503
FZCA52 TJSJ 110828
CWFSJU
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE SAN JUAN PR
428 AM AST SUN OCT 11 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.
AMZ700-112115-
428 AM AST SUN OCT 11 2026
SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS
A MID- TO UPPER-LEVEL TROUGH AND ITS ASSOCIATED SURFACE TROUGH WILL
PROMOTE SHOWERS AND ISOLATED THUNDERSTORMS ACROSS THE REGIONAL
WATERS THROUGH EARLY THIS WEEK. HIGH PRESSURE OVER THE CENTRAL
ATLANTIC WILL MAINTAIN MODERATE TO LOCALLY FRESH EAST-SOUTHEAST
WINDS THROUGH MONDAY, PRODUCING MODERATELY CHOPPY TO CHOPPY SEAS. AS
HIGH PRESSURE SHIFTS FARTHER EAST, THE PRESSURE GRADIENT WILL RELAX,
ALLOWING WINDS TO DIMINISH TO LIGHT TO GENTLE BREEZES TUESDAY AND
WEDNESDAY. HIGH PRESSURE BUILDING ACROSS THE WESTERN ATLANTIC BEHIND
A COLD FRONT WILL FAVOR EAST-TO-EAST-NORTHEAST FLOW LATER IN THE
WEEK. THUNDERSTORMS MAY PRODUCE LOCALLY HIGHER WINDS AND SEAS,
LIGHTNING, AND REDUCED VISIBILITY.
AMZ711-112115-
ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N-
428 AM AST SUN OCT 11 2026
TODAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS
4 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTHEAST 4 FEET
AT 7 SECONDS. NUMEROUS SHOWERS WITH ISOLATED THUNDERSTORMS EARLY
THIS MORNING, THEN SCATTERED SHOWERS LATE THIS MORNING. ISOLATED
SHOWERS THIS AFTERNOON.
TONIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS
4 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTHEAST 4 FEET
AT 7 SECONDS. SCATTERED SHOWERS.
MONDAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS
3 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL: NORTHEAST 3 FEET
AT 7 SECONDS. SCATTERED SHOWERS.
MONDAY NIGHT
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET,
OCCASIONALLY TO 5 FEET. WAVE DETAIL: NORTHEAST 3 FEET AT 7 SECONDS.
SCATTERED SHOWERS.
TUESDAY
EAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET, OCCASIONALLY
TO 5 FEET. WAVE DETAIL: EAST 3 FEET AT 7 SECONDS. NUMEROUS SHOWERS
IN THE MORNING.
TUESDAY NIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
25 KNOTS. SEAS 3 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL:
NORTHEAST 4 FEET AT 8 SECONDS AND NORTHEAST 1 FOOT AT 13 SECONDS.
SCATTERED SHOWERS IN THE EVENING.
WEDNESDAY
EAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET. SCATTERED SHOWERS.
WEDNESDAY NIGHT
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 4 FEET,
OCCASIONALLY TO 5 FEET. SCATTERED SHOWERS.
THURSDAY
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 4 FEET,
OCCASIONALLY TO 5 FEET. SCATTERED SHOWERS IN THE MORNING.
THURSDAY NIGHT
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 4 FEET,
OCCASIONALLY TO 5 FEET. SCATTERED SHOWERS.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
AMZ712-112115-
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-
428 AM AST SUN OCT 11 2026
..SMALL CRAFT SHOULD EXERCISE CAUTION
TODAY
EAST WINDS 10 TO 15 KNOTS, INCREASING TO 15 TO 20 KNOTS
LATE. SEAS 3 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL:
NORTHEAST 4 FEET AT 7 SECONDS. SCATTERED SHOWERS WITH ISOLATED
THUNDERSTORMS.
TONIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS
3 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL: NORTHEAST 4 FEET
AT 7 SECONDS. SCATTERED SHOWERS IN THE EVENING.
MONDAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS
3 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL: NORTHEAST 3 FEET
AT 7 SECONDS. SCATTERED SHOWERS IN THE AFTERNOON.
