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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 11/15 | | Sea Height: | 16.7 ft | | Primary Swell Height: | 14.7 ft | | Primary Swell Period: | 12.6 secs | | Surf Height | 14.8 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) | | 11/15 | 18:00:00 | 16.7 | 14.7 se | 12.6 secs | 8.7 se | 15.6 secs | 5.5 se | 9.2secs | 14.8 -18.5 | 12.6 | | 11/15 | 17:00:00 | 17.8 | 15.5 se | 12.5 secs | 6.6 se | 9.3 secs | 2.8 se | 16.7secs | 15.5 -19.3 | 12.5 | | 11/15 | 16:00:00 | 17.2 | 14.7 se | 12.4 secs | 6.7 se | 9.3 secs | 2.1 se | 16.7secs | 14.5 -18.1 | 12.4 | | 11/15 | 15:00:00 | 18.1 | 16.1 se | 12.3 secs | 6.1 se | 9.3 secs | 2.5 se | 16.7secs | 15.8 -19.8 | 12.3 | | 11/15 | 14:00:00 | 18.0 | 15.7 se | 12.4 secs | 6.9 se | 9.3 secs | 2.3 se | 16.7secs | 15.5 -19.4 | 12.4 | | 11/15 | 13:00:00 | 17.8 | 15.4 se | 12.5 secs | 6.9 se | 9.2 secs | 2.6 se | 16.7secs | 15.4 -19.3 | 12.5 | | 11/15 | 12:00:00 | 22.4 | 20.0 se | 12.2 secs | 5.6 se | 8.4 secs | 2.1 se | 16.7secs | 19.6 -24.5 | 12.2 | | 11/15 | 11:00:00 | 24.5 | 22.5 se | 12.3 secs | 5.2 se | 8.5 secs | 2.4 se | 16.7secs | 22.1 -27.6 | 12.3 | | 11/15 | 10:00:00 | 23.1 | 20.5 se | 12.4 secs | 8.1 se | 9.3 secs | 1.8 se | 16.7secs | 20.4 -25.5 | 12.4 | | 11/15 | 09:00:00 | 20.6 | 17.6 se | 12.3 secs | 7.7 se | 9.3 secs | 2.0 se | 16.7secs | 17.4 -21.7 | 12.3 | | 11/15 | 08:00:00 | 28.2 | 25.6 se | 12.3 secs | 8.9 se | 9.3 secs | 2.7 se | 16.7secs | 25.3 -31.6 | 12.3 | | 11/15 | 07:00:00 | 23.7 | 20.5 se | 12.3 secs | 8.2 se | 9.3 secs | 4.2 se | 16.7secs | 20.2 -25.3 | 12.3 | | 11/15 | 06:00:00 | 21.9 | 17.5 se | 12.6 secs | 8.9 se | 9.3 secs | 4.5 se | 16.7secs | 17.7 -22.1 | 12.6 | | 11/15 | 05:00:00 | 22.6 | 18.3 se | 12.5 secs | 9.7 se | 9.3 secs | 5.3 se | 16.7secs | 18.3 -22.9 | 12.5 | | 11/15 | 04:00:00 | 20.3 | 13.9 se | 14.2 secs | 12.3 se | 10.2 secs | 5.4 se | 6.8secs | 15.8 -19.8 | 14.2 | | 11/15 | 03:00:00 | 21.4 | 14.2 se | 14.2 secs | 13.7 se | 10.1 secs | 4.8 se | 6.8secs | 16.1 -20.1 | 14.2 | | 11/15 | 02:00:00 | 20.5 | 13.7 se | 14.6 secs | 12.5 se | 11.3 secs | 8.0 se | 7.8secs | 16.0 -20.0 | 14.6 | | 11/15 | 01:00:00 | 21.7 | 15.7 se | 14.5 secs | 13.7 se | 11.3 secs | 8.8 se | 8.3secs | 18.2 -22.8 | 14.5 | | 11/15 | 00:00:00 | 20.4 | 14.8 se | 14.6 secs | 10.2 se | 11.5 secs | 9.3 se | 8.3secs | 17.3 -21.6 | 14.6 | | 11/14 | 23:00:00 | 20.9 | 16.1 se | 14.6 secs | 10.6 se | 17.6 secs | 10.6 se | 11.5secs | 18.8 -23.5 | 14.6 | | 11/14 | 22:00:00 | 20.3 | 15.1 se | 16.2 secs | 13.7 se | 12.9 secs | 3.5 se | 20.0secs | 19.5 -24.3 | 16.2 | | 11/14 | 21:00:00 | 20.4 | 16.7 se | 14.6 secs | 11.6 se | 11.5 secs | 5.4 se | 8.4secs | 19.5 -24.4 | 14.6 | | 11/14 | 20:00:00 | 25.6 | 21.5 se | 15.9 secs | 12.2 se | 11.5 secs | 3.1 se | 20.0secs | 27.4 -34.2 | 15.9 | | 11/14 | 19:00:00 | 27.1 | 23.3 se | 16.1 secs | 19.4 se | 13.1 secs | 5.2 se | 20.0secs | 30.1 -37.6 | 16.1 |
