439  
FZPN27 KNHC 201618  
OFFPZ7  
 
OFFSHORE WATERS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
918 AM PDT MON APR 20 2026  
 
OFFSHORE WATERS FORECAST FOR THE E PACIFIC WITHIN 250 NM OF  
MEXICO  
 
SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE AVERAGE  
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE  
MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.  
 
PMZ001-210430-  
SYNOPSIS FOR THE E PACIFIC WITHIN 250 NM OF MEXICO  
918 AM PDT MON APR 20 2026  
   
SYNOPSIS
 
HIGH PRESSURE RIDGING HAS SURGED SOUTH ACROSS  
SOUTHEASTERN MEXICO, AND AS A RESULT THE PRESSURE GRADIENT HAS  
TIGHTENED ENOUGH BETWEEN IT AND LOWER PRESSURE PRESENT SOUTH OF  
MEXICO TO BRING STRONG TO MINIMAL GALE-FORCE NORTH TO NORTHEAST  
WINDS TO THE GULF OF TEHUANTEPEC REGION THIS MORNING. THE  
GRADIENT WILL RELAX ENOUGH EARLY THIS AFTERNOON ALLOWING FOR THE  
GALE WINDS TO DIMINISH TO STRONG SPEEDS. BEFORE THAT HAPPENS,  
SEAS ARE EXPECTED TO PEAK TO, OR NEAR 11 FT. LINGERING ROUGH  
SEAS WILL SUBSIDE TUE EVENING. MARINE INTERESTS TRANSITING  
THROUGH, OR NEAR THE GULF OF TEHUANTEPEC SHOULD STAY TUNED TO THE  
LATEST FORECAST.  
 
ELSEWHERE, NORTHWEST SWELL WILL MOVE THROUGH THE WATERS WEST OF  
BAJA CALIFORNIA NORTE TUE NIGHT INTO WED, BUT WILL BE SUBSIDING  
AS IT DOES. SEAS ARE EXPECTED TO PEAK TO AROUND 8 FT WITH THIS  
SWELL. FRESH TO LOCALLY STRONG NORTHWEST WINDS ARE FORECAST OVER  
THE PACIFIC WATERS OF BAJA CALIFORNIA BEGINNING WED NIGHT.  
NORTHWEST WINDS WILL PULSE TO MODERATE TO FRESH SPEEDS AT NIGHT  
OFFSHORE SOUTHWESTERN MEXICO TUE THROUGH FRI. ELSEWHERE, MOSTLY  
LIGHT TO GENTLE WEST TO NORTHWEST WINDS ARE EXPECTED THROUGH THE  
END OF THE WEEK.  
 

 
 
PMZ009-210430-  
MEXICO BORDER S TO 30N WITHIN 60 NM OF SHORE-  
918 AM PDT MON APR 20 2026  
   
TODAY
 
N OF 31N, VARIABLE WINDS LESS THAN 5 KT, BECOMING W TO  
NW 10 KT IN THE AFTERNOON. S OF 31N, NW WINDS 10 KT. SEAS 3 TO 4  
FT. PERIOD 13 SECONDS.    
TONIGHT
 
NW WINDS 10 KT. SEAS 3 TO 4 FT. PERIOD 16 SECONDS.    
TUE
 
W TO NW WINDS 10 KT. SEAS 3 TO 5 FT IN MIXED SW AND NW  
SWELL. PERIOD 15 SECONDS.   
TUE NIGHT
 
NW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. PERIOD  
14 SECONDS.    
WED
 
NW TO N WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN W TO NW  
SWELL. PERIOD 14 SECONDS.    
WED NIGHT
 
NW WINDS 15 TO 20 KT N OF 31N, AND NW TO N 20 TO  
25 KT S OF 31N. SEAS 6 TO 9 FT IN W TO NW SWELL. PERIOD  
13 SECONDS.    
THU
 
NW WINDS 10 TO 15 KT N OF 31N, AND NW 15 TO 20 KT S OF  
31N. SEAS 6 TO 9 FT IN W TO NW SWELL. PERIOD 13 SECONDS.    
THU NIGHT
 
NW WINDS 10 TO 15 KT N OF 31N, AND NW 15 TO 20 KT S  
OF 31N. SEAS 6 TO 8 FT IN W TO NW SWELL. PERIOD 13 SECONDS.    
FRI
 
NW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN W TO NW SWELL.  
PERIOD 14 SECONDS.    
FRI NIGHT
 
NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
13 SECONDS.  
 

