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

833 PM PDT Sun Oct 25 2026

Tropical Storm Vance is near 15.0N 104.7W at 8 PM PDT, and is moving moving northwest at 6 kt. Maximum sustained winds are 55 kt with gusts to 65 kt, and the minimum central pressure is 995 mb. Vance will move to 15.3N 105.3W Mon morning, 15.7N 106.0W Mon evening, 16.5N 106.8W Tue morning, 17.4N 107.3W Tue evening, 18.5N 107.6W Wed morning, and 20.0N 107.7W Wed evening. Vance will become post-tropical as it moves to 22.0N 107.8W late Thu. Elsewhere, N-NE gale force gap winds in the Gulf of Tehuantepec are expected to pulse to 40 kt overnight tonight, then diminish to just below gale force by early Mon afternoon as the gradient slackens some. Resultant seas will slowly subside through Tue. These winds will then pulse at fresh to strong speeds through Thu night. Moderate to fresh winds will pulse nearshore Baja California Norte through Tue evening. Moderate or weaker winds along with moderate seas will prevail elsewhere away from Vance and the Gulf of Tehuantepec, except mainly slight seas in the Gulf of California.

Mexico Border S to 30N within 60 nm of shore PMZ009 View original source
833 PM PDT Sun Oct 25 2026
Day Dir Speed Waves period
TONIGHT NW to N 10 to 15 kt. 3 to 5 ft. 13 seconds.
MON NW to N 10 to 15 kt. 3 to 5 ft. 13 seconds.
MON NIGHT NW to N 15 to 20 kt. 4 to 6 ft. 14 seconds.
TUE NW 10 to 15 kt. 4 to 6 ft. 14 seconds.
TUE NIGHT NW 10 to 15 kt. 4 to 6 ft. 14 seconds.
WED NW 10 kt. 4 to 6 ft in NW swell. 15 seconds.
WED NIGHT NW 10 kt. 3 to 5 ft. 15 seconds.
THU Variable less than 5 kt. 3 to 5 ft in W to NW swell. 14 seconds.
THU NIGHT Variable less than 5 kt N of 31N, and W to NW 10 kt S of 31N. 3 to 5 ft. 14 seconds.
FRI W to NW 10 kt. 3 to 5 ft. 14 seconds.
FRI NIGHT NW 10 kt. 3 to 5 ft. 14 seconds.
30N to Punta Eugenia within 250 nm of shore PMZ011 View original source
833 PM PDT Sun Oct 25 2026
Day Dir Speed Waves period
TONIGHT NW to N 10 to 15 kt. 4 to 6 ft. 13 seconds.
MON NW to N 10 to 15 kt. 4 to 6 ft. 14 seconds.
MON NIGHT NW to N 10 to 15 kt. 4 to 6 ft. 14 seconds.
TUE NW to N 10 to 15 kt. 4 to 6 ft. 14 seconds.
TUE NIGHT NW to N 10 to 15 kt. 5 to 7 ft in SE swell. 13 seconds.
WED NW to N 10 kt. 5 to 7 ft in SE swell. 13 seconds.
WED NIGHT NW 10 kt. 5 to 7 ft in SE swell. 14 seconds.
THU NW 10 kt. 4 to 6 ft in SW to W swell. 14 seconds.
THU NIGHT NW 10 kt. 4 to 6 ft in SW to W swell. 14 seconds.
FRI NW 10 kt. 4 to 6 ft in S to SW swell. 14 seconds.
FRI NIGHT NW 10 kt. 4 to 6 ft in S to SW swell. 13 seconds.
Punta Eugenia to Cabo San Lazaro within 250 nm offshore PMZ013 View original source
833 PM PDT Sun Oct 25 2026
Day Dir Speed Waves period
TONIGHT NW to N 10 kt. 5 to 7 ft in SE swell. 13 seconds.
MON Within 60 nm of shore, N 10 kt in the morning, becoming variable winds less than 5 kt. Elsewhere, NW to N winds 10 to 15 kt. 5 to 7 ft in SE swell. 13 seconds.
MON NIGHT NW to N 10 to 15 kt. 5 to 7 ft in SE swell. 13 seconds.