MONDAY NIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS,
DIMINISHING TO 5 TO 10 KNOTS AFTER MIDNIGHT. SEAS 3 TO 4 FEET,
OCCASIONALLY TO 5 FEET. WAVE DETAIL: NORTHEAST 3 FEET AT 7 SECONDS.
TUESDAY
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 3 FEET. WAVE
DETAIL: NORTHEAST 3 FEET AT 7 SECONDS. SCATTERED SHOWERS.
TUESDAY NIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
25 KNOTS. SEAS 3 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL:
NORTHEAST 3 FEET AT 8 SECONDS AND NORTH 1 FOOT AT 13 SECONDS.
WEDNESDAY
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 4 FEET,
OCCASIONALLY TO 5 FEET. SCATTERED SHOWERS IN THE AFTERNOON.
WEDNESDAY NIGHT
EAST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO
10 KNOTS AFTER MIDNIGHT. SEAS 3 TO 4 FEET, OCCASIONALLY TO 5 FEET.
THURSDAY
EAST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO 15 KNOTS
IN THE AFTERNOON. SEAS 3 TO 4 FEET, OCCASIONALLY TO 5 FEET.
SCATTERED SHOWERS IN THE AFTERNOON.
THURSDAY NIGHT
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET,
OCCASIONALLY TO 5 FEET. SCATTERED SHOWERS.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
AMZ716-112115-
COASTAL WATERS FROM CABO SAN JUAN TO THE WATERS BETWEEN ANEGADA
ISLAND AND VIRGIN GORDA AND NORTH 10 NM-
428 AM AST SUN OCT 11 2026
TODAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS
3 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL: NORTHEAST 4 FEET
AT 7 SECONDS. ISOLATED THUNDERSTORMS.
TONIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS
3 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 3 FEET AT
6 SECONDS. SCATTERED SHOWERS.
MONDAY
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET, OCCASIONALLY
TO 5 FEET. WAVE DETAIL: NORTHEAST 3 FEET AT 6 SECONDS. SCATTERED
SHOWERS.
MONDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: EAST 2 FEET AT 5 SECONDS AND NORTH 2 FEET AT 8 SECONDS.
NUMEROUS SHOWERS, MAINLY IN THE EVENING.
TUESDAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS,
DIMINISHING TO 5 TO 10 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET.
WAVE DETAIL: EAST 3 FEET AT 7 SECONDS. NUMEROUS SHOWERS IN THE
MORNING.
TUESDAY NIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL: NORTHEAST 3 FEET AT
8 SECONDS AND EAST 2 FEET AT 3 SECONDS. SCATTERED SHOWERS.
WEDNESDAY
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET,
OCCASIONALLY TO 5 FEET. SCATTERED SHOWERS.
WEDNESDAY NIGHT
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET,
OCCASIONALLY TO 5 FEET. SCATTERED SHOWERS.
THURSDAY
EAST WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET,
OCCASIONALLY TO 5 FEET. SCATTERED SHOWERS.
THURSDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,
OCCASIONALLY TO 5 FEET. SCATTERED SHOWERS.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
AMZ723-112115-
ANEGADA PASSAGE EAST OF VIRGIN GORDA AND SAINT CROIX SOUTH TO 17N-
428 AM AST SUN OCT 11 2026
..SMALL CRAFT SHOULD EXERCISE CAUTION
TODAY
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS
AROUND 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL: NORTHEAST 4 FEET
AT 7 SECONDS. SCATTERED SHOWERS EARLY THIS MORNING, THEN ISOLATED
SHOWERS LATE THIS MORNING AND EARLY AFTERNOON. SCATTERED SHOWERS
LATE.
TONIGHT
EAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO 20 KNOTS.
SEAS AROUND 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL: NORTHEAST
4 FEET AT 7 SECONDS. SCATTERED SHOWERS.
MONDAY
EAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO 20 KNOTS,
DIMINISHING TO AROUND 10 KNOTS IN THE AFTERNOON. SEAS 3 TO 4 FEET,
OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 5 SECONDS AND
NORTH 1 FOOT AT 8 SECONDS. SCATTERED SHOWERS.
