(1/5)
Latest Coastal Waters Forecast by TJSJ
Issued 8/6/2026 3:54 AM America/Puerto_Rico.
Valid through 8/6/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 060754
cwfsju
expires:202608062015;;702833
coastal waters forecast
national weather service san juan pr
354 am ast thu aug 6 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.
amz745-062015-
coastal waters of southwestern puerto rico out 10 nm-
354 am ast thu aug 6 2026
.today...east winds 10 to 15 knots, becoming southeast 5 to 10 knots
late this morning, then increasing to 10 to 15 knots early this
afternoon, becoming east 5 to 10 knots late. seas around 2 feet.
wave detail: southeast 2 feet at 5 seconds. isolated showers early
this morning. isolated showers this afternoon.
.tonight...east winds 10 to 15 knots with gusts up to 20 knots. seas
around 2 feet. wave detail: southeast 2 feet at 5 seconds.
.friday...northeast winds around 5 knots, becoming southeast in the
afternoon. seas around 2 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 around 5 knots. seas around 2 feet. wave
detail: south 2 feet at 6 seconds.
.saturday...east winds 10 to 15 knots with gusts up to 25 knots.
seas 2 to 3 feet. wave detail: south 2 feet at 6 seconds and north
1 foot at 5 seconds.
.saturday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 6 seconds.
.sunday...northeast winds 5 to 10 knots, becoming east 10 to
15 knots in the afternoon. seas 2 to 3 feet.
.sunday night...east winds 10 to 15 knots. seas 2 to 3 feet.
.monday...east winds 10 to 15 knots. seas 2 to 3 feet. scattered
showers in the afternoon.
.monday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 3 feet.
$$
(2/5)
Latest Coastal Waters Forecast by TJSJ
Issued 8/6/2026 3:54 AM America/Puerto_Rico.
Valid through 8/6/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 060754
cwfsju
expires:202608062015;;702825
coastal waters forecast
national weather service san juan pr
354 am ast thu aug 6 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.
amz712-062015-
coastal waters of northern puerto rico out 10 nm-
354 am ast thu aug 6 2026
...small craft should exercise caution...
.today...east winds 5 to 10 knots, increasing to 15 to 20 knots.
seas 3 to 4 feet, occasionally to 5 feet. wave detail: northeast
4 feet at 7 seconds. isolated showers.
.tonight...east winds 10 to 15 knots with gusts up to 25 knots. seas
4 to 5 feet, occasionally to 6 feet. wave detail: northeast 4 feet
at 8 seconds and east 2 feet at 7 seconds.
.friday...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. scattered showers in the morning.
.friday night...east winds 10 to 15 knots with gusts up to 25 knots.
seas 4 to 5 feet, occasionally to 6 feet. wave detail: east 5 feet
at 8 seconds.
.saturday...east winds 10 to 15 knots with gusts up to 20 knots,
increasing to 15 to 20 knots with gusts up to 30 knots in the
afternoon. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
east 4 feet at 8 seconds.
.saturday night...east winds 15 to 20 knots with gusts up to
30 knots, diminishing to 10 to 15 knots with gusts up to 20 knots
after midnight. seas 4 to 5 feet, occasionally to 6 feet. wave
detail: east 5 feet at 7 seconds.
.sunday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. seas 4 to 5 feet, occasionally to 6 feet. scattered
showers in the afternoon.
.sunday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 4 to 5 feet, occasionally to 6 feet.
scattered showers.
.monday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. seas 4 to 5 feet, occasionally to 6 feet. scattered
showers in the afternoon.
.monday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 3 to 5 feet, occasionally to 6 feet.
$$
(3/5)
Latest Coastal Waters Forecast by TJSJ
Issued 8/6/2026 3:54 AM America/Puerto_Rico.
Valid through 8/6/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 060754
cwfsju
expires:202608062015;;702830
coastal waters forecast
national weather service san juan pr
354 am ast thu aug 6 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.
amz735-062015-
coastal waters of southern puerto rico out 10 nm-
354 am ast thu aug 6 2026
.today...east winds 10 to 15 knots with gusts up to 20 knots. seas
2 to 3 feet. wave detail: east 3 feet at 5 seconds. scattered
showers early this morning, then isolated showers late this morning.
isolated showers late.
