(1/5)
Latest Coastal Waters Forecast by TJSJ
Issued 5/27/2026 3:53 PM America/Puerto_Rico.
Valid through 5/28/2026 4:30 AM America/Puerto_Rico.
fzca52 tjsj 271953
cwfsju
expires:202605280830;;749732
coastal waters forecast
national weather service san juan pr
353 pm ast wed may 27 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.
amz712-280830-
coastal waters of northern puerto rico out 10 nm-
353 pm ast wed may 27 2026
...small craft should exercise caution...
.tonight...east winds 15 to 20 knots with gusts up to 30 knots,
diminishing to 10 to 15 knots with gusts up to 25 knots late this
evening and overnight. seas 4 to 6 feet, occasionally to 8 feet.
wave detail: northeast 5 feet at 7 seconds and northeast 2 feet at
9 seconds. isolated showers.
.thursday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. seas 4 to 5 feet, occasionally to 6 feet. wave
detail: east 5 feet at 8 seconds and northeast 3 feet at 9 seconds.
scattered showers.
.thursday 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: northeast 5 feet at
8 seconds and northeast 1 foot at 13 seconds. scattered showers in
the evening.
.friday...east winds 10 to 15 knots with gusts up to 25 knots. seas
around 4 feet, occasionally to 5 feet. wave detail: northeast 4 feet
at 8 seconds and northeast 1 foot at 12 seconds. scattered showers
in the afternoon.
.friday night...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 8 seconds and northeast 1 foot at 11 seconds.
.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. wave
detail: east 3 feet at 6 seconds and northeast 1 foot at 11 seconds.
scattered showers in the afternoon.
.saturday night...east winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots after midnight. seas 3 to
4 feet, occasionally to 5 feet. scattered showers.
.sunday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. seas 2 to 3 feet. scattered showers in the afternoon.
.sunday night...east winds 10 to 15 knots, becoming southeast 5 to
10 knots after midnight. seas around 3 feet.
.monday...east winds 10 to 15 knots. seas 3 to 4 feet, occasionally
to 5 feet.
.monday night...southeast winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet.
$$
(2/5)
Latest Coastal Waters Forecast by TJSJ
Issued 5/27/2026 3:53 PM America/Puerto_Rico.
Valid through 5/28/2026 4:30 AM America/Puerto_Rico.
fzca52 tjsj 271953
cwfsju
expires:202605280830;;749737
coastal waters forecast
national weather service san juan pr
353 pm ast wed may 27 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.
amz735-280830-
coastal waters of southern puerto rico out 10 nm-
353 pm ast wed may 27 2026
...small craft should exercise caution...
.tonight...east winds 15 to 20 knots with gusts up to 25 knots,
diminishing to 10 to 15 knots with gusts up to 25 knots after
midnight. seas 3 to 5 feet, occasionally to 6 feet. wave detail:
east 4 feet at 7 seconds. isolated showers this evening, then
scattered showers after midnight. isolated showers late.
.thursday...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. scattered showers in the afternoon.
.thursday night...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 6 seconds. scattered showers.
.friday...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: southeast 3 feet
at 6 seconds.
.friday night...east winds 10 to 15 knots with gusts up to 25 knots.
seas around 3 feet. wave detail: east 3 feet at 6 seconds. scattered
showers.
.saturday...east winds 10 to 15 knots with gusts up to 25 knots.
seas around 3 feet. wave detail: east 3 feet at 6 seconds.
.saturday night...east winds 10 to 15 knots with gusts up to
20 knots. seas around 3 feet.
.sunday...east winds 10 to 15 knots. seas around 3 feet. scattered
showers.
.sunday night...east winds 10 to 15 knots. seas 2 to 3 feet.
.monday...east winds 10 to 15 knots. seas 3 to 4 feet, occasionally
to 5 feet.
.monday night...east winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. seas 3 to 4 feet, occasionally to 5 feet.
$$
(3/5)
Latest Coastal Waters Forecast by TJSJ
Issued 5/27/2026 3:53 PM America/Puerto_Rico.
Valid through 5/28/2026 4:30 AM America/Puerto_Rico.
fzca52 tjsj 271953
cwfsju
expires:202605280830;;749738
coastal waters forecast
national weather service san juan pr
353 pm ast wed may 27 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.
amz741-280830-
mona passage southward to 17n-
353 pm ast wed may 27 2026
...small craft should exercise caution...
