(1/4)
Latest Coastal Waters Forecast by TJSJ
Issued 1/16/2026 4:31 AM America/Puerto_Rico.
Valid through 1/16/2026 5:15 PM America/Puerto_Rico.
fzca52 tjsj 160831
cwfsju
expires:202601162115;;970884
coastal waters forecast
national weather service san juan pr
431 am ast fri jan 16 2026
puerto rico and the u.s. virgin islands waters
amz712-162115-
coastal waters of northern puerto rico out 10 nm-
431 am ast fri jan 16 2026
.today...southeast winds 5 to 10 knots, becoming east 10 to 15 knots
with gusts up to 25 knots late this morning and afternoon. seas
around 4 feet. wave detail: east 4 feet at 9 seconds and north
2 feet at 8 seconds. scattered showers early this morning, then
isolated showers late this morning and afternoon.
.tonight...east winds 10 to 15 knots with gusts up to 25 knots. seas
4 to 5 feet. wave detail: east 4 feet at 9 seconds and north 1 foot
at 8 seconds.
.saturday...east winds 15 to 20 knots with gusts up to 30 knots.
seas 4 to 5 feet. wave detail: east 5 feet at 6 seconds and
northeast 4 feet at 9 seconds. numerous showers in the morning.
.saturday night...east winds 15 to 20 knots with gusts up to
30 knots. seas 5 to 7 feet. wave detail: northeast 6 feet at
7 seconds and northwest 4 feet at 12 seconds. scattered showers.
.sunday...east winds 15 to 20 knots with gusts up to 30 knots. seas
6 to 7 feet. wave detail: northeast 6 feet at 8 seconds and
northwest 3 feet at 11 seconds. scattered showers.
.sunday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. gusts up to 30 knots. seas 5 to 7 feet.
wave detail: northeast 6 feet at 8 seconds and northwest 2 feet at
10 seconds. scattered showers in the evening.
.monday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. seas 5 to 6 feet. scattered showers in the afternoon.
.monday night...east winds 10 to 15 knots. seas 5 to 6 feet.
.tuesday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. seas 5 to 6 feet. scattered showers in the
morning.
.tuesday night...east winds 10 to 15 knots. seas 5 to 6 feet.
scattered showers.
$$
(2/4)
Latest Coastal Waters Forecast by TJSJ
Issued 1/16/2026 4:31 AM America/Puerto_Rico.
Valid through 1/16/2026 5:15 PM America/Puerto_Rico.
fzca52 tjsj 160831
cwfsju
expires:202601162115;;970889
coastal waters forecast
national weather service san juan pr
431 am ast fri jan 16 2026
puerto rico and the u.s. virgin islands waters
amz735-162115-
coastal waters of southern puerto rico out 10 nm-
431 am ast fri jan 16 2026
.today...east winds 10 to 15 knots with gusts up to 20 knots. seas
2 to 4 feet. wave detail: southeast 3 feet at 6 seconds. isolated
showers.
.tonight...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 4 feet. wave detail: east 4 feet at 7 seconds.
.saturday...east winds 15 to 20 knots with gusts up to 30 knots.
seas 3 to 5 feet. wave detail: east 5 feet at 7 seconds. scattered
showers in the morning.
.saturday night...east winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 5 feet. wave detail: east 5 feet at 7 seconds.
.sunday...east winds 15 to 20 knots with gusts up to 25 knots. seas
4 to 6 feet. wave detail: east 5 feet at 7 seconds.
.sunday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 4 to 5 feet. wave detail: east 5 feet
at 7 seconds.
.monday...east winds 10 to 15 knots. seas 3 to 5 feet.
.monday night...east winds 10 to 15 knots. seas 3 to 5 feet.
.tuesday...east winds 10 to 15 knots. seas 3 to 5 feet. scattered
showers in the afternoon.
.tuesday night...east winds 10 to 15 knots. seas 3 to 4 feet.
$$
(3/4)
Latest Coastal Waters Forecast by TJSJ
Issued 1/16/2026 4:31 AM America/Puerto_Rico.
