PMZ101-180445-
Synopsis for the E Pacific within 250 nm of Central America,
Colombia, and within 750 nm of Ecuador
942 AM PDT Sat Oct 17 2026
.SYNOPSIS...A powerful early-season gap wind episode in the Gulf
of Tehuantepec will send strong N winds and very rough seas to
waters offshore Guatemala tonight into Sun night, with rough seas
then continuing into Tue night. Large SW swell will gradually
decay south of the equator into tonight. Scattered thunderstorms
will continue offshore Central America for the next few days.