294  
FZCA52 TJSJ 090857  
CWFSJU  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE SAN JUAN PR  
457 AM AST THU OCT 9 2025  
 
PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS  
 
AMZ700-092130-  
457 AM AST THU OCT 9 2025  
   
SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS
 
 
TROPICAL STORM JERRY IS CURRENTLY OVER THE CENTRAL ATLANTIC AND  
FORECAST TO PASS WELL NORTHEAST OF THE LOCAL ISLANDS BY LATE TONIGHT  
INTO FRIDAY. ALTHOUGH NO DIRECT TROPICAL STORM IMPACTS ARE EXPECTED,  
INDIRECT MARINE IMPACTS WILL SPREAD ACROSS THE REGIONAL WATERS BY  
LATE TONIGHT NIGHT INTO THE WEEKEND. SWELLS GENERATED BY JERRY WILL  
LEAD TO HAZARDOUS SEAS UP TO 8 TO 9 FEET, PARTICULARLY ACROSS THE  
OFFSHORE ATLANTIC WATERS AND THE ANEGADA PASSAGE, WHERE A SMALL CRAFT  
ADVISORY WILL BE IN EFFECT FROM LATE TONIGHT THROUGH LATE FRIDAY  
NIGHT. MARINERS SHOULD EXERCISE CAUTION, AS CONDITIONS ARE EXPECTED  
TO DETERIORATE LATE TONIGHT THROUGH EARLY IN THE WEEKEND BEFORE  
GRADUALLY.  
 

 
 
AMZ711-092130-  
ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N-  
457 AM AST THU OCT 9 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH LATE  
FRIDAY NIGHT...  
   
TODAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS,  
BECOMING EAST 5 TO 10 KNOTS THIS AFTERNOON. SEAS 4 TO 5 FEET. WAVE  
DETAIL: EAST 4 FEET AT 7 SECONDS AND NORTHEAST 3 FEET AT 9 SECONDS.  
ISOLATED SHOWERS EARLY THIS MORNING, THEN SCATTERED SHOWERS LATE  
THIS MORNING. ISOLATED SHOWERS AND THUNDERSTORMS THIS AFTERNOON.    
TONIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 4 TO 6 FEET, BUILDING  
TO 5 TO 7 FEET AFTER MIDNIGHT. WAVE DETAIL: NORTHEAST 4 FEET AT 8  
SECONDS AND NORTHEAST 3 FEET AT 13 SECONDS. SCATTERED SHOWERS IN THE  
EVENING.    
FRIDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 6 TO 9 FEET. WAVE  
DETAIL: EAST 8 FEET AT 12 SECONDS AND NORTHEAST 3 FEET AT 7 SECONDS.  
SCATTERED SHOWERS LATE.    
FRIDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO  
15 KNOTS WITH GUSTS UP TO 20 KNOTS AFTER MIDNIGHT. SEAS 5 TO 8 FEET.  
WAVE DETAIL: EAST 8 FEET AT 12 SECONDS AND NORTHEAST 3 FEET AT  
11 SECONDS. SCATTERED SHOWERS.    
SATURDAY
 
SOUTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS 4 TO 6 FEET. WAVE DETAIL: EAST 6 FEET AT 11 SECONDS AND  
NORTHEAST 4 FEET AT 10 SECONDS. SCATTERED SHOWERS.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS, DIMINISHING TO 5 TO 10 KNOTS AFTER MIDNIGHT. SEAS 3 TO  
5 FEET. WAVE DETAIL: NORTHEAST 4 FEET AT 10 SECONDS AND EAST 3 FEET  
AT 8 SECONDS. SCATTERED SHOWERS.    
SUNDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 5 FEET. SCATTERED  
SHOWERS.    
SUNDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 4 TO 5 FEET.  
SCATTERED SHOWERS.    
MONDAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS 4 TO 5 FEET. SCATTERED  
SHOWERS IN THE MORNING.    
MONDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS,  
DIMINISHING TO 5 TO 10 KNOTS AFTER MIDNIGHT. SEAS 4 TO 5 FEET.  
SCATTERED SHOWERS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
AMZ712-092130-  
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-  
457 AM AST THU OCT 9 2025  
   
TODAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET. WAVE DETAIL:  
EAST 3 FEET AT 7 SECONDS AND NORTH 3 FEET AT 9 SECONDS. ISOLATED  
SHOWERS THIS MORNING, THEN SCATTERED SHOWERS WITH ISOLATED  
THUNDERSTORMS THIS AFTERNOON.    
TONIGHT
 
