576  
FZCA52 TJSJ 122337 RRA  
CWFSJU  
 
COASTAL WATERS FORECAST...DELAYED  
NATIONAL WEATHER SERVICE SAN JUAN PR  
737 PM AST MON OCT 12 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.  
 
AMZ700-131000-  
737 PM AST MON OCT 12 2026  
   
SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS
 
 
LINGERING UPPER-LEVEL LOW WILL CONTINUE TO PROMOTE SHOWERS AND  
ISOLATED THUNDERSTORMS ACROSS THE REGIONAL WATERS THROUGH MIDWEEK.  
HIGH PRESSURE OVER THE CENTRAL ATLANTIC WILL MAINTAIN MODERATE  
EAST- SOUTHEAST WINDS, THOUGH WINDS WILL GRADUALLY DIMINISH  
THROUGH TUESDAY. CHOPPY SEAS WILL PERSIST ACROSS PORTIONS OF THE  
OFFSHORE CARIBBEAN AND ATLANTIC WATERS BEFORE GRADUALLY IMPROVING.  
LIGHTER EAST TO EAST-SOUTHEAST WINDS AND GENERALLY LOWER SEAS ARE  
EXPECTED FROM TUESDAY INTO MIDWEEK. MARINERS SHOULD REMAIN ALERT,  
AS THUNDERSTORMS MAY LOCALLY PRODUCE GUSTY WINDS, HIGHER SEAS,  
FREQUENT LIGHTNING, AND REDUCED VISIBILITY.  
 

 
 
AMZ711-131000-  
ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N-  
737 PM AST MON OCT 12 2026  
   
TONIGHT
 
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 10 TO 15 KNOTS. SEAS 3 TO 4 FEET, OCCASIONALLY  
TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 7 SECONDS. SCATTERED SHOWERS  
IN THE MORNING.    
TUESDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS AROUND 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL:  
NORTHEAST 4 FEET AT 8 SECONDS AND NORTH 1 FOOT AT 13 SECONDS.  
SCATTERED SHOWERS IN THE EVENING.    
WEDNESDAY
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS AROUND 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 AFTERNOON.    
WEDNESDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. WAVE DETAIL: NORTHEAST 4 FEET AT 8 SECONDS  
AND NORTHEAST 1 FOOT AT 12 SECONDS.    
THURSDAY
 
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 8 SECONDS AND NORTHEAST 1 FOOT AT 12 SECONDS. SCATTERED  
SHOWERS IN THE MORNING.    
THURSDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. SCATTERED SHOWERS.    
FRIDAY
 
EAST WINDS AROUND 10 KNOTS. SEAS 3 TO 4 FEET, OCCASIONALLY  
TO 5 FEET. SCATTERED SHOWERS IN THE MORNING.    
FRIDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. SCATTERED SHOWERS.    
SATURDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. SCATTERED SHOWERS IN THE MORNING.    
SATURDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. SCATTERED SHOWERS.  
 

 
 
AMZ712-131000-  
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-  
737 PM AST MON OCT 12 2026  
   
TONIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS,  
DIMINISHING TO 5 TO 10 KNOTS LATE THIS EVENING AND OVERNIGHT. SEAS  
AROUND 3 FEET. WAVE DETAIL: NORTHEAST 3 FEET AT 7 SECONDS. ISOLATED  
SHOWERS.    
TUESDAY
 
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. SCATTERED SHOWERS IN THE MORNING.    
TUESDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS WITH GUSTS UP TO 20 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 WITH GUSTS UP TO 20 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 AFTERNOON.    
WEDNESDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. WAVE DETAIL: NORTHEAST 4 FEET AT 8 SECONDS  
AND NORTHEAST 1 FOOT AT 12 SECONDS.    
THURSDAY
 
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 8 SECONDS AND NORTHEAST 1 FOOT AT 12 SECONDS. SCATTERED  
SHOWERS IN THE MORNING.    
THURSDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 3 FEET.  
SCATTERED SHOWERS.    
FRIDAY
 
EAST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO 15 KNOTS IN  
THE AFTERNOON. SEAS AROUND 3 FEET. SCATTERED SHOWERS IN THE MORNING.   
FRIDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET,  
OCCASIONALLY TO 5 FEET.    
SATURDAY
 
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.    
SATURDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO  
10 KNOTS AFTER MIDNIGHT. SEAS 4 TO 5 FEET, OCCASIONALLY TO 6 FEET.  
 

