(1/5)
Latest Coastal Waters Forecast by TJSJ
Issued 10/31/2026 4:12 PM America/Puerto_Rico.
Valid through 11/1/2026 5:15 AM America/Puerto_Rico.
fzca52 tjsj 312012
cwfsju
expires:202611010915;;041169
coastal waters forecast
national weather service san juan pr
412 pm ast sat oct 31 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz712-010915-
coastal waters of northern puerto rico out 10 nm-
412 pm ast sat oct 31 2026
.tonight...east winds 10 to 15 knots with gusts up to 20 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: northeast 3 feet
at 7 seconds and northeast 3 feet at 9 seconds. scattered showers
with isolated thunderstorms early this evening. isolated showers
late this evening, then numerous showers with isolated thunderstorms
after midnight.
.sunday...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: east 3 feet at
6 seconds and north 3 feet at 9 seconds. scattered showers.
.sunday night...east winds 10 to 15 knots with gusts up to 20 knots.
seas 4 to 5 feet, occasionally to 6 feet. wave detail: east 3 feet
at 5 seconds and north 3 feet at 10 seconds. scattered showers.
.monday...east winds 10 to 15 knots with gusts up to 25 knots. seas
4 to 5 feet, occasionally to 6 feet. wave detail: east 4 feet at
6 seconds and north 3 feet at 9 seconds. scattered showers.
.monday night...east winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots after midnight. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: east 4 feet at 6 seconds and
north 3 feet at 9 seconds. scattered showers.
.tuesday...east winds 10 to 15 knots with gusts up to 20 knots. seas
4 to 5 feet, occasionally to 6 feet. wave detail: north 4 feet at
9 seconds and east 3 feet at 7 seconds. scattered showers in the
afternoon.
.tuesday night...southeast winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots after midnight. seas 4 to
5 feet, occasionally to 6 feet.
.wednesday...southeast winds 5 to 10 knots, becoming east in the
afternoon. seas 4 to 5 feet, occasionally to 6 feet. scattered
showers in the afternoon.
.wednesday night...south winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet.
.thursday...south winds around 5 knots, becoming west around 5 knots
in the afternoon. seas 3 to 4 feet, occasionally to 5 feet.
scattered showers.
.thursday night...south winds around 5 knots. seas 3 to 4 feet,
occasionally to 5 feet.
winds and seas higher in and near thunderstorms.
$$
(2/5)
Latest Coastal Waters Forecast by TJSJ
Issued 10/31/2026 4:12 PM America/Puerto_Rico.
Valid through 11/1/2026 5:15 AM America/Puerto_Rico.
fzca52 tjsj 312012
cwfsju
expires:202611010915;;041174
coastal waters forecast
national weather service san juan pr
412 pm ast sat oct 31 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz735-010915-
coastal waters of southern puerto rico out 10 nm-
412 pm ast sat oct 31 2026
.tonight...east winds 10 to 15 knots with gusts up to 20 knots. seas
2 to 3 feet. wave detail: southeast 3 feet at 6 seconds. isolated
thunderstorms.
.sunday...east winds 10 to 15 knots with gusts up to 20 knots. seas
2 to 3 feet. wave detail: southeast 3 feet at 6 seconds. scattered
showers.
.sunday night...east winds 10 to 15 knots with gusts up to 25 knots.
seas 2 to 3 feet. wave detail: east 3 feet at 5 seconds. scattered
showers after midnight.
.monday...east winds 10 to 15 knots with gusts up to 20 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: east 3 feet at
6 seconds.
.monday night...east winds 10 to 15 knots with gusts up to 20 knots.
seas around 3 feet. wave detail: east 3 feet at 6 seconds.
.tuesday...east winds 10 to 15 knots with gusts up to 20 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: east 3 feet at
6 seconds. scattered showers in the morning.
.tuesday night...east winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots after midnight. seas 2 to
3 feet. scattered showers.
.wednesday...east winds 5 to 10 knots. seas 2 to 3 feet. scattered
showers.
.wednesday night...east winds around 5 knots. seas 2 to 3 feet.
scattered showers.
.thursday...southeast winds around 5 knots. seas around 2 feet.
scattered showers.
.thursday night...southeast winds around 5 knots. seas around
2 feet. scattered showers.
winds and seas higher in and near thunderstorms.
$$
(3/5)
Latest Coastal Waters Forecast by TJSJ
Issued 10/31/2026 4:12 PM America/Puerto_Rico.
Valid through 11/1/2026 5:15 AM America/Puerto_Rico.
fzca52 tjsj 312012
cwfsju
expires:202611010915;;041175
coastal waters forecast
national weather service san juan pr
412 pm ast sat oct 31 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz741-010915-
mona passage southward to 17n-
412 pm ast sat oct 31 2026
.tonight...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: east 3 feet at
6 seconds and north 3 feet at 9 seconds. isolated thunderstorms.
scattered showers until early morning, then numerous showers late.
.sunday...east winds 10 to 15 knots with gusts up to 20 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: east 3 feet at
6 seconds and north 3 feet at 9 seconds. numerous showers, mainly in
the morning.
.sunday night...east winds 10 to 15 knots with gusts up to 25 knots.
seas around 4 feet, occasionally to 5 feet. wave detail: southeast
4 feet at 6 seconds and north 3 feet at 9 seconds.
