FZPN25 KWBC 212128 OFFPZ5 Offshore Waters Forecast NWS Ocean Prediction Center Washington DC 228 PM PDT Tue Apr 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. PZZ898-221030- 228 PM PDT Tue Apr 21 2026 .SYNOPSIS FOR WASHINGTON AND OREGON WATERS...Tonight into Wed night an area of strong high pressure will build into the area from the W and NW. High pressure will then remain centered W of the waters Thu through Fri night, then gradually weaken Sat into Sat night. An area of low pressure will track S near Vancouver island tonight, move to near Cape Flattery Wed into Wed night before meandering near the inner N waters Thu and dissipating Thu night. A low pressure trough will remain along the coast Fri into Sat night, then weaken Sun into Sun night while a weak low forms just SW of the region. $$ PZZ800-221030- Cape Flattery to Cape Shoalwater between 60 NM and 150 NM offshore- 228 PM PDT Tue Apr 21 2026 ...GALE WARNING... .TONIGHT...W to SW winds 5 to 10 kt, becoming W to NW 5 to 15 kt early, then, becoming NW 20 to 30 kt. Seas 7 to 12 ft. Scattered showers. .WED...NW winds 30 to 40 kt. Seas 11 to 19 ft. .WED NIGHT...NW winds 30 to 40 kt. Seas 13 to 19 ft. .THU...N winds 20 to 30 kt. Seas 9 to 15 ft. .THU NIGHT...N to NW winds 15 to 25 kt. Seas 8 to 12 ft. .FRI...N winds 10 to 20 kt, becoming N to NE 5 to 15 kt. Seas 6 to 9 ft. .FRI NIGHT...N to NW winds 10 to 20 kt, becoming 10 to 15 kt. Seas 6 to 8 ft. .SAT...N winds 5 to 15 kt, diminishing to less than 10 kt. Seas 6 to 8 ft. .SAT NIGHT...NW winds 5 to 10 kt, becoming N. Seas 6 to 8 ft. .SUN...N winds 5 to 10 kt. Seas 6 to 7 ft. .SUN NIGHT...W to NW winds less than 10 kt. Seas 5 to 7 ft. $$ PZZ900-221030- Cape Flattery to Cape Shoalwater between 150 NM and 250 NM offshore- 228 PM PDT Tue Apr 21 2026 ...GALE WARNING... .TONIGHT...N winds 20 to 30 kt. Seas 8 to 13 ft. Slight chance of rain. .WED...N to NW winds 25 to 35 kt. Seas 10 to 17 ft. .WED NIGHT...NW winds 25 to 35 kt. Seas 11 to 17 ft. .THU...N winds 20 to 30 kt. Seas 10 to 15 ft. .THU NIGHT...N to NW winds 20 to 25 kt. Seas 9 to 12 ft. .FRI...N winds 15 to 25 kt. Seas 8 to 10 ft. .FRI NIGHT...N winds 15 to 25 kt. Seas 7 to 9 ft. .SAT...N winds 15 to 25 kt. Seas 7 to 10 ft. .SAT NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft. .SUN...N winds 10 to 20 kt. Seas 6 to 9 ft. .SUN NIGHT...NW winds 5 to 15 kt, becoming N to NW 10 to 20 kt. Seas 6 to 8 ft. $$ PZZ805-221030- Cape Shoalwater to Cape Lookout between 60 NM and 150 NM offshore- 228 PM PDT Tue Apr 21 2026 .TONIGHT...S winds 5 to 10 kt, becoming W to NW early, then, becoming W. Seas 5 to 8 ft. .WED...NW winds 20 to 30 kt. Seas 8 to 14 ft. .WED NIGHT...NW winds 20 to 30 kt. Seas 11 to 15 ft. .THU...N to NW winds 15 to 25 kt. Seas 10 to 14 ft. .THU NIGHT...N winds 15 to 25 kt. Seas 8 to 12 ft. .FRI...N winds 15 to 25 kt, diminishing to 5 to 15 kt. Seas 7 to 10 ft. .FRI NIGHT...N winds 10 to 15 kt. Seas 6 to 7 ft. .SAT...N winds 5 to 15 kt, becoming 5 to 10 kt. Seas 6 to 7 ft. .SAT NIGHT...N to NW winds 10 to 15 kt, becoming N 5 to 10 kt. Seas 6 to 7 ft. .SUN...NW winds 5 to 10 kt. Seas 6 to 7 ft. .SUN NIGHT...W winds less than 5 kt, becoming variable. Seas 5 to 7 ft. $$ PZZ905-221030- Cape Shoalwater to Cape Lookout between 150 NM and 250 NM offshore- 228 PM PDT Tue Apr 21 2026 .TONIGHT...N to NW winds 15 to 25 kt. Seas 6 to 11 ft. Isolated showers. .WED...N to NW winds 20 to 30 kt. Seas 8 to 14 ft. .WED NIGHT...NW winds 20 to 30 kt. Seas 10 to 15 ft. .THU...N