Offshore Forecast
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198
FZPN23 KWNM 232234
OFFN08

NAVTEX Marine Forecast for northern California waters
NWS Ocean Prediction Center Washington DC
334 PM PDT Fri Aug 23 2019

Conditions given represent the highest within that period.

...Please refer to Coastal Waters Forecasts (CWF) available
through NOAA Weather Radio and other means for detailed coastal
waters forecasts...

.SYNOPSIS...A high pressure ridge will build E across the waters
tonight while a coastal trough along the central and S coast will
expand N to along the northern California coast and the southern
Oregon coast through Sun night. Another high will build to the W
and NW of the northern waters Sat through Sun night. The low
pressure trough will weaken and slowly drift W off the coast Mon
through Tue night then drift N of the waters as a weak low
through Wed night. Tropical Storm Ivo well to the S of the waters
will track N-NW through Sun, and will weaken as it moves N
through Mon. Ivo is expected to approach the S waters as a weak
post-tropical remnant low Mon and then dissipate Mon night into
Tue. Note...NAVTEX Station Astoria 46.1N 123.6W is inoperable
until further notice.

Point Saint George to Point Arena

...GALE FORCE WINDS POSSIBLE MON...

.TONIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft.
.SAT...N winds 15 to 25 kt. Seas 6 to 9 ft.
.SAT NIGHT...N winds 15 to 25 kt. Seas 5 to 9 ft.
.SUN...N winds 15 to 25 kt. Seas 7 to 11 ft.
.SUN NIGHT...N winds 20 to 30 kt. Seas 8 to 13 ft.
.MON...N winds 25 to 35 kt. Seas 10 to 15 ft.
.MON NIGHT...N winds 20 to 30 kt. Seas 9 to 14 ft.
.TUE...N winds 15 to 25 kt. Seas 7 to 11 ft.
.TUE NIGHT...N winds 10 to 20 kt. Seas 5 to 9 ft.
.WED...S to SW winds 5 to 15 kt. Seas 4 to 7 ft.
.WED NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 5 ft.

Point Arena to Point Piedras Blancas

.TONIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft.
.SAT...N winds 10 to 20 kt. Seas 6 to 9 ft.
.SAT NIGHT...N winds 10 to 20 kt. Seas 5 to 8 ft.
.SUN...N winds 10 to 20 kt. Seas 5 to 8 ft.
.SUN NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft.
.MON...N winds 10 to 20 kt. Seas 7 to 10 ft.
.MON NIGHT...N to NW winds 10 to 20 kt. Seas 7 to 10 ft.
.TUE...Variable winds 10 to 20 kt. Seas 6 to 9 ft.
.TUE NIGHT...W winds less than 10 kt. Seas 4 to 8 ft.
.WED...W winds less than 10 kt. Seas 4 to 6 ft.
.WED NIGHT...W winds less than 10 kt. Seas 3 to 5 ft.



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