PMZ001-220915-
Synopsis for the E Pacific within 250 nm of Mexico
101 PM PST Fri Nov 21 2025
.SYNOPSIS...A cold front is over the Baja California Norte
offshore waters with moderate NW winds. A secondary push of cold
air accompanied by an area of low pressure will quickly follow
the cold front tonight through Sat night, generating fresh to
strong NW to W winds with scattered showers and isolated
thunderstorms west of Baja California Norte. Its associated front
will usher in a set of large NW swell, which will spread over
the waters west of the baja California peninsula, and southward
to the Revillagigedo islands through Mon before starting to
subside. Fresh to strong N gap winds can be expected over the
Gulf of Tehuantepec from Sat night to Sun night. Elsewhere,
benign marine conditions are expected.
$$
PMZ017-220915- Northern Gulf of California- 101 PM PST Fri Nov 21 2025 TONIGHT NE winds 10 kt, shifting to SW late. Seas 3 ft or less, building to 3 to 5 ft late. Period 4 seconds. Scattered showers through the night. SAT W winds 15 to 20 kt. Seas 3 to 5 ft. Period 5 seconds. Scattered tstms through the day. SAT NIGHT W winds 10 to 15 kt. Seas 2 to 4 ft. Period 5 seconds. Scattered showers through the night. SUN NW winds 10 kt. Seas 3 ft or less. Period 5 seconds. SUN NIGHT NW to N winds 10 kt. Seas 3 ft or less. Period 3 seconds. MON N winds 10 to 15 kt. Seas 3 ft or less. Period 3 seconds. MON NIGHT NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 3 seconds. TUE NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 3 seconds. TUE NIGHT NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 4 seconds. WED NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 5 seconds. WED NIGHT NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 5 seconds. $$
PMZ017-220915- Northern Gulf of California- 101 PM PST Fri Nov 21 2025 TONIGHT NE winds 10 kt, shifting to SW late. Seas 3 ft or less, building to 3 to 5 ft late. Period 4 seconds. Scattered showers through the night. SAT W winds 15 to 20 kt. Seas 3 to 5 ft. Period 5 seconds. Scattered tstms through the day. SAT NIGHT W winds 10 to 15 kt. Seas 2 to 4 ft. Period 5 seconds. Scattered showers through the night. SUN NW winds 10 kt. Seas 3 ft or less. Period 5 seconds. SUN NIGHT NW to N winds 10 kt. Seas 3 ft or less. Period 3 seconds. MON N winds 10 to 15 kt. Seas 3 ft or less. Period 3 seconds. MON NIGHT NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 3 seconds. TUE NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 3 seconds. TUE NIGHT NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 4 seconds. WED NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 5 seconds. WED NIGHT NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 5 seconds. $$