EAST WINDS AROUND 5 KNOTS, BECOMING SOUTH AFTER MIDNIGHT.  
SEAS 3 TO 4 FEET. WAVE DETAIL: NORTHEAST 3 FEET AT 8 SECONDS.  
SCATTERED SHOWERS LATE IN THE EVENING.    
FRIDAY
 
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING WEST IN THE  
AFTERNOON. SEAS 3 TO 4 FEET. WAVE DETAIL: NORTHEAST 3 FEET AT  
8 SECONDS AND NORTHEAST 3 FEET AT 12 SECONDS. SCATTERED SHOWERS IN  
THE AFTERNOON.    
FRIDAY NIGHT
 
SOUTH WINDS AROUND 5 KNOTS. SEAS 3 TO 4 FEET. WAVE  
DETAIL: NORTHEAST 3 FEET AT 8 SECONDS AND NORTHEAST 3 FEET AT  
11 SECONDS. SCATTERED SHOWERS.    
SATURDAY
 
SOUTH WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN THE  
AFTERNOON. SEAS AROUND 4 FEET. WAVE DETAIL: NORTHEAST 3 FEET AT  
10 SECONDS AND EAST 3 FEET AT 12 SECONDS. SCATTERED SHOWERS.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS, DIMINISHING TO  
AROUND 5 KNOTS AFTER MIDNIGHT. SEAS 3 TO 4 FEET. WAVE DETAIL:  
NORTHEAST 3 FEET AT 9 SECONDS.    
SUNDAY
 
SOUTHEAST WINDS AROUND 5 KNOTS, BECOMING EAST IN THE  
AFTERNOON. SEAS 3 TO 4 FEET. NUMEROUS SHOWERS IN THE AFTERNOON.    
SUNDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 4 TO 5 FEET.  
SCATTERED SHOWERS.    
MONDAY
 
EAST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO 15 KNOTS IN  
THE AFTERNOON. SEAS 4 TO 5 FEET. SCATTERED SHOWERS.    
MONDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 4 FEET.  
SCATTERED SHOWERS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
AMZ716-092130-  
COASTAL WATERS FROM CABO SAN JUAN TO THE WATERS BETWEEN ANEGADA  
ISLAND AND VIRGIN GORDA AND NORTH 10 NM-  
457 AM AST THU OCT 9 2025  
   
TODAY
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS,  
DIMINISHING TO 5 TO 10 KNOTS THIS AFTERNOON. SEAS 2 TO 4 FEET. WAVE  
DETAIL: NORTHEAST 3 FEET AT 10 SECONDS AND SOUTHEAST 2 FEET AT  
3 SECONDS. SCATTERED SHOWERS. ISOLATED THUNDERSTORMS THIS AFTERNOON.   
TONIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING NORTH AFTER  
MIDNIGHT. SEAS 2 TO 3 FEET. WAVE DETAIL: NORTHEAST 3 FEET AT  
8 SECONDS AND NORTHEAST 1 FOOT AT 13 SECONDS. SCATTERED SHOWERS.    
FRIDAY
 
SOUTHWEST 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. WAVE DETAIL: NORTHEAST 3 FEET AT 8 SECONDS AND NORTHEAST  
3 FEET AT 12 SECONDS. SCATTERED SHOWERS.    
FRIDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS 3 TO 4 FEET. WAVE DETAIL: NORTHEAST 3 FEET AT  
11 SECONDS AND EAST 3 FEET AT 12 SECONDS. NUMEROUS SHOWERS, MAINLY  
IN THE EVENING.    
SATURDAY
 
SOUTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS 3 TO 4 FEET. WAVE DETAIL: NORTHEAST 3 FEET AT 10 SECONDS AND  
SOUTH 2 FEET AT 3 SECONDS. SCATTERED SHOWERS IN THE MORNING, THEN  
NUMEROUS SHOWERS IN THE AFTERNOON.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS, DIMINISHING TO 5 TO 10 KNOTS AFTER MIDNIGHT. SEAS 2 TO  
4 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT 3 SECONDS AND EAST 2 FEET  
AT 8 SECONDS. SCATTERED SHOWERS.    
SUNDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. NUMEROUS  
SHOWERS.    
SUNDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET. NUMEROUS  
SHOWERS.    
MONDAY
 
EAST WINDS AROUND 10 KNOTS. SEAS 3 TO 4 FEET.    
MONDAY NIGHT
 
EAST WINDS AROUND 10 KNOTS. SEAS 3 TO 4 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
AMZ723-092130-  
ANEGADA PASSAGE EAST OF VIRGIN GORDA AND SAINT CROIX SOUTH TO 17N-  
457 AM AST THU OCT 9 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH LATE  
FRIDAY NIGHT...  
   
