FZPN25 KWBC 220308 OFFPZ5 Offshore Waters Forecast NWS Ocean Prediction Center Washington DC 808 PM PDT Sat Mar 21 2026 Washington and Oregon waters- Inner waters from 60 nm to 150 nm offshore. Outer waters from 150 nm to 250 nm offshore. 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. PZZ898-221615- 808 PM PDT Sat Mar 21 2026 .SYNOPSIS FOR WASHINGTON AND OREGON WATERS...A cold front will move into the northern waters tonight into Sun and weaken then dissipate. High pressure will rebuild across the area Sun and Sun night, then shift inland Mon as developing strengthening low pressure approaches from the SW. A warm front associated with the low will lift N over the waters late Mon night, followed by a cold front and the low pressure moving NE over the northern areas Tue. The cold front will move S of the area later Tue into Tue night before another low moves into the area early Wed. The low will pull a cold front across the area Wed. By Wed night an area of high pressure will build back across the waters. On Thu and Thu night a cold front will move SE over the region. $$ PZZ800-221615- Cape Flattery to Cape Shoalwater between 60 NM and 150 NM offshore- 808 PM PDT Sat Mar 21 2026 ...STORM FORCE WINDS POSSIBLE TUE... .TONIGHT...W to SW winds 15 to 25 kt. Seas 6 to 10 ft. Chance of rain. .SUN...NW winds 5 to 15 kt, becoming variable. Seas 8 to 10 ft. .SUN NIGHT...N to NW winds 5 to 15 kt. Seas 7 to 9 ft. .MON...N to NW winds 5 to 15 kt. Seas 7 to 8 ft. .MON NIGHT...NE winds 5 to 10 kt, becoming E to SE 5 to 15 kt. Seas 6 to 8 ft. .TUE...SE winds 20 to 30 kt, becoming SW 40 to 50 kt. Seas 6 to 9 ft, building to 11 to 19 ft. .TUE NIGHT...SW winds 45 to 60 kt, becoming W to SW 20 to 30 kt. Seas 14 to 27 ft. .WED...W winds 15 to 25 kt. Seas 11 to 15 ft. .WED NIGHT...W winds 15 to 25 kt. Seas 10 to 13 ft. .THU...SW winds 15 to 25 kt. Seas 8 to 10 ft. .THU NIGHT...SW winds 15 to 25 kt. Seas 8 to 11 ft. $$ PZZ900-221615- Cape Flattery to Cape Shoalwater between 150 NM and 250 NM offshore- 808 PM PDT Sat Mar 21 2026 ...STORM FORCE WINDS POSSIBLE TUE... .TONIGHT...W winds 15 to 25 kt. Seas 7 to 12 ft. .SUN...W to SW winds 5 to 15 kt. Seas 8 to 11 ft. .SUN NIGHT...W to SW winds 5 to 15 kt. Seas 7 to 10 ft. .MON...W to SW winds 5 to 15 kt, becoming variable. Seas 7 to 9 ft. .MON NIGHT...E to SE winds 5 to 15 kt, becoming SE 20 to 30 kt. Seas 7 to 9 ft. .TUE...SE winds 20 to 30 kt, becoming SW 50 to 60 kt. Seas 8 to 14 ft, building to 16 to 25 ft. .TUE NIGHT...W winds 45 to 60 kt, diminishing to 25 to 35 kt. Seas 16 to 27 ft, subsiding to 13 to 19 ft. .WED...W to SW winds 20 to 30 kt. Seas 11 to 15 ft. .WED NIGHT...W to SW winds 15 to 25 kt. Seas 9 to 14 ft. .THU...SW winds 15 to 25 kt. Seas 8 to 12 ft. .THU NIGHT...SW winds 20 to 30 kt. Seas 9 to 13 ft. $$ PZZ805-221615- Cape Shoalwater to Cape Lookout between 60 NM and 150 NM offshore- 808 PM PDT Sat Mar 21 2026 ...STORM FORCE WINDS POSSIBLE TUE... .TONIGHT...W winds 5 to 15 kt. Seas 5 to 8 ft. .SUN...N winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 5 to 9 ft. .SUN NIGHT...N winds 10 to 20 kt. Seas 7 to 9 ft. .MON...N winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 7 to 8 ft. .MON NIGHT...NE winds 5 to 10 kt, becoming S to SE 10 to 20 kt. Seas 6 to 8 ft. .TUE...S winds 20 to 30 kt, becoming S to SW 35 to 50 kt. Seas 7 to 11 ft, building to 12 to 19 ft. .TUE NIGHT...SW winds 25 to 35 kt, becoming W to SW 15 to 25 kt. Seas 14 to 23 ft. .WED...W to SW winds 15 to 20 kt. Seas 10 to 13 ft. .WED NIGHT...W winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas 9 to 11 ft. .THU...W winds 5 to 15 kt, becoming SW 10 to 20 kt. Seas 7 to 9 ft. .THU NIGHT...SW winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 7 to 10 ft. $$ PZZ905-221615- Cape Shoalwater to Cape Lookout between 150 NM and 250 NM offshore- 808 PM PDT Sat Mar 21 2026 ...STORM FORCE WINDS POSSIBLE TUE... .TONIGHT...W winds 10 to 20 kt, becoming W to NW 