fzca52 tjsj 010811
cwfsju
expires:202602012030;;896854

coastal waters forecast
national weather service san juan pr
411 am ast sun feb 1 2026

puerto rico and the u.s. virgin islands waters


amz712-012030-
coastal waters of northern puerto rico out 10 nm-
411 am ast sun feb 1 2026

...small craft advisory in effect from monday morning through late
wednesday night...

.today...southeast winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 20 knots early this afternoon, then becoming south
with gusts up to 20 knots late. seas 4 to 5 feet. wave detail: east
3 feet at 6 seconds and north 3 feet at 11 seconds. isolated
thunderstorms. 
.tonight...southwest winds 5 to 10 knots, becoming northwest with
gusts up to 25 knots after midnight. seas 3 to 4 feet. wave detail:
east 3 feet at 6 seconds and north 2 feet at 10 seconds. scattered
showers in the evening, then showers after midnight. 
.monday...north winds 15 to 20 knots with gusts up to 30 knots. seas
4 to 6 feet, building to 6 to 7 feet in the afternoon. wave detail:
north 5 feet at 9 seconds and northeast 2 feet at 7 seconds,
becoming northwest 7 feet at 13 seconds and east 2 feet at
8 seconds. numerous showers. 
.monday night...north winds 15 to 20 knots with gusts up to
30 knots. seas 9 to 11 feet. wave detail: northwest 10 feet at
13 seconds and east 2 feet at 8 seconds. showers.
.tuesday...northeast winds 15 to 20 knots with gusts up to 30 knots.
seas 10 to 11 feet. wave detail: north 11 feet at 14 seconds and
northeast 1 foot at 15 seconds. numerous showers. 
.tuesday night...northeast winds 15 to 20 knots with gusts up to
30 knots. seas 9 to 10 feet. wave detail: north 9 feet at 13 seconds
and northeast 5 feet at 7 seconds. numerous showers. 
.wednesday...northeast winds 15 to 20 knots. seas 8 to 9 feet.
numerous showers, mainly in the morning. 
.wednesday night...east winds 10 to 15 knots. seas 7 to 8 feet.
scattered showers. 
.thursday...east winds 5 to 10 knots. seas 6 to 7 feet. scattered
showers. 
.thursday night...south winds 5 to 10 knots. seas around 5 feet.
scattered showers. 

winds and seas higher in and near thunderstorms.

$$

fzca52 tjsj 010811
cwfsju
expires:202602012030;;896859

coastal waters forecast
national weather service san juan pr
411 am ast sun feb 1 2026

puerto rico and the u.s. virgin islands waters


amz735-012030-
coastal waters of southern puerto rico out 10 nm-
411 am ast sun feb 1 2026

.today...southeast winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots late. seas 3 to 4 feet. wave detail:
southeast 4 feet at 7 seconds. isolated thunderstorms. showers.
.tonight...southeast winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: southeast 4 feet at 7 seconds. showers.
.monday...northeast winds 10 to 15 knots with gusts up to 30 knots.
seas 3 to 4 feet. wave detail: southeast 4 feet at 7 seconds.
showers.
.monday night...north winds 15 to 20 knots, increasing to 20 to
25 knots after midnight. gusts up to 35 knots. seas 3 to 5 feet.
wave detail: northeast 4 feet at 6 seconds. showers.
.tuesday...north winds 20 to 25 knots, becoming northeast 15 to
20 knots in the afternoon. gusts up to 35 knots. seas 3 to 5 feet.
wave detail: northeast 4 feet at 5 seconds and northwest 1 foot at
8 seconds. scattered showers. 
.tuesday night...northeast winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. gusts up to 30 knots. seas 3 to
5 feet. wave detail: northeast 4 feet at 6 seconds and west 1 foot
at 8 seconds. scattered showers. 
.wednesday...east winds 10 to 15 knots. seas 2 to 4 feet. scattered
showers in the morning, then numerous showers in the afternoon. 
.wednesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 4 feet. numerous showers. 
.thursday...east winds 5 to 10 knots. seas 2 to 3 feet. scattered
showers. 
.thursday night...southeast winds 5 to 10 knots. seas 2 to 3 feet.
scattered showers. 

winds and seas higher in and near thunderstorms.

$$

fzca52 tjsj 010811
cwfsju
expires:202602012030;;896860

coastal waters forecast
national weather service san juan pr
411 am ast sun feb 1 2026

puerto rico and the u.s. virgin islands waters


amz741-012030-
mona passage southward to 17n-
411 am ast sun feb 1 2026

...small craft advisory in effect from monday morning through late
wednesday night...

