Surf Forecasts and Marine Weather - No Hype - Just the Facts!

Hurricane Erin Provides Hope for the US East Coast! - Video Forecast HERE (8/17/25)

Buoys | Buoy Forecast | Bulletins | Models: Wave - Weather - Surf - Altimetry - Snow | Pacific Forecast | QuikCAST | El Nino | Tutorials | Great Circles | Video
Google
Create Your Own Surf Forecast
Swell Calculator
Swell Decay Tables
Sea Height Tables
Swell Category Table
.

Buoy 46029 Columbia River Bar
Longitude = 124.51W Latitude = 46.12N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)08/21
00:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46029
00:00:00 (GMT) on 08/21
Sea Height:2.9 ft
Primary Swell Height: 1.5 ft
Primary Swell Period: 14.8 secs
Surf Height1.7 ft

 

24 Hour Observation

Date
(Month/Day)
Time
(GMT)
Sea Height
[>5 secs]
(ft)
Primary Swell Secondary Swell Tertiary Swell Estimated Surf Height (ft)Primary Period (secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
08/2100:00:002.9 1.5 se14.8 secs1.8 se8.3 secs1.0 se 11.4secs1.7 -2.2 14.8
08/2023:00:003.4 2.2 se15.5 secs1.8 se8.4 secs0.0 se 0.0secs2.7 -3.4 15.5
08/2022:00:003.4 1.8 se14.9 secs1.9 se9.0 secs1.2 se 6.0secs2.2 -2.7 14.9
08/2021:00:003.6 2.0 se16.1 secs1.5 se12.8 secs2.1 se 8.4secs2.6 -3.2 16.1
08/2020:00:003.7 1.9 se14.8 secs2.3 se9.0 secs1.0 se 5.9secs2.3 -2.9 14.8
08/2019:00:003.3 1.6 se14.9 secs2.0 se9.0 secs1.2 se 5.9secs1.9 -2.3 14.9
08/2018:00:003.2 1.6 se16.3 secs2.0 se8.4 secs1.3 se 12.8secs2.1 -2.7 16.3
08/2017:00:003.3 1.9 se15.0 secs1.8 se9.9 secs1.2 se 6.7secs2.3 -2.9 15.0
08/2016:00:003.3 1.7 se15.9 secs1.9 se9.1 secs1.1 se 5.9secs2.1 -2.7 15.9
08/2015:00:003.6 2.2 se15.0 secs2.0 se9.1 secs1.0 se 5.9secs2.7 -3.3 15.0
08/2014:00:003.3 1.9 se15.2 secs1.9 se9.1 secs0.9 se 5.9secs2.4 -3.0 15.2
08/2013:00:003.3 1.8 se14.9 secs2.1 se9.9 secs1.1 se 6.7secs2.2 -2.7 14.9
08/2012:00:003.5 1.7 se15.2 secs2.4 se9.2 secs1.0 se 5.9secs2.1 -2.6 15.2
08/2011:00:003.5 2.4 se9.9 secs1.5 se14.9 secs1.3 se 6.7secs1.9 -2.4 9.9
08/2010:00:003.6 1.8 se15.0 secs2.2 se9.9 secs1.2 se 6.7secs2.2 -2.7 15.0
08/2009:00:003.9 2.6 se9.1 secs1.5 se15.0 secs1.0 se 5.9secs1.9 -2.4 9.1
08/2008:00:004.2 2.8 se9.9 secs1.8 se14.8 secs1.4 se 6.7secs2.2 -2.8 9.9
08/2007:00:004.4 3.2 se10.0 secs1.4 se14.6 secs1.4 se 6.7secs2.6 -3.2 10.0
08/2006:00:004.6 3.3 se10.0 secs1.7 se14.9 secs1.4 se 6.8secs2.7 -3.3 10.0
08/2005:00:005.2 3.8 se10.0 secs2.0 se14.8 secs1.5 se 6.7secs3.0 -3.8 10.0
08/2004:00:004.9 3.5 se10.1 secs2.0 se14.7 secs1.5 se 6.7secs2.8 -3.5 10.1
08/2003:00:005.0 3.7 se10.1 secs1.9 se14.8 secs1.6 se 6.7secs3.0 -3.7 10.1
08/2002:00:004.7 3.6 se10.1 secs1.7 se14.7 secs1.4 se 6.8secs2.9 -3.6 10.1
08/2001:00:004.7 3.5 se10.0 secs1.5 se14.6 secs1.0 se 17.7secs2.8 -3.5 10.0

 

Surf Height Scale
Size Scale (ft)
>11-22-33-44-55-66-77-88-99-1010-1111-1212-1313-1414-1515-2020-2525-3030-3535-4040-4545+

Swell Period Scal
Period Scale (secs)
6.36.77.17.78.39.11011.112.514.316.7202533.3

 

Current Weather Conditions
Buoy 46029
23:00:00 (GMT) on 08/20
Combined Sea Height:0.0 ft
Dominant Period:0.0 secs
Wind Speed: 15.6 kts
Wind Gust: 17.6 kts
Wind Direction:340 degrees
Barometric Pressure:1026.2 mbs
Air Temperature: 61.7 degrees
Water Temperature:63.5 degrees

 

24 Hour Weather Observation

Date
(Month/Day)
Time
(GMT)
Combined Sea Height (ft)Dominant Period
(secs)
Wind Speed
(kts)
Gust
(kts)
Wind Direction
(degrees)
Barometric Pressure
(mbs)
Air Temperature
(F)
Water Temperature
(F)
08/2023:00:000.00.015.617.63401026.261.763.5
08/2022:00:003.68.013.715.63401026.561.563.3
08/2021:00:003.69.011.713.73401026.861.563.3
08/2020:00:000.00.09.813.73501026.761.263.1
08/2019:00:003.616.09.811.73501026.660.862.6
08/2018:00:003.316.09.813.73601026.760.862.4
08/2017:00:000.00.09.811.73601026.360.863.0
08/2016:00:003.69.09.811.73601026.160.663.1
08/2015:00:003.616.011.713.73601025.960.863.3
08/2014:00:003.610.011.713.73601025.560.663.5
08/2013:00:003.39.011.713.73601024.860.663.1
08/2012:00:003.60.011.713.73601024.260.663.0
08/2011:00:000.00.011.713.73601024.261.063.0
08/2010:00:000.00.011.713.73601023.961.263.0
08/2009:00:004.39.011.713.73601023.561.363.0
08/2008:00:003.910.09.811.73601023.361.963.0
08/2007:00:004.39.09.811.73601023.362.163.3
08/2006:00:004.69.07.89.83601023.162.463.5
08/2005:00:004.69.09.811.73601023.163.063.9
08/2004:00:004.610.09.811.70101022.963.564.8
08/2003:00:004.610.07.89.80101022.764.064.9
08/2002:00:004.910.07.89.83601022.464.265.3
08/2001:00:004.910.07.87.83401022.464.665.3
08/2000:00:000.00.05.87.82901022.264.965.1

 

000040013 ___0.029228
.
Contact | About | Disclaimer | Privacy
Advertise/Content | Links
Visit Mark Sponsler on Facebook Visit Stormsurf on Instagram Visit Stormsurf on YouTube
Copyright © 2025 STORMSURF - All Rights Reserved
This page cannot be duplicated, reused or framed in another window without express written permission.
But links are always welcome.
Buoys | Buoy Forecast | Bulletins | Models: Wave - Weather - Surf - Altimetry - Snow | Pacific Forecast | QuikCAST | El Nino | Tutorials | Great Circles | Calculator