 
 
AMZ716-131000-  
COASTAL WATERS FROM CABO SAN JUAN TO THE WATERS BETWEEN ANEGADA  
ISLAND AND VIRGIN GORDA AND NORTH 10 NM-  
737 PM AST MON OCT 12 2026  
   
TONIGHT
 
EAST WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: NORTHEAST 2 FEET AT 7 SECONDS. NUMEROUS SHOWERS EARLY THIS  
EVENING, THEN SCATTERED SHOWERS LATE THIS EVENING AND EARLY MORNING.  
NUMEROUS SHOWERS LATE.    
TUESDAY
 
EAST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO 10 KNOTS  
IN THE AFTERNOON. SEAS 2 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE  
DETAIL: EAST 3 FEET AT 7 SECONDS. SCATTERED SHOWERS IN THE MORNING.    
TUESDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. WAVE DETAIL: NORTHEAST 3 FEET AT 8 SECONDS  
AND SOUTHEAST 1 FOOT AT 5 SECONDS. SCATTERED SHOWERS.    
WEDNESDAY
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS 2 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL: NORTHEAST  
3 FEET AT 8 SECONDS AND EAST 2 FEET AT 4 SECONDS. SCATTERED SHOWERS  
IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. WAVE DETAIL: NORTHEAST 3 FEET AT 8 SECONDS  
AND EAST 2 FEET AT 4 SECONDS. SCATTERED SHOWERS.    
THURSDAY
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS 2 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL: NORTHEAST  
3 FEET AT 8 SECONDS AND EAST 2 FEET AT 4 SECONDS. SCATTERED SHOWERS  
IN THE MORNING.    
THURSDAY NIGHT
 
EAST WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET.  
SCATTERED SHOWERS.    
FRIDAY
 
EAST WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET. SCATTERED  
SHOWERS IN THE MORNING.    
FRIDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.  
SCATTERED SHOWERS.    
SATURDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. SCATTERED SHOWERS.    
SATURDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. SCATTERED SHOWERS.  
 

 
 
AMZ723-131000-  
ANEGADA PASSAGE EAST OF VIRGIN GORDA AND SAINT CROIX SOUTH TO 17N-  
737 PM AST MON OCT 12 2026  
   
TONIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET. WAVE  
DETAIL: EAST 3 FEET AT 7 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 WITH GUSTS UP TO  
20 KNOTS. SEAS AROUND 3 FEET. WAVE DETAIL: NORTHEAST 3 FEET AT  
8 SECONDS AND SOUTHEAST 2 FEET AT 5 SECONDS.    
WEDNESDAY
 
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 4 SECONDS AND NORTHEAST 3 FEET AT 8 SECONDS. SCATTERED SHOWERS IN  
THE AFTERNOON.    
WEDNESDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. 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.    
THURSDAY
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS AROUND 3 FEET. WAVE DETAIL: EAST 3 FEET AT 4 SECONDS AND  
NORTHEAST 3 FEET AT 8 SECONDS. SCATTERED SHOWERS IN THE MORNING.    
THURSDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET.    
FRIDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET.    
FRIDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET.    
SATURDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. SCATTERED SHOWERS IN THE MORNING.    
SATURDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 4 FEET,  
OCCASIONALLY TO 5 FEET.  
 

 
 
AMZ726-131000-  
COASTAL WATERS EAST OF PUERTO RICO, AROUND VIEQUES, AND AROUND AND  
JUST NORTH OF CULEBRA AND SAINT JOHN-  
737 PM AST MON OCT 12 2026  
   
TONIGHT
 
EAST WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: EAST 3 FEET AT 6 SECONDS. SCATTERED SHOWERS UNTIL EARLY  
MORNING, THEN NUMEROUS SHOWERS LATE.    
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: NORTHEAST 2 FEET AT 7 SECONDS. SCATTERED SHOWERS IN THE  
MORNING.    
TUESDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO  
15 KNOTS WITH GUSTS UP TO 20 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET.  
WAVE DETAIL: EAST 2 FEET AT 5 SECONDS AND NORTHEAST 2 FEET AT  
8 SECONDS. SCATTERED SHOWERS.    
WEDNESDAY
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 2 FEET AT 4 SECONDS AND  
NORTHEAST 2 FEET AT 8 SECONDS. SCATTERED SHOWERS.    
WEDNESDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: EAST 2 FEET AT 5 SECONDS AND NORTHEAST 2 FEET AT 8 SECONDS.  
SCATTERED SHOWERS.    
THURSDAY
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 2 FEET AT 5 SECONDS AND  
NORTHEAST 2 FEET AT 8 SECONDS. SCATTERED SHOWERS.    
THURSDAY NIGHT
 
EAST WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET.  
SCATTERED SHOWERS.    
FRIDAY
 
EAST WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET. SCATTERED  
SHOWERS IN THE MORNING.    
FRIDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.  
SCATTERED SHOWERS.    
SATURDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. SCATTERED  
SHOWERS.    
SATURDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,  
OCCASIONALLY TO 5 FEET.  
 

