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(1/5)
Latest Coastal Waters Forecast by TJSJ
Issued 10/7/2026 3:48 AM America/Puerto_Rico.
Valid through 10/7/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 070748
cwfsju
expires:202610072015;;670136
coastal waters forecast
national weather service san juan pr
348 am ast wed oct 7 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.
amz712-072015-
coastal waters of northern puerto rico out 10 nm-
348 am ast wed oct 7 2026
.today...southeast winds 5 to 10 knots, becoming east 10 to 15 knots
with gusts up to 20 knots late this morning and afternoon. seas 3 to
4 feet, occasionally to 5 feet. wave detail: east 3 feet at
6 seconds and northeast 2 feet at 13 seconds. isolated
thunderstorms. scattered showers this morning, then numerous showers
this afternoon.
.tonight...southeast winds 5 to 10 knots. seas around 3 feet. wave
detail: east 3 feet at 6 seconds and northeast 2 feet at 14 seconds.
scattered showers.
.thursday...east winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. seas around 3 feet. wave detail: east 3 feet at
6 seconds and northeast 1 foot at 13 seconds. scattered showers.
.thursday night...east winds 10 to 15 knots with gusts up to
20 knots. seas around 3 feet. wave detail: east 3 feet at 5 seconds
and northeast 1 foot at 12 seconds. scattered showers.
.friday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. seas 3 to 4 feet, occasionally to 5 feet. wave
detail: east 4 feet at 5 seconds and north 1 foot at 12 seconds.
.friday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 3 to 4 feet, occasionally to 5 feet.
wave detail: east 4 feet at 6 seconds and northeast 1 foot at
11 seconds. scattered showers in the evening.
.saturday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. seas 3 to 4 feet, occasionally to 5 feet.
.saturday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet.
.sunday...east winds 10 to 15 knots. seas 3 to 4 feet, occasionally
to 5 feet. scattered showers in the morning.
.sunday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. scattered showers.
winds and seas higher in and near thunderstorms.
$$
(2/5)
Latest Coastal Waters Forecast by TJSJ
Issued 10/7/2026 3:48 AM America/Puerto_Rico.
Valid through 10/7/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 070748
cwfsju
expires:202610072015;;670141
coastal waters forecast
national weather service san juan pr
348 am ast wed oct 7 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz735-072015-
coastal waters of southern puerto rico out 10 nm-
348 am ast wed oct 7 2026
.today...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: southeast 4 feet
at 7 seconds. isolated thunderstorms. numerous showers, mainly this
morning.
.tonight...east winds 10 to 15 knots with gusts up to 20 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: southeast 4 feet
at 7 seconds. showers.
.thursday...east winds 10 to 15 knots with gusts up to 20 knots.
seas 3 to 4 feet, occasionally to 5 feet. wave detail: east 3 feet
at 6 seconds. scattered showers.
.thursday night...east winds 10 to 15 knots with gusts up to
25 knots. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
east 3 feet at 6 seconds. scattered showers after midnight.
.friday...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: east 4 feet at
6 seconds.
.friday night...east winds 10 to 15 knots with gusts up to 25 knots.
seas 3 to 4 feet, occasionally to 5 feet. wave detail: east 3 feet
at 6 seconds.
.saturday...east winds 10 to 15 knots. seas around 3 feet.
.saturday night...east winds 10 to 15 knots. seas 2 to 3 feet.
scattered showers.
.sunday...east winds 10 to 15 knots. seas 2 to 3 feet.
.sunday night...east winds 10 to 15 knots. seas 2 to 3 feet.
scattered showers.
winds and seas higher in and near thunderstorms.
$$
(3/5)
Latest Coastal Waters Forecast by TJSJ
Issued 10/7/2026 3:48 AM America/Puerto_Rico.
Valid through 10/7/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 070748
cwfsju
expires:202610072015;;670142
coastal waters forecast
national weather service san juan pr
348 am ast wed oct 7 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.
amz741-072015-
mona passage southward to 17n-
348 am ast wed oct 7 2026
...small craft should exercise caution...
.today...southeast winds 15 to 20 knots, diminishing to 10 to
15 knots late. seas 4 to 5 feet, occasionally to 6 feet. wave
detail: southeast 5 feet at 7 seconds and north 1 foot at
14 seconds. numerous showers with isolated thunderstorms.
.tonight...southeast 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 7 seconds and north 1 foot at 14 seconds. numerous
showers.
.thursday...east winds 10 to 15 knots with gusts up to 20 knots.
seas 3 to 4 feet, occasionally to 5 feet. wave detail: southeast
4 feet at 7 seconds and north 1 foot at 13 seconds. scattered
showers.
