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| Buoy 139 Umpqua Offshore
Longitude = 124.54W Latitude = 43.77N
FAQs | | Current Swell & Surf Analysis | | Buoy 139 | | 09:21:00 (GMT) on 02/01 | | Sea Height: | 11.2 ft | | Primary Swell Height: | 7.8 ft | | Primary Swell Period: | 13 secs | | Primary Swell Direction: | 267 degrees | | Surf Height: | 8-10 ft |
Date
(Month - Day) | Time
(GMT) | Combined Sea Height
[>5 secs]
(ft) | Primary Swell | Secondary Swell | Tertiary Swell | Estimated Surf Height (ft) | Primary Swell Period
(secs) | Height
(ft) | Period
(secs) | Diection
(deg) | Height
(ft) | Period
(secs) | Direction
(deg) | Height
(ft) | Period
(secs) | Direction
(deg) |
| 02/01 | 09:21:00 | 11.2 | 7.8 | 13 | 267 | 3.4 | 17 | 272 | 5.2 | 9.5 | 249 | 8 -10 | 13 | | 02/01 | 08:21:00 | 10.6 | 7.2 | 12.8 | 265 | 3.8 | 16 | 275 | 5 | 9.5 | 249 | 7.4 -9.2 | 12.8 | | 02/01 | 07:21:00 | 10.2 | 6.1 | 13.8 | 276 | 5.2 | 10.3 | 249 | 2.9 | 17.1 | 276 | 6.7 -8.4 | 13.8 | | 02/01 | 06:21:00 | 10.1 | 6 | 14.6 | 277 | 5.4 | 10.9 | 258 | 2 | 18.5 | 281 | 6.9 -8.7 | 14.6 | | 02/01 | 05:21:00 | 8.9 | 4.9 | 15.1 | 277 | 4.4 | 11.5 | 263 | 3.7 | 8.3 | 244 | 6 -7.4 | 15.1 | | 02/01 | 04:21:00 | 8.8 | 5.3 | 13.1 | 269 | 4.9 | 10 | 248 | 2.6 | 17 | 280 | 5.5 -6.9 | 13.1 | | 02/01 | 03:21:00 | 8.4 | 5.1 | 11.9 | 258 | 3.1 | 15.5 | 277 | 3.8 | 8.6 | 243 | 4.8 -6 | 11.9 | | 02/01 | 02:21:00 | 8.5 | 4.8 | 13.1 | 265 | 3.4 | 16.1 | 276 | 5.1 | 10 | 248 | 5.1 -6.3 | 13.1 | | 02/01 | 01:21:00 | 8.6 | 4.1 | 14.1 | 267 | 5 | 10.9 | 247 | 2 | 18.1 | 267 | 4.6 -5.8 | 14.1 | | 02/01 | 00:21:00 | 8.2 | 4.8 | 11.9 | 256 | 3.5 | 14.9 | 272 | 1.9 | 18.3 | 273 | 4.6 -5.7 | 11.9 | | 01/31 | 23:21:00 | 8.4 | 5.9 | 10.9 | 248 | 3 | 14.9 | 265 | 1.6 | 18.5 | 263 | 5.1 -6.4 | 10.9 | | 01/31 | 22:21:00 | 8.3 | 6 | 11 | 248 | 2.9 | 14.8 | 265 | 1.6 | 18.4 | 275 | 5.3 -6.6 | 11 | | 01/31 | 21:21:00 | 9.1 | 6.6 | 10.9 | 252 | 3.5 | 15.2 | 268 | 1.4 | 19.8 | 272 | 5.8 -7.2 | 10.9 | | 01/31 | 20:21:00 | 9.3 | 7.2 | 10.9 | 258 | 2.9 | 14.6 | 264 | 1.3 | 18.7 | 267 | 6.3 -7.8 | 10.9 | | 01/31 | 19:21:00 | 8.4 | 5.8 | 10.8 | 255 | 2.4 | 14.9 | 265 | 1.5 | 18.7 | 266 | 5 -6.2 | 10.8 | | 01/31 | 18:21:00 | 9.1 | 7.1 | 10.9 | 255 | 2.6 | 14.8 | 263 | 1.5 | 18.8 | 273 | 6.2 -7.7 | 10.9 | | 01/31 | 17:21:00 | 8.4 | 5.9 | 10.8 | 250 | 2.4 | 14.7 | 260 | 3.4 | 7.7 | 246 | 5.1 -6.4 | 10.8 | | 01/31 | 16:21:00 | 8.5 | 6.3 | 10.8 | 260 | 2.4 | 14.4 | 265 | 3.3 | 7.6 | 243 | 5.4 -6.8 | 10.8 | | 01/31 | 15:21:00 | 8.9 | 6.7 | 11.3 | 259 | 2.9 | 14.4 | 254 | 3.5 | 8 | 245 | 6 -7.5 | 11.3 | | 01/31 | 14:21:00 | 7.2 | 4.7 | 12 | 262 | 2 | 15.5 | 275 | 3.4 | 8.7 | 249 | 4.5 -5.6 | 12 | | 01/31 | 13:21:00 | 7.8 | 5.7 | 11 | 258 | 3.1 | 14 | 267 | 3 | 7.9 | 250 | 5 -6.3 | 11 | | 01/31 | 12:21:00 | 8.5 | 6.5 | 11.4 | 262 | 1.9 | 15.4 | 265 | 3.3 | 8.3 | 250 | 6 -7.5 | 11.4 | | 01/31 | 11:21:00 | 9.1 | 6.8 | 11.4 | 259 | 4 | 8.3 | 252 | 2.1 | 15 | 268 | 6.2 -7.7 | 11.4 | | 01/31 | 10:21:00 | 8.6 | 6.3 | 11.5 | 267 | 2.5 | 15 | 271 | 3.2 | 8.3 | 252 | 5.8 -7.2 | 11.5 |
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| CDIP Period Scale (secs) | | 6.3 | 6.7 | 7.1 | 7.7 | 8.3 | 9.1 | 10 | 10.5 | 11.1 | 11.8 | 12.5 | 13.3 | 14.3 | 15.4 | 16.7 | 18.2 | 20 | 22.2 | 25 | 28.6 | 33.3 | 40 |
| 000016007 ___0.01711 | |
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