Coastal Waters Forecast
Issued by NWS Portland, OR
Issued by NWS Portland, OR
525 FZUS56 KPQR 301000 CWFPQR Coastal Waters Forecast National Weather Service Portland OR 200 AM PST Sun Nov 30 2025 Coastal waters from Cape Shoalwater Washington to Florence Oregon and westward 60 NM PZZ200-011000- 200 AM PST Sun Nov 30 2025 .SYNOPSIS FOR THE SOUTHERN WASHINGTON AND NORTHERN OREGON COAST... Light offshore winds turn northerly today as weak low pressure dissipates along the coast and high pressure builds offshore. Benign weather continues through early next week before a frontal boundary brings increased northwest winds and building seas late Monday into Tuesday. $$ PZZ251-011000- Coastal waters from Cape Shoalwater WA to Cape Falcon OR out 10 NM- 200 AM PST Sun Nov 30 2025 .TODAY...E wind 5 to 10 kt with gusts up to 20 kt. Seas 5 to 6 ft. Wave Detail: E 2 ft at 4 seconds and W 6 ft at 13 seconds. .TONIGHT...NE wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 5 ft at 11 seconds and W 2 ft at 23 seconds. .MON...N wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W 5 ft at 19 seconds. A slight chance of rain. .MON NIGHT...W wind 5 to 10 kt, rising to 10 to 15 kt after midnight. Seas 6 to 8 ft. Wave Detail: W 3 ft at 4 seconds, W 3 ft at 10 seconds and W 8 ft at 17 seconds. Rain. .TUE...NW wind 10 to 15 kt with gusts up to 20 kt. Seas 8 to 10 ft. Wave Detail: NW 6 ft at 6 seconds and W 8 ft at 16 seconds. Rain likely, mainly in the morning. .TUE NIGHT...NE wind 5 to 10 kt. Seas 7 to 9 ft. Wave Detail: NE 2 ft at 4 seconds, NW 6 ft at 8 seconds and W 7 ft at 15 seconds. .WED...NE wind around 5 kt. Seas 6 to 7 ft. Wave Detail: W 7 ft at 14 seconds. .WED NIGHT...NE wind around 5 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at 13 seconds. A chance of rain after midnight. .THU...S wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: S 2 ft at 4 seconds and W 5 ft at 12 seconds. A chance of rain in the morning, then rain likely in the afternoon. .THU NIGHT...SW wind around 10 kt. Seas 5 to 7 ft. Wave Detail: SW 2 ft at 4 seconds and W 6 ft at 12 seconds. Rain. $$ PZZ252-011000- Coastal waters from Cape Falcon to Cape Foulweather OR out 10 NM- 200 AM PST Sun Nov 30 2025 .TODAY...E wind 5 to 10 kt, backing to NE this afternoon. Seas 5 to 6 ft. Wave Detail: W 6 ft at 13 seconds. .TONIGHT...NE wind around 5 kt. Seas 4 to 5 ft. Wave Detail: W 5 ft at 11 seconds and W 2 ft at 23 seconds. .MON...N wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 5 ft at 19 seconds. A slight chance of rain in the morning, then a chance of rain in the afternoon. .MON NIGHT...N wind 5 to 10 kt, backing to NW with gusts up to 20 kt after midnight. Seas 6 to 7 ft, building to 7 to 9 ft after midnight. Wave Detail: NW 2 ft at 4 seconds, W 3 ft at 10 seconds and W 8 ft at 17 seconds. Rain. .TUE...NW wind 10 to 15 kt with gusts up to 20 kt. Seas 8 to 10 ft. Wave Detail: NW 3 ft at 4 seconds, NW 6 ft at 7 seconds and W 8 ft at 16 seconds. Rain. .TUE NIGHT...N wind 5 to 10 kt, veering to NE after midnight. Seas 8 to 10 ft. Wave Detail: N 2 ft at 4 seconds, NW 6 ft at 8 seconds and W 8 ft at 15 seconds. A chance of rain in the evening. .WED...E wind around 5 kt, backing to N in the afternoon. Seas 6 to 8 ft. Wave Detail: NW 4 ft at 7 seconds and W 7 ft at 15 seconds. .WED NIGHT...NE wind around 5 