TUE Variable less than 5 kt Within 60 nm of shore, and N 10 kt Elsewhere. 5 to 7 ft in SE swell. 15 seconds.
TUE NIGHT NW to N 10 kt. 4 to 6 ft in SE swell. 14 seconds.
WED NW to N 10 kt. 4 to 6 ft in SE swell. 13 seconds.
WED NIGHT NW to N 10 kt. 4 to 6 ft in SE swell. 13 seconds.
THU NW to N 10 kt. 4 to 6 ft in SE swell. 15 seconds.
THU NIGHT NW 10 kt. 4 to 6 ft in SE swell. 14 seconds.
FRI NW 10 kt. 4 to 6 ft in S swell. 14 seconds.
FRI NIGHT NW to N 10 kt. 4 to 6 ft in S to SW swell. 14 seconds.
Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of 20N PMZ014 View original source
833 PM PDT Sun Oct 25 2026
Day Dir Speed Waves period
TONIGHT NW to N 10 kt. 6 to 8 ft in SE swell. 13 seconds.
MON NW to N 10 kt. 6 to 8 ft in SE swell. 13 seconds.
MON NIGHT NW to N 10 kt. 6 to 8 ft in SE swell. 13 seconds.
TUE N of 22N, N 10 kt in the morning, becoming variable winds less than 5 kt. S of 22N, N winds 10 kt. 5 to 7 ft in SE swell. 12 seconds.
TUE NIGHT N 10 kt. 5 to 7 ft in SE swell. 11 seconds.
WED N 10 kt. 5 to 7 ft in SE swell. 12 seconds.
WED NIGHT N 10 kt. 5 to 7 ft in E to SE swell. 12 seconds.
THU N 10 kt. 5 to 7 ft in E to SE swell. 13 seconds.
THU NIGHT N 10 kt. 4 to 6 ft in SE to S swell. 15 seconds.
FRI NW to N 10 kt. 4 to 6 ft in S to SW swell. 14 seconds.
FRI NIGHT N 10 kt. 4 to 6 ft in S to SW swell. 14 seconds.
From 17N to 20N Between 110W and 115W including the Revillagigedo Islands PMZ016 View original source
833 PM PDT Sun Oct 25 2026
Day Dir Speed Waves period
TONIGHT N to NE 10 to 15 kt. 6 to 9 ft in E to SE swell. 13 seconds.
MON N to NE 10 to 15 kt. 7 to 10 ft in E to SE swell. 13 seconds.
MON NIGHT N to NE 10 kt. 7 to 10 ft in E to SE swell. 12 seconds.
TUE N to NE 10 to 15 kt. 6 to 9 ft in E to SE swell. 12 seconds.
TUE NIGHT N to NE 10 kt. 6 to 8 ft in E to SE swell. 11 seconds.
WED N 10 kt. 5 to 7 ft in E to SE swell. 12 seconds.
WED NIGHT NW to N 10 kt. 5 to 7 ft in E to SE swell. 12 seconds.
THU Variable less than 5 kt. 4 to 6 ft in S swell. 15 seconds.
THU NIGHT Variable less than 5 kt. 4 to 6 ft in S to SW swell. 15 seconds.
FRI Variable less than 5 kt. 4 to 6 ft in S to SW swell. 14 seconds.
FRI NIGHT N to NE 10 kt. 4 to 6 ft in S to SW swell. 14 seconds.
Northern Gulf of California PMZ017 View original source
833 PM PDT Sun Oct 25 2026
Day Dir Speed Waves period
TONIGHT NW to N 10 to 15 kt. 3 ft or less. 13 seconds.
MON NW to N 10 to 15 kt. 3 ft or less. 7 seconds.
MON NIGHT NW 10 kt in the evening, becoming variable winds less than 5 kt. 3 ft or less. 8 seconds.
TUE Variable less than 5 kt, becoming SE to S 10 kt in the afternoon. 3 ft or less. 12 seconds.
TUE NIGHT S 10 kt. 3 ft or less. 11 seconds.
WED SE to S 10 kt. 3 ft or less. 10 seconds.
WED NIGHT Variable less than 5 kt. 3 ft or less. 10 seconds.
THU Variable less than 5 kt. 3 ft or less. 10 seconds.
