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fzca52 tjsj 090820
cwfsju
expires:202602092200;;334964

coastal waters forecast
national weather service san juan pr
420 am ast mon feb 9 2026

puerto rico and the u.s. virgin islands waters


amz712-092200-
coastal waters of northern puerto rico out 10 nm-
420 am ast mon feb 9 2026

...small craft advisory in effect through wednesday afternoon...

.today...northeast winds 5 to 10 knots, increasing to 10 to 15 knots
late this morning and afternoon. gusts up to 25 knots. seas 9 to
10 feet, building to 11 feet this afternoon. wave detail: north
8 feet at 13 seconds and east 1 foot at 8 seconds, becoming north
9 feet at 14 seconds and east 1 foot at 8 seconds. isolated showers
late this morning. scattered showers this afternoon. 
.tonight...northeast winds 10 to 15 knots with gusts up to 25 knots.
seas 10 to 12 feet. wave detail: north 10 feet at 15 seconds. 
.tuesday...northeast winds 10 to 15 knots, increasing to 15 to
20 knots in the afternoon. seas 10 to 11 feet. wave detail: north
10 feet at 13 seconds. 
.tuesday night...northeast winds 15 to 20 knots with gusts up to
25 knots. seas 9 to 10 feet. wave detail: north 10 feet at
13 seconds. 
.wednesday...east winds 15 to 20 knots with gusts up to 30 knots.
seas 8 to 9 feet. wave detail: north 9 feet at 13 seconds. scattered
showers. 
.wednesday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 7 to 8 feet. wave detail: north 8 feet
at 12 seconds. numerous showers after midnight. 
.thursday...east winds around 10 knots. seas 6 to 7 feet. scattered
showers in the morning, then numerous showers in the afternoon. 
.thursday night...east winds 5 to 10 knots. seas 5 to 6 feet.
scattered showers. 
.friday...east winds 5 to 10 knots. seas 4 to 5 feet. scattered
showers in the morning, then numerous showers in the afternoon. 
.friday night...east winds 5 to 10 knots. seas around 4 feet.
scattered showers. 

$$
fzca52 tjsj 090820
cwfsju
expires:202602092200;;334969

coastal waters forecast
national weather service san juan pr
420 am ast mon feb 9 2026

puerto rico and the u.s. virgin islands waters


amz735-092200-
coastal waters of southern puerto rico out 10 nm-
420 am ast mon feb 9 2026

.today...northeast winds 10 to 15 knots with gusts up to 25 knots.
seas 2 to 3 feet. wave detail: northeast 2 feet at 5 seconds.
isolated showers late. 
.tonight...northeast winds 10 to 15 knots with gusts up to 25 knots.
seas 2 to 4 feet. wave detail: east 2 feet at 5 seconds. 
.tuesday...northeast winds 10 to 15 knots, increasing to 15 to
20 knots in the afternoon. gusts up to 30 knots. seas 3 to 5 feet.
wave detail: east 3 feet at 5 seconds. 
.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: east 3 feet at 6 seconds. 
.wednesday...east winds 15 to 20 knots with gusts up to 25 knots.
seas 3 to 5 feet. wave detail: east 4 feet at 6 seconds. 
.wednesday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 3 to 5 feet. wave detail: east 4 feet
at 6 seconds. scattered showers after midnight. 
.thursday...east winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. seas 3 to 4 feet. numerous showers, mainly in the
morning. 
.thursday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas around 3 feet. scattered showers. 
.friday...east winds 5 to 10 knots. seas around 3 feet. scattered
showers in the morning. 
.friday night...east winds 10 to 15 knots. seas 2 to 3 feet. 

$$
fzca52 tjsj 090820
cwfsju
expires:202602092200;;334970

coastal waters forecast
national weather service san juan pr
420 am ast mon feb 9 2026

puerto rico and the u.s. virgin islands waters


amz741-092200-
mona passage southward to 17n-
420 am ast mon feb 9 2026

...small craft advisory in effect through wednesday afternoon...