.tonight...east winds 10 to 15 knots with gusts up to 20 knots. seas
2 to 3 feet. wave detail: east 3 feet at 5 seconds.
.friday...east winds 10 to 15 knots with gusts up to 25 knots. seas
2 to 3 feet. wave detail: east 3 feet at 6 seconds.
.friday night...east winds 10 to 15 knots with gusts up to 25 knots.
seas 2 to 3 feet. wave detail: southeast 3 feet at 6 seconds.
.saturday...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.
.saturday 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.
.sunday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. seas 3 to 4 feet, occasionally to 5 feet. scattered
showers.
.sunday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 3 to 4 feet, occasionally to 5 feet.
numerous showers.
.monday...east winds 10 to 15 knots. seas 3 to 4 feet, occasionally
to 5 feet.
.monday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet.
$$
(4/5)
Latest Coastal Waters Forecast by TJSJ
Issued 8/6/2026 3:54 AM America/Puerto_Rico.
Valid through 8/6/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 060754
cwfsju
expires:202608062015;;702831
coastal waters forecast
national weather service san juan pr
354 am ast thu aug 6 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.
amz741-062015-
mona passage southward to 17n-
354 am ast thu aug 6 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: east 4 feet at
5 seconds. isolated showers until late afternoon, then scattered
showers late.
.tonight...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 6 seconds and northeast 2 feet at 8 seconds.
.friday...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 and northeast 2 feet at 8 seconds.
.friday night...east winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. seas 3 to 5 feet, occasionally to 6 feet.
wave detail: southeast 5 feet at 6 seconds and northeast 2 feet at
8 seconds.
.saturday...east winds 15 to 20 knots, diminishing to 10 to 15 knots
in the afternoon. seas 4 to 5 feet, occasionally to 6 feet. wave
detail: east 5 feet at 7 seconds.
.saturday night...east winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
east 5 feet at 7 seconds.
.sunday...east winds 15 to 20 knots. seas 4 to 5 feet, occasionally
to 6 feet. scattered showers in the afternoon.
.sunday night...east winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet.
.monday...east winds 15 to 20 knots. seas 4 to 5 feet, occasionally
to 6 feet. scattered showers.
.monday night...east winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. scattered showers.
$$
(5/5)
Latest Coastal Waters Forecast by TJSJ
Issued 8/6/2026 3:54 AM America/Puerto_Rico.
Valid through 8/6/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 060754
cwfsju
expires:202608062015;;702832
coastal waters forecast
national weather service san juan pr
354 am ast thu aug 6 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.
amz742-062015-
coastal waters of northwestern puerto rico out 10 nm-
354 am ast thu aug 6 2026
.today...east winds around 5 knots, becoming northeast this
afternoon. seas 2 to 3 feet. wave detail: east 2 feet at 6 seconds.
numerous showers with isolated thunderstorms this afternoon.
.tonight...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
northeast 3 feet at 7 seconds and south 1 foot at 5 seconds.
scattered showers in the evening.
.friday...east winds 5 to 10 knots with gusts up to 20 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 10 to 15 knots with gusts up to 20 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.
.saturday...east winds 5 to 10 knots, becoming northeast 10 to
15 knots with gusts up to 20 knots in the afternoon. 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.
.saturday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 4 feet, occasionally to 5 feet. wave detail:
northeast 3 feet at 7 seconds.
.sunday...east winds 5 to 10 knots, increasing to 10 to 15 knots in
the afternoon. seas 2 to 4 feet, occasionally to 5 feet. 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.
.monday...east winds 5 to 10 knots. seas 2 to 3 feet. numerous
showers in the afternoon.
.monday night...east winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. seas 2 to 4 feet, occasionally to 5 feet.
scattered showers.
winds and seas higher in and near thunderstorms.
$$
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