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 11/15 | | Combined Sea Height: | 15.4 ft | | Dominant Period: | 11.0 secs | | Wind Speed: | 17.6 kts | | Wind Gust: | 21.4 kts | | Wind Direction: | 200 degrees | | Barometric Pressure: | 1010.2 mbs | | Air Temperature: | 54.1 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) | | 11/15 | 18:50:00 | 15.4 | 11.0 | 17.6 | 21.4 | 200 | 1010.2 | 54.1 | 32.0 | | 11/15 | 17:50:00 | 14.1 | 0.0 | 13.7 | 17.6 | 200 | 1009.4 | 32.0 | 54.7 | | 11/15 | 16:50:00 | 14.4 | 11.0 | 13.7 | 17.6 | 210 | 1008.5 | 54.9 | 54.5 | | 11/15 | 15:50:00 | 13.4 | 11.0 | 15.6 | 19.5 | 210 | 1007.6 | 54.3 | 54.3 | | 11/15 | 14:50:00 | 13.8 | 11.0 | 17.6 | 21.4 | 220 | 1006.4 | 54.5 | 54.5 | | 11/15 | 13:50:00 | 15.4 | 11.0 | 17.6 | 21.4 | 210 | 1005.5 | 54.5 | 54.5 | | 11/15 | 12:50:00 | 14.8 | 12.0 | 21.4 | 27.3 | 220 | 1004.4 | 54.5 | 54.5 | | 11/15 | 11:50:00 | 16.4 | 12.0 | 17.6 | 23.4 | 210 | 1003.3 | 55.0 | 32.0 | | 11/15 | 10:50:00 | 16.7 | 11.0 | 17.6 | 21.4 | 210 | 1002.5 | 55.2 | 54.5 | | 11/15 | 09:50:00 | 18.0 | 12.0 | 17.6 | 23.4 | 200 | 1001.3 | 55.2 | 54.7 | | 11/15 | 08:50:00 | 18.7 | 11.0 | 23.4 | 31.2 | 200 | 1000.3 | 55.2 | 54.7 | | 11/15 | 07:50:00 | 21.0 | 11.0 | 25.4 | 33.1 | 180 | 999.3 | 54.7 | 54.5 | | 11/15 | 06:50:00 | 19.7 | 0.0 | 31.2 | 39.0 | 170 | 998.5 | 32.0 | 54.3 | | 11/15 | 05:50:00 | 19.7 | 11.0 | 31.2 | 41.0 | 170 | 998.1 | 54.7 | 54.7 | | 11/15 | 04:50:00 | 19.4 | 11.0 | 29.2 | 37.0 | 160 | 998.1 | 54.0 | 32.0 | | 11/15 | 03:50:00 | 17.1 | 15.0 | 25.4 | 33.1 | 150 | 998.0 | 54.5 | 55.0 | | 11/15 | 02:50:00 | 16.4 | 9.0 | 29.2 | 37.0 | 160 | 998.1 | 54.1 | 55.0 | | 11/15 | 01:50:00 | 18.4 | 12.0 | 31.2 | 41.0 | 160 | 998.5 | 54.1 | 32.0 | | 11/15 | 00:50:00 | 19.0 | 15.0 | 33.1 | 41.0 | 170 | 999.0 | 56.8 | 54.5 | | 11/14 | 23:50:00 | 16.7 | 14.0 | 31.2 | 39.0 | 160 | 999.6 | 55.9 | 32.0 | | 11/14 | 22:50:00 | 18.0 | 13.0 | 29.2 | 39.0 | 160 | 1000.0 | 56.1 | 55.0 | | 11/14 | 21:50:00 | 17.1 | 0.0 | 31.2 | 39.0 | 160 | 1001.0 | 55.8 | 54.9 | | 11/14 | 20:50:00 | 18.0 | 16.0 | 25.4 | 31.2 | 170 | 1001.6 | 55.8 | 54.5 | | 11/14 | 19:50:00 | 17.7 | 14.0 | 25.4 | 33.1 | 170 | 1002.4 | 55.8 | 32.0 |
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