.tonight...east winds 10 to 15 knots, increasing to 15 to 20 knots
late this evening and overnight. seas 4 to 5 feet, occasionally to
6 feet. wave detail: east 4 feet at 7 seconds and north 1 foot at
9 seconds. isolated showers and thunderstorms early this evening,
then scattered showers late this evening and early morning. isolated
showers late.
.thursday...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 7 seconds and north 1 foot at 9 seconds. scattered showers in the
morning.
.thursday night...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 7 seconds and northeast 3 feet at 8 seconds.
.friday...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 7 seconds and northeast 3 feet at 8 seconds.
.friday night...east winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. seas around 4 feet, occasionally to 5 feet.
wave detail: east 4 feet at 7 seconds and north 1 foot at
12 seconds. scattered showers.
.saturday...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 7 seconds and northeast 1 foot at 11 seconds.
.saturday night...east winds 10 to 15 knots with gusts up to
20 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.
.sunday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet.
.monday...southeast winds 15 to 20 knots. seas around 4 feet,
occasionally to 5 feet.
.monday night...southeast winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet.
winds and seas higher in and near thunderstorms.
$$
(4/5)
Latest Coastal Waters Forecast by TJSJ
Issued 5/27/2026 3:53 PM America/Puerto_Rico.
Valid through 5/28/2026 4:30 AM America/Puerto_Rico.
fzca52 tjsj 271953
cwfsju
expires:202605280830;;749739
coastal waters forecast
national weather service san juan pr
353 pm ast wed may 27 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.
amz742-280830-
coastal waters of northwestern puerto rico out 10 nm-
353 pm ast wed may 27 2026
.tonight...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,
occasionally to 5 feet. wave detail: northeast 3 feet at 7 seconds
and south 1 foot at 7 seconds. scattered showers early this evening.
.thursday...east winds 5 to 10 knots. seas 2 to 4 feet, occasionally
to 5 feet. wave detail: northeast 3 feet at 8 seconds and south
1 foot at 7 seconds. numerous showers in the afternoon.
.thursday night...east winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: northeast 3 feet at 8 seconds
and south 1 foot at 6 seconds.
.friday...east winds around 5 knots. seas 2 to 4 feet, occasionally
to 5 feet. wave detail: northeast 3 feet at 8 seconds and south
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: south 2 feet at 5 seconds and northeast 2 feet at 8 seconds.
.saturday...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
south 2 feet at 5 seconds and northeast 2 feet at 7 seconds.
scattered showers in the afternoon.
.saturday night...east winds 5 to 10 knots. seas 2 to 3 feet.
.sunday...east winds 5 to 10 knots, diminishing to around 5 knots in
the afternoon. seas 2 to 3 feet. numerous showers in the afternoon.
.sunday night...east winds around 5 knots, increasing to 5 to
10 knots after midnight. seas around 2 feet.
.monday...east winds 5 to 10 knots, increasing to 10 to 15 knots in
the afternoon. seas 2 to 3 feet.
.monday night...southeast winds 10 to 15 knots. seas 2 to 3 feet.
$$
(5/5)
Latest Coastal Waters Forecast by TJSJ
Issued 5/27/2026 3:53 PM America/Puerto_Rico.
Valid through 5/28/2026 4:30 AM America/Puerto_Rico.
fzca52 tjsj 271953
cwfsju
expires:202605280830;;749740
coastal waters forecast
national weather service san juan pr
353 pm ast wed may 27 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.
amz745-280830-
coastal waters of southwestern puerto rico out 10 nm-
353 pm ast wed may 27 2026
.tonight...east winds 10 to 15 knots with gusts up to 20 knots. seas
2 to 3 feet. wave detail: southeast 2 feet at 7 seconds and north
1 foot at 7 seconds. isolated showers this evening.
.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 and north 1 foot at 8 seconds.
.thursday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. wave detail: southeast 2 feet at
6 seconds and north 1 foot at 9 seconds.
.friday...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 and
north 1 foot at 9 seconds.
.friday night...east winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 3 feet. wave detail: southeast 2 feet at 6 seconds and
north 1 foot at 7 seconds.
.saturday...east winds 10 to 15 knots, becoming southeast 15 to
20 knots in the afternoon. seas 2 to 3 feet. wave detail: southeast
3 feet at 5 seconds.
.saturday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet.
.sunday...southeast winds 10 to 15 knots. seas 2 to 3 feet.
.sunday night...east winds 10 to 15 knots. seas 2 to 3 feet.
.monday...southeast winds 10 to 15 knots, increasing to 15 to
20 knots in the afternoon. seas 2 to 3 feet.
.monday night...southeast winds 15 to 20 knots. seas 2 to 3 feet.
$$
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