fzca52 tjsj 250801
cwfsju
expires:202603252115;;259712

coastal waters forecast
national weather service san juan pr
401 am ast wed mar 25 2026

puerto rico and the u.s. virgin islands waters


amz712-252115-
coastal waters of northern puerto rico out 10 nm-
401 am ast wed mar 25 2026

.today...east winds 5 to 10 knots, increasing to 10 to 15 knots with
gusts up to 20 knots this afternoon. seas 4 to 5 feet. wave detail:
northeast 4 feet at 11 seconds. scattered showers this morning, then
numerous showers early this afternoon. scattered showers with
isolated thunderstorms late. 
.tonight...east winds 5 to 10 knots. seas 4 to 5 feet. wave detail:
northeast 4 feet at 11 seconds. scattered showers. 
.thursday...east winds 10 to 15 knots with gusts up to 20 knots.
seas 4 to 5 feet. wave detail: northeast 5 feet at 11 seconds and
northwest 1 foot at 11 seconds. scattered showers. 
.thursday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 4 to 5 feet. wave detail: northeast 4 feet at
10 seconds and north 2 feet at 11 seconds. scattered showers. 
.friday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. seas 4 to 5 feet. wave detail: northeast 4 feet at
10 seconds and north 2 feet at 10 seconds. scattered showers. 
.friday night...east winds 10 to 15 knots with gusts up to 20 knots.
seas 4 to 5 feet. wave detail: northeast 4 feet at 6 seconds and
northeast 4 feet at 10 seconds. scattered showers. 
.saturday...east winds 10 to 15 knots. seas 4 to 5 feet. numerous
showers, mainly in the morning. 
.saturday night...east winds 10 to 15 knots. seas 4 to 5 feet. 
.sunday...northeast winds 10 to 15 knots. seas around 4 feet.
scattered showers in the morning. 
.sunday night...northeast winds 10 to 15 knots. seas around 4 feet. 

winds and seas higher in and near thunderstorms.

$$

fzca52 tjsj 250801
cwfsju
expires:202603252115;;259717

coastal waters forecast
national weather service san juan pr
401 am ast wed mar 25 2026

puerto rico and the u.s. virgin islands waters


amz735-252115-
coastal waters of southern puerto rico out 10 nm-
401 am ast wed mar 25 2026

.today...east winds 5 to 10 knots with gusts up to 20 knots,
increasing to 10 to 15 knots with gusts up to 20 knots this
afternoon. seas 2 to 3 feet. wave detail: southeast 3 feet at
5 seconds. isolated showers late this morning and afternoon. 
.tonight...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. 
.thursday...east winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 3 feet. wave detail: east 3 feet at 6 seconds. scattered
showers in the afternoon. 
.thursday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet. wave detail: east 3 feet at 6 seconds.
scattered showers after midnight. 
.friday...east winds 10 to 15 knots with gusts up to 20 knots. seas
3 to 4 feet. wave detail: east 4 feet at 6 seconds. scattered
showers. 
.friday night...east winds 10 to 15 knots with gusts up to 20 knots.
seas 3 to 4 feet. wave detail: east 4 feet at 6 seconds. scattered
showers. 
.saturday...east winds 10 to 15 knots. seas around 3 feet. scattered
showers. 
.saturday night...east winds 10 to 15 knots, becoming northeast 5 to
10 knots after midnight. seas 2 to 3 feet. 
.sunday...east winds 10 to 15 knots. seas 2 to 3 feet. scattered
showers in the afternoon. 
.sunday night...northeast winds 10 to 15 knots. seas 2 to 3 feet. 

$$

fzca52 tjsj 250801
cwfsju
expires:202603252115;;259718

coastal waters forecast
national weather service san juan pr
401 am ast wed mar 25 2026

puerto rico and the u.s. virgin islands waters


amz741-252115-
mona passage southward to 17n-
401 am ast wed mar 25 2026

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

$$

fzca52 tjsj 250801
cwfsju
expires:202603252115;;259719

coastal waters forecast
national weather service san juan pr
401 am ast wed mar 25 2026

puerto rico and the u.s. virgin islands waters


amz742-252115-
coastal waters of northwestern puerto rico out 10 nm-
401 am ast wed mar 25 2026

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

winds and seas higher in and near thunderstorms.

$$

fzca52 tjsj 250801
cwfsju
expires:202603252115;;259720

coastal waters forecast
national weather service san juan pr
401 am ast wed mar 25 2026

puerto rico and the u.s. virgin islands waters


amz745-252115-
coastal waters of southwestern puerto rico out 10 nm-
401 am ast wed mar 25 2026

.today...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
north 2 feet at 8 seconds. isolated showers early this afternoon.
scattered showers late. 
.tonight...east winds 5 to 10 knots. seas around 2 feet. wave
detail: north 2 feet at 7 seconds and southeast 1 foot at 4 seconds.
.thursday...east winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 20 knots in the afternoon. seas 2 to 3 feet. wave
detail: southeast 2 feet at 6 seconds and north 1 foot at 7 seconds.
.thursday night...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.
scattered showers in the evening. 
.friday...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
southeast 2 feet at 7 seconds and northwest 2 feet at 11 seconds.
numerous showers in the afternoon. 
.friday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 6 seconds and northwest 2 feet at
9 seconds. 
.saturday...east winds around 5 knots. seas 2 to 3 feet. scattered
showers in the afternoon. 
.saturday night...northeast winds 5 to 10 knots. seas 2 to 3 feet. 
.sunday...northeast winds 5 to 10 knots. seas 2 to 3 feet. scattered
showers in the afternoon. 
.sunday night...northeast winds 10 to 15 knots. seas 2 to 3 feet. 

$$