 
 
PMZ011-210430-  
30N TO PUNTA EUGENIA WITHIN 250 NM OF SHORE-  
918 AM PDT MON APR 20 2026  
   
TODAY
 
NW WINDS 10 KT. SEAS 3 TO 4 FT. PERIOD 14 SECONDS.    
TONIGHT
 
NW WINDS 10 KT. SEAS 3 TO 4 FT. PERIOD 15 SECONDS.    
TUE
 
W TO NW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW TO W  
SWELL. PERIOD 14 SECONDS.    
TUE NIGHT
 
NW TO N WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN NW  
SWELL. PERIOD 14 SECONDS.    
WED
 
NW TO N WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN NW SWELL.  
PERIOD 12 SECONDS.    
WED NIGHT
 
NW TO N WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN NW  
SWELL. PERIOD 12 SECONDS.    
THU
 
NW TO N WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN NW SWELL.  
PERIOD 13 SECONDS.    
THU NIGHT
 
NW WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN NW SWELL.  
PERIOD 14 SECONDS.    
FRI
 
NW WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN NW SWELL. PERIOD  
13 SECONDS.    
FRI NIGHT
 
NW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN NW SWELL.  
PERIOD 13 SECONDS.  
 

 
 
PMZ013-210430-  
PUNTA EUGENIA TO CABO SAN LAZARO WITHIN 250 NM OFFSHORE-  
918 AM PDT MON APR 20 2026  
   
TODAY
 
NW TO N WINDS 10 KT. SEAS 3 TO 5 FT IN NW SWELL.  
PERIOD 15 SECONDS.   
TONIGHT
 
NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 15  
SECONDS.    
TUE
 
NW TO N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 17  
SECONDS.    
TUE NIGHT
 
NW TO N WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD  
17 SECONDS.    
WED
 
NW TO N WINDS 15 KT. SEAS 6 TO 8 FT IN NW SWELL. PERIOD  
14 SECONDS.    
WED NIGHT
 
NW TO N WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN NW  
SWELL. PERIOD 13 SECONDS.    
THU
 
NW TO N WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN NW SWELL.  
PERIOD 12 SECONDS.    
THU NIGHT
 
NW TO N WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN NW  
SWELL. PERIOD 12 SECONDS.    
FRI
 
NW TO N WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN NW SWELL.  
PERIOD 13 SECONDS.    
FRI NIGHT
 
NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
13 SECONDS.  
 

 
 
PMZ014-210430-  
CABO SAN LAZARO TO CABO SAN LUCAS WITHIN 350 NM OFFSHORE N OF  
20N-  
918 AM PDT MON APR 20 2026  
   
TODAY
 
NW TO N WINDS 10 KT. SEAS 3 TO 5 FT IN S SWELL.  
PERIOD 15 SECONDS.   
TONIGHT
 
NW TO N WINDS 10 KT. SEAS 3 TO 5 FT IN S SWELL.  
PERIOD 14 SECONDS.    
TUE
 
NW TO N WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 17 SECONDS.    
TUE NIGHT
 
NW TO N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
17 SECONDS.    
WED
 
NW TO N WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL.  
PERIOD 15 SECONDS.    
WED NIGHT
 
NW TO N WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN W TO  
NW SWELL. PERIOD 14 SECONDS.    
THU
 
NW TO N WINDS 15 KT. SEAS 6 TO 8 FT IN NW SWELL. PERIOD  
13 SECONDS.    
THU NIGHT
 
NW TO N WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN NW  
SWELL. PERIOD 12 SECONDS.    
FRI
 
NW TO N WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN NW SWELL.  
PERIOD 12 SECONDS.    
FRI NIGHT
 
NW TO N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
12 SECONDS.  
 

