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| Buoy 46029 Columbia River Bar Longitude = 124.51W Latitude = 46.12N FAQs | | Current Swell & Surf Analysis | | Buoy 46029 | | 18:00:00 (GMT) on 11/13 | | Sea Height: | 20.7 ft | | Primary Swell Height: | 15.9 ft | | Primary Swell Period: | 12.4 secs | | Surf Height | 15.8 ft |
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) | | 11/13 | 18:00:00 | 20.7 | 15.9 se | 12.4 secs | 8.6 se | 15.9 secs | 9.5 se | 9.3secs | 15.8 -19.7 | 12.4 | | 11/13 | 17:00:00 | 20.4 | 14.9 se | 12.3 secs | 7.7 se | 16.1 secs | 10.0 se | 9.3secs | 14.7 -18.3 | 12.3 | | 11/13 | 16:00:00 | 20.0 | 15.5 se | 12.4 secs | 7.6 se | 15.9 secs | 9.5 se | 9.3secs | 15.3 -19.2 | 12.4 | | 11/13 | 15:00:00 | 17.4 | 12.3 se | 12.4 secs | 6.5 se | 15.9 secs | 9.1 se | 9.3secs | 12.2 -15.3 | 12.4 | | 11/13 | 14:00:00 | 16.0 | 10.4 se | 12.3 secs | 6.0 se | 16.2 secs | 8.9 se | 9.3secs | 10.2 -12.8 | 12.3 | | 11/13 | 13:00:00 | 16.6 | 12.4 se | 12.5 secs | 7.3 se | 15.7 secs | 7.8 se | 9.3secs | 12.5 -15.6 | 12.5 | | 11/13 | 12:00:00 | 14.8 | 9.7 se | 12.4 secs | 8.0 se | 9.2 secs | 3.1 se | 16.7secs | 9.6 -12.1 | 12.4 | | 11/13 | 11:00:00 | 15.1 | 10.8 se | 12.5 secs | 7.3 se | 9.2 secs | 2.8 se | 16.7secs | 10.8 -13.5 | 12.5 | | 11/13 | 10:00:00 | 16.9 | 12.4 se | 12.6 secs | 7.5 se | 15.7 secs | 8.5 se | 9.2secs | 12.4 -15.5 | 12.6 | | 11/13 | 09:00:00 | 19.0 | 14.8 se | 12.6 secs | 9.4 se | 9.2 secs | 3.6 se | 16.7secs | 15.0 -18.7 | 12.6 | | 11/13 | 08:00:00 | 16.6 | 11.6 se | 12.6 secs | 8.4 se | 9.1 secs | 3.7 se | 17.2secs | 11.7 -14.6 | 12.6 | | 11/13 | 07:00:00 | 16.1 | 11.2 se | 12.6 secs | 7.5 se | 15.7 secs | 7.4 se | 9.1secs | 11.3 -14.2 | 12.6 | | 11/13 | 06:00:00 | 14.6 | 9.6 se | 14.1 secs | 7.2 se | 10.0 secs | 5.9 se | 6.7secs | 10.8 -13.5 | 14.1 | | 11/13 | 05:00:00 | 15.1 | 11.1 se | 14.2 secs | 4.5 se | 17.5 secs | 6.4 se | 10.2secs | 12.6 -15.8 | 14.2 | | 11/13 | 04:00:00 | 13.1 | 10.0 se | 14.2 secs | 4.4 se | 17.3 secs | 5.6 se | 10.2secs | 11.4 -14.3 | 14.2 | | 11/13 | 03:00:00 | 13.1 | 9.7 se | 14.4 secs | 5.7 se | 17.7 secs | 5.4 se | 10.3secs | 11.2 -13.9 | 14.4 | | 11/13 | 02:00:00 | 13.8 | 10.6 se | 14.5 secs | 5.6 se | 10.2 secs | 1.5 se | 20.0secs | 12.2 -15.3 | 14.5 | | 11/13 | 01:00:00 | 13.9 | 10.8 se | 14.4 secs | 5.4 se | 17.6 secs | 6.2 se | 10.2secs | 12.4 -15.5 | 14.4 | | 11/13 | 00:00:00 | 14.0 | 11.8 se | 14.4 secs | 6.0 se | 17.4 secs | 5.6 se | 10.3secs | 13.6 -17.0 | 14.4 | | 11/12 | 23:00:00 | 15.1 | 11.8 se | 14.5 secs | 9.3 se | 11.3 secs | 1.7 se | 20.0secs | 13.7 -17.1 | 14.5 | | 11/12 | 22:00:00 | 16.1 | 13.3 se | 14.3 secs | 5.7 se | 17.4 secs | 7.7 se | 10.3secs | 15.2 -19.0 | 14.3 | | 11/12 | 21:00:00 | 15.9 | 13.1 se | 14.0 secs | 7.8 se | 10.3 secs | 4.3 se | 17.2secs | 14.6 -18.3 | 14.0 | | 11/12 | 20:00:00 | 14.9 | 12.1 se | 14.0 secs | 7.4 se | 10.3 secs | 3.6 se | 17.5secs | 13.5 -16.9 | 14.0 | | 11/12 | 19:00:00 | 15.7 | 14.1 se | 12.8 secs | 3.7 se | 17.4 secs | 4.7 se | 9.2secs | 14.4 -18.0 | 12.8 |
