600
FZPN35 KWBC 180930
OFFN35

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
230 AM PDT Sat May 18 2024

Washington and Oregon waters-
Inner waters from  60 nm to 150 nm offshore.
Outer waters from 150 nm to 250 nm offshore.

Conditions given represent the highest within that period.

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.

.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...A cold front
approaching from the NW early this morning will weaken and become
a low pressure trough while crossing the area today. High
pressure will build in from the W tonight into Mon, then weaken
Mon night into Tue as the next cold front approaches from the NW.
The front will move SE across the waters Tue, with high pressure
rebuilding to the SW of the area Tue night through Wed night as
low pressure forms near Vancouver Island.

Cape Flattery to Cape Lookout

.TODAY...NW winds 15 to 25 kt. Seas 4 to 8 ft.
.TONIGHT...NW winds 15 to 25 kt. Seas 5 to 9 ft.
.SUN...NW winds 15 to 25 kt. Seas 6 to 8 ft.
.SUN NIGHT...NW winds 15 to 25 kt. Seas 5 to 9 ft.
.MON...NW winds 10 to 20 kt. Seas 5 to 9 ft.
.MON NIGHT...W winds 10 to 20 kt. Seas 5 to 7 ft.
.TUE...NW winds 15 to 25 kt. Seas 4 to 7 ft.
.TUE NIGHT...NW winds 20 to 30 kt. Seas becoming 6 to 10 ft.
.WED...NW winds 20 to 30 kt. Seas 6 to 10 ft.
.WED NIGHT...NW winds 15 to 25 kt. Seas 6 to 10 ft.

Cape Lookout to Point St. George

.TODAY...N winds 20 to 30 kt. Seas 7 to 12 ft.
.TONIGHT...N to NW winds 15 to 25 kt. Seas subsiding to 6 to 9
ft.
.SUN...N winds 15 to 25 kt. Seas 6 to 9 ft.
.SUN NIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft.
.MON and MON NIGHT...N winds 20 to 30 kt. Seas 6 to 11 ft.
.TUE...N to NW winds diminishing to 10 to 20 kt. Seas 5 to 9 ft.
.TUE NIGHT...N to NW winds 15 to 20 kt. Seas 5 to 8 ft.
.WED...NW winds 15 to 25 kt. Seas 6 to 9 ft.
.WED NIGHT...N to NW winds 15 to 25 kt. Seas 5 to 9 ft.

.Forecaster Mills. Ocean Prediction Center.