 
 
PMZ016-210430-  
FROM 17N TO 20N BETWEEN 110W AND 115W INCLUDING THE  
REVILLAGIGEDO ISLANDS-  
918 AM PDT MON APR 20 2026  
   
TODAY
 
N WINDS 10 KT. SEAS 4 TO 6 FT IN NW SWELL. PERIOD  
12 SECONDS.    
TONIGHT
 
N WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 17 SECONDS.    
TUE
 
VARIABLE WINDS LESS THAN 5 KT, BECOMING N 10 KT IN THE  
AFTERNOON. SEAS 3 TO 5 FT. PERIOD 17 SECONDS.    
TUE NIGHT
 
N WINDS 10 KT. SEAS 3 TO 5 FT IN S SWELL.  
PERIOD 16 SECONDS.   
WED
 
N WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
14 SECONDS.    
WED NIGHT
 
N WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 14 SECONDS.    
THU
 
N WINDS 10 KT. SEAS 5 TO 7 FT IN NW SWELL. PERIOD  
13 SECONDS.    
THU NIGHT
 
N WINDS 10 KT. SEAS 5 TO 7 FT IN NW SWELL. PERIOD  
12 SECONDS.    
FRI
 
N WINDS 10 KT. SEAS 5 TO 7 FT IN NW SWELL. PERIOD  
12 SECONDS.    
FRI NIGHT
 
N WINDS 10 KT. SEAS 4 TO 6 FT IN NW SWELL. PERIOD  
11 SECONDS.  
 

 
 
PMZ017-210430-  
NORTHERN GULF OF CALIFORNIA-  
918 AM PDT MON APR 20 2026  
   
TODAY
 
SE TO S WINDS 10 KT. SEAS 2 TO 3 FT. PERIOD 8 SECONDS.   
TONIGHT
 
S WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. PERIOD 5  
SECONDS.   
TUE
 
S WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. PERIOD 9 SECONDS.   
TUE NIGHT
 
S TO SW WINDS 10 TO 15 KT, SHIFTING TO W TO NW  
LATE. SEAS 3 TO 4 FT. PERIOD 5 SECONDS.    
WED
 
NW TO N WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. PERIOD 4  
SECONDS.    
WED NIGHT
 
VARIABLE WINDS LESS THAN 5 KT N OF 30N, AND SW TO W  
10 KT ELSEWHERE. SEAS 2 TO 3 FT. PERIOD 3 SECONDS.    
THU
 
VARIABLE WINDS LESS THAN 5 KT N OF 30N, AND W TO NW 10 KT  
ELSEWHERE. SEAS 2 TO 3 FT. PERIOD 3 SECONDS.    
THU NIGHT
 
S WINDS 10 KT. SEAS 2 TO 4 FT. PERIOD 4 SECONDS.   
FRI
 
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. PERIOD 3 SECONDS.   
FRI NIGHT
 
SW WINDS 15 TO 20 KT. SEAS 3 TO 4 FT. PERIOD 3  
SECONDS.  
 

 
 
PMZ019-210430-  
CENTRAL GULF OF CALIFORNIA-  
918 AM PDT MON APR 20 2026  
   
TODAY
 
SE TO S WINDS 10 KT. SEAS 2 TO 4 FT. PERIOD 10 SECONDS.   
TONIGHT
 
S WINDS 10 KT IN THE EVENING, BECOMING VARIABLE WINDS  
LESS THAN 5 KT. SEAS 2 TO 3 FT. PERIOD 10 SECONDS.    
TUE
 
SE TO S WINDS 10 KT. SEAS 2 TO 3 FT. PERIOD 10 SECONDS.   
TUE NIGHT
 
S TO SW WINDS 10 KT, SHIFTING TO W LATE.  
SEAS 2 TO 3 FT. PERIOD 9 SECONDS.    
WED
 
NW WINDS 10 KT. SEAS 3 FT OR LESS. PERIOD 6 SECONDS.    
WED NIGHT
 
W TO NW WINDS 10 KT. SEAS 2 TO 3 FT. PERIOD 6  
SECONDS.    
THU
 
NW WINDS 10 KT. SEAS 2 TO 3 FT. PERIOD 6 SECONDS.   
THU NIGHT
 
SW TO W WINDS 10 KT. SEAS 2 TO 3 FT. PERIOD 6  
SECONDS.    
FRI
 
S TO SW WINDS 10 KT. SEAS 2 TO 3 FT. PERIOD 5 SECONDS.   
FRI NIGHT
 
SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. PERIOD 6  
SECONDS.  
 

