Synopsis for the E Pacific within 250 nm of Mexico PMZ001 View original source

859 AM PDT Wed Aug 5 2026

The pressure gradient between high pressure NW of the area and low pressure over the Colorado River valley will support moderate to fresh winds over the northern Gulf of California today. Elsewhere, a moderate pressure gradient will support mostly gentle to moderate winds across the offshore waters of Mexico. Fresh to strong gap winds and building seas are expected across the Gulf of Tehuantepec toward the end of the week.

Mexico Border S to 30N within 60 nm of shore PMZ009 View original source
859 AM PDT Wed Aug 5 2026
Day Dir Speed Waves period
TODAY N of 31N, variable less than 5 kt, becoming W 10 kt in the afternoon. S of 31N, variable winds less than 5 kt. 2 to 4 ft. 14 seconds.
TONIGHT NW 10 kt in the evening, becoming variable winds less than 5 kt. 2 to 4 ft. 13 seconds.
THU N of 31N, variable less than 5 kt, becoming W to NW 10 kt in the afternoon. S of 31N, variable winds less than 5 kt. 3 ft or less. 12 seconds.
THU NIGHT N of 31N, variable less than 5 kt, becoming NW 10 kt late. S of 31N, NW winds 10 kt. 3 ft or less. 13 seconds.
FRI NW 10 kt. 3 ft or less. 16 seconds.
FRI NIGHT NW 10 kt. 2 to 4 ft. 17 seconds.
SAT NW 10 kt. 2 to 4 ft. 16 seconds.
SAT NIGHT NW 10 kt. 2 to 4 ft. 15 seconds.
SUN Variable less than 5 kt. 2 to 4 ft. 14 seconds.
SUN NIGHT Variable less than 5 kt. 2 to 4 ft. 14 seconds.
30N to Punta Eugenia within 250 nm of shore PMZ011 View original source
859 AM PDT Wed Aug 5 2026
Day Dir Speed Waves period
TODAY Within 60 nm of the coast, variable less than 5 kt, becoming W to NW 10 kt in the afternoon. Elsewhere, NW to N winds 10 kt early in the morning, becoming variable winds less than 5 kt. 4 to 6 ft in NW swell. 10 seconds.
TONIGHT NW to N 10 kt in the evening, becoming variable winds less than 5 kt. 3 to 5 ft. 12 seconds.
THU NW to N 10 kt. 3 to 5 ft. 12 seconds.
THU NIGHT NW 10 kt. 2 to 4 ft. 13 seconds.
FRI NW 10 kt. 2 to 4 ft. 15 seconds.
FRI NIGHT NW 10 kt. 2 to 4 ft. 17 seconds.
SAT NW 10 kt. 2 to 4 ft. 16 seconds.
SAT NIGHT NW 10 to 15 kt. 2 to 4 ft. 15 seconds.
SUN NW 10 kt. 2 to 4 ft. 14 seconds.
SUN NIGHT NW 10 kt. 2 to 4 ft. 13 seconds.
Punta Eugenia to Cabo San Lazaro within 250 nm offshore PMZ013 View original source
859 AM PDT Wed Aug 5 2026
Day Dir Speed Waves period
TODAY Within 60 nm of shore, variable less than 5 kt, becoming W 10 kt in the afternoon. Elsewhere, variable winds less than 5 kt. 4 to 6 ft in NW swell. 12 seconds.
TONIGHT Within 60 nm of shore, W to NW 10 kt. Elsewhere, NW winds 10 kt in the evening, becoming variable winds less than 5 kt. 3 to 5 ft in NW swell. 12 seconds.
THU W to NW 10 kt Within 60 nm of shore, and variable less than 5 kt Elsewhere. 3 to 5 ft. 13 seconds.
THU NIGHT NW 10 kt. 2 to 4 ft. 15 seconds.
FRI NW to N 10 to 15 kt. 2 to 4 ft. 17 seconds.
FRI NIGHT NW 10 to 15 kt. 3 to 5 ft. 16 seconds.
SAT NW to N 10 to 15 kt. 3 to 5 ft. 15 seconds.
