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fzca52 tjsj 040815
cwfsju
expires:202611042115;;236721

coastal waters forecast
national weather service san juan pr
415 am ast wed nov 4 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. 


amz712-042115-
coastal waters of northern puerto rico out 10 nm-
415 am ast wed nov 4 2026

.today...south winds around 5 knots, becoming west late this
morning, then becoming north early this afternoon, diminishing to
around 5 knots late. seas around 4 feet, occasionally to 5 feet.
wave detail: north 4 feet at 9 seconds and east 2 feet at 7 seconds.
isolated showers until late afternoon, then scattered showers with
isolated thunderstorms late. 
.tonight...southeast winds around 5 knots, becoming south after
midnight. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
northeast 3 feet at 8 seconds and east 2 feet at 7 seconds.
scattered showers in the evening. 
.thursday...southwest winds around 5 knots, becoming west with gusts
up to 20 knots in the afternoon. seas around 3 feet. wave detail:
northeast 3 feet at 8 seconds. scattered showers in the afternoon. 
.thursday night...southwest winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: northeast 3 feet at 8 seconds
and east 2 feet at 7 seconds. scattered showers. 
.friday...southwest winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: north 3 feet at 10 seconds and
east 2 feet at 8 seconds. scattered showers in the afternoon. 
.friday night...southwest winds 5 to 10 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: north 4 feet at 11 seconds. 
.saturday...southwest winds 5 to 10 knots, becoming west 10 to
15 knots in the afternoon. seas 4 to 6 feet, occasionally to 8 feet.
scattered showers. 
.saturday night...west winds 5 to 10 knots. seas 5 to 6 feet,
occasionally to 8 feet. scattered showers. 
.sunday...west winds 5 to 10 knots, becoming northwest in the
afternoon. seas 5 to 6 feet, occasionally to 8 feet. numerous
showers in the afternoon. 
.sunday night...northwest winds around 5 knots, becoming south after
midnight. seas around 6 feet, occasionally to 8 feet. 

winds and seas higher in and near thunderstorms.

$$
fzca52 tjsj 040815
cwfsju
expires:202611042115;;236726

coastal waters forecast
national weather service san juan pr
415 am ast wed nov 4 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. 


amz735-042115-
coastal waters of southern puerto rico out 10 nm-
415 am ast wed nov 4 2026

.today...east winds 5 to 10 knots, becoming southeast this
afternoon. seas 2 to 3 feet. wave detail: southeast 2 feet at
6 seconds. isolated showers until late afternoon, then isolated
showers and thunderstorms late. 
.tonight...east winds around 5 knots. seas around 2 feet. wave
detail: southeast 2 feet at 6 seconds. scattered showers in the
evening. 
.thursday...southeast winds around 5 knots, becoming southwest in
the afternoon. seas around 2 feet. wave detail: east 2 feet at
6 seconds. numerous showers, mainly in the morning. 
.thursday night...southwest winds around 5 knots. seas around
2 feet. wave detail: southeast 2 feet at 6 seconds. scattered
showers after midnight. 
.friday...southwest winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 5 seconds and east 1 foot at 7 seconds.
scattered showers. 
.friday night...west winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 4 seconds and east 1 foot at 7 seconds.
scattered showers. 
.saturday...west winds 5 to 10 knots. seas around 2 feet. scattered
showers. 
.saturday night...west winds 5 to 10 knots. seas around 2 feet.
scattered showers. 
.sunday...west winds 5 to 10 knots. seas around 2 feet. scattered
showers in the morning. 
.sunday night...northwest winds around 5 knots, becoming northeast
around 5 knots after midnight. seas around 2 feet. scattered
showers. 

winds and seas higher in and near thunderstorms.

$$
fzca52 tjsj 040815
cwfsju
expires:202611042115;;236727

coastal waters forecast
national weather service san juan pr
415 am ast wed nov 4 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. 