Valid through 1/16/2026 5:15 PM America/Puerto_Rico.
fzca52 tjsj 160831
cwfsju
expires:202601162115;;970891
coastal waters forecast
national weather service san juan pr
431 am ast fri jan 16 2026
puerto rico and the u.s. virgin islands waters
amz742-162115-
coastal waters of northwestern puerto rico out 10 nm-
431 am ast fri jan 16 2026
.today...east winds around 5 knots, becoming northeast late. seas
2 to 3 feet. wave detail: southeast 2 feet at 6 seconds and north
2 feet at 9 seconds. scattered showers early this afternoon.
numerous showers with isolated thunderstorms late.
.tonight...east winds 10 to 15 knots with gusts up to 25 knots. seas
2 to 4 feet. wave detail: northeast 3 feet at 4 seconds and north
2 feet at 8 seconds.
.saturday...east winds 10 to 15 knots with gusts up to 30 knots.
seas 2 to 4 feet. wave detail: east 3 feet at 5 seconds and north
1 foot at 8 seconds. numerous showers in the afternoon.
.saturday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. gusts up to 30 knots. seas 4 to 6 feet.
wave detail: northeast 4 feet at 6 seconds and northwest 3 feet at
12 seconds.
.sunday...east winds 10 to 15 knots with gusts up to 20 knots. seas
4 to 6 feet. wave detail: northeast 4 feet at 7 seconds and
northwest 3 feet at 11 seconds. scattered showers in the afternoon.
.sunday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. gusts up to 25 knots. seas 3 to 5 feet.
wave detail: northeast 4 feet at 7 seconds and northwest 2 feet at
10 seconds.
.monday...east winds 5 to 10 knots, increasing to 10 to 15 knots in
the afternoon. seas 2 to 4 feet. scattered showers in the afternoon.
.monday night...east winds 10 to 15 knots. seas 2 to 4 feet.
.tuesday...east winds 10 to 15 knots. seas 3 to 5 feet. scattered
showers in the afternoon.
.tuesday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 3 to 5 feet.
winds and seas higher in and near thunderstorms.
$$
(4/4)
Latest Coastal Waters Forecast by TJSJ
Issued 1/16/2026 4:31 AM America/Puerto_Rico.
Valid through 1/16/2026 5:15 PM America/Puerto_Rico.
fzca52 tjsj 160831
cwfsju
expires:202601162115;;970892
coastal waters forecast
national weather service san juan pr
431 am ast fri jan 16 2026
puerto rico and the u.s. virgin islands waters
amz745-162115-
coastal waters of southwestern puerto rico out 10 nm-
431 am ast fri jan 16 2026
.today...east winds 5 to 10 knots, becoming southeast 10 to 15 knots
with gusts up to 20 knots early this afternoon, then becoming east
5 to 10 knots with gusts up to 20 knots late. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds and northwest 2 feet at
9 seconds. scattered showers early this afternoon. numerous showers
with isolated thunderstorms late.
.tonight...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
southeast 2 feet at 6 seconds and north 1 foot at 8 seconds.
scattered showers in the evening.
.saturday...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 2 feet at 5 seconds and north 1 foot at 8 seconds.
scattered showers in the afternoon.
.saturday night...east winds 10 to 15 knots with gusts up to
25 knots, diminishing to 5 to 10 knots after midnight. seas 2 to
4 feet. wave detail: east 3 feet at 5 seconds and northwest 3 feet
at 12 seconds.
.sunday...east winds 5 to 10 knots, increasing to 15 to 20 knots
with gusts up to 25 knots in the afternoon. seas 3 to 4 feet. wave
detail: southeast 3 feet at 6 seconds and northwest 3 feet at
12 seconds.
.sunday night...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: southeast 3 feet at 6 seconds and northwest 2 feet at
10 seconds.
.monday...east winds 5 to 10 knots. seas 2 to 3 feet. scattered
showers in the afternoon.
.monday night...east winds 5 to 10 knots. seas 2 to 3 feet.
.tuesday...east winds 5 to 10 knots, becoming southeast in the
afternoon. seas 2 to 3 feet. scattered showers in the afternoon.
.tuesday night...east winds 5 to 10 knots. seas 2 to 3 feet.
winds and seas higher in and near thunderstorms.
$$
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