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at 13 seconds. .THU...SE wind around 5 kt, veering to SW in the afternoon. Seas 3 to 5 ft. Wave Detail: W 5 ft at 13 seconds. A chance of rain. .THU NIGHT...SW wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: SW 2 ft at 4 seconds and W 6 ft at 12 seconds. Rain. $$ PZZ253-011000- Coastal waters from Cape Foulweather to Florence OR out 10 NM- 200 AM PST Sun Nov 30 2025 .TODAY...E wind 5 to 10 kt, backing to NE late. Seas 5 to 6 ft. Wave Detail: W 6 ft at 13 seconds. .TONIGHT...NE wind around 5 kt. Seas 4 to 5 ft. Wave Detail: W 5 ft at 11 seconds and W 2 ft at 23 seconds. .MON...NE wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: N 2 ft at 4 seconds and W 5 ft at 20 seconds. A slight chance of rain in the afternoon. .MON NIGHT...N wind 5 to 10 kt. Seas 6 to 8 ft. Wave Detail: N 2 ft at 4 seconds, W 3 ft at 10 seconds and W 7 ft at 17 seconds. A chance of rain in the evening, then rain likely after midnight. .TUE...N wind 10 to 15 kt with gusts up to 20 kt. Seas 7 to 9 ft. Wave Detail: N 2 ft at 4 seconds, NW 5 ft at 7 seconds and W 8 ft at 16 seconds. Rain likely. .TUE NIGHT...NE wind 5 to 10 kt. Seas 7 to 9 ft. Wave Detail: N 2 ft at 4 seconds, NW 5 ft at 8 seconds and W 7 ft at 15 seconds. A chance of rain in the evening. .WED...NE wind around 5 kt. Seas 5 to 7 ft. Wave Detail: NW 4 ft at 8 seconds and W 6 ft at 15 seconds. .WED NIGHT...NE wind around 5 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at 12 seconds. .THU...E wind around 5 kt, veering to SW in the afternoon. Seas 4 to 5 ft. Wave Detail: W 4 ft at 13 seconds. A chance of rain in the afternoon. .THU NIGHT...SW wind around 5 kt. Seas 4 to 6 ft. Wave Detail: W 5 ft at 12 seconds. A chance of rain in the evening, then rain likely after midnight. $$ PZZ271-011000- Waters from Cape Shoalwater WA to Cape Falcon OR from 10 to 60 NM- 200 AM PST Sun Nov 30 2025 .TODAY...E wind 5 to 10 kt with gusts up to 20 kt. Seas 5 to 7 ft. Wave Detail: E 2 ft at 4 seconds and W 7 ft at 13 seconds. .TONIGHT...NE wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NE 2 ft at 4 seconds, W 5 ft at 11 seconds and W 2 ft at 22 seconds. .MON...N wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: W 6 ft at 20 seconds. A slight chance of rain. .MON NIGHT...W wind 10 to 15 kt, becoming NW 15 to 20 kt after midnight. Seas 7 to 8 ft, building to 8 to 10 ft after midnight. Wave Detail: NW 3 ft at 5 seconds, NW 6 ft at 10 seconds and W 8 ft at 17 seconds. Rain. .TUE...NW wind 15 to 20 kt with gusts up to 25 kt. Seas 10 to 11 ft. Wave Detail: NW 7 ft at 7 seconds and W 8 ft at 15 seconds. A chance of rain. .TUE NIGHT...N wind 10 to 15 kt, becoming NE 5 to 10 kt after midnight. Seas 8 to 10 ft. Wave Detail: N 3 ft at 5 seconds, NW 7 ft at 8 seconds and W 8 ft at 15 seconds. .WED...NE wind around 5 kt. Seas 6 to 7 ft. Wave Detail: NW 4 ft at 7 seconds and W 7 ft at 14 seconds. .WED NIGHT...NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 6 ft at 13 seconds. A chance of rain after midnight. .THU...SW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: SW 2 ft at 4 seconds and W 5 ft at 12 seconds. Rain likely. .THU NIGHT...W wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: SW 2 ft at 4 seconds and W 7 ft at 11 seconds. Rain. $$ PZZ272-011000- Waters from Cape Falcon to Cape Foulweather