171 FZUS56 KPQR 301200 CWFPQR Coastal Waters Forecast National Weather Service Portland OR 400 AM PST Mon Nov 30 2020 Coastal waters from Cape Shoalwater Washington to Florence Oregon and westward 60 NM PZZ200-010100- 400 AM PST Mon Nov 30 2020 .SYNOPSIS FOR THE SOUTHERN WASHINGTON AND NORTHERN OREGON COAST... A strong front will move across the waters late tonight and early Monday morning. High pressure and offshore flow develops later Monday and continues through at least Wednesday. $$ PZZ250-270-010100- Coastal waters from Cape Shoalwater WA to Cascade Head OR out 10 NM- Waters from Cape Shoalwater WA to Cascade Head OR from 10 to 60 NM- 400 AM PST Mon Nov 30 2020 ...GALE WARNING IN EFFECT UNTIL 8 AM PST THIS MORNING... .REST OF TODAY...W wind 20 to 25 kt with gusts to 35 kt, becoming NW 10 to 15 kt with gusts to 25 kt in the afternoon. Combined seas 18 ft with a dominant period of 15 seconds. Chance of showers. .TONIGHT...NE wind 5 to 10 kt. Gusts to 20 kt. Wind waves NE 1 ft at 4 seconds. W swell 14 ft at 14 seconds. .TUE...NE wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Wind waves NE 2 ft at 4 seconds. W swell 10 ft at 13 seconds. .TUE NIGHT...E wind 15 to 20 kt. Wind waves NE 3 ft at 5 seconds. W swell 7 ft at 13 seconds. .WED...SE wind 10 to 15 kt. Gusts to 20 kt in the morning. Wind waves SE 3 ft at 5 seconds. W swell 5 ft at 17 seconds. .WED NIGHT...SE wind 5 to 10 kt with gusts to 15 kt. Wind waves SE 2 ft at 4 seconds. W swell 9 ft at 19 seconds. .THU...E wind 5 to 10 kt. Wind waves 1 ft. W swell 13 ft. .FRI...SE wind 5 to 10 kt. Wind waves 2 ft. W swell 9 ft. $$ PZZ255-275-010100- Coastal waters from Cascade Head to Florence OR out 10 NM- Waters from Cascade Head to Florence OR from 10 to 60 NM- 400 AM PST Mon Nov 30 2020 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING... .REST OF TODAY...W wind 15 to 20 kt with gusts to 25 kt, becoming NW 10 to 15 kt with gusts to 20 kt in the afternoon. Wind waves NW 3 ft at 5 seconds. W swell 17 ft at 16 seconds. Chance of showers in the morning. .TONIGHT...NE wind 5 to 10 kt with gusts to 15 kt. Wind waves NE 2 ft at 4 seconds. W swell 14 ft at 14 seconds. .TUE...NE wind 10 to 15 kt with gusts to 20 kt, rising to 15 to 20 kt with gusts to 25 kt in the afternoon. Wind waves NE 3 ft at 5 seconds. NW swell 10 ft at 13 seconds. .TUE NIGHT...NE wind 15 to 20 kt, becoming E 10 to 15 kt after midnight. Wind waves NE 3 ft at 5 seconds. NW swell 7 ft at 13 seconds. .WED...SE wind 10 to 15 kt. Wind waves SE 2 ft at 4 seconds. W swell 5 ft at 17 seconds. .WED NIGHT...SE wind 5 to 10 kt. Wind waves SE 1 ft at 4 seconds. W swell 9 ft at 19 seconds. .THU...NE wind 5 to 10 kt. Wind waves 1 ft. W swell 13 ft. .FRI...E wind 5 to 10 kt. Wind waves 2 ft. W swell 9 ft. $$ PZZ210-010100- Columbia River Bar- 400 AM PST Mon Nov 30 2020 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING... .IN THE MAIN CHANNEL... - GENERAL SEAS...10 to 12 ft through Monday night. - FIRST EBB...Around 430 AM Monday. Seas to 12 ft. - SECOND EBB...Strong ebb around 445 PM Monday. Seas to 17 ft with breakers likely. - THIRD EBB...Around 5 AM Tuesday. Seas to 12 ft with breakers possible. $$ weather.gov/portland