FZPN25 KWBC 311518 OFFPZ5 Offshore Waters Forecast NWS Ocean Prediction Center Washington DC 818 AM PDT Tue Mar 31 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. PZZ898-010415- 818 AM PDT Tue Mar 31 2026 .SYNOPSIS FOR WASHINGTON AND OREGON WATERS...High pressure over the waters this morning will weaken and shift SE today as a cold front approaches from the NW this afternoon. The front will move into the waters tonight with the associated area of low pressure moving SE over the waters Wed. The low and cold front will weaken as they moves inland Wed night. High pressure will build in again across the waters Thu into Thu night. Another cold front will approach the NW portions of the waters Fri and weaken late. High pressure will return over the area Fri into Fri night. $$ PZZ800-010415- Cape Flattery to Cape Shoalwater between 60 NM and 150 NM offshore- 818 AM PDT Tue Mar 31 2026 ...GALE WARNING... .TODAY...N winds 5 to 10 kt, becoming variable. Seas 4 to 5 ft. .TONIGHT...S winds 10 to 20 kt, becoming S to SE 25 to 35 kt. Seas 4 to 5 ft, building to 5 to 9 ft. .WED...S to SE winds 25 to 35 kt, becoming W to SW 5 to 15 kt. Seas 9 to 11 ft. Chance of rain. .WED NIGHT...N to NW winds less than 10 kt, becoming NW. Seas 8 to 12 ft. .THU...NW winds 15 to 20 kt, becoming W 10 to 15 kt. Seas 10 to 13 ft. .THU NIGHT...W winds 10 to 15 kt, becoming SW. Seas 7 to 11 ft. .FRI...S to SW winds 10 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...S winds 5 to 15 kt. Seas 5 to 7 ft. .SAT...Variable winds less than 10 kt. Seas 5 to 6 ft. .SAT NIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft. $$ PZZ900-010415- Cape Flattery to Cape Shoalwater between 150 NM and 250 NM offshore- 818 AM PDT Tue Mar 31 2026 ...GALE WARNING... .TODAY...S winds 15 to 25 kt. Seas 4 to 8 ft. .TONIGHT...S winds 20 to 30 kt, becoming S to SE 25 to 35 kt. Seas 7 to 12 ft. Chance of rain. .WED...W winds 20 to 30 kt, becoming SW 5 to 15 kt. Seas 8 to 11 ft. .WED NIGHT...NW winds 15 to 25 kt. Seas 9 to 15 ft. .THU...NW winds 15 to 20 kt, becoming W 10 to 15 kt. Seas 8 to 14 ft. .THU NIGHT...S to SW winds 15 to 25 kt. Seas 7 to 10 ft. .FRI...S to SW winds 10 to 20 kt. Seas 6 to 8 ft. .FRI NIGHT...S to SW winds 5 to 15 kt. Seas 6 to 7 ft. .SAT...S winds less than 10 kt. Seas 5 to 8 ft. .SAT NIGHT...Variable winds 5 to 15 kt. Seas 6 to 8 ft. $$ PZZ805-010415- Cape Shoalwater to Cape Lookout between 60 NM and 150 NM offshore- 818 AM PDT Tue Mar 31 2026 ...GALE WARNING... .TODAY...N to NE winds less than 10 kt. Seas 4 to 5 ft. .TONIGHT...SW winds 10 to 20 kt, becoming S 25 to 35 kt. Seas 4 to 5 ft, building to 5 to 9 ft. .WED...S to SW winds 25 to 35 kt, becoming W 10 to 20 kt. Seas 9 to 11 ft. Chance of rain. .WED NIGHT...SW winds 10 to 20 kt, becoming NW 15 to 25 kt. Seas 9 to 15 ft. Chance of rain. .THU...NW winds 15 to 20 kt, becoming W 10 to 15 kt. Seas 11 to 15 ft. .THU NIGHT...W winds 5 to 10 kt, becoming SW. Seas 8 to 11 ft. .FRI...SW winds less than 10 kt. Seas 6 to 8 ft. .FRI NIGHT...Variable winds 5 to 15 kt, becoming N. Seas 5 to 6 ft. .SAT...N to NE winds 10 to 20 kt. Seas 5 to 6 ft. .SAT NIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft. $$ PZZ905-010415- Cape Shoalwater to Cape Lookout between 150 NM and 250 NM offshore- 818 AM PDT Tue Mar 31 2026 ...GALE WARNING... .TODAY...N winds less than 10 kt, becoming S 10 to 20 kt. Seas 4 to 5 ft. .TONIGHT...S winds 20 to 30 kt, increasing to 25 to 35 kt. Seas 6 to 11 ft. Chance of rain. .WED...W winds 20 to 30 kt. Seas 9 to 14 ft. Chance of rain. .WED NIGHT...NW winds 20 to 30 kt. Seas 11 to 18 ft. .THU...NW winds 15 to 20 kt, becoming W to NW 10 to 15 kt. Seas 10 to 15 