(1/5)
Latest Coastal Waters Forecast by TJSJ
Issued 1/30/2026 3:40 AM America/Puerto_Rico.
Valid through 1/30/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 300740
cwfsju
expires:202601302015;;780643
coastal waters forecast
national weather service san juan pr
340 am ast fri jan 30 2026
puerto rico and the u.s. virgin islands waters
amz712-302015-
coastal waters of northern puerto rico out 10 nm-
340 am ast fri jan 30 2026
.today...east winds 5 to 10 knots, increasing to 10 to 15 knots with
gusts up to 20 knots this afternoon. seas 4 to 5 feet. wave detail:
north 4 feet at 10 seconds and east 3 feet at 9 seconds. scattered
showers early this morning. isolated showers late this morning and
early afternoon, then scattered showers late.
.tonight...southeast winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 4 to 5 feet. wave detail: north 4 feet
at 11 seconds and east 3 feet at 5 seconds. scattered showers in the
evening.
.saturday...east winds 10 to 15 knots with gusts up to 20 knots.
seas 5 to 6 feet. wave detail: east 4 feet at 6 seconds and north
4 feet at 11 seconds. scattered showers in the afternoon.
.saturday night...southeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. seas 5 to 6 feet. wave detail: east
4 feet at 6 seconds and north 4 feet at 11 seconds. scattered
showers after midnight.
.sunday...south winds 5 to 10 knots. seas 4 to 5 feet. wave detail:
east 3 feet at 6 seconds and north 3 feet at 10 seconds. scattered
showers in the afternoon.
.sunday night...south winds 5 to 10 knots, becoming west 10 to
15 knots with gusts up to 25 knots after midnight. seas around
4 feet. wave detail: east 3 feet at 7 seconds and north 2 feet at
10 seconds. scattered showers in the evening, then numerous showers
after midnight.
.monday...north winds 15 to 20 knots. seas 3 to 5 feet, building to
5 to 8 feet in the afternoon. numerous showers.
.monday night...north winds 15 to 20 knots. seas 9 to 11 feet,
subsiding to 8 feet after midnight. numerous showers.
.tuesday...northeast winds 15 to 20 knots. seas around 8 feet.
numerous showers.
.tuesday night...northeast winds 15 to 20 knots. seas around 8 feet.
numerous showers.
$$
(2/5)
Latest Coastal Waters Forecast by TJSJ
Issued 1/30/2026 3:40 AM America/Puerto_Rico.
Valid through 1/30/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 300740
cwfsju
expires:202601302015;;780648
coastal waters forecast
national weather service san juan pr
340 am ast fri jan 30 2026
puerto rico and the u.s. virgin islands waters
amz735-302015-
coastal waters of southern puerto rico out 10 nm-
340 am ast fri jan 30 2026
.today...east winds 5 to 10 knots, increasing to 10 to 15 knots with
gusts up to 20 knots late this morning and afternoon. seas 2 to
3 feet. wave detail: east 3 feet at 5 seconds. scattered showers,
mainly this morning.
.tonight...east winds 10 to 15 knots with gusts up to 20 knots. seas
2 to 3 feet. wave detail: east 3 feet at 5 seconds.
.saturday...east winds 10 to 15 knots with gusts up to 20 knots.
seas 3 to 4 feet. wave detail: east 4 feet at 5 seconds. numerous
showers in the morning, then showers in the afternoon.
.saturday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet. wave detail: southeast 4 feet at
6 seconds. numerous showers.
.sunday...southeast winds 10 to 15 knots with gusts up to 20 knots.
seas 3 to 4 feet. wave detail: southeast 4 feet at 7 seconds.
scattered showers in the morning.
.sunday night...east winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: southeast 4 feet at 7 seconds. scattered showers.
.monday...northeast winds 10 to 15 knots. seas 3 to 4 feet.
scattered showers.
.monday night...north winds 15 to 20 knots. seas 3 to 4 feet.
scattered showers.
.tuesday...northeast winds 15 to 20 knots. seas 3 to 5 feet.
scattered showers in the morning, then numerous showers in the
afternoon.
.tuesday night...northeast winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. seas 3 to 5 feet. numerous showers.
$$
(3/5)
Latest Coastal Waters Forecast by TJSJ
Issued 1/30/2026 3:40 AM America/Puerto_Rico.
Valid through 1/30/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 300740
cwfsju
expires:202601302015;;780649
coastal waters forecast
national weather service san juan pr
340 am ast fri jan 30 2026
puerto rico and the u.s. virgin islands waters
amz741-302015-
mona passage southward to 17n-
340 am ast fri jan 30 2026
.today...east winds 5 to 10 knots, increasing to 10 to 15 knots late
this morning and afternoon. seas 4 to 5 feet. wave detail: north
4 feet at 11 seconds and east 3 feet at 7 seconds. isolated showers.
.tonight...east winds 10 to 15 knots with gusts up to 20 knots. seas
4 to 5 feet. wave detail: east 4 feet at 6 seconds and north 3 feet
at 10 seconds.
.saturday...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 5 to 6 feet. wave detail: southeast 5 feet at
6 seconds and north 3 feet at 9 seconds. scattered showers in the
morning, then numerous showers in the afternoon.
.saturday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 5 to 6 feet. wave detail: southeast 5 feet at
6 seconds and north 4 feet at 11 seconds. numerous showers.
.sunday...southeast winds 10 to 15 knots with gusts up to 20 knots.
seas 5 to 6 feet. wave detail: southeast 4 feet at 7 seconds and
north 3 feet at 10 seconds. numerous showers.