SAT NIGHT NW 10 to 15 kt. 3 to 5 ft. 14 seconds.
SUN NW 10 kt. 3 to 5 ft. 14 seconds.
SUN NIGHT NW 10 kt. 2 to 4 ft. 13 seconds.
Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of 20N PMZ014 View original source
859 AM PDT Wed Aug 5 2026
Day Dir Speed Waves period
TODAY Variable less than 5 kt. 3 to 5 ft in NW swell. 12 seconds.
TONIGHT NW 10 kt. 3 to 5 ft. 12 seconds.
THU NW to N 10 kt. 3 to 5 ft. 13 seconds.
THU NIGHT NW to N 10 kt. 3 to 5 ft. 17 seconds.
FRI NW to N 10 kt. 3 to 5 ft. 17 seconds.
FRI NIGHT NW to N 10 to 15 kt. 3 to 5 ft. 16 seconds.
SAT NW to N 10 kt. 3 to 5 ft. 15 seconds.
SAT NIGHT NW 10 kt N of 22N, and variable less than 5 kt S of 22N. 3 to 5 ft. 14 seconds.
SUN Variable less than 5 kt. 3 to 5 ft in S to SW swell. 13 seconds.
SUN NIGHT W to NW 10 kt N of 22N, and variable less than 5 kt S of 22N. 3 to 5 ft in S to SW swell. 13 seconds.
From 17N to 20N Between 110W and 115W including the Revillagigedo Islands PMZ016 View original source
859 AM PDT Wed Aug 5 2026
Day Dir Speed Waves period
TODAY N to NE 10 kt. 3 to 5 ft. 10 seconds.
TONIGHT N to NE 10 kt. 3 to 5 ft. 10 seconds.
THU NE 10 kt. 4 to 6 ft in NW to N swell. 13 seconds.
THU NIGHT NE 10 kt. 4 to 6 ft in NW swell. 17 seconds.
FRI N to NE 10 kt. 4 to 6 ft in SW to W swell. 16 seconds.
FRI NIGHT N to NE 10 kt. 4 to 6 ft in S to SW swell. 15 seconds.
SAT NE 10 kt. 4 to 6 ft in S to SW swell. 14 seconds.
SAT NIGHT Variable less than 5 kt E of 113W, and NE 10 kt W of 113W. 4 to 6 ft in S to SW swell. 14 seconds.
SUN Variable less than 5 kt E of 113W, and NE 10 kt W of 113W. 4 to 6 ft in S to SW swell. 13 seconds.
SUN NIGHT Variable less than 5 kt. 4 to 6 ft in S to SW swell. 13 seconds.
Northern Gulf of California PMZ017 View original source
859 AM PDT Wed Aug 5 2026
Day Dir Speed Waves period
TODAY SE to S 15 to 20 kt. 3 to 5 ft. 6 seconds.
TONIGHT SE to S 10 to 15 kt. 2 to 4 ft. 5 seconds.
THU SE to S 10 kt. 3 ft or less. 5 seconds.
THU NIGHT S to SW 10 kt. 3 ft or less. 8 seconds.
FRI S 10 kt. 3 ft or less. 4 seconds.
FRI NIGHT S 10 kt. 3 ft or less. 4 seconds.
SAT SE to S 10 kt. 3 ft or less. 4 seconds.
SAT NIGHT SE to S 10 to 15 kt. 3 ft or less. 2 seconds.
SUN SE to S 15 to 20 kt. 2 to 4 ft. 4 seconds.
SUN NIGHT SE to S 10 to 15 kt. 3 ft or less. 4 seconds.
Central Gulf of California PMZ019 View original source
859 AM PDT Wed Aug 5 2026
Day Dir Speed Waves period
TODAY SE to S 10 kt. 3 ft or less. 11 seconds.
TONIGHT S 10 kt. 3 ft or less. 11 seconds.
THU Variable less than 5 kt, becoming S 10 kt in the afternoon. 3 ft or less. 10 seconds.
THU NIGHT Variable less than 5 kt. 3 ft or less. 10 seconds.