winds 20 to 25 kt. Seas 10 to 14 ft. .THU NIGHT...N winds 20 to 25 kt. Seas 9 to 12 ft. .FRI...N winds 15 to 25 kt. Seas 8 to 10 ft. .FRI NIGHT...N winds 15 to 25 kt. Seas 7 to 9 ft. .SAT...N winds 10 to 20 kt. Seas 6 to 9 ft. .SAT NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft. .SUN...N winds 5 to 15 kt. Seas 6 to 9 ft. .SUN NIGHT...N to NW winds 5 to 15 kt. Seas 6 to 8 ft. $$ PZZ810-221030- Cape Lookout to Florence, OR between 60 NM and 150 NM offshore- 228 PM PDT Tue Apr 21 2026 .TONIGHT...Variable winds less than 10 kt, becoming W to NW early, then, becoming W 5 to 15 kt. Seas 5 to 7 ft. .WED...W winds 10 to 20 kt, becoming NW 15 to 25 kt. Seas 6 to 10 ft. .WED NIGHT...NW winds 15 to 25 kt. Seas 8 to 12 ft. .THU...N to NW winds 15 to 25 kt. Seas 10 to 12 ft. .THU NIGHT...N winds 15 to 25 kt. Seas 9 to 11 ft. .FRI...N winds 15 to 25 kt. Seas 7 to 11 ft. .FRI NIGHT...N winds 10 to 15 kt. Seas 6 to 7 ft. .SAT...N winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 6 to 7 ft. .SAT NIGHT...NW winds 10 to 15 kt, becoming N to NW 5 to 10 kt. Seas 6 to 7 ft. .SUN...W to NW winds 5 to 10 kt. Seas 6 to 7 ft. .SUN NIGHT...W winds less than 5 kt, becoming variable. Seas 5 to 7 ft. $$ PZZ910-221030- Cape Lookout to Florence, OR between 150 NM and 250 NM offshore- 228 PM PDT Tue Apr 21 2026 .TONIGHT...W to NW winds 5 to 15 kt, becoming N to NW early, then, increasing to 10 to 20 kt. Seas 5 to 9 ft. .WED...N to NW winds 15 to 25 kt. Seas 7 to 10 ft. .WED NIGHT...N to NW winds 15 to 25 kt. Seas 9 to 12 ft. .THU...N winds 15 to 25 kt. Seas 10 to 12 ft. .THU NIGHT...N winds 20 to 25 kt. Seas 9 to 11 ft. .FRI...N winds 15 to 25 kt. Seas 8 to 11 ft. .FRI NIGHT...N winds 10 to 20 kt. Seas 7 to 9 ft. .SAT...N winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 6 to 8 ft. .SAT NIGHT...N winds 5 to 15 kt. Seas 6 to 8 ft. .SUN...N to NW winds 5 to 10 kt. Seas 6 to 8 ft. .SUN NIGHT...N to NW winds 5 to 10 kt. Seas 6 to 7 ft. $$ PZZ815-221030- Florence, OR to Point St. George between 60 NM and 150 NM offshore- 228 PM PDT Tue Apr 21 2026 .TONIGHT...S winds less than 10 kt, becoming N to NW early, then, becoming W to NW. Seas 5 to 7 ft. .WED...W to NW winds 5 to 15 kt, becoming W 10 to 20 kt. Seas 6 to 8 ft. .WED NIGHT...N to NW winds 10 to 20 kt. Seas 7 to 11 ft. .THU...N winds 10 to 20 kt. Seas 8 to 11 ft. .THU NIGHT...N winds 15 to 25 kt. Seas 8 to 11 ft. .FRI...N winds 15 to 25 kt. Seas 8 to 11 ft. .FRI NIGHT...N winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas 6 to 9 ft. .SAT...N winds 5 to 10 kt. Seas 6 to 7 ft. .SAT NIGHT...NW winds 5 to 10 kt, becoming variable. Seas 6 to 7 ft. .SUN...W to SW winds less than 10 kt, becoming variable. Seas 6 to 7 ft. .SUN NIGHT...Variable winds less than 5 kt. Seas 5 to 7 ft. $$ PZZ915-221030- Florence, OR to Point St. George between 150 NM and 250 NM offshore- 228 PM PDT Tue Apr 21 2026 .TONIGHT...N to NW winds 5 to 15 kt. Seas 5 to 8 ft. .WED...N to NW winds 10 to 20 kt. Seas 6 to 9 ft. .WED NIGHT...N to NW winds 10 to 20 kt. Seas 7 to 11 ft. .THU...N winds 10 to 20 kt. Seas 8 to 11 ft. .THU NIGHT...N winds 15 to 25 kt. Seas 8 to 11 ft. .FRI...N winds 15 to 25 kt. Seas 8 to 11 ft. .FRI NIGHT...N winds 15 to 25 kt. Seas 7 to 9 ft. .SAT...N winds 10 to 20 kt. Seas 6 to 8 ft. .SAT NIGHT...N winds 5 to 15 kt. Seas 6 to 8 ft. .SUN...Variable winds less than 10 kt. Seas 6 to 7 ft. .SUN NIGHT...N winds less than 10 kt. Seas 6 to 7 ft. $$ .Forecaster Shaw. Ocean Prediction Center.