Surf Height Scale| Size Scale (ft) | | >1 | 1-2 | 2-3 | 3-4 | 4-5 | 5-6 | 6-7 | 7-8 | 8-9 | 9-10 | 10-11 | 11-12 | 12-13 | 13-14 | 14-15 | 15-20 | 20-25 | 25-30 | 30-35 | 35-40 | 40-45 | 45+ |
Swell Period Scal| Period Scale (secs) | | 6.3 | 6.7 | 7.1 | 7.7 | 8.3 | 9.1 | 10 | 11.1 | 12.5 | 14.3 | 16.7 | 20 | 25 | 33.3 |
| Current Weather Conditions | | Buoy 46029 | | 18:50:00 (GMT) on 11/13 | | Combined Sea Height: | 17.4 ft | | Dominant Period: | 12.0 secs | | Wind Speed: | 27.3 kts | | Wind Gust: | 33.1 kts | | Wind Direction: | 170 degrees | | Barometric Pressure: | 989.4 mbs | | Air Temperature: | 55.2 degrees | | Water Temperature: | 32.0 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) | | 11/13 | 18:50:00 | 17.4 | 12.0 | 27.3 | 33.1 | 170 | 989.4 | 55.2 | 32.0 | | 11/13 | 17:50:00 | 17.1 | 11.0 | 23.4 | 31.2 | 180 | 988.9 | 55.2 | 54.9 | | 11/13 | 16:50:00 | 17.1 | 11.0 | 25.4 | 33.1 | 180 | 988.8 | 55.2 | 54.9 | | 11/13 | 15:50:00 | 16.1 | 10.0 | 27.3 | 33.1 | 170 | 988.5 | 54.5 | 54.9 | | 11/13 | 14:50:00 | 16.4 | 10.0 | 23.4 | 31.2 | 170 | 988.0 | 54.5 | 54.9 | | 11/13 | 13:50:00 | 13.8 | 10.0 | 27.3 | 33.1 | 170 | 988.1 | 55.0 | 54.9 | | 11/13 | 12:50:00 | 15.1 | 10.0 | 25.4 | 31.2 | 180 | 988.1 | 54.1 | 32.0 | | 11/13 | 11:50:00 | 14.4 | 10.0 | 27.3 | 33.1 | 180 | 989.2 | 54.5 | 54.9 | | 11/13 | 10:50:00 | 14.4 | 12.0 | 23.4 | 31.2 | 180 | 990.0 | 55.6 | 54.7 | | 11/13 | 09:50:00 | 13.8 | 12.0 | 19.5 | 27.3 | 160 | 990.6 | 55.6 | 54.7 | | 11/13 | 08:50:00 | 15.1 | 0.0 | 23.4 | 29.2 | 190 | 991.5 | 56.1 | 54.7 | | 11/13 | 07:50:00 | 15.1 | 13.0 | 25.4 | 35.1 | 170 | 992.1 | 58.8 | 32.0 | | 11/13 | 06:50:00 | 14.8 | 0.0 | 25.4 | 33.1 | 160 | 992.9 | 32.0 | 54.9 | | 11/13 | 05:50:00 | 13.8 | 14.0 | 25.4 | 31.2 | 160 | 993.9 | 58.3 | 32.0 | | 11/13 | 04:50:00 | 12.5 | 15.0 | 25.4 | 29.2 | 160 | 994.7 | 57.9 | 54.9 | | 11/13 | 03:50:00 | 11.8 | 0.0 | 27.3 | 33.1 | 150 | 995.3 | 32.0 | 54.9 | | 11/13 | 02:50:00 | 12.5 | 15.0 | 23.4 | 27.3 | 150 | 996.4 | 57.7 | 54.9 | | 11/13 | 01:50:00 | 12.1 | 15.0 | 23.4 | 29.2 | 150 | 997.1 | 58.3 | 54.9 | | 11/13 | 00:50:00 | 11.2 | 0.0 | 21.4 | 27.3 | 150 | 998.1 | 32.0 | 54.9 | | 11/12 | 23:50:00 | 11.2 | 13.0 | 21.4 | 27.3 | 160 | 998.7 | 58.1 | 54.9 | | 11/12 | 22:50:00 | 10.8 | 14.0 | 19.5 | 23.4 | 160 | 999.4 | 57.7 | 54.9 | | 11/12 | 21:50:00 | 11.5 | 13.0 | 19.5 | 21.4 | 150 | 1000.2 | 57.2 | 54.9 | | 11/12 | 20:50:00 | 12.5 | 15.0 | 19.5 | 21.4 | 150 | 1001.3 | 56.7 | 54.9 | | 11/12 | 19:50:00 | 11.8 | 13.0 | 19.5 | 23.4 | 150 | 1002.7 | 56.7 | 54.9 |
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