showers in the afternoon.
.wednesday night...northeast winds 15 to 20 knots with gusts up to
25 knots. seas 5 to 8 feet. wave detail: northeast 6 feet at
9 seconds and southeast 3 feet at 6 seconds.
.thursday...northeast winds 15 to 20 knots with gusts up to
25 knots. seas 6 to 9 feet. wave detail: northeast 6 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: northeast 5 feet at
10 seconds and east 3 feet at 6 seconds.
.friday...northeast winds 10 to 15 knots with gusts up to 20 knots.
seas 4 to 6 feet. wave detail: northeast 5 feet at 10 seconds and
east 2 feet at 6 seconds.
.friday night...northeast winds 10 to 15 knots with gusts up to
25 knots. seas 4 to 5 feet.
.saturday...northeast winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. seas 4 to 6 feet.
.saturday night...northeast winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. seas 4 to 5 feet.
.sunday...northeast winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. seas 4 to 5 feet.
.sunday night...northeast winds 10 to 15 knots. seas 4 to 6 feet.
$$
(4/5)
Latest Coastal Waters Forecast by TJSJ
Issued 12/23/2025 4:42 PM America/Puerto_Rico.
Valid through 12/24/2025 5:15 AM America/Puerto_Rico.
fzca52 tjsj 232042
cwfsju
expires:202512240915;;100847
coastal waters forecast
national weather service san juan pr
442 pm ast tue dec 23 2025
puerto rico and the u.s. virgin islands waters
amz742-240915-
coastal waters of northwestern puerto rico out 10 nm-
442 pm ast tue dec 23 2025
...small craft should exercise caution...
...small craft advisory in effect from wednesday afternoon through
thursday evening...
.tonight...northeast winds 15 to 20 knots, becoming east 10 to
15 knots late. seas 4 to 6 feet. wave detail: northeast 5 feet at
7 seconds and north 2 feet at 10 seconds. isolated showers.
.wednesday...northeast winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 6 feet. wave detail: northeast 6 feet at
8 seconds and northeast 1 foot at 13 seconds. scattered showers in
the afternoon.
.wednesday night...northeast winds 15 to 20 knots with gusts up to
25 knots. seas 5 to 7 feet. wave detail: north 7 feet at 10 seconds.
scattered showers after midnight.
.thursday...northeast winds 15 to 20 knots with gusts up to
25 knots. seas 5 to 8 feet. wave detail: north 8 feet at 10 seconds.
scattered showers in the afternoon.
.thursday night...northeast winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. seas 5 to 7 feet. wave detail:
northeast 7 feet at 10 seconds.
.friday...northeast winds 10 to 15 knots with gusts up to 20 knots.
seas 4 to 6 feet. wave detail: northeast 6 feet at 10 seconds.
.friday night...northeast winds 10 to 15 knots. seas 3 to 5 feet.
.saturday...northeast winds 5 to 10 knots. seas 4 to 6 feet.
.saturday night...northeast winds 5 to 10 knots. seas 4 to 6 feet.
.sunday...northeast winds 5 to 10 knots. seas 4 to 6 feet.
.sunday night...northeast winds 10 to 15 knots, becoming east 5 to
10 knots after midnight. seas 3 to 5 feet.
$$
(5/5)
Latest Coastal Waters Forecast by TJSJ
Issued 12/23/2025 4:42 PM America/Puerto_Rico.
Valid through 12/24/2025 5:15 AM America/Puerto_Rico.
fzca52 tjsj 232042
cwfsju
expires:202512240915;;100848
coastal waters forecast
national weather service san juan pr
442 pm ast tue dec 23 2025
puerto rico and the u.s. virgin islands waters
amz745-240915-
coastal waters of southwestern puerto rico out 10 nm-
442 pm ast tue dec 23 2025
...small craft should exercise caution...
.tonight...northeast winds 15 to 20 knots with gusts up to 25 knots,
diminishing to 10 to 15 knots with gusts up to 20 knots after
midnight. seas 2 to 4 feet. wave detail: northeast 3 feet at
5 seconds and north 1 foot at 10 seconds. scattered showers early
this 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
4 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
25 knots. seas 3 to 5 feet. wave detail: north 3 feet at 8 seconds
and east 2 feet at 5 seconds.
.thursday...northeast winds around 15 knots with gusts up to
25 knots. seas 4 to 6 feet. wave detail: north 5 feet at 9 seconds
and east 2 feet 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 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots in the afternoon. seas 2 to 4 feet.
wave detail: north 4 feet at 10 seconds.
.friday night...northeast winds 5 to 10 knots. seas 2 to 4 feet.
.saturday...east winds around 5 knots. seas 2 to 4 feet. scattered
showers in the afternoon.
.saturday night...northeast winds around 5 knots. seas 3 to 5 feet.
.sunday...northeast winds around 5 knots. seas 2 to 4 feet.
.sunday night...east winds 5 to 10 knots. seas 2 to 4 feet.
$$
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