589  
FZCA52 TJSJ 042025  
CWFSJU  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE SAN JUAN PR  
425 PM AST THU DEC 4 2025  
 
PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS  
 
AMZ700-050930-  
425 PM AST THU DEC 4 2025  
   
SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS
 
 
TONIGHT, ADDITIONAL SHOWERS ARE EXPECTED ACROSS PORTIONS OF THE  
WATERS AS A WEAK SURFACE TROUGH MOVES OVER AND THEN AWAY FROM THE  
REGION. AN EAST TO NORTHEAST 4 TO 5 FT SWELL AROUND 10 SECONDS AND  
INCREASING TRADES WILL PROMOTE CHOPPY SEAS ACROSS MOST OFFSHORE  
WATERS AND LOCAL PASSAGES THROUGH THE WEEKEND. A BUILDING SURFACE  
HIGH PRESSURE NORTH OF THE AREA WILL MAINTAIN MODERATE TO LOCALLY  
FRESH TRADES (EASTERLIES) THROUGH EARLY NEXT WEEK.  
 

 
 
AMZ711-050930-  
ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N-  
425 PM AST THU DEC 4 2025  
   
..SMALL CRAFT SHOULD EXERCISE CAUTION
 
 
   
TONIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS  
5 TO 6 FEET. WAVE DETAIL: EAST 6 FEET AT 10 SECONDS AND NORTH 1 FOOT  
AT 9 SECONDS. ISOLATED SHOWERS UNTIL EARLY MORNING, THEN SCATTERED  
SHOWERS LATE.    
FRIDAY
 
EAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS  
5 TO 6 FEET. WAVE DETAIL: EAST 6 FEET AT 10 SECONDS AND NORTH 1 FOOT  
AT 8 SECONDS.    
FRIDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS.  
SEAS 5 TO 6 FEET. WAVE DETAIL: EAST 6 FEET AT 10 SECONDS AND NORTH  
1 FOOT AT 7 SECONDS.    
SATURDAY
 
EAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO 25 KNOTS.  
SEAS 5 TO 6 FEET. WAVE DETAIL: EAST 6 FEET AT 10 SECONDS AND NORTH  
1 FOOT AT 10 SECONDS. SCATTERED SHOWERS IN THE MORNING.    
SATURDAY NIGHT
 
EAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 5 TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 9 SECONDS  
AND NORTH 2 FEET AT 9 SECONDS.    
SUNDAY
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS  
AROUND 5 FEET. WAVE DETAIL: EAST 5 FEET AT 9 SECONDS AND NORTH  
2 FEET AT 13 SECONDS. SCATTERED SHOWERS IN THE MORNING.    
SUNDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS.  
SEAS AROUND 5 FEET. SCATTERED SHOWERS.    
MONDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET.    
MONDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET.    
TUESDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 4 FEET.    
TUESDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET.  
 

 
 
AMZ712-050930-  
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-  
425 PM AST THU DEC 4 2025  
   
TONIGHT
 
EAST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO 10 KNOTS  
LATE. SEAS 4 TO 5 FEET. WAVE DETAIL: NORTHEAST 4 FEET AT 10 SECONDS  
AND NORTH 1 FOOT AT 7 SECONDS. ISOLATED SHOWERS EARLY THIS EVENING,  
THEN SCATTERED SHOWERS LATE THIS EVENING AND OVERNIGHT.    
FRIDAY
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS  
4 TO 5 FEET. WAVE DETAIL: EAST 5 FEET AT 10 SECONDS AND NORTH 1 FOOT  
AT 8 SECONDS.    
FRIDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS.  
SEAS 4 TO 5 FEET. WAVE DETAIL: EAST 5 FEET AT 10 SECONDS AND NORTH  
1 FOOT AT 8 SECONDS. SCATTERED SHOWERS.    
SATURDAY
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS.  
SEAS 4 TO 5 FEET. WAVE DETAIL: EAST 5 FEET AT 10 SECONDS AND NORTH  
1 FOOT AT 9 SECONDS.    
SATURDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 4 TO 5 FEET. WAVE DETAIL: EAST 5 FEET AT 9 SECONDS  
AND NORTH 1 FOOT AT 9 SECONDS. SCATTERED SHOWERS.    
SUNDAY
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS  
4 TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 9 SECONDS AND NORTH 2 FEET  
AT 12 SECONDS.    
SUNDAY 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.    
MONDAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 4 FEET. SCATTERED  
SHOWERS IN THE AFTERNOON.    
MONDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 4 FEET.    
TUESDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST 10 TO  
15 KNOTS IN THE AFTERNOON. SEAS 3 TO 4 FEET. SCATTERED SHOWERS IN  
THE MORNING.    
TUESDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.  
 