FRI SW 10 kt. 3 ft or less. 8 seconds.
FRI NIGHT Variable less than 5 kt. 3 ft or less. 8 seconds.
SAT SE to S 10 kt. 3 ft or less. 8 seconds.
SAT NIGHT SE to S 10 to 15 kt. 3 ft or less. 6 seconds.
SUN SE 10 to 15 kt. 3 ft or less. 6 seconds.
SUN NIGHT SE to S 10 to 15 kt. 3 ft or less. 10 seconds.
Southern Gulf of California PMZ021 View original source
859 AM PDT Wed Aug 5 2026
Day Dir Speed Waves period
TODAY Variable less than 5 kt, becoming SW to W 10 kt in the afternoon. 3 ft or less. 12 seconds.
TONIGHT S 10 kt, shifting to SW to W late. 3 ft or less. 11 seconds.
THU Variable less than 5 kt, becoming SW to W 10 kt in the afternoon. 3 ft or less. 13 seconds.
THU NIGHT S 10 kt, shifting to SW to W late. 3 ft or less. 17 seconds.
FRI Variable less than 5 kt. 3 ft or less. 14 seconds.
FRI NIGHT S to SW 10 kt. 2 to 4 ft. 13 seconds.
SAT SE to S 10 kt. 2 to 4 ft. 13 seconds.
SAT NIGHT SE to S 10 to 15 kt. 2 to 4 ft. 12 seconds.
SUN SE to S 10 kt. 2 to 4 ft. 12 seconds.
SUN NIGHT SE to S 10 kt. 2 to 4 ft. 12 seconds.
N of 20N E of 110W to the Entrance of the Gulf of California PMZ022 View original source
859 AM PDT Wed Aug 5 2026
Day Dir Speed Waves period
TODAY NW 10 kt. 2 to 4 ft. 14 seconds.
TONIGHT NW 10 kt. 2 to 4 ft. 14 seconds.
THU NW 10 kt. 2 to 4 ft. 14 seconds.
THU NIGHT NW 10 kt. 2 to 4 ft. 15 seconds.
FRI W to NW 10 kt. 2 to 4 ft. 17 seconds.
FRI NIGHT W 10 kt. 3 to 5 ft. 16 seconds.
SAT S to SW 10 kt. 3 to 5 ft. 15 seconds.
SAT NIGHT SW 10 kt. 3 to 5 ft. 14 seconds.
SUN Variable less than 5 kt. 3 to 5 ft in S to SW swell. 14 seconds.
SUN NIGHT Variable less than 5 kt. 3 to 5 ft in S to SW swell. 13 seconds.
Colima and Jalisco within 300 nm offshore S of 20N and E of 110W PMZ024 View original source
859 AM PDT Wed Aug 5 2026
Day Dir Speed Waves period
TODAY N to NE 10 kt. 2 to 4 ft. 14 seconds.
TONIGHT Variable less than 5 kt. 2 to 4 ft. 14 seconds.
THU N to NE 10 kt. 3 to 5 ft. 13 seconds.
THU NIGHT N to NE 10 kt in the evening, becoming variable winds less than 5 kt. 3 to 5 ft. 17 seconds.
FRI N to NE 10 kt. 4 to 6 ft in S to SW swell. 16 seconds.
FRI NIGHT Variable less than 5 kt. 4 to 6 ft in S to SW swell. 15 seconds.
SAT Variable less than 5 kt. 4 to 6 ft in S to SW swell. 15 seconds.
SAT NIGHT Variable less than 5 kt. 4 to 6 ft in S to SW swell. 14 seconds.
SUN Variable less than 5 kt. 4 to 6 ft in S to SW swell. 13 seconds.
SUN NIGHT Variable less than 5 kt. 4 to 6 ft in S to SW swell. 13 seconds.
Michoacan and Guerrero within 250 nm offshore PMZ025 View original source
859 AM PDT Wed Aug 5 2026
Day Dir Speed Waves period
TODAY Within 60 nm of shore, variable less than 5 kt early in the morning. Variable winds less than 5 kt in the afternoon. Elsewhere, NE to E winds 10 kt early in the morning. 2 to 4 ft. 14 seconds.