.today...northeast winds 15 to 20 knots with gusts up to 30 knots.
seas 7 to 9 feet. wave detail: north 7 feet at 12 seconds and
northeast 5 feet at 6 seconds. isolated showers. 
.tonight...northeast winds 20 to 25 knots with gusts up to 30 knots.
seas 8 to 11 feet. wave detail: north 8 feet at 14 seconds and
northeast 6 feet at 6 seconds. scattered showers in the evening. 
.tuesday...northeast winds 20 to 25 knots with gusts up to 30 knots.
seas 9 to 11 feet. wave detail: north 8 feet at 14 seconds and
northeast 6 feet at 6 seconds. 
.tuesday night...northeast winds 20 to 25 knots, diminishing to
15 to 20 knots after midnight. seas 8 to 10 feet. wave detail: north
9 feet at 13 seconds and northeast 6 feet at 6 seconds. 
.wednesday...northeast winds 15 to 20 knots with gusts up to
30 knots. seas 7 to 9 feet. wave detail: north 9 feet at 13 seconds
and east 6 feet at 7 seconds. 
.wednesday night...east winds 15 to 20 knots with gusts up to
30 knots. seas 6 to 8 feet. wave detail: north 7 feet at 12 seconds
and east 6 feet at 7 seconds. 
.thursday...east winds 10 to 15 knots. seas 5 to 7 feet. scattered
showers. 
.thursday night...east winds 10 to 15 knots. seas 5 to 6 feet.
scattered showers. 
.friday...east winds 10 to 15 knots. seas 4 to 5 feet. scattered
showers. 
.friday night...east winds 10 to 15 knots. seas around 4 feet.
scattered showers. 

$$
fzca52 tjsj 090820
cwfsju
expires:202602092200;;334971

coastal waters forecast
national weather service san juan pr
420 am ast mon feb 9 2026

puerto rico and the u.s. virgin islands waters


amz742-092200-
coastal waters of northwestern puerto rico out 10 nm-
420 am ast mon feb 9 2026

...small craft advisory in effect through wednesday afternoon...

.today...northeast winds 15 to 20 knots. seas 6 to 9 feet, building
to 8 to 11 feet this afternoon. wave detail: north 7 feet at
12 seconds, becoming north 8 feet at 12 seconds. isolated showers
this afternoon. 
.tonight...northeast winds 15 to 20 knots with gusts up to 25 knots.
seas 8 to 11 feet. wave detail: north 10 feet at 15 seconds. 
.tuesday...northeast winds 15 to 20 knots with gusts up to 30 knots.
seas 8 to 11 feet. wave detail: north 10 feet at 14 seconds. 
.tuesday night...northeast winds 15 to 20 knots with gusts up to
30 knots. seas 7 to 10 feet. wave detail: north 9 feet at
13 seconds. 
.wednesday...northeast winds 15 to 20 knots with gusts up to
30 knots. seas 6 to 9 feet. wave detail: northwest 3 feet at
9 seconds. 
.wednesday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 5 to 7 feet. wave detail: north 7 feet
at 12 seconds. 
.thursday...east winds 5 to 10 knots. seas 4 to 6 feet. numerous
showers in the afternoon. 
.thursday night...east winds 5 to 10 knots. seas 3 to 5 feet.
scattered showers. 
.friday...northeast winds 5 to 10 knots. seas 3 to 5 feet. scattered
showers in the morning, then numerous showers in the afternoon. 
.friday night...east winds 5 to 10 knots. seas 2 to 4 feet. 

$$
fzca52 tjsj 090820
cwfsju
expires:202602092200;;334972

coastal waters forecast
national weather service san juan pr
420 am ast mon feb 9 2026

puerto rico and the u.s. virgin islands waters


amz745-092200-
coastal waters of southwestern puerto rico out 10 nm-
420 am ast mon feb 9 2026

...small craft advisory in effect through wednesday afternoon...

.today...northeast winds 15 to 20 knots with gusts up to 25 knots.
seas 5 to 7 feet. wave detail: north 6 feet at 11 seconds. 
.tonight...northeast winds 15 to 20 knots with gusts up to 25 knots.
seas 6 to 9 feet. wave detail: north 8 feet at 11 seconds. 
.tuesday...northeast winds 15 to 20 knots with gusts up to 30 knots.
seas 7 to 10 feet. wave detail: north 8 feet at 11 seconds. 
.tuesday night...northeast winds 15 to 20 knots with gusts up to
30 knots. seas 6 to 9 feet. wave detail: north 7 feet at 10 seconds.
.wednesday...northeast winds 10 to 15 knots with gusts up to
20 knots, becoming southeast 5 to 10 knots in the afternoon. seas
5 to 7 feet. wave detail: northwest 7 feet at 10 seconds. 
.wednesday night...east winds 5 to 10 knots. seas 4 to 6 feet. wave
detail: northwest 6 feet at 10 seconds and southeast 2 feet at
6 seconds. 
.thursday...east winds 5 to 10 knots. seas 3 to 5 feet. scattered
showers in the morning, then numerous showers in the afternoon. 
.thursday night...east winds 5 to 10 knots. seas 2 to 4 feet. 
.friday...east winds 5 to 10 knots. seas 2 to 4 feet. scattered
showers in the morning. 
.friday night...east winds 5 to 10 knots. seas 2 to 3 feet. 

$$
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