.today...southeast 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
north 3 feet at 10 seconds. isolated thunderstorms. showers.
.tonight...south winds 5 to 10 knots with gusts up to 20 knots,
becoming north 15 to 20 knots with gusts up to 30 knots after
midnight. seas 4 to 5 feet. wave detail: southeast 4 feet at
7 seconds and north 4 feet at 9 seconds. showers.
.monday...north winds 20 to 25 knots with gusts up to 35 knots. seas
5 to 7 feet. wave detail: north 7 feet at 13 seconds and east 4 feet
at 7 seconds. numerous showers. 
.monday night...north winds around 25 knots with gusts up to
35 knots. seas 8 to 10 feet. wave detail: north 9 feet at 12 seconds
and east 8 feet at 7 seconds. showers.
.tuesday...northeast winds 20 to 25 knots with gusts up to 35 knots.
seas 9 to 11 feet. wave detail: northeast 9 feet at 7 seconds and
north 9 feet at 14 seconds. scattered showers. 
.tuesday night...northeast winds 20 to 25 knots with gusts up to
35 knots. seas 8 to 10 feet. wave detail: north 8 feet at 13 seconds
and northeast 7 feet at 7 seconds. scattered showers. 
.wednesday...northeast winds 15 to 20 knots, becoming east 10 to
15 knots in the afternoon. seas 6 to 8 feet. scattered showers in
the morning, then numerous showers in the afternoon. 
.wednesday night...east winds 10 to 15 knots. seas 5 to 7 feet.
numerous showers. 
.thursday...southeast winds 10 to 15 knots. seas 5 to 6 feet.
scattered showers. 
.thursday night...southeast winds around 10 knots. seas 4 to 5 feet.

winds and seas higher in and near thunderstorms.

$$

fzca52 tjsj 010811
cwfsju
expires:202602012030;;896861

coastal waters forecast
national weather service san juan pr
411 am ast sun feb 1 2026

puerto rico and the u.s. virgin islands waters


amz742-012030-
coastal waters of northwestern puerto rico out 10 nm-
411 am ast sun feb 1 2026

...small craft advisory in effect from monday morning through late
wednesday night...

.today...south winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 5 feet. wave detail: north 4 feet at 10 seconds and south
3 feet at 4 seconds. isolated thunderstorms. scattered showers this
morning, then showers this afternoon. 
.tonight...south winds 10 to 15 knots, becoming north after
midnight. gusts up to 25 knots. seas 2 to 4 feet. wave detail: south
3 feet at 6 seconds and north 3 feet at 10 seconds. showers.
.monday...north winds 15 to 20 knots with gusts up to 30 knots. seas
4 to 6 feet. wave detail: north 6 feet at 8 seconds and southeast
3 feet at 7 seconds. numerous showers. 
.monday night...north winds 20 to 25 knots with gusts up to
35 knots. seas 8 to 11 feet. wave detail: northwest 10 feet at
13 seconds and southeast 1 foot at 7 seconds. scattered showers. 
.tuesday...northeast winds 20 to 25 knots with gusts up to 35 knots.
seas 9 to 11 feet. wave detail: north 11 feet at 13 seconds.
scattered showers. 
.tuesday night...northeast winds 20 to 25 knots with gusts up to
30 knots. seas 8 to 10 feet. wave detail: north 10 feet at
14 seconds. scattered showers. 
.wednesday...northeast winds 15 to 20 knots, becoming east 10 to
15 knots in the afternoon. seas 6 to 8 feet. scattered showers. 
.wednesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 5 to 7 feet. scattered showers. 
.thursday...southeast winds 5 to 10 knots, becoming south in the
afternoon. seas 4 to 6 feet. scattered showers in the afternoon. 
.thursday night...southeast winds 5 to 10 knots. seas 3 to 5 feet.
scattered showers. 

winds and seas higher in and near thunderstorms.

$$

fzca52 tjsj 010811
cwfsju
expires:202602012030;;896862

coastal waters forecast
national weather service san juan pr
411 am ast sun feb 1 2026

puerto rico and the u.s. virgin islands waters


amz745-012030-
coastal waters of southwestern puerto rico out 10 nm-
411 am ast sun feb 1 2026

...small craft advisory in effect from monday morning through late
wednesday night...

.today...southeast winds 10 to 15 knots with gusts up to 20 knots.
seas 3 to 4 feet. wave detail: south 3 feet at 6 seconds and
northwest 3 feet at 10 seconds. isolated thunderstorms. showers.
.tonight...southeast winds 5 to 10 knots, becoming northeast 10 to
15 knots with gusts up to 25 knots after midnight. seas 2 to 4 feet.
wave detail: south 3 feet at 7 seconds and northwest 3 feet at
10 seconds. showers.
.monday...north winds 15 to 20 knots with gusts up to 30 knots. seas
4 to 6 feet. wave detail: northwest 6 feet at 8 seconds and east
3 feet at 7 seconds. numerous showers. 
.monday night...north winds 20 to 25 knots with gusts up to
35 knots. seas 6 to 9 feet. wave detail: northwest 9 feet at
12 seconds and southeast 2 feet at 7 seconds. showers.
.tuesday...northeast winds 20 to 25 knots with gusts up to 35 knots.
seas 6 to 9 feet. wave detail: northwest 9 feet at 12 seconds and
southeast 1 foot at 6 seconds. scattered showers. 
.tuesday night...northeast winds 15 to 20 knots with gusts up to
30 knots. seas 6 to 9 feet. wave detail: north 9 feet at 10 seconds.
scattered showers. 
.wednesday...northeast winds 10 to 15 knots, becoming east 5 to
10 knots in the afternoon. seas 5 to 7 feet. scattered showers in
the morning, then numerous showers in the afternoon. 
.wednesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 3 to 5 feet. scattered showers. 
.thursday...southeast winds 5 to 10 knots. seas 3 to 5 feet.
scattered showers. 
.thursday night...southeast winds 5 to 10 knots. seas 2 to 4 feet. 

winds and seas higher in and near thunderstorms.

$$