(1/5)
Latest Coastal Waters Forecast by TJSJ
Issued 11/18/2025 4:07 PM America/Puerto_Rico.
Valid through 11/19/2025 5:15 AM America/Puerto_Rico.
fzca52 tjsj 182007
cwfsju
expires:202511190915;;095544
coastal waters forecast
national weather service san juan pr
407 pm ast tue nov 18 2025
puerto rico and the u.s. virgin islands waters
amz712-190915-
coastal waters of northern puerto rico out 10 nm-
407 pm ast tue nov 18 2025
.tonight...east winds 10 to 15 knots with gusts up to 20 knots. seas
4 to 5 feet. wave detail: northeast 3 feet at 5 seconds and north
2 feet at 9 seconds. isolated thunderstorms until early morning.
scattered showers.
.wednesday...east winds 10 to 15 knots with gusts up to 25 knots.
seas 4 to 5 feet. wave detail: northeast 4 feet at 5 seconds and
north 2 feet at 9 seconds. scattered showers in the morning.
.wednesday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 4 to 5 feet. wave detail: northeast 4 feet at
5 seconds and north 3 feet at 11 seconds. scattered showers.
.thursday...east winds 10 to 15 knots with gusts up to 20 knots.
seas 4 to 5 feet. wave detail: northeast 3 feet at 5 seconds and
north 3 feet at 11 seconds.
.thursday night...east winds around 10 knots with gusts up to
20 knots. seas 4 to 5 feet. wave detail: northeast 3 feet at
5 seconds and north 3 feet at 10 seconds. scattered showers.
.friday...northeast winds around 10 knots. seas around 4 feet. wave
detail: northeast 3 feet at 5 seconds and north 2 feet at
10 seconds.
.friday night...northeast winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet.
.saturday...east winds 5 to 10 knots. seas around 3 feet.
.saturday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas around 3 feet. scattered showers.
.sunday...east winds 5 to 10 knots. seas around 3 feet. scattered
showers in the morning.
.sunday night...east winds 10 to 15 knots. seas around 3 feet.
winds and seas higher in and near thunderstorms.
$$
(2/5)
Latest Coastal Waters Forecast by TJSJ
Issued 11/18/2025 4:07 PM America/Puerto_Rico.
Valid through 11/19/2025 5:15 AM America/Puerto_Rico.
fzca52 tjsj 182007
cwfsju
expires:202511190915;;095549
coastal waters forecast
national weather service san juan pr
407 pm ast tue nov 18 2025
puerto rico and the u.s. virgin islands waters
amz735-190915-
coastal waters of southern puerto rico out 10 nm-
407 pm ast tue nov 18 2025
.tonight...east winds 10 to 15 knots, diminishing to 5 to 10 knots
after midnight, then increasing to 10 to 15 knots late. seas 2 to
3 feet. wave detail: east 3 feet at 5 seconds. isolated showers
early this evening, then scattered showers with isolated
thunderstorms late this evening and overnight.
.wednesday...east winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 4 feet. wave detail: east 3 feet at 6 seconds. scattered
showers in the morning.
.wednesday night...east winds 10 to 15 knots, becoming northeast
5 to 10 knots after midnight. seas 2 to 3 feet. wave detail: east
3 feet at 6 seconds. scattered showers after midnight.
.thursday...northeast winds 5 to 10 knots, becoming east 10 to
15 knots in the afternoon. seas 2 to 3 feet. wave detail: east
3 feet at 6 seconds. scattered showers in the afternoon.
.thursday night...northeast winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: east 3 feet at 6 seconds. scattered showers in the
evening.
.friday...east winds 5 to 10 knots with gusts up to 20 knots. seas
2 to 3 feet. wave detail: east 2 feet at 6 seconds.
.friday night...northeast winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots after midnight. seas 2 to
3 feet.
.saturday...east winds 5 to 10 knots. seas around 2 feet.
.saturday night...northeast winds 5 to 10 knots. seas around 2 feet.
.sunday...east winds 5 to 10 knots. seas around 2 feet.
.sunday night...northeast winds 5 to 10 knots. seas around 2 feet.
winds and seas higher in and near thunderstorms.
$$
(3/5)
Latest Coastal Waters Forecast by TJSJ
Issued 11/18/2025 4:07 PM America/Puerto_Rico.
Valid through 11/19/2025 5:15 AM America/Puerto_Rico.
fzca52 tjsj 182007
cwfsju
expires:202511190915;;095550
coastal waters forecast
national weather service san juan pr
407 pm ast tue nov 18 2025
puerto rico and the u.s. virgin islands waters
amz741-190915-
mona passage southward to 17n-
407 pm ast tue nov 18 2025
.tonight...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 4 feet. wave detail: east 4 feet at 6 seconds and north 2 feet
at 9 seconds. scattered showers with isolated thunderstorms.
.wednesday...east winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 4 to 5 feet. wave detail: east
4 feet at 6 seconds and north 2 feet at 9 seconds. scattered
showers.
.wednesday night...east winds 10 to 15 knots with gusts up to
25 knots. seas 4 to 5 feet. wave detail: east 4 feet at 6 seconds
and north 2 feet at 10 seconds. scattered showers in the evening.