TONIGHT Within 60 nm of shore, variable less than 5 kt, becoming NW to N 10 kt late. Elsewhere, E to SE winds 10 kt. 2 to 4 ft. 14 seconds.
THU Variable less than 5 kt Within 60 nm of shore, and E 10 kt Elsewhere. 3 to 5 ft. 14 seconds.
THU NIGHT Variable less than 5 kt Within 60 nm of shore, and E 10 kt Elsewhere. 4 to 6 ft in S to SW swell. 17 seconds. Scattered showers and isolated tstms through the night.
FRI Variable less than 5 kt Within 60 nm of shore, and E 10 to 15 kt Elsewhere. 4 to 6 ft. 16 seconds.
FRI NIGHT Variable less than 5 kt Within 60 nm of shore, and E to SE 10 kt Elsewhere. 4 to 6 ft in S to SW swell. 15 seconds.
SAT N to NE 10 kt. 4 to 6 ft in S to SW swell. 15 seconds.
SAT NIGHT NW to N 10 kt. 4 to 6 ft in S to SW swell. 14 seconds.
SUN Variable less than 5 kt Within 60 nm of shore, and NE 10 kt Elsewhere. 4 to 6 ft in S to SW swell. 13 seconds.
SUN NIGHT Variable less than 5 kt Within 60 nm of shore, and NE 10 kt Elsewhere. 4 to 6 ft in S to SW swell. 13 seconds.
Oaxaca W of Puerto Angel within 250 nm offshore PMZ026 View original source
859 AM PDT Wed Aug 5 2026
Day Dir Speed Waves period
TODAY Variable less than 5 kt N of 14N, and NE to E 10 kt S of 14N. 3 to 5 ft. 14 seconds.
TONIGHT E 10 kt. 3 to 5 ft. 14 seconds. Scattered showers and isolated tstms through the night.
THU E 10 to 15 kt. 4 to 6 ft. 14 seconds.
THU NIGHT NE to E 10 to 15 kt. 4 to 6 ft. 17 seconds. Scattered showers and isolated tstms through the night.
FRI NE to E 10 to 15 kt. 5 to 7 ft in S to SW swell. 16 seconds.
FRI NIGHT NE to E 10 to 15 kt. 5 to 7 ft in S to SW swell. 15 seconds.
SAT NE 10 kt. 5 to 7 ft in S to SW swell. 15 seconds.
SAT NIGHT Variable less than 5 kt N of 14N, and E 10 kt S of 14N. 4 to 6 ft in S to SW swell. 14 seconds.
SUN NE to E 10 to 15 kt. 4 to 6 ft. 13 seconds.
SUN NIGHT E to SE 10 kt N of 14N, and E to SE 15 to 20 kt S of 14N. 5 to 7 ft. 13 seconds.
Oaxaca E of Puerto Angel within 300 nm offshore including the Gulf of Tehuantepec PMZ028 View original source
859 AM PDT Wed Aug 5 2026
Day Dir Speed Waves period
TODAY NE to E 10 to 15 kt. 4 to 6 ft in S swell. 14 seconds.
TONIGHT N of 14N, NE to E 10 to 15 kt, shifting to N 15 to 20 kt late. S of 14N, SE winds 10 to 15 kt. 5 to 7 ft. 14 seconds. Scattered showers and isolated tstms through the night.
THU NE to E 10 to 15 kt. 5 to 7 ft. 14 seconds.
THU NIGHT NE to E 10 to 15 kt. 5 to 7 ft. 17 seconds. Scattered showers and isolated tstms through the night.
FRI NE to E 15 to 20 kt. 6 to 8 ft in S to SW swell. 16 seconds.
FRI NIGHT E 10 to 15 kt. 6 to 8 ft in S to SW swell. 16 seconds.
SAT NE 10 to 15 kt. 6 to 8 ft in S to SW swell. 15 seconds.
SAT NIGHT E 10 to 15 kt. 6 to 8 ft in S to SW swell. 14 seconds.