MONDAY NIGHT
EAST WINDS AROUND 10 KNOTS. SEAS AROUND 3 FEET. WAVE
DETAIL: EAST 3 FEET AT 5 SECONDS AND NORTHEAST 3 FEET AT 8 SECONDS.
NUMEROUS SHOWERS.
TUESDAY
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET. WAVE
DETAIL: NORTHEAST 3 FEET AT 8 SECONDS AND SOUTHEAST 2 FEET AT
5 SECONDS. SCATTERED SHOWERS IN THE MORNING.
TUESDAY NIGHT
EAST WINDS 10 TO 15 KNOTS, INCREASING TO 15 TO
20 KNOTS AFTER MIDNIGHT. SEAS 3 TO 4 FEET, OCCASIONALLY TO 5 FEET.
WAVE DETAIL: EAST 3 FEET AT 5 SECONDS AND NORTHEAST 3 FEET AT
8 SECONDS. SCATTERED SHOWERS AFTER MIDNIGHT.
WEDNESDAY
EAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO
15 KNOTS IN THE AFTERNOON. SEAS AROUND 4 FEET, OCCASIONALLY TO
5 FEET. SCATTERED SHOWERS.
WEDNESDAY NIGHT
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 4 FEET,
OCCASIONALLY TO 5 FEET.
THURSDAY
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET,
OCCASIONALLY TO 5 FEET. SCATTERED SHOWERS.
THURSDAY NIGHT
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET,
OCCASIONALLY TO 5 FEET. SCATTERED SHOWERS.
AMZ726-112115-
COASTAL WATERS EAST OF PUERTO RICO, AROUND VIEQUES, AND AROUND AND
JUST NORTH OF CULEBRA AND SAINT JOHN-
428 AM AST SUN OCT 11 2026
TODAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS
3 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 3 FEET AT
5 SECONDS. ISOLATED THUNDERSTORMS. NUMEROUS SHOWERS EARLY THIS
MORNING, THEN SCATTERED SHOWERS LATE THIS MORNING AND AFTERNOON.
TONIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS
AROUND 3 FEET. WAVE DETAIL: EAST 3 FEET AT 6 SECONDS. SCATTERED
SHOWERS.
MONDAY
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET. WAVE
DETAIL: EAST 3 FEET AT 6 SECONDS. SCATTERED SHOWERS.
MONDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: EAST 3 FEET AT 6 SECONDS. SCATTERED SHOWERS.
TUESDAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS,
DIMINISHING TO 5 TO 10 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET.
WAVE DETAIL: EAST 2 FEET AT 7 SECONDS. NUMEROUS SHOWERS, MAINLY IN
THE MORNING.
TUESDAY NIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
25 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT
5 SECONDS AND NORTHEAST 2 FEET AT 8 SECONDS. SCATTERED SHOWERS.
WEDNESDAY
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET,
OCCASIONALLY TO 5 FEET. SCATTERED SHOWERS.
WEDNESDAY NIGHT
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET,
OCCASIONALLY TO 5 FEET. SCATTERED SHOWERS.
THURSDAY
EAST WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET. SCATTERED
SHOWERS.
THURSDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
SCATTERED SHOWERS.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
AMZ733-112115-
CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N, INCLUDING THE
COASTAL WATERS OF SAINT CROIX-
428 AM AST SUN OCT 11 2026
TODAY
EAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS
3 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT
5 SECONDS. SCATTERED SHOWERS WITH ISOLATED THUNDERSTORMS.
TONIGHT
EAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO 25 KNOTS.
SEAS AROUND 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 4 FEET
AT 6 SECONDS. SCATTERED SHOWERS.
MONDAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS
3 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT
6 SECONDS. SCATTERED SHOWERS.
MONDAY NIGHT
EAST WINDS AROUND 10 KNOTS. SEAS AROUND 3 FEET. WAVE
DETAIL: EAST 3 FEET AT 6 SECONDS. SCATTERED SHOWERS IN THE EVENING,
THEN NUMEROUS SHOWERS AFTER MIDNIGHT.
TUESDAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS
2 TO 3 FEET. WAVE DETAIL: EAST 3 FEET AT 7 SECONDS. NUMEROUS SHOWERS
IN THE MORNING.
TUESDAY NIGHT
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO
30 KNOTS. SEAS 2 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL:
EAST 4 FEET AT 5 SECONDS AND NORTHEAST 2 FEET AT 8 SECONDS.
SCATTERED SHOWERS.
WEDNESDAY
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET,
OCCASIONALLY TO 5 FEET. SCATTERED SHOWERS.
WEDNESDAY NIGHT
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET.
SCATTERED SHOWERS.
THURSDAY
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET. SCATTERED
SHOWERS IN THE MORNING.
THURSDAY NIGHT
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
AMZ735-112115-
COASTAL WATERS OF SOUTHERN PUERTO RICO OUT 10 NM-
428 AM AST SUN OCT 11 2026
..SMALL CRAFT SHOULD EXERCISE CAUTION
TODAY
EAST WINDS 10 TO 15 KNOTS, INCREASING TO 15 TO 20 KNOTS
EARLY THIS AFTERNOON, THEN DIMINISHING TO 10 TO 15 KNOTS LATE. SEAS
AROUND 3 FEET. WAVE DETAIL: EAST 3 FEET AT 5 SECONDS. SCATTERED
SHOWERS WITH ISOLATED THUNDERSTORMS.
TONIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS
AROUND 3 FEET. WAVE DETAIL: EAST 3 FEET AT 6 SECONDS.
MONDAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS
3 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 3 FEET AT
6 SECONDS. SCATTERED SHOWERS IN THE AFTERNOON.
MONDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS. SCATTERED SHOWERS AFTER
MIDNIGHT.
TUESDAY
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 3 FEET AT 6 SECONDS. SCATTERED SHOWERS IN THE
MORNING.
TUESDAY NIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
25 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 3 FEET AT 6 SECONDS.
SCATTERED SHOWERS IN THE EVENING.
WEDNESDAY
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. SCATTERED
SHOWERS IN THE MORNING.
WEDNESDAY NIGHT
EAST WINDS 10 TO 15 KNOTS, BECOMING NORTHEAST
5 TO 10 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET.
THURSDAY
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST 10 TO
15 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET. SCATTERED SHOWERS IN
THE AFTERNOON.
THURSDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS, DIMINISHING TO
5 TO 10 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
AMZ741-112115-
MONA PASSAGE SOUTHWARD TO 17N-
428 AM AST SUN OCT 11 2026
..SMALL CRAFT SHOULD EXERCISE CAUTION
TODAY
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS
AROUND 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT
6 SECONDS AND NORTH 2 FEET AT 7 SECONDS. ISOLATED SHOWERS EARLY THIS
MORNING. SCATTERED SHOWERS LATE THIS MORNING, THEN ISOLATED SHOWERS
THIS AFTERNOON.
TONIGHT
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS
AROUND 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTHEAST 4 FEET
AT 6 SECONDS AND NORTH 2 FEET AT 7 SECONDS. SCATTERED SHOWERS.
MONDAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS
AROUND 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTHEAST 4 FEET
AT 6 SECONDS AND NORTH 2 FEET AT 7 SECONDS.
MONDAY NIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.
SEAS 3 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTHEAST
4 FEET AT 6 SECONDS AND NORTH 2 FEET AT 7 SECONDS. SCATTERED SHOWERS
IN THE EVENING, THEN NUMEROUS SHOWERS AFTER MIDNIGHT.
TUESDAY
EAST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO 15 KNOTS
WITH GUSTS UP TO 20 KNOTS IN THE AFTERNOON. SEAS 3 TO 4 FEET,
OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS
AND NORTH 2 FEET AT 7 SECONDS. SCATTERED SHOWERS IN THE MORNING.
TUESDAY NIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
25 KNOTS. SEAS 3 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL:
NORTHEAST 4 FEET AT 7 SECONDS.
WEDNESDAY
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET,
OCCASIONALLY TO 5 FEET. SCATTERED SHOWERS.
