FORECAST · 2026-08-10COLUMBIA RIVER BAR / ILWACO / ASTORIA · 46.25°N 123.99°W · WA/OR Marine notices require official verification
Columbia Bar · Mon, Aug 10
Monday, August 10, 2026
WeekDay
Dawn05:36
Sunrise06:10
Sunset20:35
Dusk21:08
Decide for yourself — these signals don't combine into a single number.
Tide currentsMarginal
Ebb peak 4.0 kt
+4 kt0-4 kt
000306091215182124
Current
-0.0 kt-1.3 kt-2.5 kt-3.8 kt-3.5 kt-2.4 kt-1.4 kt-0.3 kt+0.6 kt+1.5 kt+2.5 kt+3.3 kt+2.1 kt+0.9 kt-0.3 kt-1.2 kt-2.1 kt-1.4 kt-0.7 kt+0.1 kt+0.8 kt+1.6 kt+2.4 kt+2.0 kt
Phase
slackebbebbebbebbebbebbebbfloodfloodfloodfloodfloodfloodebbebbebbebbebbslackfloodfloodfloodflood
SwellNo data
No swell forecast
8 ft40
000306091215182124
Height
Period
Direction
WindNo data
Peak gust 17 kt · 14 kt NW
20 kt100
000306091215182124
Wind
12 kt12 kt10 kt10 kt10 kt8 kt8 kt8 kt7 kt7 kt7 kt8 kt8 kt8 kt9 kt10 kt12 kt14 kt14 kt14 kt
Gust
15 kt15 kt13 kt13 kt13 kt10 kt10 kt10 kt9 kt9 kt9 kt10 kt10 kt10 kt12 kt13 kt14 kt17 kt17 kt17 kt
Direction
NNW 330NNW 330NNW 330NNW 330NNW 330NNW 330NNW 330NNW 330NNW 330NNW 330NW 320NW 320NW 320NW 320NW 320NW 320NW 320NW 320NW 320NW 320
Bar conditions can change quickly. Use these separated tide, swell, and wind signals alongside official marine forecasts, bar reports, and your own observations.
Sources

Forecast feeds

CurrentsNOAA current rows (48)
SunStored civil twilight
SwellNo stored rows
WindNWS gridpoint rows (20)