.thursday...northeast winds 10 to 15 knots with gusts up to
25 knots. seas 4 to 5 feet. wave detail: east 4 feet at 6 seconds
and north 2 feet at 11 seconds.
.thursday night...northeast winds 10 to 15 knots with gusts up to
20 knots. seas 4 to 5 feet. wave detail: northeast 4 feet at
6 seconds and north 2 feet at 11 seconds. scattered showers in the
evening.
.friday...northeast winds 10 to 15 knots with gusts up to 20 knots.
seas around 4 feet. wave detail: northeast 3 feet at 6 seconds and
north 2 feet at 10 seconds.
.friday night...northeast winds 10 to 15 knots with gusts up to
25 knots. seas 3 to 4 feet.
.saturday...northeast winds 10 to 15 knots. seas 3 to 4 feet.
.saturday night...northeast winds 10 to 15 knots. seas 3 to 4 feet.
.sunday...northeast winds 10 to 15 knots. seas around 3 feet.
.sunday night...east winds 10 to 15 knots. seas around 3 feet.
scattered showers.
winds and seas higher in and near thunderstorms.
$$
(4/5)
Latest Coastal Waters Forecast by TJSJ
Issued 11/18/2025 4:07 PM America/Puerto_Rico.
Valid through 11/19/2025 5:15 AM America/Puerto_Rico.
fzca52 tjsj 182007
cwfsju
expires:202511190915;;095551
coastal waters forecast
national weather service san juan pr
407 pm ast tue nov 18 2025
puerto rico and the u.s. virgin islands waters
amz742-190915-
coastal waters of northwestern puerto rico out 10 nm-
407 pm ast tue nov 18 2025
.tonight...east winds 5 to 10 knots, increasing to 10 to 15 knots
late this evening and overnight. seas 2 to 4 feet. wave detail:
northeast 3 feet at 5 seconds and north 3 feet at 9 seconds.
scattered showers early this evening, then isolated showers late
this evening and overnight.
.wednesday...east winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 4 feet. wave detail: northeast 3 feet at 5 seconds and
north 2 feet at 10 seconds. scattered showers in the afternoon.
.wednesday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 5 feet. wave detail: northeast 3 feet at
5 seconds and north 2 feet at 9 seconds.
.thursday...northeast winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 5 feet. wave detail: northeast 3 feet at
5 seconds and north 3 feet at 10 seconds.
.thursday night...northeast winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 5 feet. wave detail: northeast 3 feet at
5 seconds and north 3 feet at 11 seconds.
.friday...northeast winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 4 feet. wave detail: northeast 3 feet at 5 seconds and
north 2 feet at 10 seconds.
.friday night...northeast winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 4 feet.
.saturday...northeast winds around 10 knots. seas 2 to 3 feet.
.saturday night...northeast winds 10 to 15 knots. seas 2 to 3 feet.
.sunday...east winds 5 to 10 knots, becoming northeast 10 to
15 knots in the afternoon. seas 2 to 3 feet.
.sunday night...northeast winds 10 to 15 knots. seas 2 to 3 feet.
$$
(5/5)
Latest Coastal Waters Forecast by TJSJ
Issued 11/18/2025 4:07 PM America/Puerto_Rico.
Valid through 11/19/2025 5:15 AM America/Puerto_Rico.
fzca52 tjsj 182007
cwfsju
expires:202511190915;;095552
coastal waters forecast
national weather service san juan pr
407 pm ast tue nov 18 2025
puerto rico and the u.s. virgin islands waters
amz745-190915-
coastal waters of southwestern puerto rico out 10 nm-
407 pm ast tue nov 18 2025
.tonight...northeast winds 5 to 10 knots, becoming east late this
evening and overnight. seas 2 to 3 feet. wave detail: north 2 feet
at 10 seconds and southeast 1 foot at 5 seconds.
.wednesday...east winds around 5 knots. seas 2 to 3 feet. wave
detail: north 2 feet at 9 seconds and southeast 1 foot at 5 seconds.
numerous showers in the afternoon.
.wednesday night...northeast winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: southeast 2 feet at 6 seconds and northwest 2 feet at
8 seconds. scattered showers in the evening.
.thursday...northeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 2 feet at 6 seconds and northwest 2 feet at 9 seconds.
scattered showers in the afternoon.
.thursday night...northeast winds 5 to 10 knots with gusts up to
20 knots. seas 2 to 3 feet. wave detail: north 3 feet at 10 seconds
and east 2 feet at 6 seconds. scattered showers in the evening.
.friday...northeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: northeast 2 feet at 5 seconds and north 2 feet at 9 seconds.
.friday night...northeast winds 5 to 10 knots. seas 2 to 3 feet.
.saturday...northeast winds 5 to 10 knots. seas 2 to 3 feet.
.saturday night...northeast winds 5 to 10 knots. seas around 2 feet.
.sunday...east winds 5 to 10 knots. seas around 2 feet. scattered
showers in the afternoon.
.sunday night...northeast winds 5 to 10 knots. seas around 2 feet.
$$
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