amz741-042115-
mona passage southward to 17n-
415 am ast wed nov 4 2026

.today...southeast winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: southeast 3 feet at 6 seconds
and north 3 feet at 9 seconds. scattered showers early this morning,
then isolated showers late this morning and afternoon. 
.tonight...southeast winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: north 3 feet at 9 seconds and
southeast 2 feet at 6 seconds. scattered showers. 
.thursday...south winds 5 to 10 knots. seas around 3 feet. wave
detail: north 3 feet at 8 seconds and southeast 2 feet at 6 seconds.
numerous showers, mainly in the morning. 
.thursday night...southwest winds 5 to 10 knots, diminishing to
around 5 knots after midnight. seas 2 to 3 feet. wave detail:
southeast 2 feet at 6 seconds and north 2 feet at 8 seconds.
scattered showers after midnight. 
.friday...southwest winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: north 3 feet at 10 seconds and
southeast 2 feet at 6 seconds. numerous showers, mainly in the
morning. 
.friday night...southwest winds 5 to 10 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: north 3 feet at 11 seconds and
south 2 feet at 5 seconds. scattered showers. 
.saturday...west winds around 5 knots. seas 3 to 5 feet,
occasionally to 6 feet. scattered showers in the morning. 
.saturday night...west winds around 5 knots. seas 4 to 6 feet,
occasionally to 8 feet. scattered showers. 
.sunday...west winds around 5 knots. seas 4 to 6 feet, occasionally
to 8 feet. scattered showers in the morning. 
.sunday night...east winds around 5 knots. seas 4 to 6 feet,
occasionally to 8 feet. scattered showers. 

$$
fzca52 tjsj 040815
cwfsju
expires:202611042115;;236728

coastal waters forecast
national weather service san juan pr
415 am ast wed nov 4 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. 


amz742-042115-
coastal waters of northwestern puerto rico out 10 nm-
415 am ast wed nov 4 2026

.today...southeast winds around 5 knots, becoming south this
afternoon. seas 2 to 4 feet, occasionally to 5 feet. wave detail:
north 4 feet at 9 seconds and south 1 foot at 4 seconds. isolated
showers early this afternoon. scattered showers late. 
.tonight...southeast winds around 5 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: north 4 feet at 9 seconds and
south 1 foot at 5 seconds. 
.thursday...south winds around 5 knots, becoming southwest in the
afternoon. seas 2 to 3 feet. wave detail: north 3 feet at 8 seconds
and south 1 foot at 5 seconds. numerous showers, mainly in the
morning. 
.thursday night...southwest winds 5 to 10 knots, diminishing to
around 5 knots after midnight. seas 2 to 3 feet. wave detail: north
3 feet at 8 seconds and southwest 2 feet at 4 seconds. scattered
showers after midnight. 
.friday...southwest winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: north 3 feet at 9 seconds and
southwest 2 feet at 4 seconds. scattered showers. 
.friday night...southwest winds 5 to 10 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: north 4 feet at 10 seconds and
southwest 2 feet at 4 seconds. scattered showers. 
.saturday...southwest winds 5 to 10 knots. seas 3 to 5 feet,
occasionally to 6 feet. scattered showers. 
.saturday night...southwest winds 5 to 10 knots. seas 3 to 5 feet,
occasionally to 6 feet. scattered showers. 
.sunday...west winds around 5 knots. seas 4 to 6 feet, occasionally
to 8 feet. scattered showers in the morning. 
.sunday night...northeast winds around 5 knots. seas 3 to 5 feet,
occasionally to 6 feet. scattered showers. 

$$
fzca52 tjsj 040815
cwfsju
expires:202611042115;;236729

coastal waters forecast
national weather service san juan pr
415 am ast wed nov 4 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. 


amz745-042115-
coastal waters of southwestern puerto rico out 10 nm-
415 am ast wed nov 4 2026

.today...southeast winds 5 to 10 knots, becoming south this
afternoon. seas 2 to 3 feet. wave detail: north 2 feet at 10 seconds
and south 1 foot at 5 seconds. isolated showers this afternoon. 
.tonight...east winds around 5 knots. seas 2 to 3 feet. wave detail:
north 2 feet at 9 seconds and south 1 foot at 5 seconds. 
.thursday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 5 seconds and north 1 foot at 8 seconds.
numerous showers, mainly in the morning. 
.thursday night...southwest winds around 5 knots. seas around
2 feet. wave detail: south 2 feet at 5 seconds and north 1 foot at
8 seconds. scattered showers after midnight. 
.friday...southwest winds around 5 knots, increasing to around
10 knots in the afternoon. seas 2 to 3 feet. wave detail: southwest
2 feet at 4 seconds and north 1 foot at 8 seconds. numerous showers,
mainly in the morning. 
.friday night...southwest winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: southwest 2 feet at 4 seconds and north 2 feet at
11 seconds. scattered showers. 
.saturday...west winds around 5 knots. seas 2 to 3 feet. scattered
showers. 
.saturday night...southwest winds around 5 knots. seas 2 to 3 feet.
scattered showers. 
.sunday...northwest winds around 5 knots. seas 2 to 4 feet,
occasionally to 5 feet. scattered showers in the morning. 
.sunday night...northeast winds around 5 knots. seas 2 to 3 feet.
scattered showers. 

$$
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