TODAY
 
EAST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO 10 KNOTS  
THIS AFTERNOON. SEAS 3 TO 4 FEET. WAVE DETAIL: EAST 3 FEET AT  
6 SECONDS AND NORTHEAST 2 FEET AT 10 SECONDS. SCATTERED SHOWERS.  
ISOLATED THUNDERSTORMS THIS AFTERNOON.    
TONIGHT
 
NORTH WINDS 5 TO 10 KNOTS, BECOMING WEST AFTER MIDNIGHT.  
SEAS 3 TO 4 FEET, BUILDING TO 5 TO 7 FEET AFTER MIDNIGHT. WAVE  
DETAIL: EAST 4 FEET AT 13 SECONDS AND EAST 3 FEET AT 8 SECONDS.  
SCATTERED SHOWERS.    
FRIDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTH 10 TO  
15 KNOTS WITH GUSTS UP TO 20 KNOTS IN THE AFTERNOON. SEAS 5 TO  
7 FEET. WAVE DETAIL: EAST 5 FEET AT 12 SECONDS AND SOUTH 2 FEET AT  
3 SECONDS. SCATTERED SHOWERS.    
FRIDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS, INCREASING TO 15 TO  
20 KNOTS AFTER MIDNIGHT. SEAS 5 TO 7 FEET. WAVE DETAIL: SOUTHEAST  
6 FEET AT 7 SECONDS AND SOUTH 4 FEET AT 4 SECONDS. NUMEROUS SHOWERS.   
SATURDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 5 TO 6 FEET. WAVE DETAIL: SOUTHEAST 6 FEET AT  
7 SECONDS AND NORTHEAST 2 FEET AT 10 SECONDS. NUMEROUS SHOWERS.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS, BECOMING EAST 5 TO 10 KNOTS AFTER MIDNIGHT. SEAS 3 TO  
4 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT 7 SECONDS AND EAST 1 FOOT  
AT 9 SECONDS. NUMEROUS SHOWERS.    
SUNDAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 3 FEET. NUMEROUS  
SHOWERS.    
SUNDAY NIGHT
 
EAST WINDS AROUND 10 KNOTS. SEAS 3 TO 4 FEET.  
NUMEROUS SHOWERS.    
MONDAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET.    
MONDAY NIGHT
 
EAST WINDS AROUND 10 KNOTS. SEAS 3 TO 4 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
AMZ726-092130-  
COASTAL WATERS EAST OF PUERTO RICO, AROUND VIEQUES, AND AROUND AND  
JUST NORTH OF CULEBRA AND SAINT JOHN-  
457 AM AST THU OCT 9 2025  
   
TODAY
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS,  
DIMINISHING TO 5 TO 10 KNOTS THIS AFTERNOON. SEAS 2 TO 3 FEET. WAVE  
DETAIL: EAST 3 FEET AT 7 SECONDS AND SOUTHEAST 1 FOOT AT 4 SECONDS.  
SCATTERED SHOWERS. ISOLATED THUNDERSTORMS THIS AFTERNOON.    
TONIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING NORTHWEST AFTER  
MIDNIGHT. SEAS 2 TO 4 FEET. WAVE DETAIL: EAST 2 FEET AT 7 SECONDS  
AND EAST 1 FOOT AT 12 SECONDS. SCATTERED SHOWERS.    
FRIDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTH 10 TO  
15 KNOTS WITH GUSTS UP TO 20 KNOTS IN THE AFTERNOON. SEAS 3 TO  
5 FEET. WAVE DETAIL: EAST 4 FEET AT 12 SECONDS AND EAST 2 FEET AT  
7 SECONDS.    
FRIDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS 3 TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 12 SECONDS  
AND SOUTH 2 FEET AT 3 SECONDS. SCATTERED SHOWERS.    
SATURDAY
 
SOUTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS 3 TO 5 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT 8 SECONDS AND  
SOUTH 2 FEET AT 4 SECONDS. SCATTERED SHOWERS IN THE MORNING, THEN  
NUMEROUS SHOWERS IN THE AFTERNOON.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS, DIMINISHING TO 5 TO 10 KNOTS AFTER MIDNIGHT. SEAS 3 TO  
4 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT 7 SECONDS. SCATTERED  
SHOWERS.    
SUNDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. SCATTERED  
SHOWERS IN THE MORNING.    
SUNDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.  
SCATTERED SHOWERS.    
MONDAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET.    
MONDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
AMZ733-092130-  
CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N, INCLUDING THE  
COASTAL WATERS OF SAINT CROIX-  
457 AM AST THU OCT 9 2025  
   