 
 
PMZ021-210430-  
SOUTHERN GULF OF CALIFORNIA-  
918 AM PDT MON APR 20 2026  
   
TODAY
 
VARIABLE WINDS LESS THAN 5 KT, BECOMING SE TO S 10 KT  
IN THE AFTERNOON. SEAS 3 TO 4 FT. PERIOD 16 SECONDS.    
TONIGHT
 
S WINDS 10 KT. SEAS 3 TO 4 FT. PERIOD 15 SECONDS.    
TUE
 
SE TO S WINDS 10 KT. SEAS 3 TO 4 FT. PERIOD 17 SECONDS.    
TUE NIGHT
 
S TO SW WINDS 10 KT, SHIFTING TO W TO NW LATE. SEAS  
3 TO 4 FT. PERIOD 17 SECONDS.    
WED
 
NW WINDS 10 KT. SEAS 3 TO 4 FT. PERIOD 13 SECONDS.    
WED NIGHT
 
W TO NW WINDS 10 KT. SEAS 3 TO 4 FT. PERIOD 13  
SECONDS.    
THU
 
W TO NW WINDS 10 KT. SEAS 3 TO 4 FT. PERIOD 12 SECONDS.    
THU NIGHT
 
SW TO W WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.  
PERIOD 12 SECONDS.    
FRI
 
W WINDS 10 KT. SEAS 3 TO 4 FT. PERIOD 11 SECONDS.   
FRI NIGHT
 
SW TO W WINDS 10 KT. SEAS 3 TO 4 FT. PERIOD 12  
SECONDS.  
 

 
 
PMZ022-210430-  
N OF 20N E OF 110W TO THE ENTRANCE OF THE GULF OF CALIFORNIA-  
918 AM PDT MON APR 20 2026  
   
TODAY
 
W TO NW WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD  
15 SECONDS.    
TONIGHT
 
W TO NW WINDS 10 KT. SEAS 3 TO 5 FT IN S SWELL.  
PERIOD 14 SECONDS.    
TUE
 
W TO NW WINDS 10 KT. SEAS 3 TO 5 FT IN S SWELL. PERIOD 17  
SECONDS.   
TUE NIGHT
 
W TO NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN S  
SWELL. PERIOD 17 SECONDS.    
WED
 
W TO NW WINDS 10 KT. SEAS 3 TO 5 FT IN S SWELL.  
PERIOD 15 SECONDS.   
WED NIGHT
 
W TO NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
14 SECONDS.    
THU
 
NW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.  
PERIOD 14 SECONDS.    
THU NIGHT
 
W TO NW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW  
SWELL. PERIOD 13 SECONDS.    
FRI
 
W TO NW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW SWELL.  
PERIOD 12 SECONDS.    
FRI NIGHT
 
W TO NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
12 SECONDS.  
 

 
 
PMZ024-210430-  
COLIMA AND JALISCO WITHIN 300 NM OFFSHORE S OF 20N AND E OF  
110W-  
918 AM PDT MON APR 20 2026  
   
TODAY
 
N TO NE WINDS 10 KT IN THE MORNING, BECOMING VARIABLE  
WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN S SWELL. PERIOD 14  
SECONDS.   
TONIGHT
 
NW TO N WINDS 10 KT. SEAS 3 TO 5 FT IN S SWELL.  
PERIOD 17 SECONDS.    
TUE
 
VARIABLE WINDS LESS THAN 5 KT, BECOMING NW TO N 10 KT IN  
THE AFTERNOON. SEAS 3 TO 5 FT IN S SWELL. PERIOD 17 SECONDS.    
TUE NIGHT
 
NW TO N WINDS 10 KT. SEAS 3 TO 5 FT IN S SWELL.  
PERIOD 16 SECONDS.    
WED
 
NW TO N WINDS 10 KT. SEAS 3 TO 5 FT IN S SWELL. PERIOD 15  
SECONDS.   
WED NIGHT
 
NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 14  
SECONDS.    
THU
 
NW WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL. PERIOD  
13 SECONDS.    
THU NIGHT
 
NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
13 SECONDS.    
FRI
 
NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 12 SECONDS.    
FRI NIGHT
 
NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD  
12 SECONDS.  
 