 
 
AMZ733-131000-  
CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N, INCLUDING THE  
COASTAL WATERS OF SAINT CROIX-  
737 PM AST MON OCT 12 2026  
   
TONIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS  
AROUND 3 FEET. WAVE DETAIL: NORTHEAST 3 FEET AT 7 SECONDS. SCATTERED  
SHOWERS THIS EVENING, THEN NUMEROUS SHOWERS AFTER MIDNIGHT.    
TUESDAY
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS  
AROUND 3 FEET. WAVE DETAIL: EAST 3 FEET AT 7 SECONDS. SCATTERED  
SHOWERS IN THE MORNING.    
TUESDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS AROUND 3 FEET. WAVE DETAIL: EAST 3 FEET AT 5 SECONDS  
AND NORTHEAST 2 FEET AT 8 SECONDS. SCATTERED SHOWERS IN THE EVENING.   
WEDNESDAY
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS AROUND 3 FEET. WAVE DETAIL: EAST 3 FEET AT 5 SECONDS AND  
NORTHEAST 2 FEET AT 8 SECONDS. SCATTERED SHOWERS.    
WEDNESDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO  
15 KNOTS WITH GUSTS UP TO 25 KNOTS AFTER MIDNIGHT. SEAS AROUND  
3 FEET. WAVE DETAIL: EAST 3 FEET AT 5 SECONDS AND NORTHEAST 2 FEET  
AT 8 SECONDS.    
THURSDAY
 
EAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO 15 KNOTS  
IN THE AFTERNOON. SEAS 3 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE  
DETAIL: EAST 4 FEET AT 5 SECONDS AND NORTHEAST 2 FEET AT 8 SECONDS.  
SCATTERED SHOWERS IN THE MORNING.    
THURSDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS AROUND 3 FEET.    
FRIDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET.    
FRIDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET.    
SATURDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET.    
SATURDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET.  
 

 
 
AMZ735-131000-  
COASTAL WATERS OF SOUTHERN PUERTO RICO OUT 10 NM-  
737 PM AST MON OCT 12 2026  
   
TONIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:  
EAST 3 FEET AT 6 SECONDS. ISOLATED SHOWERS EARLY THIS EVENING, THEN  
SCATTERED SHOWERS LATE THIS EVENING AND EARLY MORNING. ISOLATED  
SHOWERS LATE.    
TUESDAY
 
EAST WINDS 5 TO 10 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS  
2 TO 3 FEET. WAVE DETAIL: EAST 3 FEET AT 6 SECONDS.    
TUESDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS AROUND 2 FEET. WAVE DETAIL: EAST 2 FEET AT 6 SECONDS. SCATTERED  
SHOWERS IN THE EVENING.    
WEDNESDAY
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 2 FEET AT 5 SECONDS. SCATTERED  
SHOWERS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: EAST 2 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 5 SECONDS.    
THURSDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS, BECOMING NORTHEAST 5 TO 10 KNOTS AFTER MIDNIGHT. SEAS 2 TO  
3 FEET.    
FRIDAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.    
FRIDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.    
SATURDAY
 
EAST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO 15 KNOTS  
IN THE AFTERNOON. SEAS 2 TO 3 FEET.    
SATURDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.  
 

 
 
AMZ741-131000-  
MONA PASSAGE SOUTHWARD TO 17N-  
737 PM AST MON OCT 12 2026  
   
TONIGHT
 
EAST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO 15 KNOTS  
LATE THIS EVENING AND OVERNIGHT. 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 THIS EVENING, THEN NUMEROUS SHOWERS  
AFTER MIDNIGHT. ISOLATED SHOWERS LATE.    
TUESDAY
 
EAST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO 10 KNOTS  
IN THE AFTERNOON. SEAS AROUND 3 FEET. WAVE DETAIL: NORTHEAST 3 FEET  
AT 7 SECONDS.    
TUESDAY 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 3 FEET AT 6 SECONDS AND NORTH 2 FEET AT 8 SECONDS.  
SCATTERED SHOWERS IN THE EVENING.    
WEDNESDAY
 
EAST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO 10 KNOTS  
IN THE AFTERNOON. SEAS 3 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE  
DETAIL: SOUTHEAST 3 FEET AT 5 SECONDS AND NORTH 2 FEET AT 8 SECONDS.  
SCATTERED SHOWERS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO  
15 KNOTS WITH GUSTS UP TO 20 KNOTS AFTER MIDNIGHT. SEAS AROUND  
3 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT 5 SECONDS AND NORTH 3 FEET  
AT 8 SECONDS. SCATTERED SHOWERS IN THE EVENING.    
THURSDAY
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS.  
SEAS 3 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 3 FEET  
AT 5 SECONDS AND NORTH 2 FEET AT 8 SECONDS.    
THURSDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO  
15 KNOTS AFTER MIDNIGHT. SEAS AROUND 3 FEET.    
FRIDAY
 
EAST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO 10 KNOTS IN  
THE AFTERNOON. SEAS AROUND 3 FEET.    
FRIDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET.  
SCATTERED SHOWERS.    
SATURDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET.    
SATURDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET,  
OCCASIONALLY TO 5 FEET.  
 