THU NIGHT S to SW 10 kt. 3 ft or less. 10 seconds.
FRI SW 10 kt. 2 to 4 ft. 10 seconds.
FRI NIGHT SW 10 kt. 2 to 4 ft. 5 seconds.
Central Gulf of California PMZ019 View original source
833 PM PDT Sun Oct 25 2026
Day Dir Speed Waves period
TONIGHT NW to N 10 to 15 kt. 2 to 4 ft. 14 seconds.
MON NW 10 kt. 2 to 4 ft. 13 seconds.
MON NIGHT NW 10 kt. 3 ft or less. 13 seconds.
TUE Variable less than 5 kt, becoming NW 10 kt in the afternoon. 3 ft or less. 12 seconds.
TUE NIGHT Variable less than 5 kt. 3 ft or less. 11 seconds.
WED Variable less than 5 kt. 3 ft or less. 10 seconds.
WED NIGHT Variable less than 5 kt. 3 ft or less. 10 seconds.
THU Variable less than 5 kt. 3 ft or less. 10 seconds.
THU NIGHT S to SW 10 kt. 3 ft or less. 10 seconds.
FRI SW to W 10 kt. 3 ft or less. 10 seconds.
FRI NIGHT W 10 kt. 3 ft or less. 8 seconds.
Southern Gulf of California PMZ021 View original source
833 PM PDT Sun Oct 25 2026
Day Dir Speed Waves period
TONIGHT NW to N 10 to 15 kt. 4 to 6 ft. 14 seconds.
MON NW to N 10 kt. 4 to 6 ft in SE swell. 13 seconds.
MON NIGHT NW to N 10 kt. 4 to 6 ft in SE to S swell. 13 seconds.
TUE N 10 kt in the morning, becoming variable winds less than 5 kt. 3 to 5 ft. 12 seconds.
TUE NIGHT NW 10 kt. 3 to 5 ft. 10 seconds.
WED Variable less than 5 kt. 3 to 5 ft in SE to S swell. 11 seconds.
WED NIGHT W to NW 10 kt. 4 to 6 ft in SE to S swell. 10 seconds.
THU Variable less than 5 kt. 4 to 6 ft in SE to S swell. 10 seconds.
THU NIGHT Variable less than 5 kt. 3 to 5 ft in SE to S swell. 12 seconds.
FRI SE to S 10 kt. 3 to 5 ft. 12 seconds.
FRI NIGHT Variable less than 5 kt. 3 to 5 ft in SE to S swell. 12 seconds.
N of 20N E of 110W to the Entrance of the Gulf of California PMZ022 View original source
833 PM PDT Sun Oct 25 2026
Day Dir Speed Waves period
TONIGHT N 10 kt. 8 ft. 13 seconds. Scattered showers and isolated tstms through the night.
MON N 10 kt. 8 ft. 13 seconds.
MON NIGHT N to NE 10 kt. 7 ft. 16 seconds. Scattered showers and isolated tstms through the night.
TUE N of 22N, N 10 kt. S of 22N, NE to E winds 10 to 15 kt, becoming E 15 to 20 kt in the afternoon. 7 ft. 17 seconds. Scattered showers and isolated tstms through the day.
TUE NIGHT N of 22N, variable less than 5 kt. S of 22N, E winds 15 to 20 kt, increasing to 20 to 25 kt late. 7 ft. 17 seconds. Scattered showers and isolated tstms through the night.
WED TROPICAL STORM CONDITIONS POSSIBLE.
WED NIGHT TROPICAL STORM CONDITIONS POSSIBLE.
THU TROPICAL STORM CONDITIONS POSSIBLE.
THU NIGHT N of 22N, SE to S 25 to 30 kt. S of 22N, W winds 25 to 30 kt, becoming SW to W 15 to 20 kt late. 8 ft. 15 seconds.
FRI SW to W 25 to 30 kt N of 22N, and SW 10 to 15 kt S of 22N. 6 to 7 ft. 15 seconds.
FRI NIGHT W 10 kt. 5 to 7 ft in S to SW swell. 14 seconds.