 
 
PMZ025-210430-  
MICHOACAN AND GUERRERO WITHIN 250 NM OFFSHORE-  
918 AM PDT MON APR 20 2026  
   
TODAY
 
WITHIN 60 NM OF SHORE, VARIABLE WINDS LESS THAN 5 KT,  
BECOMING SW TO W 10 KT IN THE AFTERNOON. ELSEWHERE, NE WINDS  
10 KT IN THE MORNING, BECOMING VARIABLE WINDS LESS THAN 5 KT.  
SEAS 3 TO 5 FT IN S SWELL. PERIOD 14 SECONDS. ISOLATED SHOWERS  
AND THUNDERSTORMS SE PART.   
TONIGHT
 
WITHIN 60 NM OF SHORE, W TO NW WINDS 10 KT.  
ELSEWHERE, VARIABLE WINDS LESS THAN 5 KT, BECOMING N TO NE 10 KT  
LATE. SEAS 4 TO 6 FT IN S SWELL. PERIOD 17 SECONDS.    
TUE
 
N WINDS 10 KT. SEAS 5 TO 7 FT IN S SWELL. PERIOD  
17 SECONDS.    
TUE NIGHT
 
NW TO N WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW  
SWELL. PERIOD 16 SECONDS.    
WED
 
NW TO N WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.  
PERIOD 14 SECONDS.    
WED NIGHT
 
NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
14 SECONDS.    
THU
 
NW WINDS 10 KT. SEAS 3 TO 5 FT IN S TO SW SWELL.  
PERIOD 13 SECONDS.   
THU NIGHT
 
W TO NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
13 SECONDS.    
FRI
 
W TO NW WINDS 10 KT. SEAS 3 TO 5 FT IN S TO SW SWELL.  
PERIOD 13 SECONDS.   
FRI NIGHT
 
W TO NW WINDS 10 KT. SEAS 3 TO 5 FT IN S TO SW SWELL.  
PERIOD 12 SECONDS.  
 

 
 
PMZ026-210430-  
OAXACA W OF PUERTO ANGEL WITHIN 250 NM OFFSHORE-  
918 AM PDT MON APR 20 2026  
   
TODAY
 
N OF 14N, VARIABLE WINDS LESS THAN 5 KT, BECOMING W  
10 KT IN THE AFTERNOON. S OF 14N, E WINDS 10 TO 15 KT. SEAS 5 TO  
7 FT IN S SWELL. PERIOD 14 SECONDS. SCATTERED SHOWERS AND  
THUNDERSTORMS S OF 14N. ISOLATED SHOWERS N OF 14N.   
TONIGHT
 
N OF 14N, VARIABLE WINDS LESS THAN 5 KT, BECOMING NW  
10 KT LATE. S OF 14N, E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN S  
SWELL. PERIOD 17 SECONDS. SCATTERED SHOWERS AND THUNDERSTORMS  
S OF 14N. ISOLATED SHOWERS N OF 14N.   
TUE
 
NE WINDS 10 KT, SHIFTING TO SE TO S IN THE AFTERNOON.  
SEAS 5 TO 7 FT IN S SWELL. PERIOD 17 SECONDS. ISOLATED SHOWERS.   
TUE NIGHT
 
S TO SW WINDS 10 KT, SHIFTING TO N TO NE LATE. SEAS  
5 TO 7 FT IN S TO SW SWELL. PERIOD 16 SECONDS. ISOLATED SHOWERS.   
WED
 
N WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL. PERIOD  
14 SECONDS.    
WED NIGHT
 
W TO NW WINDS 10 TO 15 KT N OF 14N, AND VARIABLE  
LESS THAN 5 KT S OF 14N. SEAS 3 TO 5 FT. PERIOD 14 SECONDS.    
THU
 
W TO NW WINDS 10 TO 15 KT N OF 14N, AND VARIABLE LESS  
THAN 5 KT S OF 14N. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.    
THU NIGHT
 
W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
13 SECONDS.    
FRI
 
W TO NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
12 SECONDS.    
FRI NIGHT
 
W TO NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
12 SECONDS.  
 