TODAY
 
EAST WINDS 5 TO 10 KNOTS, DIMINISHING TO AROUND 5 KNOTS  
THIS AFTERNOON. SEAS 2 TO 3 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT  
4 SECONDS AND EAST 2 FEET AT 7 SECONDS. SCATTERED SHOWERS UNTIL LATE  
AFTERNOON. ISOLATED THUNDERSTORMS THIS AFTERNOON. ISOLATED SHOWERS  
LATE.    
TONIGHT
 
NORTH WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:  
EAST 2 FEET AT 6 SECONDS. SCATTERED SHOWERS.    
FRIDAY
 
SOUTH WINDS AROUND 5 KNOTS, INCREASING TO 5 TO 10 KNOTS IN  
THE AFTERNOON. SEAS 2 TO 4 FEET. WAVE DETAIL: EAST 3 FEET AT  
13 SECONDS AND EAST 2 FEET AT 6 SECONDS. SCATTERED SHOWERS IN THE  
LATE MORNING AND AFTERNOON.    
FRIDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO  
15 KNOTS WITH GUSTS UP TO 20 KNOTS AFTER MIDNIGHT. SEAS 2 TO 4 FEET.  
WAVE DETAIL: EAST 3 FEET AT 12 SECONDS AND EAST 2 FEET AT 7 SECONDS.  
SCATTERED SHOWERS.    
SATURDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS 3 TO 5 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT  
7 SECONDS AND EAST 3 FEET AT 12 SECONDS. NUMEROUS SHOWERS.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 5 FEET.  
WAVE DETAIL: SOUTHEAST 4 FEET AT 7 SECONDS AND NORTHEAST 1 FOOT AT  
10 SECONDS. NUMEROUS SHOWERS.    
SUNDAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET. NUMEROUS  
SHOWERS IN THE MORNING.    
SUNDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.  
SCATTERED SHOWERS.    
MONDAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.    
MONDAY NIGHT
 
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.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
AMZ735-092130-  
COASTAL WATERS OF SOUTHERN PUERTO RICO OUT 10 NM-  
457 AM AST THU OCT 9 2025  
   
TODAY
 
EAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST THIS  
AFTERNOON. SEAS AROUND 2 FEET. WAVE DETAIL: SOUTHEAST 1 FOOT AT  
4 SECONDS AND EAST 1 FOOT AT 7 SECONDS. ISOLATED SHOWERS.    
TONIGHT
 
NORTH WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: EAST 1 FOOT AT 6 SECONDS. SCATTERED SHOWERS LATE IN THE  
EVENING.    
FRIDAY
 
EAST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. SEAS AROUND 2 FEET. WAVE DETAIL: EAST 1 FOOT AT  
6 SECONDS. SCATTERED SHOWERS IN THE AFTERNOON.    
FRIDAY NIGHT
 
SOUTH WINDS AROUND 5 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: EAST 2 FEET AT 13 SECONDS AND SOUTHEAST 1 FOOT AT 5 SECONDS.   
SATURDAY
 
SOUTHEAST WINDS AROUND 5 KNOTS, INCREASING TO 5 TO  
10 KNOTS IN THE AFTERNOON. SEAS 2 TO 4 FEET. WAVE DETAIL: SOUTHEAST  
2 FEET AT 8 SECONDS AND EAST 2 FEET AT 12 SECONDS. NUMEROUS SHOWERS  
IN THE AFTERNOON.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET.  
WAVE DETAIL: SOUTHEAST 4 FEET AT 8 SECONDS. SCATTERED SHOWERS.    
SUNDAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET.    
SUNDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.    
MONDAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. SCATTERED  
SHOWERS IN THE MORNING.    
MONDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.  
 

 
 
AMZ741-092130-  
MONA PASSAGE SOUTHWARD TO 17N-  
457 AM AST THU OCT 9 2025  
   
TODAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: EAST 2 FEET AT 7 SECONDS AND NORTH 2 FEET AT 9 SECONDS.  
ISOLATED SHOWERS.    
TONIGHT
 
NORTHEAST WINDS AROUND 5 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: EAST 2 FEET AT 8 SECONDS AND NORTH 2 FEET AT 9 SECONDS.    
FRIDAY
 
SOUTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. SEAS 2 TO 3 FEET. WAVE DETAIL: NORTHEAST 2 FEET AT  
8 SECONDS AND NORTH 2 FEET AT 8 SECONDS. SCATTERED SHOWERS LATE IN  
THE MORNING.    
FRIDAY NIGHT
 
SOUTH WINDS AROUND 5 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: NORTHEAST 2 FEET AT 8 SECONDS AND NORTH 2 FEET AT  
11 SECONDS. SCATTERED SHOWERS.    
SATURDAY
 
SOUTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 2 FEET AT 6 SECONDS  
AND NORTH 2 FEET AT 10 SECONDS.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET.  
WAVE DETAIL: SOUTHEAST 3 FEET AT 8 SECONDS AND NORTH 2 FEET AT  
10 SECONDS.    
SUNDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET.    
SUNDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET.    
MONDAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET. SCATTERED  
SHOWERS.    
MONDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET.  
 