ft. .THU NIGHT...W winds 10 to 15 kt, becoming SW 10 to 20 kt. Seas 7 to 11 ft. .FRI...SW winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 6 to 7 ft. .FRI NIGHT...SW winds 5 to 15 kt, becoming S. Seas 5 to 7 ft. .SAT...Variable winds 5 to 15 kt. Seas 5 to 7 ft. .SAT NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft. $$ PZZ810-010415- Cape Lookout to Florence, OR between 60 NM and 150 NM offshore- 818 AM PDT Tue Mar 31 2026 ...GALE WARNING... .TODAY...N winds 5 to 10 kt, becoming W to NW. Seas 4 to 6 ft. .TONIGHT...SW winds 10 to 20 kt, becoming S 25 to 35 kt. Seas 4 to 5 ft, building to 5 to 9 ft. .WED...S to SW winds 25 to 35 kt, becoming W 15 to 25 kt. Seas 9 to 11 ft. Chance of rain. .WED NIGHT...W winds 20 to 30 kt, becoming NW. Seas 10 to 18 ft. Scattered showers. .THU...NW winds 15 to 25 kt, becoming W to NW 5 to 10 kt. Seas 12 to 17 ft. .THU NIGHT...W winds less than 10 kt, becoming SW. Seas 8 to 12 ft. .FRI...Variable winds less than 10 kt. Seas 6 to 8 ft. .FRI NIGHT...N winds 10 to 20 kt. Seas 5 to 6 ft. .SAT...N winds 15 to 20 kt. Seas 5 to 6 ft. .SAT NIGHT...N winds 15 to 20 kt. Seas 6 to 8 ft. $$ PZZ910-010415- Cape Lookout to Florence, OR between 150 NM and 250 NM offshore- 818 AM PDT Tue Mar 31 2026 ...GALE WARNING... .TODAY...N winds less than 10 kt, becoming W to SW. Seas 4 to 6 ft. .TONIGHT...S to SW winds 20 to 30 kt. Seas 5 to 9 ft. Chance of rain. .WED...W winds 20 to 25 kt, increasing to 25 to 35 kt. Seas 9 to 16 ft. Chance of rain. .WED NIGHT...NW winds 25 to 35 kt, diminishing to 20 to 30 kt. Seas 12 to 20 ft. .THU...NW winds 15 to 25 kt, becoming W to NW 10 to 15 kt. Seas 12 to 17 ft. .THU NIGHT...W winds 5 to 10 kt, becoming W to SW 5 to 15 kt. Seas 7 to 12 ft. .FRI...W to SW winds 5 to 15 kt, becoming SW. Seas 6 to 8 ft. .FRI NIGHT...Variable winds less than 10 kt, becoming NE. Seas 5 to 6 ft. .SAT...N to NE winds 10 to 20 kt. Seas 5 to 6 ft. .SAT NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft. $$ PZZ815-010415- Florence, OR to Point St. George between 60 NM and 150 NM offshore- 818 AM PDT Tue Mar 31 2026 ...GALE WARNING... .TODAY...N to NW winds 5 to 10 kt, becoming W to NW. Seas 5 to 7 ft. .TONIGHT...SW winds 10 to 20 kt, becoming S 25 to 35 kt. Seas 4 to 5 ft, building to 5 to 9 ft. Chance of rain. .WED...S to SW winds 25 to 35 kt, becoming W 20 to 30 kt. Seas 6 to 11 ft. Chance of rain. .WED NIGHT...W winds 25 to 35 kt, becoming NW 25 to 30 kt. Seas 11 to 19 ft. .THU...NW winds 15 to 25 kt, diminishing to 5 to 15 kt. Seas 13 to 18 ft. .THU NIGHT...N to NW winds less than 10 kt, becoming variable. Seas 9 to 13 ft. .FRI...N winds 15 to 25 kt. Seas 6 to 9 ft. .FRI NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft. .SAT...N winds 15 to 25 kt. Seas 6 to 8 ft. .SAT NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft. $$ PZZ915-010415- Florence, OR to Point St. George between 150 NM and 250 NM offshore- 818 AM PDT Tue Mar 31 2026 ...GALE WARNING... .TODAY...N winds less than 10 kt, becoming W to SW. Seas 5 to 6 ft. .TONIGHT...S to SW winds 20 to 30 kt. Seas 5 to 9 ft. Chance of rain. .WED...W winds 20 to 30 kt, increasing to 25 to 35 kt. Seas 9 to 16 ft. .WED NIGHT...W to NW winds 30 to 35 kt, becoming NW 25 to 30 kt. Seas 13 to 20 ft. .THU...NW winds 15 to 25 kt, diminishing to 10 to 15 kt. Seas 12 to 18 ft. .THU NIGHT...W to NW winds 5 to 10 kt. Seas 8 to 13 ft. .FRI...N to NW winds 5 to 10 kt, becoming N 5 to 15 kt. Seas 6 to 9 ft. .FRI NIGHT...N to NE winds 15 to 25 kt. Seas 5 to 7 ft. .SAT...N to NE winds 15 to 25 kt. Seas 5 to 8 ft. .SAT NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft. $$ .Forecaster Poche. Ocean Prediction Center.