Offshore Forecast
Issued by NWS
Issued by NWS
294 FZPN25 KWBC 230957 OFFPZ5 Offshore Waters Forecast NWS Ocean Prediction Center Washington DC 257 AM PDT Mon Sep 23 2024 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. PZZ898-232215- 257 AM PDT Mon Sep 23 2024 .SYNOPSIS FOR WASHINGTON AND OREGON WATERS...A high pressure ridge will slowly weaken over the waters through Tue. At the same time a coastal trough will expand along the coast and persist through Tue. A weak cold front will pass across the waters Tue night into Wed night. A strong low pressure system will pass likely to the NW and then N of the waters Thu and Thu night with significant swells entering the waters from late Thu into Fri night. Conditions then improve by early Sat as high pressure begins to build over the waters. $$ PZZ800-232215- Cape Flattery to Cape Shoalwater between 60 NM and 150 NM offshore- 257 AM PDT Mon Sep 23 2024 ...GALE FORCE WINDS POSSIBLE THU... .TODAY...SW winds 10 to 15 kt, becoming W 5 to 15 kt early, then becoming W to SW 5 to 10 kt. Seas 6 to 8 ft. Areas of fog with vsby 1 nm or less. .TONIGHT...Variable winds less than 10 kt. Seas 6 to 9 ft. Areas of fog with vsby 1 nm or less. .TUE...Variable winds less than 10 kt. Seas 7 to 10 ft. Areas of fog with vsby 1 nm or less early. .TUE NIGHT...S to SW winds less than 10 kt, increasing to 5 to 15 kt. Seas 9 to 11 ft. .WED...W to NW winds 10 to 20 kt. Seas 10 to 12 ft. .WED NIGHT...W winds 10 to 15 kt, becoming W to SW 5 to 10 kt. Seas 8 to 11 ft. .THU...S winds 15 to 25 kt, increasing to 25 to 35 kt. Seas 8 to 13 ft. .THU NIGHT...S to SW winds 25 to 35 kt, becoming W 15 to 25 kt. Seas 12 to 20 ft. .FRI...W winds 10 to 20 kt, becoming NW 10 to 15 kt. Seas 12 to 20 ft. .FRI NIGHT...NW winds 10 to 15 kt, becoming N to NW 10 to 20 kt. Seas 9 to 14 ft. $$ PZZ900-232215- Cape Flattery to Cape Shoalwater between 150 NM and 250 NM offshore- 257 AM PDT Mon Sep 23 2024 ...GALE FORCE WINDS POSSIBLE THU... .TODAY...W to SW winds 10 to 20 kt, becoming SW 5 to 15 kt. Seas 7 to 10 ft. .TONIGHT...SW winds 5 to 15 kt. Seas 7 to 11 ft. .TUE...S to SW winds 5 to 15 kt. Seas 8 to 11 ft. .TUE NIGHT...S to SW winds 10 to 20 kt, becoming NW 15 to 25 kt. Seas 9 to 12 ft. Chance of rain. .WED...W to NW winds 15 to 25 kt. Seas 11 to 12 ft. .WED NIGHT...W winds 10 to 15 kt, becoming S to SW 15 to 25 kt. Seas 9 to 11 ft. .THU...S winds 30 to 40 kt. Seas 10 to 17 ft. .THU NIGHT...W to SW winds 30 to 40 kt, becoming W 20 to 30 kt. Seas 14 to 21 ft. .FRI...W to NW winds 15 to 25 kt. Seas 14 to 20 ft. .FRI NIGHT...N to NW winds 10 to 15 kt. Seas 11 to 15 ft. $$ PZZ805-232215- Cape Shoalwater to Cape Lookout between 60 NM and 150 NM offshore- 257 AM PDT Mon Sep 23 2024 .TODAY...W winds 5 to 15 kt, becoming 5 to 10 kt early, then becoming NW. Seas 6 to 7 ft. Areas of fog with vsby 1 nm or less. .TONIGHT...N winds 5 to 10 kt, becoming 5 to 15 kt. Seas 6 to 8 ft. .TUE...N winds 5 to 15 kt. Seas 7 to 9 ft. Areas of fog with vsby 1 nm or less early. .TUE NIGHT...W to NW winds 5 to 10 kt, becoming SW 5 to 15 kt. Seas 8 to 10 ft. .WED...W winds 10 to 20 kt, becoming NW 10 to 15 kt. Seas 9 to 12 ft. .WED NIGHT...NW winds 10 to 15 kt, becoming W to SW. Seas 8 to 11 ft. .THU...S winds 10 to 20 kt, increasing to 20 to 30 kt. Seas 8 to 12 ft. .THU NIGHT...S to SW winds 20 to 30 kt, becoming W to NW 10 to 20 kt. Seas 11 to 18 ft. .FRI...NW winds 10 to 15 kt, becoming N. Seas 12 to 18 ft. .FRI NIGHT...N winds 15 to 25 kt. Seas 10 to 14 ft. $$ PZZ905-232215- Cape Shoalwater to Cape Lookout between 150 NM and 250 NM offshore- 257 AM PDT Mon Sep 23 2024 ...GALE FORCE WINDS POSSIBLE THU... .TODAY...W winds 5 to 15 kt, becoming 5 to 10 kt. Seas 6 to 8 ft. Areas of fog with vsby 1 nm or less early in the morning. .TONIGHT...W to NW winds 5 to 10 kt, becoming