 
 
AMZ742-092130-  
COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM-  
457 AM AST THU OCT 9 2025  
   
TODAY
 
SOUTHEAST WINDS AROUND 5 KNOTS, BECOMING WEST THIS  
AFTERNOON. SEAS 2 TO 3 FEET. WAVE DETAIL: NORTH 3 FEET AT 9 SECONDS  
AND SOUTH 1 FOOT AT 3 SECONDS. SCATTERED SHOWERS WITH ISOLATED  
THUNDERSTORMS THIS AFTERNOON.    
TONIGHT
 
EAST WINDS AROUND 5 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:  
NORTH 3 FEET AT 9 SECONDS.    
FRIDAY
 
SOUTH WINDS AROUND 5 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:  
NORTHEAST 3 FEET AT 8 SECONDS. SCATTERED SHOWERS LATE.    
FRIDAY NIGHT
 
SOUTH WINDS AROUND 5 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: NORTHEAST 2 FEET AT 11 SECONDS.    
SATURDAY
 
SOUTH WINDS AROUND 5 KNOTS, INCREASING TO 5 TO 10 KNOTS  
IN THE AFTERNOON. SEAS 2 TO 3 FEET. WAVE DETAIL: NORTHEAST 3 FEET AT  
11 SECONDS AND SOUTH 1 FOOT AT 3 SECONDS.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.  
WAVE DETAIL: NORTHEAST 2 FEET AT 10 SECONDS AND SOUTH 1 FOOT AT  
3 SECONDS.    
SUNDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS, DIMINISHING TO AROUND  
5 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET. NUMEROUS SHOWERS IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
EAST WINDS AROUND 5 KNOTS. SEAS 2 TO 4 FEET.  
NUMEROUS SHOWERS.    
MONDAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET. SCATTERED  
SHOWERS IN THE MORNING, THEN NUMEROUS SHOWERS IN THE AFTERNOON.    
MONDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET.  
SCATTERED SHOWERS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
AMZ745-092130-  
COASTAL WATERS OF SOUTHWESTERN PUERTO RICO OUT 10 NM-  
457 AM AST THU OCT 9 2025  
   
TODAY
 
SOUTHEAST WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTH 1 FOOT AT 3 SECONDS AND NORTH 1 FOOT AT 9 SECONDS.  
ISOLATED SHOWERS AND THUNDERSTORMS EARLY THIS AFTERNOON. SCATTERED  
SHOWERS WITH ISOLATED THUNDERSTORMS LATE.    
TONIGHT
 
NORTHEAST WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTHEAST 1 FOOT AT 3 SECONDS AND NORTH 1 FOOT AT 9 SECONDS.   
FRIDAY
 
SOUTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST IN THE  
AFTERNOON. SEAS AROUND 2 FEET. WAVE DETAIL: SOUTHEAST 1 FOOT AT  
4 SECONDS. SCATTERED SHOWERS IN THE AFTERNOON.    
FRIDAY NIGHT
 
SOUTH WINDS AROUND 5 KNOTS IN THE EVENING, BECOMING  
LIGHT AND VARIABLE. SEAS 1 FOOT OR LESS. WAVE DETAIL: SOUTHEAST  
1 FOOT AT 4 SECONDS AND NORTH 1 FOOT AT 9 SECONDS.    
SATURDAY
 
SOUTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. SEAS 1 FOOT OR LESS, THEN AROUND 2 FEET IN THE AFTERNOON.  
WAVE DETAIL: SOUTH 1 FOOT AT 2 SECONDS AND NORTHWEST 1 FOOT AT  
9 SECONDS.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: SOUTH 1 FOOT AT 3 SECONDS AND NORTHWEST 1 FOOT AT  
9 SECONDS.    
SUNDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. SCATTERED  
SHOWERS IN THE AFTERNOON.    
SUNDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.  
SCATTERED SHOWERS.    
MONDAY
 
EAST WINDS AROUND 5 KNOTS. SEAS 2 TO 3 FEET. SCATTERED  
SHOWERS IN THE AFTERNOON.    
MONDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS, DIMINISHING TO AROUND  
5 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET. SCATTERED SHOWERS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
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