109  
AXPZ20 KNHC 261534  
TWDEP  
 
TROPICAL WEATHER DISCUSSION  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1605 UTC THU FEB 26 2026  
 
TROPICAL WEATHER DISCUSSION FOR THE EASTERN PACIFIC OCEAN FROM  
03.4S TO 30N, EAST OF 120W INCLUDING THE GULF OF CALIFORNIA, AND  
FROM THE EQUATOR TO 30N, BETWEEN 120W AND 140W. THE FOLLOWING  
INFORMATION IS BASED ON SATELLITE IMAGERY, WEATHER OBSERVATIONS,  
RADAR, AND METEOROLOGICAL ANALYSIS.  
 
BASED ON 1200 UTC SURFACE ANALYSIS AND SATELLITE IMAGERY THROUGH  
1500 UTC.  
   
..INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
 
 
A SURFACE TROUGH IS ANALYZED FROM A 1010 MB LOW PRESSURE LOCATED  
OVER NORTHERN COLOMBIA NEAR 09N75W TO 04S86W TO 02S99W TO 04S108W.  
THE ITCZ IS SOUTH OF THE EQUATOR AND RUNS FROM 04S108W TO BEYOND  
04S120W. SCATTERED MODERATE CONVECTION IS OCCURRING S OF THE  
EQUATOR TO 10S AND E OF 96W.  
   
..OFFSHORE WATERS WITHIN 250 NM OF MEXICO
 
 
A RIDGE DOMINATES THE OFFSHORE FORECAST WATERS OF BAJA CALIFORNIA  
SUPPORTING GENTLE TO MODERATE NW WINDS WITH MODERATE SEAS. LIGHT  
TO GENTLE WINDS ARE ELSEWHERE, INCLUDING THE GULF OF CALIFORNIA  
AND THE GULF OF TEHUANTEPEC. MODERATE SEAS PREVAIL OVER THE  
REMAINDER OF THE MEXICAN OFFSHORE WATERS, WITH SLIGHT SEAS IN THE  
GULF OF CALIFORNIA.  
 
FOR THE FORECAST, A RIDGE WILL CONTINUE TO DOMINATE THE FORECAST  
WATERS OFFSHORE OF BAJA CALIFORNIA THROUGH THE REMAINDER OF THE  
WEEK, PRODUCING MAINLY GENTLE TO MODERATE NW WINDS WITH MODERATE  
SEAS. LOCALLY FRESH WINDS ARE EXPECTED N OF PUNTA EUGENIA TODAY.  
SIMILAR WIND CONDITIONS ARE FORECAST ACROSS THE OFFSHORE WATERS N  
OF CABO SAN LAZARO SUN NIGHT THROUGH MON NIGHT AS THE PRESSURE  
GRADIENT TIGHTENS ACROSS THE AREA BETWEEN A STRONGER HIGH PRESSURE  
TO THE W AND LOWER PRESSURES OVER NORTHERN MEXICO. IN THE GULF  
OF CALIFORNIA, GENTLE TO LOCALLY MODERATE WINDS AND SLIGHT SEAS  
WILL PREVAIL. MODERATE OR WEAKER WINDS AND MODERATE SEAS ARE  
FORECAST ELSEWHERE THROUGH THE UPCOMING WEEKEND. FRESH TO STRONG  
NORTHERLY WINDS ARE EXPECTED IN THE GULF OF TEHUANTEPEC MON AND  
MON NIGHT.  
 
....OFFSHORE WATERS WITHIN 250 NM OF CENTRAL AMERICA, COLOMBIA,  
AND WITHIN 750 NM OF ECUADOR...  
 
FRESH TO STRONG NE WINDS CONTINUE EXTENDING DOWNWIND FROM THE  
GULF OF PAPAGAYO TO NEAR 10N90W WITH SEAS OF 5 TO 7 FT. MODERATE  
TO FRESH NE WINDS ARE JUST S OF THE AZUERO PENINSULA TO ABOUT  
05N WITH SEAS OF 4 TO 6 FT. ELSEWHERE, WINDS ARE MODERATE OR  
WEAKER WITH SLIGHT TO MODERATE SEAS.  
 
FOR THE FORECAST, PULSING FRESH TO STRONG WINDS ARE EXPECTED IN  
THE PAPAGAYO AREA TONIGHT THROUGH FRI NIGHT, THEN AGAIN MON  
NIGHT AS HIGH PRESSURE STRENGTHENS N OF AREA. MODERATE TO LOCALLY  
FRESH N WINDS AND SLIGHT TO MODERATE SEAS ARE FORECAST IN THE  
GULF OF PANAMA AT NIGHT THROUGH AT LEAST SUN NIGHT. SEAS GENERATED  
IN THE GAP WIND REGIONS OF TEHUANTEPEC AND PAPAGAYO WILL CONTINUE  
TO PROPAGATE ACROSS THE WATERS S OF 08N BETWEEN 95W AND 117W  
TODAY WHILE SUBSIDING.  
   
..REMAINDER OF THE AREA
 
 
A COLD FRONT IS OVER THE NW CORNER OF THE FORECAST REGION AND  
EXTENDS FROM 30N134W TO 20N140W. FRESH TO STRONG SW WINDS AND  
ROUGH SEAS IN NW TO N SWELL ARE NOTED N OF 28N AND W OF 135W.  
A 1022 MB HIGH PRESSURE IS CENTERED NEAR 32N125W. THE ASSOCIATED  
RIDGE COVERS THE FORECAST WATERS N OF 15N W OF 110W, INCLUDING  
THE REVILLAGIGEDO ISLANDS. LATEST SCATTEROMETER DATA INDICATE  
MODERATE TO FRESH TRADES OCCURRING FROM 04N TO 10N BETWEEN 90W  
AND 122W. SEAS GENERATED IN THE GAP WIND REGIONS OF TEHUANTEPEC  
AND PAPAGAYO CONTINUE TO AFFECT THE WATERS S OF 08N BETWEEN 95W  
AND 117W. A SET OF NW SWELL IS PROPAGATING ACROSS THE NW WATERS,  
MAINLY W OF 130W AND N OF 20N, WITH SEAS IN THE 8 TO 10 FT  
RANGE. ROUGH SEAS ARE ALSO NOTED FROM 04N TO 12N AND W OF 128W.  
ELSEWHERE, SEAS OF 5 TO 8 FT PREVAIL.  
 
FOR THE FORECAST, THE LOW PRESSURE WILL LIFT NORTHWARD WHILE THE  
ASSOCIATED COLD FRONT WILL CONTINUE TO MOVE SLOWLY ACROSS THE NW  
WATERS, REACHING FROM 30N135W TO 20N140W BY THIS EVENING, THEN  
BECOMING STATIONARY OVER THE SAME AREA BY FRI AFTERNOON. AS THE  
LOW PRESSURE MOVES AWAY FROM THE FORECAST REGION, THE FRESH TO  
STRONG WINDS ASSOCIATED WITH THE FRONT WILL DIMINISH OVER THE  
FORECAST WATERS. THE NW SWELL IMPACTING THE WEST-CENTRAL AND NW  
WATERS WILL ALSO GRADUALLY SUBSIDE OVER THE NEXT 24 TO 48 HOURS.  
 

 
GR  
 
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