High Seas Forecast
NWS TPC/National Hurricane Center Miami FL
2230 UTC sun Nov 22 2009
Superseded by next issuance in 6 hours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.
Securite
E Pacific from the Equator to 30n E of 140w
Synopsis valid 1800 UTC sun Nov 22.
24 hour forecast valid 1800 UTC Mon Nov 23.
48 hour forecast valid 1800 UTC Tue Nov 24.
.Warnings.
.none.
.Synopsis and forecast.
.within 45 nm of line from 16n94w to 14.5n95w to 12.5n96.5w
including Gulf of Tehuantepec N to NE wind 20 to 25 kt. Seas
to 9 ft.
.24 hour forecast N of 15n between 94.5w and 95.5w including
Gulf of Tehuantepec N wind 20 kt. Seas less than 8 ft.
.48 hour forecast wind less than 20 kt. Seas less than 8 ft.
.From 09n to 12n E of 88.5w including Gulf of papagayo NE wind
20 to 25 kt. Seas to 8 ft.
.24 hour forecast from 09n to 12n E of 91w including Gulf of
papagayo NE wind 20 kt. Seas to 8 ft.
.48 hour forecast wind less than 20 kt. Seas less than 8 ft.
.36 hour forecast Gulf of California N of 29n NW to N wind 20
kt. Seas less than 8 ft.
.48 hour forecast Gulf of California N of 28.5n NW to N wind
20 kt. Seas less than 8 ft.
.From 10n to 27n W of 122w NE wind 20 to 25 kt. Seas 9 to 13
ft in mixed NW and NE swell. From 11n to 18n between 115w and
122w NE winds 20 to 25 kt. Seas 9 to 11 ft in mixed NW and NE
swell. N of 27n between 117w and 126w N wind 20 to 25 kt.
Seas 12 to 14 ft in N to NW swell. Elsewhere N of 10n W of
112w wind less than 20 kt. Seas to 10 ft in NW swell. S of
10n W of 101w wind to 20 kt. Seas 8 ft in merging NW and SW
swell.
.24 hour forecast from 10n to 25n W of 125w NE wind 20 to 25
kt. Seas to 11 ft in mixed NW and NE swell. N of 25n from 119w
to 125w N wind 20 kt. Seas 10 to 11 ft in NW swell. Elsewhere
W of 106w wind less than 20 kt. Seas to 8 ft in NW swell.
From 02n to 06n E of 87w SW winds 20 to 25 kt. Seas to 9 ft.
.48 hour forecast from 10n to 23n W of 126w NE to E wind 20 to
25 kt. Seas to 11 ft in NW swell. Elsewhere W of 106w wind
less than 20 kt. Seas to 9 ft in NW swell.
.Remainder of area wind less than 20 kt. Seas less than 8 ft.
.Convection valid 2100 UTC sun Nov 22...
.intertropical convergence zone...axis extends from 08n77w to
06n84w to 07n107w to 05n118w to 09n129w to 05n140w. Scattered
moderate to strong convection was 120 nm of axis E of 90w.
Scattered moderate convection within 75 nm S of axis from 94w to
104w. Scattered moderate to strong convection within 150 nm N
of axis from 127w to 139w.
