fzca52 tjsj 190755
cwfsju
expires:202609192200;;699172

coastal waters forecast
national weather service san juan pr
355 am ast sat sep 19 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. 


amz712-192200-
coastal waters of northern puerto rico out 10 nm-
355 am ast sat sep 19 2026

.today...east winds 5 to 10 knots, increasing to 10 to 15 knots with
gusts up to 20 knots this afternoon. seas around 3 feet. wave
detail: east 3 feet at 7 seconds and north 2 feet at 8 seconds.
scattered showers early this morning. isolated showers this
afternoon. 
.tonight...east winds 5 to 10 knots. seas around 3 feet. wave
detail: east 3 feet at 7 seconds. 
.sunday...east winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 20 knots in the afternoon. seas around 3 feet. wave
detail: east 3 feet at 7 seconds and northeast 1 foot at 11 seconds.
scattered showers. 
.sunday night...southeast winds 5 to 10 knots. seas around 3 feet.
wave detail: east 3 feet at 6 seconds. scattered showers in the
evening. 
.monday...southeast winds 5 to 10 knots, becoming east 10 to
15 knots with gusts up to 20 knots in the afternoon. seas around
3 feet. wave detail: east 3 feet at 6 seconds. scattered showers in
the afternoon. 
.monday night...southeast winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: east 3 feet at 6 seconds. scattered showers in the
evening. 
.tuesday...east winds 5 to 10 knots, increasing to 10 to 15 knots in
the afternoon. seas 2 to 3 feet. 
.tuesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas around 3 feet. 
.wednesday...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. 
.wednesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 3 to 4 feet, occasionally to 5 feet. 

$$

fzca52 tjsj 190755
cwfsju
expires:202609192200;;699177

coastal waters forecast
national weather service san juan pr
355 am ast sat sep 19 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. 


amz735-192200-
coastal waters of southern puerto rico out 10 nm-
355 am ast sat sep 19 2026

.today...east winds 5 to 10 knots, increasing to 10 to 15 knots with
gusts up to 20 knots this afternoon. seas 2 to 3 feet. wave detail:
east 3 feet at 6 seconds. isolated showers this morning. isolated
showers late. 
.tonight...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
east 3 feet at 6 seconds. scattered showers after midnight. 
.sunday...east winds 10 to 15 knots with gusts up to 20 knots. seas
2 to 3 feet. wave detail: southeast 2 feet at 5 seconds. scattered
showers in the morning. 
.sunday night...east winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds. 
.monday...east winds 10 to 15 knots with gusts up to 20 knots. seas
2 to 3 feet. wave detail: southeast 3 feet at 5 seconds. 
.monday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds. scattered showers in the
evening. 
.tuesday...east winds 10 to 15 knots. seas around 3 feet. 
.tuesday night...east winds 10 to 15 knots. seas around 3 feet.
scattered showers. 
.wednesday...east winds 10 to 15 knots. seas around 3 feet. 
.wednesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 3 feet. 

$$

fzca52 tjsj 190755
cwfsju
expires:202609192200;;699179

coastal waters forecast
national weather service san juan pr
355 am ast sat sep 19 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. 


amz742-192200-
coastal waters of northwestern puerto rico out 10 nm-
355 am ast sat sep 19 2026

.today...east winds around 5 knots, becoming northeast this
afternoon. seas 2 to 3 feet. wave detail: northeast 3 feet at
7 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:
northeast 3 feet at 7 seconds. numerous showers in the evening. 
.sunday...east winds 5 to 10 knots, becoming northeast in the
afternoon. seas 2 to 3 feet. wave detail: north 3 feet at 7 seconds.
numerous showers in the afternoon. 
.sunday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: northeast 2 feet at 7 seconds. numerous showers in the
evening. 
.monday...east winds 5 to 10 knots. seas around 2 feet. wave detail:
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: east 2 feet at 6 seconds. numerous showers in the evening. 
.tuesday...east winds 5 to 10 knots. seas 2 to 3 feet. scattered
showers in the afternoon. 
.tuesday night...east winds 5 to 10 knots. seas 2 to 3 feet. 
.wednesday...east winds 5 to 10 knots, becoming north in the
afternoon. seas 2 to 3 feet. scattered showers in the afternoon. 
.wednesday night...east winds 5 to 10 knots. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzca52 tjsj 190755
cwfsju
expires:202609192200;;699180

coastal waters forecast
national weather service san juan pr
355 am ast sat sep 19 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. 


amz745-192200-
coastal waters of southwestern puerto rico out 10 nm-
355 am ast sat sep 19 2026

.today...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
south 2 feet at 6 seconds and north 2 feet at 8 seconds. scattered
showers with isolated thunderstorms this afternoon. 
.tonight...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
southeast 2 feet at 6 seconds and north 2 feet at 8 seconds.
scattered showers in the evening. 
.sunday...southeast winds 10 to 15 knots with gusts up to 20 knots.
seas around 2 feet. wave detail: southeast 2 feet at 5 seconds and
north 1 foot at 8 seconds. scattered showers in the afternoon. 
.sunday night...east winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds and north 1 foot at 7 seconds.
scattered showers in the evening. 
.monday...southeast winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 3 feet. wave detail: southeast 2 feet at 5 seconds and
north 1 foot at 7 seconds. scattered showers in the afternoon. 
.monday night...east winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds and north 1 foot at 7 seconds.
scattered showers in the evening. 
.tuesday...southeast winds 5 to 10 knots. seas 2 to 3 feet. 
.tuesday night...east winds 5 to 10 knots. seas 2 to 3 feet. 
.wednesday...east winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas around 2 feet. 
.wednesday night...east winds 5 to 10 knots. seas around 2 feet. 

winds and seas higher in and near thunderstorms.

$$