fzca52 tjsj 052036
cwfsju
expires:202512060915;;065713

coastal waters forecast
national weather service san juan pr
436 pm ast fri dec 5 2025

puerto rico and the u.s. virgin islands waters


amz712-060915-
coastal waters of northern puerto rico out 10 nm-
436 pm ast fri dec 5 2025

.tonight...east winds 10 to 15 knots with gusts up to 25 knots. seas
4 to 5 feet. wave detail: east 5 feet at 10 seconds and north 1 foot
at 8 seconds. scattered showers this evening. scattered showers
late. 
.saturday...east winds 10 to 15 knots with gusts up to 25 knots.
seas 4 to 5 feet. wave detail: northeast 5 feet at 10 seconds and
north 1 foot at 9 seconds. 
.saturday night...east winds 10 to 15 knots with gusts up to
25 knots. seas 4 to 5 feet. wave detail: east 5 feet at 9 seconds
and north 2 feet at 9 seconds. scattered showers. 
.sunday...east winds 10 to 15 knots with gusts up to 25 knots. seas
4 to 5 feet. wave detail: east 4 feet at 9 seconds and north 2 feet
at 8 seconds. 
.sunday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 4 to 5 feet. wave detail: east 4 feet
at 9 seconds and north 3 feet at 12 seconds. 
.monday...east winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 20 knots in the afternoon. seas 4 to 5 feet. wave
detail: east 4 feet at 9 seconds and north 3 feet at 12 seconds. 
.monday night...east winds 10 to 15 knots with gusts up to 20 knots,
becoming southeast 5 to 10 knots after midnight. seas around 4 feet.
.tuesday...southeast winds 5 to 10 knots, becoming east 10 to
15 knots in the afternoon. seas 3 to 4 feet. 
.tuesday night...east winds 5 to 10 knots. seas 3 to 4 feet. 
.wednesday...east winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. seas 3 to 4 feet. 
.wednesday night...east winds 10 to 15 knots. seas around 4 feet. 

$$

fzca52 tjsj 052036
cwfsju
expires:202512060915;;065718

coastal waters forecast
national weather service san juan pr
436 pm ast fri dec 5 2025

puerto rico and the u.s. virgin islands waters


amz735-060915-
coastal waters of southern puerto rico out 10 nm-
436 pm ast fri dec 5 2025

.tonight...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 5 feet. wave detail: east 4 feet at 7 seconds. isolated showers
this evening. isolated showers late. 
.saturday...east winds 10 to 15 knots with gusts up to 20 knots.
seas 3 to 5 feet. wave detail: east 4 feet at 7 seconds. 
.saturday night...east winds 10 to 15 knots with gusts up to
25 knots. seas 3 to 5 feet. wave detail: east 4 feet at 7 seconds.
scattered showers in the evening. 
.sunday...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 4 feet. wave detail: east 4 feet at 7 seconds. 
.sunday night...east winds 10 to 15 knots with gusts up to 20 knots.
seas 3 to 4 feet. wave detail: east 4 feet at 7 seconds. 
.monday...east winds 10 to 15 knots with gusts up to 20 knots. seas
3 to 4 feet. wave detail: southeast 3 feet at 7 seconds. 
.monday night...east winds 5 to 10 knots. seas 3 to 4 feet. 
.tuesday...east winds 5 to 10 knots, increasing to 10 to 15 knots in
the afternoon. seas 3 to 4 feet. scattered showers in the morning. 
.tuesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 3 feet. 
.wednesday...east winds 10 to 15 knots. seas 2 to 3 feet. 
.wednesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 3 to 4 feet. 

$$

fzca52 tjsj 052036
cwfsju
expires:202512060915;;065719

coastal waters forecast
national weather service san juan pr
436 pm ast fri dec 5 2025

puerto rico and the u.s. virgin islands waters


amz741-060915-
mona passage southward to 17n-
436 pm ast fri dec 5 2025

...small craft should exercise caution...