.thursday night...east winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. seas 3 to 4 feet, occasionally to 5 feet.
wave detail: east 4 feet at 6 seconds and north 1 foot at
13 seconds. scattered showers.
.friday...east winds 15 to 20 knots with gusts up to 25 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: east 4 feet at
6 seconds and north 1 foot at 12 seconds. scattered showers in the
morning.
.friday night...east winds 10 to 15 knots with gusts up to 25 knots.
seas 3 to 4 feet, occasionally to 5 feet. wave detail: east 4 feet
at 6 seconds and north 1 foot at 8 seconds.
.saturday...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet.
.saturday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. numerous showers.
.sunday...east winds 10 to 15 knots. seas 3 to 4 feet, occasionally
to 5 feet.
.sunday night...east winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. seas around 3 feet.
winds and seas higher in and near thunderstorms.
$$
(4/5)
Latest Coastal Waters Forecast by TJSJ
Issued 10/7/2026 3:48 AM America/Puerto_Rico.
Valid through 10/7/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 070748
cwfsju
expires:202610072015;;670143
coastal waters forecast
national weather service san juan pr
348 am ast wed oct 7 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.
amz742-072015-
coastal waters of northwestern puerto rico out 10 nm-
348 am ast wed oct 7 2026
.today...east winds 5 to 10 knots, becoming southeast 10 to 15 knots
with gusts up to 20 knots early this afternoon, then diminishing to
5 to 10 knots with gusts up to 20 knots late. seas 2 to 3 feet. wave
detail: east 3 feet at 5 seconds and northeast 1 foot at 13 seconds.
isolated showers late this morning. showers with isolated
thunderstorms this afternoon.
.tonight...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 5 seconds and northeast 1 foot at
13 seconds. scattered showers.
.thursday...east winds 5 to 10 knots, becoming northeast in the
afternoon. seas 2 to 3 feet. wave detail: southeast 2 feet at
6 seconds and northeast 1 foot at 13 seconds. numerous showers in
the afternoon.
.thursday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds and northeast 1 foot at
13 seconds. scattered showers in the evening.
.friday...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: east 2 feet at 6 seconds and north 1 foot at 12 seconds.
scattered showers in the afternoon.
.friday night...east winds 10 to 15 knots with gusts up to 25 knots.
seas 2 to 3 feet. wave detail: northeast 3 feet at 7 seconds and
northeast 1 foot at 11 seconds.
.saturday...east winds 10 to 15 knots. seas 2 to 3 feet. scattered
showers in the afternoon.
.saturday night...east winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet.
.sunday...east winds 10 to 15 knots, diminishing to 5 to 10 knots in
the afternoon. seas 2 to 3 feet. scattered showers in the afternoon.
.sunday night...east winds 10 to 15 knots. seas 2 to 3 feet.
winds and seas higher in and near thunderstorms.
$$
(5/5)
Latest Coastal Waters Forecast by TJSJ
Issued 10/7/2026 3:48 AM America/Puerto_Rico.
Valid through 10/7/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 070748
cwfsju
expires:202610072015;;670144
coastal waters forecast
national weather service san juan pr
348 am ast wed oct 7 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.
amz745-072015-
coastal waters of southwestern puerto rico out 10 nm-
348 am ast wed oct 7 2026
...small craft should exercise caution...
.today...southeast winds 10 to 15 knots, increasing to 15 to
20 knots late this morning and early afternoon, then diminishing to
10 to 15 knots late. seas 2 to 4 feet, occasionally to 5 feet. wave
detail: southeast 3 feet at 6 seconds and north 1 foot at 5 seconds.
isolated showers early this morning, then scattered showers late
this morning. numerous showers with isolated thunderstorms this
afternoon.
.tonight...southeast winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 3 feet. wave detail: southeast 3 feet at 6 seconds and
north 1 foot at 5 seconds. scattered showers.
.thursday...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. wave detail: southeast 2 feet at
6 seconds. scattered showers.
.thursday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 3 feet. wave detail: southeast
2 feet at 6 seconds.
.friday...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 6 seconds.
scattered showers in the afternoon.
.friday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 6 seconds and north 1 foot at 6 seconds.
.saturday...east winds 5 to 10 knots. seas around 2 feet. numerous
showers in the afternoon.
.saturday night...east winds 5 to 10 knots. seas 2 to 3 feet.
scattered showers.
.sunday...east winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas around 2 feet. scattered showers in
the afternoon.
.sunday night...east winds 5 to 10 knots. seas around 2 feet.
winds and seas higher in and near thunderstorms.
$$
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