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High Seas Forecast
National Weather Service Honolulu HI
1130 UTC Sat Jul 26 2008
superseded by next issuance in 6 hours
Securite
South Pacific Equator to 25s between 120w and 160e
Synopsis valid 0600 UTC Jul 26 2008.
24 hour forecast valid 0600 UTC Jul 27 2008.
48 hour forecast valid 0600 UTC Jul 28 2008.
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.
This High Seas Forecast uses 1-minute average winds which may be
higher than 10-minute average winds.
.Warnings.
...Gale Warning...
.Cold front from 25s179e to 17s168e to 12s160e moving E 20 kt. Winds
25 to 35 kt S of 20s between of 175e and 175w. Isolated moderate
tstms within 180 nm E of front S of 18s.
.24 hour forecast front from 25s168w to 20s179w to 12s160e. Winds
diminished to 20 kt or less.
.48 hour forecast front dissipated.
.synopsis and forecast.
.Stationary front from 25s130w to 17s140w to 13s150w to 10s164w.
Developing cold front from 25s145w to 22s152w moving E 20 kt.
Isolated moderate tstms within 60 nm of stationary front S of 22s.
.24 hour forecast stationary front from 25s129w to 18s140w. Cold
front from 25s135w to 21s144w. Winds 20 to 30 kt S of 17s between
125w and 150w.
.48 hour forecast front merged from 25s125w to 20s131w to 16s145w.
Winds 20 to 30 kt S of 17s between 120w and 140w.
.High 23s168w 1014mb nearly stationary. Ridges extending from high
from 21s172w to 13s172e and from 20s164w to 14s150w.
.24 hour forecast high 20s160w 1016mb.
.48 hour forecast high 20s160w 1015mb.
.Ridge from 18s160e to 17s164e nearly stationary.
.ridge from 24s120w to 19s129w to 13s141w nearly stationary.
.Seas 12 to 15 ft S of line from 25s179e to 22s169e to 20s160e. Seas
9 to 12 ft elsewhere S of a line from 10s120e to 20s138w to 16s167w
to 20s170w to 15s160e.
.24 hour forecast seas 12 to 16 ft S of a line from 22s180w to
22s170e 25s165e...and S of a line from 25s133w to 21s148w to
25s159w. Seas 9 to 12 ft elsewhere S of a line from 25s125w to
19s146w to 13s160w to 20s180e to 15s160e...and seas 9 to 10 ft N of
16n E of 128w.
.48 hour forecast seas 12 to 16 ft S of a line from 25s164w to
20s180w to 25s175e...and S of a line from 23s120w to 19s136w to
20s150w to 25s148w. Seas 9 to 12 ft elsewhere S of a line from
20s120w to 18s150w to 25s155w...and from 25s164w to 18s180w to
25s170e.
.Winds 20 kt or less over remainder of forecast area.
.seas 9 ft of less over remainder of forecast area.
$$
.Honolulu HI.
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