SUN NE to E 15 to 20 kt. 6 to 8 ft in S to SW swell. 13 seconds.
SUN NIGHT E 15 to 20 kt. 5 to 7 ft. 13 seconds.
Offshore Chiapas E of 94W PMZ029 View original source
859 AM PDT Wed Aug 5 2026
Day Dir Speed Waves period
TODAY Variable less than 5 kt. 2 to 4 ft. 14 seconds.
TONIGHT Variable less than 5 kt. 2 to 4 ft. 14 seconds. Scattered showers and isolated tstms through the night.
THU Variable less than 5 kt. 2 to 4 ft. 14 seconds.
THU NIGHT E of 93W, variable less than 5 kt. W of 93W, NE winds 10 kt in the evening, becoming variable winds less than 5 kt. 3 to 5 ft in S to SW swell. 13 seconds. Scattered showers and isolated tstms through the night.
FRI Variable less than 5 kt. 4 to 6 ft in S to SW swell. 15 seconds.
FRI NIGHT Variable less than 5 kt E of 93W, and SW 10 kt W of 93W. 4 to 6 ft in S to SW swell. 16 seconds.
SAT Variable less than 5 kt. 4 to 6 ft in S to SW swell. 15 seconds.
SAT NIGHT Variable less than 5 kt. 4 to 6 ft in S to SW swell. 14 seconds.
SUN Variable less than 5 kt. 3 to 5 ft in S to SW swell. 14 seconds.
SUN NIGHT NW 10 kt E of 93W, and variable less than 5 kt W of 93W. 3 to 5 ft in S to SW swell. 13 seconds.
SOUTHERN CROSSING (along 23N) View original source
August 5, 2026, 3:01 pm (UTC: -04:00)
Day Dir Speed Waves period
TODAY WSW 7-9 SW 1.1-2.8 ft 14sec
TONITE SSW 4-5 SW --? ft 14sec
THURSDAY W 5-6 SSW 1-3 ft 19sec
THURSDAY NIGHT W 3-4 SSW 0.7-3.4 ft 14sec
FRIDAY W 3-4 SSW 0.7-3.4 ft 14sec
SATURDAY Not
SUNDAY Not
MONDAY SW 5-6 N/A ?-? ft ?
TUESDAY SW 6-7 N/A ?-? ft ?
MAZATLAN TO BAHIA BANDERAS View original source
August 5, 2026, 3:01 pm (UTC: -04:00)
Day Dir Speed Waves period
TODAY WNW 9-11 SW 1.2-2.5 ft 14sec
TONITE NNW 6-7 SSW 1-2.5 ft 14sec
THURSDAY NNW 6-7 SSW 1-2.5 ft 14sec
THURSDAY NIGHT NW 7-9 SW 0.7-2.3 ft 14sec
FRIDAY Not
SATURDAY Not
SUNDAY Not
MONDAY W 6-7 N/A ?-? ft ?
TUESDAY ESE 5-6 N/A ?-? ft ?
CABO CORRIENTES TO MANZANILLO View original source
August 5, 2026, 3:01 pm (UTC: -04:00)
Day Dir Speed Waves period
TODAY NNW 7-9 SW 1-3 ft 14sec
TONITE NNW 7-9 SW --? ft 14sec
THURSDAY Not
THURSDAY NIGHT Not
FRIDAY Not
SATURDAY Not
SUNDAY Not
MONDAY W 5-6 N/A ?-? ft ?
TUESDAY NE 9-11 N/A ?-? ft ?
MEXICAN RIVIERA MANZANILLO TO BAHIAS DE HUATULCO View original source
August 5, 2026, 3:01 pm (UTC: -04:00)
Day Dir Speed Waves period
TODAY W 6-8 SW 1-3.6 ft 14sec
TONITE SW 2-2 SW --? ft 14sec
THURSDAY Not
THURSDAY NIGHT Not
FRIDAY Not
SATURDAY Not
SUNDAY Not
MONDAY WNW 6-7 N/A ?-? ft ?
TUESDAY WNW 8-10 N/A ?-? ft ?