Colima and Jalisco within 300 nm offshore S of 20N and E of 110W PMZ024 View original source
833 PM PDT Sun Oct 25 2026 TROPICAL STORM WARNING
Day Dir Speed Waves period
TONIGHT NE 25 to 30 kt. 14 to 15 ft. 13 seconds. Scattered showers and isolated tstms through the night.
MON TROPICAL STORM CONDITIONS EXPECTED. N of 18N, NE to E 25 to 30 kt, diminishing to 20 to 25 kt in the afternoon. S of 18N, NE winds 30 to 35 kt. 15 ft. 12 seconds. Scattered showers and isolated tstms through the day.
MON NIGHT TROPICAL STORM CONDITIONS EXPECTED. N of 18N, NE to E 20 to 25 kt, 12 ft. S of 18N, NE winds 35 to 40 kt, Seas 16 to 17 ft. 12 seconds. Scattered showers and isolated tstms through the night.
TUE TROPICAL STORM CONDITIONS EXPECTED. N of 18N, E 25 to 30 kt, 12 to 13 ft. S of 18N, N winds 35 to 40 kt, Seas 16 to 17 ft. 11 seconds. Scattered showers and isolated tstms through the day.
TUE NIGHT TROPICAL STORM CONDITIONS POSSIBLE. N of 18N, E 35 to 40 kt. S of 18N, W winds 35 to 40 kt, becoming SW to W 25 to 30 kt late. 14 ft. 11 seconds. Scattered showers and isolated tstms.
WED TROPICAL STORM CONDITIONS POSSIBLE.
WED NIGHT N of 18N, SW 25 to 30 kt, diminishing to 20 to 25 kt late. S of 18N, SW winds 15 to 20 kt. 10 to 12 ft N of 18N, and 7 to 8 ft S of 18N. 15 seconds.
THU SW 15 to 20 kt. 7 to 8 ft. 15 seconds.
THU NIGHT N of 18N, SW 10 to 15 kt. S of 18N, SW to W winds 10 kt in the evening, becoming variable winds less than 5 kt. 6 to 7 ft. 15 seconds.
FRI SW 10 kt. 6 ft. 15 seconds.
FRI NIGHT Variable less than 5 kt. 4 to 6 ft in S to SW swell. 14 seconds.
Michoacan and Guerrero within 250 nm offshore PMZ025 View original source
833 PM PDT Sun Oct 25 2026 TROPICAL STORM WARNING
Day Dir Speed Waves period
TONIGHT TROPICAL STORM CONDITIONS. Within 60 nm of shore, E to SE 25 to 30 kt. Elsewhere, E to SE winds 50 to 55 kt, diminishing to 45 to 50 kt late. 14 ft Within 60 nm of shore, and 20 to 21 ft Elsewhere. 12 seconds. Scattered showers and isolated tstms through the night.
MON TROPICAL STORM CONDITIONS EXPECTED. Within 60 nm of shore, E to SE 25 to 30 kt, becoming SE 20 to 25 kt in the afternoon. Elsewhere, SE winds 45 to 50 kt, becoming SE to S 40 to 45 kt in the afternoon. 14 ft Within 60 nm of shore, and 18 to 19 ft Elsewhere. 11 seconds. Scattered showers and isolated tstms through the day.
MON NIGHT TROPICAL STORM CONDITIONS EXPECTED. Within 60 nm of shore, SE 20 to 25 kt. Elsewhere, SE to S winds 40 to 45 kt, becoming S 35 to 40 kt late. 12 to 13 ft Within 60 nm of shore, and 15 to 16 ft Elsewhere. 10 seconds. Scattered showers and isolated tstms through the night.
TUE SE 25 to 30 kt, becoming SE to S 20 to 25 kt in the afternoon. 11 to 12 ft. 9 seconds. Scattered showers and isolated tstms through the day.
TUE NIGHT SE to S 25 to 30 kt, diminishing to 20 to 25 kt late. 9 to 10 ft. 16 seconds. Scattered showers and isolated tstms through the night.
WED SE to S 25 to 30 kt, becoming S 20 to 25 kt in the afternoon. 8 to 9 ft. 16 seconds.
WED NIGHT S 15 to 20 kt, diminishing to 10 to 15 kt late. 7 ft. 15 seconds.