WEDNESDAY NIGHT
EAST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO
10 KNOTS AFTER MIDNIGHT. SEAS AROUND 3 FEET. SCATTERED SHOWERS.
THURSDAY
EAST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO 10 KNOTS
IN THE AFTERNOON. SEAS 3 TO 4 FEET, OCCASIONALLY TO 5 FEET.
THURSDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET,
OCCASIONALLY TO 5 FEET.
AMZ742-112115-
COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM-
428 AM AST SUN OCT 11 2026
TODAY
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET, OCCASIONALLY TO
5 FEET. WAVE DETAIL: NORTH 3 FEET AT 7 SECONDS AND SOUTHEAST 2 FEET
AT 6 SECONDS. SCATTERED SHOWERS EARLY THIS AFTERNOON. ISOLATED
THUNDERSTORMS THIS AFTERNOON. NUMEROUS SHOWERS LATE.
TONIGHT
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET, OCCASIONALLY
TO 5 FEET. WAVE DETAIL: NORTHEAST 3 FEET AT 7 SECONDS AND SOUTH
1 FOOT AT 5 SECONDS.
MONDAY
EAST WINDS 5 TO 10 KNOTS, BECOMING NORTHEAST IN THE
AFTERNOON. SEAS 2 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL:
NORTHEAST 3 FEET AT 7 SECONDS AND SOUTH 1 FOOT AT 6 SECONDS.
SCATTERED SHOWERS IN THE AFTERNOON.
MONDAY NIGHT
EAST WINDS AROUND 5 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: NORTHEAST 3 FEET AT 7 SECONDS AND SOUTH 1 FOOT AT 6 SECONDS.
SCATTERED SHOWERS IN THE EVENING.
TUESDAY
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:
NORTHEAST 3 FEET AT 8 SECONDS AND SOUTHEAST 2 FEET AT 6 SECONDS.
SCATTERED SHOWERS IN THE AFTERNOON.
TUESDAY NIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
25 KNOTS. SEAS 2 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL:
NORTHEAST 3 FEET AT 4 SECONDS AND NORTHEAST 3 FEET AT 8 SECONDS.
WEDNESDAY
EAST WINDS 5 TO 10 KNOTS, BECOMING NORTH IN THE
AFTERNOON. SEAS 2 TO 4 FEET, OCCASIONALLY TO 5 FEET. SCATTERED
SHOWERS IN THE AFTERNOON.
WEDNESDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.
THURSDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,
OCCASIONALLY TO 5 FEET. SCATTERED SHOWERS IN THE AFTERNOON.
THURSDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,
OCCASIONALLY TO 5 FEET.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
AMZ745-112115-
COASTAL WATERS OF SOUTHWESTERN PUERTO RICO OUT 10 NM-
428 AM AST SUN OCT 11 2026
TODAY
EAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST 10 TO 15 KNOTS
WITH GUSTS UP TO 25 KNOTS LATE THIS MORNING AND AFTERNOON. SEAS 2 TO
3 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT 5 SECONDS AND NORTH 1 FOOT
AT 8 SECONDS. ISOLATED SHOWERS AND THUNDERSTORMS THIS AFTERNOON.
TONIGHT
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 2 FEET AT 5 SECONDS AND NORTH 1 FOOT AT 8 SECONDS.
MONDAY
EAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST 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. SCATTERED SHOWERS IN THE AFTERNOON.
MONDAY 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 7 SECONDS.
NUMEROUS SHOWERS IN THE EVENING.
TUESDAY
EAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST IN THE
AFTERNOON. SEAS AROUND 2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT
6 SECONDS AND NORTH 1 FOOT AT 7 SECONDS. SCATTERED SHOWERS IN THE
AFTERNOON.
TUESDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS AND NORTH 1 FOOT AT
8 SECONDS.
WEDNESDAY
EAST WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET.
WEDNESDAY NIGHT
EAST WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET.
THURSDAY
NORTHEAST WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET.
SCATTERED SHOWERS IN THE AFTERNOON.
THURSDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
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