 
 
AMZ742-131000-  
COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM-  
737 PM AST MON OCT 12 2026  
   
TONIGHT
 
EAST WINDS AROUND 5 KNOTS, INCREASING TO 5 TO 10 KNOTS  
LATE. SEAS 2 TO 3 FEET. WAVE DETAIL: NORTHEAST 3 FEET AT 6 SECONDS  
AND SOUTH 1 FOOT AT 6 SECONDS. SCATTERED SHOWERS THIS EVENING.    
TUESDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: NORTH 3 FEET AT 8 SECONDS AND SOUTHEAST 2 FEET AT 6 SECONDS.   
TUESDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS 2 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL: NORTHEAST  
3 FEET AT 8 SECONDS AND SOUTH 1 FOOT AT 6 SECONDS. SCATTERED SHOWERS  
IN THE EVENING.    
WEDNESDAY
 
EAST WINDS 10 TO 15 KNOTS, BECOMING NORTHEAST 5 TO  
10 KNOTS IN THE AFTERNOON. SEAS 2 TO 4 FEET, OCCASIONALLY TO 5 FEET.  
WAVE DETAIL: NORTHEAST 3 FEET AT 8 SECONDS AND SOUTH 1 FOOT AT  
5 SECONDS. SCATTERED SHOWERS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
EAST WINDS AROUND 5 KNOTS, INCREASING TO 10 TO  
15 KNOTS WITH GUSTS UP TO 20 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET.  
WAVE DETAIL: NORTHEAST 3 FEET AT 8 SECONDS AND SOUTH 1 FOOT AT  
5 SECONDS.    
THURSDAY
 
EAST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO 10 KNOTS  
IN THE AFTERNOON. SEAS 2 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE  
DETAIL: NORTHEAST 3 FEET AT 8 SECONDS AND EAST 2 FEET AT 2 SECONDS.  
SCATTERED SHOWERS IN THE AFTERNOON.    
THURSDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.    
FRIDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. SCATTERED  
SHOWERS IN THE AFTERNOON.    
FRIDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.    
SATURDAY
 
NORTHEAST WINDS AROUND 5 KNOTS. SEAS 2 TO 3 FEET.  
SCATTERED SHOWERS IN THE AFTERNOON.    
SATURDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET,  
OCCASIONALLY TO 5 FEET.  
 

 
 
AMZ745-131000-  
COASTAL WATERS OF SOUTHWESTERN PUERTO RICO OUT 10 NM-  
737 PM AST MON OCT 12 2026  
   
TONIGHT
 
NORTHEAST 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 EARLY THIS EVENING.    
TUESDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS AND NORTH 1 FOOT AT 7 SECONDS.  
NUMEROUS SHOWERS IN THE AFTERNOON.    
TUESDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST AFTER  
MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL: SOUTHEAST 1 FOOT AT  
6 SECONDS AND NORTH 1 FOOT AT 8 SECONDS. SCATTERED SHOWERS IN THE  
EVENING.    
WEDNESDAY
 
EAST WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTHEAST 1 FOOT AT 5 SECONDS AND NORTH 1 FOOT AT 7 SECONDS.  
SCATTERED SHOWERS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
NORTHEAST WINDS AROUND 5 KNOTS, INCREASING TO  
5 TO 10 KNOTS AFTER MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL:  
SOUTHEAST 1 FOOT AT 5 SECONDS AND NORTH 1 FOOT AT 7 SECONDS.    
THURSDAY
 
EAST WINDS 5 TO 10 KNOTS WITH GUSTS UP TO 20 KNOTS,  
BECOMING SOUTHEAST IN THE AFTERNOON. SEAS AROUND 2 FEET. WAVE  
DETAIL: EAST 1 FOOT AT 4 SECONDS AND NORTH 1 FOOT AT 7 SECONDS.  
SCATTERED SHOWERS IN THE AFTERNOON.    
THURSDAY NIGHT
 
NORTHEAST WINDS AROUND 5 KNOTS. SEAS AROUND  
2 FEET.    
FRIDAY
 
EAST WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST AROUND  
5 KNOTS IN THE AFTERNOON. SEAS AROUND 2 FEET. SCATTERED SHOWERS IN  
THE AFTERNOON.    
FRIDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.    
SATURDAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.    
SATURDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
 

 
 
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