THU S 10 to 15 kt. 6 ft. 15 seconds.
THU NIGHT SW 10 to 15 kt. 6 ft. 15 seconds.
FRI SW to W 10 kt. 5 to 6 ft. 15 seconds.
FRI NIGHT W to NW 10 kt Within 60 nm of shore, and variable less than 5 kt Elsewhere. 4 to 6 ft in S to SW swell. 14 seconds.
Oaxaca W of Puerto Angel within 250 nm offshore PMZ026 View original source
833 PM PDT Sun Oct 25 2026
Day Dir Speed Waves period
TONIGHT SE 15 to 20 kt. 7 to 11 ft in W swell. 11 seconds. Scattered showers and isolated tstms through the night.
MON SE to S 10 to 15 kt. 6 to 9 ft in W swell. 10 seconds. Scattered showers and isolated tstms through the day.
MON NIGHT SE to S 10 to 15 kt. 6 to 8 ft in W swell. 10 seconds.
TUE SE to S 10 to 15 kt. 5 to 7 ft in W swell. 17 seconds.
TUE NIGHT E to SE 10 kt. 4 to 6 ft in SW swell. 16 seconds.
WED E to SE 10 kt. 4 to 6 ft in S to SW swell. 15 seconds.
WED NIGHT E 10 kt. 4 to 6 ft in S to SW swell. 15 seconds.
THU NE 10 kt. 3 to 5 ft. 15 seconds.
THU NIGHT N 10 kt. 3 to 5 ft. 15 seconds.
FRI Variable less than 5 kt N of 14N, and NE 10 kt S of 14N. 3 to 5 ft. 14 seconds.
FRI NIGHT Variable less than 5 kt. 3 to 5 ft in S to SW swell. 14 seconds.
Oaxaca E of Puerto Angel within 300 nm offshore including the Gulf of Tehuantepec PMZ028 View original source
833 PM PDT Sun Oct 25 2026 GALE WARNING
Day Dir Speed Waves period
TONIGHT N to NE 30 to 40 kt N of 14N, and NE to E 15 to 20 kt S of 14N. 8 to 13 ft in N to NE swell. 10 seconds. Scattered showers and isolated tstms through the night.
MON N to NE 20 to 30 kt N of 14N, except 30 to 35 kt early, and NE 15 to 20 kt S of 14N. 8 to 12 ft in N to NE swell. 10 seconds.
MON NIGHT N 20 to 25 kt N of 14N, and NE to E 10 to 15 kt S of 14N. 7 to 10 ft in N to NE swell. 10 seconds.
TUE N of 14N, NE 20 to 25 kt, diminishing to 10 to 15 kt in the afternoon. S of 14N, NE winds 10 to 15 kt. 6 to 9 ft in N to NE swell. 16 seconds.
TUE NIGHT NE 20 to 25 kt N of 14N, and NE to E 10 kt S of 14N. 5 to 7 ft in SW swell. 13 seconds.
WED NE 10 to 15 kt. 5 to 7 ft in S to SW swell. 15 seconds.
WED NIGHT N 20 to 25 kt N of 14N, and NE 10 kt S of 14N. 5 to 7 ft in S to SW swell. 15 seconds.
THU NE 10 to 15 kt. 6 to 8 ft in S to SW swell. 15 seconds.
THU NIGHT NE 10 kt, except N to NE 20 to 25 kt N of 14N. 5 to 7 ft in S to SW swell. 15 seconds.
FRI N to NE 10 kt. 5 to 7 ft in S to SW swell. 14 seconds.
FRI NIGHT N 10 kt. 4 to 6 ft in S to SW swell. 14 seconds.
Offshore Chiapas E of 94W PMZ029 View original source
833 PM PDT Sun Oct 25 2026
Day Dir Speed Waves period
TONIGHT Variable less than 5 kt E of 93W, and NW to N 10 to 15 kt W of 93W. 5 to 7 ft. 13 seconds.
MON Variable less than 5 kt E of 93W, and N 10 kt W of 93W. 5 to 7 ft. 13 seconds.
MON NIGHT E of 93W, variable less than 5 kt. Variable winds less than 5 kt in the evening. W of 93W, NE winds 10 kt late. 4 to 6 ft. 11 seconds.