5 to 15 kt. Seas 6 to 10 ft. Chance of rain. .SUN...N to NW winds 5 to 15 kt, becoming N to NE. Seas 7 to 10 ft. .SUN NIGHT...N winds 5 to 15 kt. Seas 7 to 9 ft. .MON...N winds 5 to 15 kt, becoming E to SE. Seas 7 to 8 ft. .MON NIGHT...SE winds 10 to 20 kt, increasing to 20 to 30 kt. Seas 7 to 10 ft. .TUE...S winds 25 to 35 kt, becoming W to SW 40 to 55 kt. Seas 10 to 16 ft, building to 15 to 25 ft. .TUE NIGHT...W winds 25 to 35 kt, diminishing to 15 to 25 kt. Seas 14 to 23 ft. .WED...W winds 15 to 25 kt. Seas 10 to 13 ft. .WED NIGHT...W winds 10 to 20 kt. Seas 9 to 12 ft. .THU...W to SW winds 15 to 25 kt. Seas 8 to 12 ft. .THU NIGHT...W to SW winds 20 to 30 kt. Seas 7 to 13 ft. $$ PZZ810-221615- Cape Lookout to Florence, OR between 60 NM and 150 NM offshore- 808 PM PDT Sat Mar 21 2026 .TONIGHT...N to NW winds 5 to 15 kt. Seas 5 to 6 ft. .SUN...N to NE winds 10 to 20 kt. Seas 5 to 8 ft. .SUN NIGHT...N winds 15 to 25 kt. Seas 8 to 9 ft. .MON...N winds 15 to 20 kt, becoming N to NE 10 to 15 kt. Seas 7 to 8 ft. .MON NIGHT...E to NE winds 5 to 10 kt, becoming S 10 to 20 kt. Seas 6 to 8 ft. .TUE...S to SW winds 25 to 30 kt. Seas 10 to 16 ft. .TUE NIGHT...W to SW winds 15 to 25 kt, becoming W 10 to 15 kt. Seas 11 to 17 ft. .WED...W to SW winds 10 to 20 kt. Seas 9 to 12 ft. .WED NIGHT...W winds 10 to 15 kt. Seas 8 to 10 ft. .THU...W winds less than 10 kt. Seas 7 to 9 ft. .THU NIGHT...W to NW winds 5 to 10 kt. Seas 7 to 9 ft. $$ PZZ910-221615- Cape Lookout to Florence, OR between 150 NM and 250 NM offshore- 808 PM PDT Sat Mar 21 2026 ...GALE FORCE WINDS POSSIBLE TUE... .TONIGHT...W winds 10 to 15 kt, becoming W to NW 5 to 10 kt. Seas 5 to 8 ft. .SUN...N to NE winds 5 to 15 kt, becoming E to NE. Seas 6 to 9 ft. .SUN NIGHT...N to NE winds 10 to 20 kt. Seas 7 to 8 ft. .MON...N to NE winds 5 to 15 kt, becoming E to NE 5 to 10 kt. Seas 7 to 8 ft. .MON NIGHT...SE winds 15 to 25 kt, becoming S 20 to 30 kt. Seas 7 to 10 ft. .TUE...S to SW winds 25 to 35 kt, becoming W to SW 30 to 40 kt. Seas 12 to 20 ft. .TUE NIGHT...W to SW winds 20 to 30 kt. Seas 11 to 19 ft. .WED...W winds 15 to 20 kt. Seas 10 to 12 ft. .WED NIGHT...W winds 10 to 20 kt, becoming 10 to 15 kt. Seas 9 to 11 ft. .THU...W winds 10 to 15 kt, becoming W to SW 10 to 20 kt. Seas 7 to 9 ft. .THU NIGHT...W winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 7 to 11 ft. $$ PZZ815-221615- Florence, OR to Point St. George between 60 NM and 150 NM offshore- 808 PM PDT Sat Mar 21 2026 .TONIGHT...N winds 20 to 30 kt. Seas 5 to 9 ft. .SUN...N winds 20 to 30 kt. Seas 6 to 10 ft. .SUN NIGHT...N winds 20 to 30 kt. Seas 8 to 11 ft. .MON...N winds 15 to 20 kt, becoming NE 5 to 15 kt. Seas 7 to 10 ft. .MON NIGHT...E to SE winds less than 10 kt, becoming S 15 to 25 kt. Seas 6 to 7 ft. .TUE...S to SW winds 20 to 30 kt. Seas 8 to 14 ft. .TUE NIGHT...W winds 10 to 20 kt, diminishing to 5 to 10 kt. Seas 8 to 14 ft. .WED...W winds 10 to 20 kt, becoming NW 10 to 15 kt. Seas 8 to 11 ft. .WED NIGHT...N to NW winds 10 to 20 kt. Seas 8 to 9 ft. .THU...N winds 15 to 25 kt. Seas 7 to 9 ft. .THU NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft. $$ PZZ915-221615- Florence, OR to Point St. George between 150 NM and 250 NM offshore- 808 PM PDT Sat Mar 21 2026 .TONIGHT...N winds 15 to 25 kt. Seas 5 to 7 ft. .SUN...N winds 15 to 25 kt. Seas 5 to 9 ft. .SUN NIGHT...N to NE winds 10 to 20 kt. Seas 7 to 9 ft. .MON...N to NE winds 10 to 20 kt, becoming E to SE 5 to 15 kt. Seas 7 to 9 ft. .MON NIGHT...SE winds 15 to 25 kt, becoming S 20 to 30 kt. Seas 6 to 11 ft. .TUE...S winds 25 to 30 kt, becoming W 20 to 30 kt. Seas 10 to 17 ft. .TUE NIGHT...W winds 15 to 25 kt, becoming SW. Seas 9 to 16 ft. .WED...W winds 10 to 20 kt, becoming NW. Seas 9 to 11 ft. .WED NIGHT...W to NW winds 10 to 15 kt. Seas 8 to 10 ft. .THU...W to NW winds 5 to 15 kt. Seas 7 to 9 ft. .THU NIGHT...N to NW winds 10 to 20 kt. Seas 7 to 10 ft. $$ .Forecaster Shaw. Ocean Prediction Center.