.monday...east winds 10 to 15 knots with gusts up to 25 knots. seas
around 4 feet, occasionally to 5 feet. wave detail: east 4 feet at
6 seconds and north 3 feet at 9 seconds. scattered showers in the
afternoon.
.monday night...east winds 10 to 15 knots with gusts up to 20 knots.
seas 4 to 5 feet, occasionally to 6 feet. wave detail: southeast
4 feet at 6 seconds and north 3 feet at 9 seconds. scattered
showers.
.tuesday...east winds 10 to 15 knots with gusts up to 25 knots. seas
4 to 5 feet, occasionally to 6 feet. wave detail: southeast 4 feet
at 6 seconds and north 3 feet at 9 seconds. scattered showers in the
morning.
.tuesday night...east winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots after midnight. seas 4 to
5 feet, occasionally to 6 feet. scattered showers.
.wednesday...southeast winds 5 to 10 knots. seas 4 to 5 feet,
occasionally to 6 feet. scattered showers in the afternoon.
.wednesday night...southeast winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet.
.thursday...southeast winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. scattered showers in the morning.
.thursday night...south winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet.
winds and seas higher in and near thunderstorms.
$$
(4/5)
Latest Coastal Waters Forecast by TJSJ
Issued 10/31/2026 4:12 PM America/Puerto_Rico.
Valid through 11/1/2026 5:15 AM America/Puerto_Rico.
fzca52 tjsj 312012
cwfsju
expires:202611010915;;041176
coastal waters forecast
national weather service san juan pr
412 pm ast sat oct 31 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz742-010915-
coastal waters of northwestern puerto rico out 10 nm-
412 pm ast sat oct 31 2026
.tonight...east winds 10 to 15 knots, diminishing to 5 to 10 knots
late. seas 2 to 4 feet, occasionally to 5 feet. wave detail: north
3 feet at 9 seconds and east 2 feet at 5 seconds. scattered showers
early this evening. isolated showers late.
.sunday...northeast winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: north 3 feet at 9 seconds and
southeast 2 feet at 5 seconds. scattered showers in the morning,
then numerous showers in the afternoon.
.sunday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 4 feet, occasionally to 5 feet.
wave detail: northeast 3 feet at 9 seconds and southeast 1 foot at
5 seconds.
.monday...east winds 5 to 10 knots, becoming northeast in the
afternoon. seas 2 to 4 feet, occasionally to 5 feet. wave detail:
north 3 feet at 9 seconds and southeast 1 foot at 6 seconds.
scattered showers in the afternoon.
.monday night...east winds around 5 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: north 4 feet at 9 seconds and
south 1 foot at 6 seconds.
.tuesday...east winds 5 to 10 knots. seas 2 to 4 feet, occasionally
to 5 feet. wave detail: north 4 feet at 9 seconds and south 1 foot
at 5 seconds. scattered showers in the afternoon.
.tuesday night...east winds 5 to 10 knots. seas 3 to 5 feet,
occasionally to 6 feet.
.wednesday...southeast winds around 5 knots. seas 3 to 5 feet,
occasionally to 6 feet. scattered showers in the afternoon.
.wednesday night...southeast winds around 5 knots. seas 2 to 4 feet,
occasionally to 5 feet.
.thursday...south winds around 5 knots. seas 2 to 4 feet,
occasionally to 5 feet. scattered showers in the afternoon.
.thursday night...south winds around 5 knots. seas 2 to 4 feet,
occasionally to 5 feet.
$$
(5/5)
Latest Coastal Waters Forecast by TJSJ
Issued 10/31/2026 4:12 PM America/Puerto_Rico.
Valid through 11/1/2026 5:15 AM America/Puerto_Rico.
fzca52 tjsj 312012
cwfsju
expires:202611010915;;041177
coastal waters forecast
national weather service san juan pr
412 pm ast sat oct 31 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz745-010915-
coastal waters of southwestern puerto rico out 10 nm-
412 pm ast sat oct 31 2026
.tonight...northeast winds around 5 knots. seas around 2 feet. wave
detail: south 2 feet at 6 seconds and north 1 foot at 9 seconds.
isolated showers until early morning, then scattered showers late.
.sunday...east winds around 5 knots, increasing to 5 to 10 knots in
the afternoon. seas around 2 feet. wave detail: south 2 feet at
6 seconds and north 1 foot at 6 seconds. scattered showers.
.sunday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds and north 1 foot at 8 seconds.
.monday...east winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 20 knots in the afternoon. seas 2 to 3 feet. wave
detail: southeast 2 feet at 6 seconds and north 1 foot at 9 seconds.
scattered showers in the afternoon.
.monday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds and north 1 foot at 9 seconds.
.tuesday...east winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas 2 to 3 feet. wave detail: southeast
2 feet at 6 seconds and north 1 foot at 8 seconds. scattered showers
in the afternoon.
.tuesday night...east winds 5 to 10 knots. seas 2 to 3 feet.
.wednesday...southeast winds 5 to 10 knots. seas 2 to 3 feet.
scattered showers in the afternoon.
.wednesday night...east winds around 5 knots. seas 2 to 3 feet.
.thursday...southeast winds 5 to 10 knots. seas 2 to 3 feet.
scattered showers in the afternoon.
.thursday night...southeast winds around 5 knots. seas around
2 feet.
$$
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