OR from 10 to 60 NM- 200 AM PST Sun Nov 30 2025 .TODAY...NE wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 6 ft at 13 seconds. .TONIGHT...NE wind around 10 kt. Seas 4 to 5 ft. Wave Detail: NE 2 ft at 4 seconds, W 5 ft at 11 seconds and W 2 ft at 23 seconds. .MON...N wind around 10 kt. Seas 5 to 7 ft. Wave Detail: N 2 ft at 4 seconds and W 6 ft at 20 seconds. A slight chance of rain in the morning, then a chance of rain in the afternoon. .MON NIGHT...NW wind 10 to 15 kt with gusts up to 20 kt. Seas 7 to 9 ft. Wave Detail: NW 3 ft at 5 seconds, W 4 ft at 10 seconds and W 8 ft at 18 seconds. Rain. .TUE...N wind 15 to 20 kt. Seas 10 to 11 ft. Wave Detail: NW 7 ft at 6 seconds and W 8 ft at 16 seconds. A chance of rain. .TUE NIGHT...N wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 10 to 11 ft, subsiding to 8 to 9 ft after midnight. Wave Detail: N 3 ft at 5 seconds, NW 7 ft at 8 seconds and W 8 ft at 15 seconds. .WED...N wind 5 to 10 kt. Seas 6 to 8 ft. Wave Detail: NE 2 ft at 4 seconds, NW 4 ft at 7 seconds and W 7 ft at 14 seconds. .WED NIGHT...N wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: N 2 ft at 4 seconds and W 6 ft at 13 seconds. .THU...W wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: NW 2 ft at 4 seconds and W 5 ft at 12 seconds. A chance of rain. .THU NIGHT...W wind around 10 kt. Seas 6 to 7 ft. Wave Detail: SW 2 ft at 4 seconds and W 7 ft at 10 seconds. Rain likely. $$ PZZ273-011000- Waters from Cape Foulweather to Florence OR from 10 to 60 NM- 200 AM PST Sun Nov 30 2025 .TODAY...NE wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: NE 2 ft at 4 seconds and W 6 ft at 13 seconds. .TONIGHT...NE wind around 10 kt. Seas 4 to 5 ft. Wave Detail: NE 2 ft at 4 seconds, W 5 ft at 11 seconds and W 2 ft at 23 seconds. .MON...N wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NE 2 ft at 4 seconds and W 5 ft at 19 seconds. A slight chance of rain in the afternoon. .MON NIGHT...N wind 10 to 15 kt with gusts up to 20 kt. Seas 7 to 9 ft. Wave Detail: NW 3 ft at 4 seconds, W 4 ft at 10 seconds and W 8 ft at 18 seconds. A chance of rain after midnight. .TUE...N wind around 15 kt with gusts up to 20 kt. Seas 8 to 10 ft. Wave Detail: NW 6 ft at 6 seconds and W 8 ft at 16 seconds. A chance of rain. .TUE NIGHT...N wind 10 to 15 kt with gusts up to 20 kt. Seas 8 to 10 ft. Wave Detail: N 6 ft at 6 seconds and W 7 ft at 15 seconds. .WED...NE wind 5 to 10 kt. Seas 6 to 8 ft. Wave Detail: NE 2 ft at 4 seconds, NW 5 ft at 7 seconds and W 7 ft at 14 seconds. .WED NIGHT...N wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: N 2 ft at 4 seconds and W 6 ft at 12 seconds. .THU...N wind 5 to 10 kt, backing to NW in the afternoon. Seas around 5 ft. Wave Detail: N 2 ft at 4 seconds and W 4 ft at 12 seconds. A chance of rain in the afternoon. .THU NIGHT...W wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 2 ft at 4 seconds and W 6 ft at 10 seconds. A chance of rain in the evening, then rain likely after midnight. $$ PZZ210-011000- Columbia River Bar- 200 AM PST Sun Nov 30 2025 .IN THE MAIN CHANNEL... .GENERAL SEAS...4 to 5 ft subsiding to 3 to 4 ft Monday. .FIRST EBB...Ebb current of 4.79 kt at 1233 PM Sunday. Seas 6 ft. .SECOND EBB...Ebb current of 3.37 kt at 1246 AM Monday. Seas 4 ft. .THIRD EBB...Strong ebb current of 5.71 kt at 124 PM Monday. Seas 6 ft. $$