variable. Seas 6 to 9 ft. Areas of fog with vsby 1 nm or less. .TUE...W winds less than 10 kt, becoming W to SW. Seas 7 to 10 ft. .TUE NIGHT...SW winds 5 to 15 kt, becoming W to NW 15 to 25 kt. Seas 9 to 12 ft. .WED...NW winds 15 to 25 kt, diminishing to 10 to 15 kt. Seas 10 to 12 ft. .WED NIGHT...W to NW winds 10 to 15 kt, becoming SW 10 to 20 kt. Seas 9 to 11 ft. .THU...S winds 20 to 30 kt, increasing to 25 to 35 kt. Seas 9 to 16 ft. .THU NIGHT...W to SW winds 20 to 30 kt. Seas 11 to 19 ft. .FRI...NW winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas 13 to 18 ft. .FRI NIGHT...N winds 10 to 20 kt. Seas 11 to 14 ft. $$ PZZ810-232215- Cape Lookout to Florence, OR between 60 NM and 150 NM offshore- 257 AM PDT Mon Sep 23 2024 .TODAY...N to NW winds 5 to 10 kt, becoming N 5 to 15 kt. Seas 6 to 7 ft. .TONIGHT...N winds 10 to 15 kt, becoming 10 to 20 kt. Seas 6 to 7 ft. .TUE...N winds 10 to 20 kt, becoming 10 to 15 kt. Seas 7 to 9 ft. .TUE NIGHT...N to NW winds 5 to 15 kt, becoming W to SW. Seas 8 to 10 ft. .WED...W to NW winds 10 to 15 kt. Seas 9 to 11 ft. .WED NIGHT...N to NW winds less than 10 kt. Seas 8 to 11 ft. .THU...Variable winds 5 to 15 kt, becoming SW 10 to 20 kt. Seas 8 to 10 ft. .THU NIGHT...SW winds 10 to 20 kt, becoming W to SW 5 to 15 kt. Seas 8 to 14 ft. .FRI...N winds 15 to 20 kt. Seas 10 to 15 ft. .FRI NIGHT...N winds 15 to 25 kt. Seas 11 to 14 ft. $$ PZZ910-232215- Cape Lookout to Florence, OR between 150 NM and 250 NM offshore- 257 AM PDT Mon Sep 23 2024 .TODAY...W to NW winds 5 to 10 kt. Seas 6 to 7 ft. Areas of fog with vsby 1 nm or less early in the morning. .TONIGHT...N to NW winds 5 to 15 kt. Seas 6 to 8 ft. .TUE...N to NW winds 5 to 15 kt. Seas 7 to 9 ft. .TUE NIGHT...W to SW winds 5 to 15 kt, becoming W to NW 10 to 20 kt. Seas 8 to 11 ft. .WED...NW winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas 9 to 12 ft. .WED NIGHT...NW winds 5 to 15 kt, becoming W to SW. Seas 9 to 11 ft. .THU...SW winds 20 to 30 kt. Seas 9 to 14 ft. .THU NIGHT...SW winds 20 to 30 kt, becoming NW 10 to 20 kt. Seas 10 to 16 ft. .FRI...N to NW winds 10 to 15 kt, becoming N 15 to 20 kt. Seas 13 to 16 ft. .FRI NIGHT...N winds 15 to 25 kt. Seas 10 to 14 ft. $$ PZZ815-232215- Florence, OR to Point St. George between 60 NM and 150 NM offshore- 257 AM PDT Mon Sep 23 2024 .TODAY...N winds 15 to 25 kt. Seas 6 to 9 ft. .TONIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. Areas of fog with vsby 1 nm or less. .TUE...N winds 15 to 25 kt. Seas 7 to 9 ft. Areas of fog with vsby 1 nm or less early. .TUE NIGHT...N to NW winds 5 to 15 kt, becoming W to NW 5 to 10 kt. Seas 8 to 9 ft. .WED...W to NW winds 5 to 15 kt. Seas 8 to 11 ft. .WED NIGHT...N winds 5 to 15 kt. Seas 9 to 11 ft. .THU...N winds 5 to 15 kt, becoming W to SW. Seas 8 to 9 ft. .THU NIGHT...W to SW winds 5 to 15 kt, becoming W to NW. Seas 7 to 13 ft. .FRI...N winds 15 to 25 kt. Seas 9 to 14 ft. .FRI NIGHT...N winds 20 to 30 kt. Seas 11 to 14 ft. $$ PZZ915-232215- Florence, OR to Point St. George between 150 NM and 250 NM offshore- 257 AM PDT Mon Sep 23 2024 .TODAY...N to NW winds 10 to 20 kt. Seas 6 to 7 ft. Areas of fog with vsby 1 nm or less early in the morning. .TONIGHT...N winds 10 to 20 kt. Seas 5 to 8 ft. .TUE...N winds 10 to 20 kt, becoming N to NW 5 to 15 kt. Seas 7 to 9 ft. .TUE NIGHT...W to SW winds 5 to 15 kt, becoming W to NW 10 to 20 kt. Seas 8 to 11 ft. .WED...NW winds 10 to 20 kt, becoming 10 to 15 kt. Seas 9 to 12 ft. .WED NIGHT...NW winds 10 to 15 kt, becoming W to SW 5 to 15 kt. Seas 9 to 11 ft. .THU...SW winds 15 to 25 kt. Seas 8 to 12 ft. .THU NIGHT...SW winds 15 to 25 kt, becoming W to NW 10 to 15 kt. Seas 9 to 15 ft. .FRI...N winds 15 to 25 kt. Seas 11 to 15 ft. .FRI NIGHT...N winds 20 to 30 kt. Seas 10 to 14 ft. $$ .Forecaster Bancroft. Ocean Prediction Center.