 
 
AMZ716-050930-  
COASTAL WATERS FROM CABO SAN JUAN TO THE WATERS BETWEEN ANEGADA  
ISLAND AND VIRGIN GORDA AND NORTH 10 NM-  
425 PM AST THU DEC 4 2025  
   
..SMALL CRAFT SHOULD EXERCISE CAUTION
 
 
   
TONIGHT
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS  
4 TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 5 SECONDS AND NORTHEAST  
3 FEET AT 9 SECONDS. SCATTERED SHOWERS THIS EVENING, THEN ISOLATED  
SHOWERS AFTER MIDNIGHT. SCATTERED SHOWERS LATE.    
FRIDAY
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS  
3 TO 4 FEET. WAVE DETAIL: NORTHEAST 4 FEET AT 9 SECONDS AND EAST  
3 FEET AT 5 SECONDS. SCATTERED SHOWERS IN THE MORNING.    
FRIDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS.  
SEAS 4 TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 5 SECONDS AND  
NORTHEAST 3 FEET AT 9 SECONDS. SCATTERED SHOWERS IN THE EVENING.    
SATURDAY
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS.  
SEAS 3 TO 5 FEET. WAVE DETAIL: NORTHEAST 4 FEET AT 6 SECONDS AND  
EAST 2 FEET AT 9 SECONDS. SCATTERED SHOWERS.    
SATURDAY NIGHT
 
EAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 3 TO 4 FEET. WAVE DETAIL: EAST 3 FEET AT 5 SECONDS  
AND EAST 3 FEET AT 9 SECONDS.    
SUNDAY
 
EAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS  
3 TO 4 FEET. WAVE DETAIL: EAST 4 FEET AT 5 SECONDS AND NORTH 2 FEET  
AT 9 SECONDS. SCATTERED SHOWERS IN THE MORNING.    
SUNDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS 3 TO 4 FEET. SCATTERED SHOWERS.    
MONDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.    
MONDAY NIGHT
 
EAST WINDS AROUND 10 KNOTS. SEAS 3 TO 4 FEET.  
SCATTERED SHOWERS.    
TUESDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. SCATTERED  
SHOWERS IN THE MORNING.    
TUESDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.  
 

 
 
AMZ723-050930-  
ANEGADA PASSAGE EAST OF VIRGIN GORDA AND SAINT CROIX SOUTH TO 17N-  
425 PM AST THU DEC 4 2025  
   
..SMALL CRAFT SHOULD EXERCISE CAUTION
 
 
   
TONIGHT
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS  
AROUND 5 TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 6 SECONDS AND EAST 4  
FEET AT 9 SECONDS. SCATTERED SHOWERS, MAINLY THIS EVENING.    
FRIDAY
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS  
5 TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 6 SECONDS AND EAST 4 FEET  
AT 10 SECONDS. SCATTERED SHOWERS IN THE AFTERNOON.    
FRIDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS.  
SEAS 5 TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 6 SECONDS AND EAST  
4 FEET AT 10 SECONDS.    
SATURDAY
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS.  
SEAS 5 TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 6 SECONDS AND EAST  
4 FEET AT 9 SECONDS.    
SATURDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS AROUND 5 FEET. WAVE DETAIL: EAST 5 FEET AT 6 SECONDS  
AND EAST 5 FEET AT 9 SECONDS.    
SUNDAY
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS  
AROUND 5 FEET. WAVE DETAIL: EAST 5 FEET AT 6 SECONDS AND EAST 4 FEET  
AT 9 SECONDS.    
SUNDAY NIGHT
 
EAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS 4 TO 5 FEET.    
MONDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET.    
MONDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 4 FEET.    
TUESDAY
 
EAST WINDS AROUND 15 KNOTS. SEAS AROUND 4 FEET.    
TUESDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 5 FEET.  
SCATTERED SHOWERS.  
 