.sunday night...southeast winds 5 to 10 knots with gusts up to
20 knots, becoming northeast 15 to 20 knots with gusts up to
30 knots after midnight. seas 4 to 5 feet. wave detail: southeast
4 feet at 7 seconds and north 4 feet at 10 seconds. showers.
.monday...north winds 20 to 25 knots. seas 5 to 7 feet, building to
7 to 9 feet in the afternoon. numerous showers, mainly in the
morning.
.monday night...north winds 20 to 25 knots. seas 8 to 10 feet.
numerous showers.
.tuesday...northeast winds 20 to 25 knots. seas around 8 feet.
scattered showers in the morning, then numerous showers in the
afternoon.
.tuesday night...northeast winds 20 to 25 knots. seas around 8 feet.
$$
(4/5)
Latest Coastal Waters Forecast by TJSJ
Issued 1/30/2026 3:40 AM America/Puerto_Rico.
Valid through 1/30/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 300740
cwfsju
expires:202601302015;;780650
coastal waters forecast
national weather service san juan pr
340 am ast fri jan 30 2026
puerto rico and the u.s. virgin islands waters
amz742-302015-
coastal waters of northwestern puerto rico out 10 nm-
340 am ast fri jan 30 2026
.today...east winds around 5 knots. seas around 5 feet, subsiding to
3 to 4 feet this afternoon. wave detail: north 4 feet at 10 seconds
and northeast 1 foot at 16 seconds, becoming north 4 feet at
10 seconds and northeast 1 foot at 15 seconds. scattered showers
this afternoon.
.tonight...east winds 5 to 10 knots. seas 3 to 4 feet. wave detail:
north 3 feet at 10 seconds and northeast 1 foot at 15 seconds.
scattered showers in the evening.
.saturday...east winds 5 to 10 knots, becoming southeast 10 to
15 knots with gusts up to 25 knots in the afternoon. seas 3 to
5 feet. wave detail: north 4 feet at 11 seconds and southeast 3 feet
at 6 seconds. scattered showers in the afternoon.
.saturday night...southeast winds 10 to 15 knots with gusts up to
25 knots. seas 3 to 5 feet. wave detail: north 4 feet at 10 seconds
and south 3 feet at 4 seconds. scattered showers.
.sunday...south winds 10 to 15 knots with gusts up to 20 knots. seas
4 to 5 feet. wave detail: south 4 feet at 4 seconds and north 4 feet
at 10 seconds. numerous showers.
.sunday night...south winds 5 to 10 knots, becoming north 15 to
20 knots with gusts up to 25 knots after midnight. seas 2 to 4 feet.
wave detail: south 3 feet at 5 seconds and north 3 feet at
10 seconds. showers.
.monday...north winds 15 to 20 knots. seas 3 to 5 feet, building to
5 to 7 feet in the afternoon. numerous showers.
.monday night...north winds 20 to 25 knots. seas 7 to 10 feet,
subsiding to 7 to 8 feet after midnight. scattered showers.
.tuesday...northeast winds 20 to 25 knots. seas 7 to 8 feet.
scattered showers in the morning, then numerous showers in the
afternoon.
.tuesday night...northeast winds around 20 knots. seas 7 to 8 feet.
scattered showers.
$$
(5/5)
Latest Coastal Waters Forecast by TJSJ
Issued 1/30/2026 3:40 AM America/Puerto_Rico.
Valid through 1/30/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 300740
cwfsju
expires:202601302015;;780651
coastal waters forecast
national weather service san juan pr
340 am ast fri jan 30 2026
puerto rico and the u.s. virgin islands waters
amz745-302015-
coastal waters of southwestern puerto rico out 10 nm-
340 am ast fri jan 30 2026
.today...east winds 5 to 10 knots, becoming southeast 10 to 15 knots
with gusts up to 20 knots late. seas 4 to 5 feet, subsiding to 2 to
4 feet this afternoon. wave detail: northwest 3 feet at 11 seconds
and southeast 1 foot at 5 seconds, becoming northwest 3 feet at
10 seconds and southeast 1 foot at 5 seconds. isolated showers this
afternoon.
.tonight...east winds 10 to 15 knots with gusts up to 20 knots. seas
2 to 4 feet. wave detail: northwest 3 feet at 10 seconds and
southeast 2 feet at 5 seconds.
.saturday...east winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. gusts up to 25 knots. seas 2 to 4 feet.
wave detail: southeast 3 feet at 4 seconds and northwest 3 feet at
9 seconds. numerous showers in the afternoon.
.saturday night...southeast winds around 15 knots with gusts up to
20 knots. seas 3 to 5 feet. wave detail: southeast 3 feet at
4 seconds and northwest 3 feet at 11 seconds. numerous showers.
.sunday...southeast winds 10 to 15 knots with gusts up to 20 knots.
seas 3 to 5 feet. wave detail: south 3 feet at 5 seconds and
northwest 3 feet at 10 seconds. numerous showers.
.sunday night...southeast winds 5 to 10 knots, becoming northeast
10 to 15 knots with gusts up to 25 knots after midnight. seas 2 to
4 feet. wave detail: south 3 feet at 7 seconds and northwest 3 feet
at 10 seconds. numerous showers.
.monday...north winds 15 to 20 knots. seas 4 to 6 feet. numerous
showers.
.monday night...north winds 20 to 25 knots. seas 5 to 8 feet.
scattered showers.
.tuesday...northeast winds 20 to 25 knots. seas 6 to 8 feet.
scattered showers in the morning, then numerous showers in the
afternoon.
.tuesday night...northeast winds 15 to 20 knots. seas 5 to 8 feet.
scattered showers.
$$
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