.tonight...east winds 15 to 20 knots with gusts up to 30 knots. seas
4 to 6 feet. wave detail: east 5 feet at 8 seconds and north 1 foot
at 8 seconds. isolated showers until early morning. 
.saturday...east winds 15 to 20 knots, diminishing to 10 to 15 knots
in the afternoon. gusts up to 30 knots. seas 4 to 6 feet. wave
detail: east 6 feet at 8 seconds and north 1 foot at 8 seconds. 
.saturday night...east winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 6 feet. wave detail: east 5 feet at 7 seconds
and east 2 feet at 9 seconds. 
.sunday...east winds 15 to 20 knots with gusts up to 25 knots. seas
4 to 6 feet. wave detail: east 5 feet at 7 seconds and east 1 foot
at 9 seconds. 
.sunday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 4 to 5 feet. wave detail: east 5 feet
at 7 seconds and north 2 feet at 12 seconds. 
.monday...east winds 10 to 15 knots with gusts up to 20 knots. seas
4 to 5 feet. wave detail: east 4 feet at 7 seconds and northeast
2 feet at 9 seconds. 
.monday night...east winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. seas 3 to 4 feet. 
.tuesday...east winds 10 to 15 knots. seas 3 to 4 feet. 
.tuesday night...east winds 10 to 15 knots. seas 3 to 4 feet. 
.wednesday...east winds 10 to 15 knots. seas 3 to 4 feet. 
.wednesday night...east winds 10 to 15 knots. seas 3 to 4 feet. 

$$

fzca52 tjsj 052036
cwfsju
expires:202512060915;;065720

coastal waters forecast
national weather service san juan pr
436 pm ast fri dec 5 2025

puerto rico and the u.s. virgin islands waters


amz742-060915-
coastal waters of northwestern puerto rico out 10 nm-
436 pm ast fri dec 5 2025

.tonight...east winds 10 to 15 knots, diminishing to 5 to 10 knots
late. gusts up to 25 knots. seas 2 to 4 feet. wave detail: northeast
3 feet at 5 seconds and north 1 foot at 8 seconds. 
.saturday...east winds 10 to 15 knots, becoming northeast 5 to
10 knots in the afternoon. seas 2 to 4 feet. wave detail: north
3 feet at 7 seconds and northeast 1 foot at 13 seconds. scattered
showers in the afternoon. 
.saturday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. gusts up to 25 knots. seas 2 to 4 feet.
wave detail: northeast 3 feet at 6 seconds and north 1 foot at
10 seconds. 
.sunday...east winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots in the afternoon. seas 2 to 4 feet.
wave detail: northeast 2 feet at 6 seconds and northeast 1 foot at
9 seconds. scattered showers in the afternoon. 
.sunday night...east winds 5 to 10 knots. seas 2 to 4 feet. wave
detail: northeast 2 feet at 7 seconds and north 2 feet at
12 seconds. 
.monday...east winds around 5 knots, increasing to 5 to 10 knots in
the afternoon. seas 2 to 3 feet. wave detail: east 2 feet at
6 seconds and north 2 feet at 11 seconds. 
.monday night...east winds 5 to 10 knots. seas 2 to 3 feet. 
.tuesday...east winds around 5 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. seas 2 to 3 feet. 
.wednesday night...east winds around 5 knots, increasing to 5 to
10 knots after midnight. seas 2 to 3 feet. 

$$

fzca52 tjsj 052036
cwfsju
expires:202512060915;;065721

coastal waters forecast
national weather service san juan pr
436 pm ast fri dec 5 2025

puerto rico and the u.s. virgin islands waters


amz745-060915-
coastal waters of southwestern puerto rico out 10 nm-
436 pm ast fri dec 5 2025

.tonight...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
southeast 2 feet at 7 seconds and north 1 foot at 7 seconds.
isolated showers this evening. 
.saturday...east winds 5 to 10 knots, diminishing to around 5 knots
in the afternoon. seas 2 to 3 feet. wave detail: south 2 feet at
6 seconds and north 1 foot at 6 seconds. 
.saturday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 7 seconds and north 1 foot at 9 seconds.
.sunday...east winds around 5 knots, becoming southeast 10 to
15 knots with gusts up to 25 knots in the afternoon. seas 2 to
3 feet. wave detail: southeast 3 feet at 7 seconds and northwest
1 foot at 7 seconds. 
.sunday night...east winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots after midnight. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds and northwest 1 foot at
8 seconds. 
.monday...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
southeast 2 feet at 6 seconds and north 1 foot at 8 seconds. 
.monday night...east winds 5 to 10 knots. seas 2 to 3 feet. 
.tuesday...east winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. 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. seas around 2 feet. 
.wednesday night...east winds 5 to 10 knots. seas 2 to 3 feet. 

$$