 
 
AMZ726-050930-  
COASTAL WATERS EAST OF PUERTO RICO, AROUND VIEQUES, AND AROUND AND  
JUST NORTH OF CULEBRA AND SAINT JOHN-  
425 PM AST THU DEC 4 2025  
   
..SMALL CRAFT SHOULD EXERCISE CAUTION
 
 
   
TONIGHT
 
EAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO 15 KNOTS  
LATE. SEAS 4 TO 6 FEET. WAVE DETAIL: EAST 4 FEET AT 9 SECONDS AND  
SOUTHEAST 3 FEET AT 6 SECONDS. SCATTERED SHOWERS.    
FRIDAY
 
EAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO 15 KNOTS  
IN THE AFTERNOON. SEAS 3 TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT  
9 SECONDS AND SOUTHEAST 3 FEET AT 6 SECONDS.    
FRIDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS.  
SEAS 4 TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 6 SECONDS AND EAST  
4 FEET AT 9 SECONDS.    
SATURDAY
 
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 AND EAST  
4 FEET AT 9 SECONDS. SCATTERED SHOWERS.    
SATURDAY NIGHT
 
EAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 3 TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 9 SECONDS  
AND EAST 3 FEET AT 6 SECONDS.    
SUNDAY
 
EAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS  
3 TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 9 SECONDS AND EAST 3 FEET  
AT 6 SECONDS.    
SUNDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS 3 TO 4 FEET. SCATTERED SHOWERS.    
MONDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. SCATTERED  
SHOWERS IN THE MORNING.    
MONDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.    
TUESDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. 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.  
 

 
 
AMZ733-050930-  
CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N, INCLUDING THE  
COASTAL WATERS OF SAINT CROIX-  
425 PM AST THU DEC 4 2025  
   
..SMALL CRAFT SHOULD EXERCISE CAUTION
 
 
   
TONIGHT
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS  
5 TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 6 SECONDS AND EAST 2 FEET  
AT 10 SECONDS. ISOLATED SHOWERS EARLY THIS EVENING, THEN SCATTERED  
SHOWERS LATE THIS EVENING AND EARLY MORNING. ISOLATED SHOWERS LATE.    
FRIDAY
 
EAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS  
AROUND 5 FEET. WAVE DETAIL: EAST 5 FEET AT 7 SECONDS AND EAST 3 FEET  
AT 10 SECONDS.    
FRIDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 30 KNOTS.  
SEAS 5 TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 7 SECONDS AND EAST  
3 FEET AT 10 SECONDS.    
SATURDAY
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS.  
SEAS 5 TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 7 SECONDS AND EAST  
3 FEET AT 10 SECONDS.    
SATURDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS AROUND 5 FEET. WAVE DETAIL: EAST 5 FEET AT 8 SECONDS.  
SCATTERED SHOWERS.    
SUNDAY
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS  
4 TO 5 FEET. WAVE DETAIL: EAST 5 FEET AT 8 SECONDS.    
SUNDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS.  
SEAS 4 TO 5 FEET.    
MONDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 4 FEET.    
MONDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.    
TUESDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.    
TUESDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS. SEAS AROUND 4 FEET.  
 

 
 
AMZ735-050930-  
COASTAL WATERS OF SOUTHERN PUERTO RICO OUT 10 NM-  
425 PM AST THU DEC 4 2025  
   
TONIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS  
3 TO 4 FEET. WAVE DETAIL: EAST 3 FEET AT 6 SECONDS AND EAST 1 FOOT  
AT 9 SECONDS. ISOLATED SHOWERS THIS EVENING, THEN SCATTERED SHOWERS  
AFTER MIDNIGHT. ISOLATED SHOWERS LATE.    
FRIDAY
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS  
3 TO 4 FEET. WAVE DETAIL: EAST 4 FEET AT 7 SECONDS.    
FRIDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS.  
SEAS 3 TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 7 SECONDS. SCATTERED  
SHOWERS AFTER MIDNIGHT.    
SATURDAY
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS 3 TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 7 SECONDS.    
SATURDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 3 TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 7 SECONDS.    
SUNDAY
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS  
3 TO 4 FEET. WAVE DETAIL: EAST 4 FEET AT 7 SECONDS.    
SUNDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS.  
SEAS 3 TO 4 FEET.    
MONDAY
 
EAST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO 15 KNOTS IN  
THE AFTERNOON. SEAS 3 TO 4 FEET.    
MONDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.    
TUESDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET. SCATTERED  
SHOWERS IN THE MORNING.    
TUESDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.  
 

 
 
AMZ741-050930-  
MONA PASSAGE SOUTHWARD TO 17N-  
425 PM AST THU DEC 4 2025  
   
TONIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS  
3 TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 6 SECONDS AND EAST 2 FEET  
AT 10 SECONDS. ISOLATED SHOWERS THIS EVENING. SCATTERED SHOWERS  
LATE.    
FRIDAY
 
EAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO 15 KNOTS  
IN THE AFTERNOON. SEAS 4 TO 5 FEET. WAVE DETAIL: EAST 5 FEET AT  
6 SECONDS AND EAST 2 FEET AT 10 SECONDS.    
FRIDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS.  
SEAS 4 TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 8 SECONDS AND NORTH  
1 FOOT AT 8 SECONDS.    
SATURDAY
 
EAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO 15 KNOTS  
IN THE AFTERNOON. SEAS 4 TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT  
8 SECONDS AND NORTH 1 FOOT AT 7 SECONDS.    
SATURDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 4 TO 5 FEET. WAVE DETAIL: EAST 5 FEET AT 8 SECONDS  
AND NORTH 1 FOOT AT 10 SECONDS. SCATTERED SHOWERS.    
SUNDAY
 
EAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO 15 KNOTS  
IN THE AFTERNOON. SEAS 4 TO 5 FEET. WAVE DETAIL: EAST 5 FEET AT  
8 SECONDS AND NORTH 1 FOOT AT 9 SECONDS.    
SUNDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS AFTER MIDNIGHT. SEAS 4 TO 5 FEET.    
MONDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET.    
MONDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.    
TUESDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.    
TUESDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.  
 

 
 
AMZ742-050930-  
COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM-  
425 PM AST THU DEC 4 2025  
   
TONIGHT
 
EAST 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: NORTH 3 FEET AT 6 SECONDS AND NORTHEAST 1 FOOT AT  
14 SECONDS.    
FRIDAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:  
NORTH 2 FEET AT 7 SECONDS AND NORTHEAST 1 FOOT AT 14 SECONDS.    
FRIDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS.  
SEAS 2 TO 4 FEET. WAVE DETAIL: NORTHEAST 3 FEET AT 7 SECONDS AND  
NORTHEAST 1 FOOT AT 14 SECONDS.    
SATURDAY
 
EAST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO 15 KNOTS  
IN THE AFTERNOON. SEAS 2 TO 4 FEET. WAVE DETAIL: NORTHEAST 3 FEET AT  
7 SECONDS AND NORTHEAST 1 FOOT AT 13 SECONDS. SCATTERED SHOWERS IN  
THE AFTERNOON.    
SATURDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS, DIMINISHING TO 5 TO 10 KNOTS AFTER MIDNIGHT. SEAS 2 TO  
4 FEET. WAVE DETAIL: NORTHEAST 3 FEET AT 6 SECONDS AND NORTH 1 FOOT  
AT 10 SECONDS. SCATTERED SHOWERS.    
SUNDAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:  
NORTHEAST 2 FEET AT 6 SECONDS AND NORTH 1 FOOT AT 9 SECONDS.  
SCATTERED SHOWERS IN THE AFTERNOON.    
SUNDAY NIGHT
 
EAST WINDS AROUND 5 KNOTS. SEAS 2 TO 3 FEET.    
MONDAY
 
EAST WINDS AROUND 5 KNOTS. SEAS 2 TO 3 FEET. SCATTERED  
SHOWERS IN THE AFTERNOON.    
MONDAY NIGHT
 
EAST WINDS AROUND 5 KNOTS. SEAS 2 TO 3 FEET.    
TUESDAY
 
EAST WINDS AROUND 5 KNOTS. SEAS 2 TO 3 FEET. SCATTERED  
SHOWERS IN THE AFTERNOON.    
TUESDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO  
15 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET.  
 

 
 
AMZ745-050930-  
COASTAL WATERS OF SOUTHWESTERN PUERTO RICO OUT 10 NM-  
425 PM AST THU DEC 4 2025  
   
TONIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:  
EAST 2 FEET AT 5 SECONDS AND NORTH 1 FOOT AT 5 SECONDS. ISOLATED  
SHOWERS THIS EVENING.    
FRIDAY
 
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.  
SCATTERED SHOWERS IN THE AFTERNOON.    
FRIDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: SOUTHEAST 2 FEET AT 7 SECONDS AND NORTH 1 FOOT AT 8 SECONDS.   
SATURDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST 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.    
SATURDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: SOUTHEAST 2 FEET AT 7 SECONDS AND NORTH 1 FOOT AT 8 SECONDS.  
SCATTERED SHOWERS.    
SUNDAY
 
EAST WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST 10 TO  
15 KNOTS WITH GUSTS UP TO 25 KNOTS IN THE AFTERNOON. SEAS 2 TO  
3 FEET. WAVE DETAIL: SOUTH 2 FEET AT 7 SECONDS AND NORTHWEST 1 FOOT  
AT 7 SECONDS.    
SUNDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS,  
DIMINISHING TO 5 TO 10 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET.    
MONDAY
 
EAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST 10 TO  
15 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET.    
MONDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS, DIMINISHING TO AROUND  
5 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET.    
TUESDAY
 
EAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST 10 TO  
15 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET.    
TUESDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.  
 

 
 
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