TUE Variable less than 5 kt. 4 to 6 ft. 17 seconds.
TUE NIGHT Variable less than 5 kt. 4 to 5 ft. 17 seconds.
WED Variable less than 5 kt E of 93W, and NW to N 10 kt W of 93W. 4 to 5 ft. 16 seconds.
WED NIGHT Variable less than 5 kt. 4 to 5 ft. 16 seconds.
THU Variable less than 5 kt. 4 to 5 ft. 16 seconds.
THU NIGHT Variable less than 5 kt. 4 to 5 ft. 16 seconds.
FRI Variable less than 5 kt. 4 to 5 ft. 15 seconds.
FRI NIGHT Variable less than 5 kt. 4 to 5 ft. 15 seconds.
SOUTHERN CROSSING (along 23N) View original source
October 26, 2026, 2:00 am (UTC: -05:00)
Day Dir Speed Waves period
TODAY NNW 10-12 SSE 1.4-4.2 ft 12sec
TONITE NNW 6-8 SSE 1.5-4.1 ft 11sec
TUESDAY N 7-9 SSE 0-3.9 ft 10sec
TUESDAY NIGHT NNW 6-7 SSE 0-3.4 ft 9sec
WEDNESDAY NNW 6-8 SSE 0.9-4 ft 10sec
THURSDAY NNW 6-7 SSE 0-4.5 ft 9sec
FRIDAY E 5-6 SSE 0-3.5 ft 8sec
SATURDAY ENE 6-8 SSW 0-3.7 ft 14sec
SUNDAY N 5-6 SSW 0-4 ft 15sec
MAZATLAN TO BAHIA BANDERAS View original source
October 26, 2026, 2:00 am (UTC: -05:00)
Day Dir Speed Waves period
TODAY N 6-8 SSE 0-2.4 ft 13sec
TONITE NNW 2-2 SSE 0-2.4 ft 10sec
TUESDAY NW 3-4 SSE 0-2.3 ft 9sec
TUESDAY NIGHT NE 3-4 S 0-2.7 ft 9sec
WEDNESDAY ENE 4-5 S 0-3 ft 10sec
THURSDAY N 9-11 S 0-3.3 ft 9sec
FRIDAY SSE 8-10 SSW 0-2.8 ft 18sec
SATURDAY S 10-12 SSW 0-2.9 ft 17sec
SUNDAY SE 6-8 SSW 0-3.5 ft 16sec
CABO CORRIENTES TO MANZANILLO View original source
October 26, 2026, 2:00 am (UTC: -05:00)
Day Dir Speed Waves period
TODAY S 6-8 SSE 0-5.2 ft 12sec
TONITE N 2-3 SSE 0-4.4 ft 10sec
TUESDAY ENE 3-4 SSE 0-4 ft 9sec
TUESDAY NIGHT NE 2-3 SSE 0-4.7 ft 9sec
WEDNESDAY SE 9-11 SSE 0-5.4 ft 9sec
THURSDAY SE 14-17 S 0-4.2 ft 8sec
FRIDAY SSE 14-18 S 0-3.7 ft 7sec
SATURDAY SSE 9-11 SSW 0-3.8 ft 17sec
SUNDAY NW 5-6 SSW 0-4.7 ft 15sec
MEXICAN RIVIERA MANZANILLO TO BAHIAS DE HUATULCO View original source
October 26, 2026, 2:00 am (UTC: -05:00)
Day Dir Speed Waves period
TODAY E 12-15 S 0-5.5 ft 9sec
TONITE ESE 9-11 S 0-4 ft 7sec
TUESDAY ESE 9-11 S 0-4 ft 7sec
TUESDAY NIGHT ESE 6-7 SSW 0-3.6 ft 7sec
WEDNESDAY NW 9-11 SSW 0-3.7 ft 7sec
THURSDAY W 6-7 SW 0-3.3 ft 7sec
FRIDAY WNW 11-14 SSW 2.4-3.6 ft 18sec
SATURDAY NW 10-12 SSW 0-4.8 ft 15sec
SUNDAY NW 8-10 SSW 0-4.8 ft 15sec