Superseded by next issuance in 6 hours
Seas given as significant wave height...which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height.
E Pacific from the Equator to 30n E of 140w and 03.4s to the Equator E of 120w
Synopsis valid 0600 UTC Mon Oct 20. 24 hour forecast valid 0600 UTC Tue Oct 21. 48 hour forecast valid 0600 UTC Wed Oct 22.
.Synopsis and forecast.
.NW of a line from 30n119w to 14n140w winds 20 kt or less. Seas 9 to 14 ft in NW swell. .24 hour NW of line from 30n119w to 13n140w winds 20 kt or less. Seas 9 to 14 ft in NW swell. .48 hour forecast NW of line from 27n114w to 07n140w winds 20 kt or less. Seas 8 to 12 ft in NW swell.
.Remainder of area winds 20 kt or less. Seas less than 8 ft.
Convection valid 0900 UTC Mon Oct 20...
.Intertropical convergence zone/monsoon trough... Monsoon trough from 09n84w to low pres near 09n89w 1008 mb to 15n95w to low pres near 15n99w 1008 mb to 10n170w. ITCZ from 10n127w to 09n140w. Scattered moderate isolated strong from 07n to 14n between 123w and 135w.
$$ .Forecaster dgs. National Hurricane Center.