 
 
PMZ028-210430-  
OAXACA E OF PUERTO ANGEL WITHIN 300 NM OFFSHORE INCLUDING THE  
GULF OF TEHUANTEPEC-  
918 AM PDT MON APR 20 2026  
   
..GALE WARNING N OF 15N
 
 
   
TODAY
 
N OF 15N, N TO NE WINDS 30 TO 35 KT DIMINISHING TO 25  
TO 30 KT EARLY IN THE AFTERNOON. SEAS 8 TO 11 FT. FROM 14N TO  
15N BETWEEN 94W AND 96W, N TO NE WINDS 25 TO 30 KT. SEAS 9 TO 11  
FT. FROM 12N TO 14N BETWEEN 96W AND 98W, NE TO E WINDS 20 TO 25  
KT. SEAS 6 TO 8 FT. ELSEWHERE ,NE TO E WINDS 5 TO 10 KT. SEAS  
5 TO 7 FT IN S SWELL. PERIOD 14 SECONDS.   
TONIGHT
 
N WINDS 20 TO 30 KT N OF 14N, AND NE TO E 10 TO 15 KT  
S OF 14N. SEAS 7 TO 10 FT IN E TO SE SWELL. PERIOD 17 SECONDS.    
TUE
 
NE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN S SWELL. PERIOD  
17 SECONDS. ISOLATED SHOWERS.    
TUE NIGHT
 
SE WINDS 10 TO 15 KT, SHIFTING TO SW LATE. SEAS  
6 TO 8 FT IN S TO SW SWELL. PERIOD 16 SECONDS. ISOLATED SHOWERS.   
WED
 
W TO NW WINDS 10 TO 15 KT N OF 14N, AND VARIABLE LESS  
THAN 5 KT S OF 14N. SEAS 4 TO 6 FT IN S TO SW SWELL. PERIOD  
14 SECONDS.    
WED NIGHT
 
SW TO W WINDS 10 KT N OF 14N, AND VARIABLE LESS  
THAN 5 KT S OF 14N. SEAS 3 TO 5 FT. PERIOD 14 SECONDS.    
THU
 
SW TO W WINDS 10 TO 15 KT N OF 14N, AND VARIABLE LESS  
THAN 5 KT S OF 14N. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.    
THU NIGHT
 
SW TO W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
13 SECONDS.    
FRI
 
SW TO W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
12 SECONDS.    
FRI NIGHT
 
SW TO W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD  
12 SECONDS.  
 

 
 
PMZ029-210430-  
OFFSHORE CHIAPAS E OF 94W-  
918 AM PDT MON APR 20 2026  
   
TODAY
 
E OF 93W, VARIABLE WINDS LESS THAN 5 KT. W OF 93W, N  
WINDS 10 TO 15 KT, SHIFTING TO SW IN THE AFTERNOON. SEAS 6 TO  
8 FT IN S TO SW SWELL. PERIOD 14 SECONDS.    
TONIGHT
 
VARIABLE WINDS LESS THAN 5 KT E OF 93W, AND S TO SW  
10 KT W OF 93W. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD  
17 SECONDS.    
TUE
 
E OF 93W, VARIABLE WINDS LESS THAN 5 KT IN THE MORNING.  
VARIABLE WINDS LESS THAN 5 KT IN THE AFTERNOON. W OF 93W, NW  
WINDS 10 KT IN THE MORNING. SEAS 4 TO 6 FT IN S TO SW SWELL.  
PERIOD 17 SECONDS. ISOLATED SHOWERS.    
TUE NIGHT
 
SW WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.  
PERIOD 16 SECONDS. ISOLATED SHOWERS.   
WED
 
SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 14 SECONDS.    
WED NIGHT
 
W TO NW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD  
14 SECONDS.    
THU
 
W WINDS 10 KT. SEAS 2 TO 4 FT. PERIOD 13 SECONDS.    
THU NIGHT
 
SW TO W WINDS 10 KT. SEAS 2 TO 4 FT. PERIOD  
13 SECONDS.    
FRI
 
VARIABLE WINDS LESS THAN 5 KT E OF 93W, AND SW 10 KT W OF  
93W. SEAS 2 TO 4 FT. PERIOD 13 SECONDS.    
FRI NIGHT
 
SW TO W WINDS 10 KT. SEAS 2 TO 4 FT. PERIOD  
12 SECONDS.  
 

 
 
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