fzca52 tjsj 010804
cwfsju
expires:202608012115;;432521

coastal waters forecast
national weather service san juan pr
404 am ast sat aug 1 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. 


amz712-012115-
coastal waters of northern puerto rico out 10 nm-
404 am ast sat aug 1 2026

...small craft should exercise caution...

.today...east winds 10 to 15 knots with gusts up to 20 knots,
increasing to 15 to 20 knots with gusts up to 30 knots this
afternoon. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
east 5 feet at 8 seconds. isolated showers this morning, then
scattered showers with isolated thunderstorms this afternoon. 
.tonight...east winds 15 to 20 knots, diminishing to 10 to 15 knots
after midnight. seas 4 to 5 feet, occasionally to 6 feet. wave
detail: east 5 feet at 8 seconds. scattered showers. 
.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. wave
detail: east 5 feet at 8 seconds. scattered showers in the
afternoon. 
.sunday 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 7 seconds. 
.monday...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 5 feet at 7 seconds. 
.monday 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 3 to 5 feet, occasionally to 6 feet. wave detail:
east 5 feet at 7 seconds. 
.tuesday...east winds 10 to 15 knots. seas 3 to 4 feet, occasionally
to 5 feet. scattered showers in the morning. 
.tuesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 3 to 4 feet, occasionally to 5 feet. 
.wednesday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. seas around 3 feet. scattered showers. 
.wednesday night...east winds 10 to 15 knots. seas around 3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzca52 tjsj 010804
cwfsju
expires:202608012115;;432526

coastal waters forecast
national weather service san juan pr
404 am ast sat aug 1 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. 


amz735-012115-
coastal waters of southern puerto rico out 10 nm-
404 am ast sat aug 1 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 3 feet
at 7 seconds. isolated showers this morning, then scattered showers
with isolated thunderstorms this afternoon. 
.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
7 seconds. 
.sunday...east winds 10 to 15 knots with gusts up to 20 knots. seas
around 3 feet. wave detail: southeast 3 feet at 6 seconds. 
.sunday night...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. 
.monday...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
7 seconds. 
.monday 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: southeast 4 feet at 6 seconds. 
.tuesday...east winds 10 to 15 knots. seas 3 to 4 feet, occasionally
to 5 feet. 
.tuesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 3 to 4 feet, occasionally to 5 feet. 
.wednesday...east winds 10 to 15 knots. seas 2 to 3 feet. scattered
showers in the afternoon. 
.wednesday night...east winds 10 to 15 knots. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzca52 tjsj 010804
cwfsju
expires:202608012115;;432528

coastal waters forecast
national weather service san juan pr
404 am ast sat aug 1 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. 


amz742-012115-
coastal waters of northwestern puerto rico out 10 nm-
404 am ast sat aug 1 2026

.today...northeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 1 foot at 6 seconds. scattered showers with isolated
thunderstorms early this afternoon. numerous showers with isolated
thunderstorms late. 
.tonight...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
south 1 foot at 6 seconds. scattered showers in the evening. 
.sunday...northeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 1 foot at 6 seconds. numerous showers in the
afternoon. 
.sunday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 6 seconds. 
.monday...east winds around 5 knots, becoming northeast in the
afternoon. seas 2 to 3 feet. wave detail: south 2 feet at 6 seconds
and northeast 2 feet at 7 seconds. numerous showers in the
afternoon. 
.monday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 6 seconds and northeast 2 feet at 7 seconds.
.tuesday...east winds around 5 knots, becoming northeast in the
afternoon. seas 2 to 3 feet. scattered showers in the afternoon. 
.tuesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 3 feet. 
.wednesday...east winds 5 to 10 knots. seas 2 to 3 feet. numerous
showers in the afternoon. 
.wednesday night...east winds 5 to 10 knots. seas around 2 feet.
scattered showers. 

winds and seas higher in and near thunderstorms.

$$

fzca52 tjsj 010804
cwfsju
expires:202608012115;;432529

coastal waters forecast
national weather service san juan pr
404 am ast sat aug 1 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. 


amz745-012115-
coastal waters of southwestern puerto rico out 10 nm-
404 am ast sat aug 1 2026

.today...east winds 5 to 10 knots, becoming southeast 10 to 15 knots
with gusts up to 20 knots this afternoon. seas 2 to 3 feet. wave
detail: south 2 feet at 6 seconds. scattered showers early this
afternoon. scattered showers with isolated thunderstorms late. 
.tonight...east winds 10 to 15 knots with gusts up to 20 knots. seas
2 to 3 feet. wave detail: south 3 feet at 6 seconds. 
.sunday...east winds 10 to 15 knots with gusts up to 20 knots. seas
2 to 3 feet. wave detail: south 2 feet at 6 seconds. scattered
showers in the afternoon. 
.sunday night...east winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 3 feet. wave detail: south 2 feet at 6 seconds. 
.monday...east winds 10 to 15 knots with gusts up to 25 knots. seas
2 to 3 feet. wave detail: south 3 feet at 6 seconds. scattered
showers in the afternoon. 
.monday night...east winds 10 to 15 knots with gusts up to 25 knots.
seas 2 to 3 feet. wave detail: south 3 feet at 6 seconds. 
.tuesday...east winds 5 to 10 knots, becoming southeast in the
afternoon. seas 2 to 3 feet. 
.tuesday night...east winds 5 to 10 knots. seas 2 to 3 feet.
scattered showers. 
.wednesday...east winds around 5 knots, becoming southeast in the
afternoon. seas around 2 feet. scattered showers in the afternoon. 
.wednesday night...east winds 10 to 15 knots. seas 2 to 3 feet.
scattered showers. 

winds and seas higher in and near thunderstorms.

$$