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| Buoy 139 Umpqua Offshore
Longitude = 124.54W Latitude = 43.77N
FAQs | | Current Swell & Surf Analysis | | Buoy 139 | | 17:21:00 (GMT) on 12/07 | | Sea Height: | 10.0 ft | | Primary Swell Height: | 5.2 ft | | Primary Swell Period: | 11.3 secs | | Primary Swell Direction: | 298 degrees | | Surf Height: | 4.7-5.9 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) |
| 12/07 | 17:21:00 | 10.0 | 5.2 | 11.3 | 298 | 5.2 | 6.8 | 195 | 1.5 | 14.7 | 255 | 4.7 -5.9 | 11.3 | | 12/07 | 16:21:00 | 9.6 | 5.1 | 11.3 | 299 | 4.9 | 6.5 | 204 | 1.4 | 14.7 | 270 | 4.6 -5.7 | 11.3 | | 12/07 | 15:21:00 | 9.6 | 5.6 | 10.9 | 298 | 4.7 | 6.4 | 208 | 1.4 | 14.8 | 267 | 4.9 -6.1 | 10.9 | | 12/07 | 14:21:00 | 9.9 | 5.5 | 11.4 | 298 | 4.5 | 6.6 | 210 | 1.7 | 14.7 | 254 | 5.0 -6.3 | 11.4 | | 12/07 | 13:21:00 | 9.4 | 5.0 | 10.8 | 297 | 4.4 | 6.2 | 203 | 1.7 | 14.7 | 274 | 4.4 -5.4 | 10.8 | | 12/07 | 12:21:00 | 9.3 | 5.9 | 11.4 | 303 | 2.1 | 14.5 | 285 | 3.4 | 8.3 | 302 | 5.4 -6.8 | 11.4 | | 12/07 | 11:21:00 | 9.1 | 6.0 | 11.4 | 295 | 3.8 | 8.3 | 302 | 1.9 | 14.7 | 272 | 5.5 -6.9 | 11.4 | | 12/07 | 10:21:00 | 8.4 | 5.4 | 11.5 | 302 | 4.1 | 8.3 | 303 | 1.2 | 15.8 | 278 | 5.0 -6.2 | 11.5 | | 12/07 | 09:21:00 | 10.3 | 6.7 | 11.5 | 295 | 5.4 | 8.3 | 302 | 1.5 | 15.7 | 271 | 6.2 -7.8 | 11.5 | | 12/07 | 08:21:00 | 10.3 | 7.4 | 11.5 | 295 | 5.2 | 8.2 | 309 | 1.9 | 15.5 | 286 | 6.8 -8.5 | 11.5 | | 12/07 | 07:21:00 | 11.3 | 8.7 | 11.5 | 297 | 3.0 | 14.5 | 288 | 5.1 | 8.4 | 307 | 8.0 -10.0 | 11.5 | | 12/07 | 06:21:00 | 11.5 | 8.8 | 11.5 | 298 | 4.9 | 8.2 | 312 | 1.6 | 15.6 | 278 | 8.1 -10.1 | 11.5 | | 12/07 | 05:21:00 | 11.2 | 8.7 | 11.5 | 307 | 3.2 | 14.5 | 296 | 4.6 | 8.3 | 306 | 8.0 -10.0 | 11.5 | | 12/07 | 04:21:00 | 11.8 | 9.2 | 12.0 | 303 | 5.2 | 8.6 | 306 | 2.1 | 15.5 | 280 | 8.8 -11.0 | 12.0 | | 12/07 | 03:21:00 | 12.7 | 10.4 | 12.0 | 303 | 5.1 | 8.6 | 293 | 2.0 | 15.8 | 291 | 10.0 -12.5 | 12.0 | | 12/07 | 02:21:00 | 11.7 | 9.2 | 12.1 | 303 | 5.3 | 9.0 | 295 | 2.3 | 15.6 | 306 | 8.9 -11.1 | 12.1 | | 12/07 | 01:21:00 | 11.9 | 9.6 | 12.1 | 308 | 5.3 | 9.1 | 298 | 2.3 | 15.7 | 310 | 9.3 -11.6 | 12.1 | | 12/07 | 00:21:00 | 12.4 | 10.2 | 12.4 | 304 | 5.2 | 9.1 | 296 | 2.1 | 16.5 | 308 | 10.1 -12.6 | 12.4 | | 12/06 | 23:21:00 | 11.8 | 8.9 | 12.3 | 305 | 4.0 | 15.4 | 320 | 5.9 | 9.1 | 294 | 8.8 -11.0 | 12.3 | | 12/06 | 22:21:00 | 14.5 | 12.0 | 13.0 | 311 | 3.7 | 16.6 | 321 | 6.3 | 9.5 | 299 | 12.4 -15.5 | 13.0 | | 12/06 | 21:21:00 | 11.8 | 8.5 | 13.8 | 314 | 6.9 | 10.5 | 293 | 1.9 | 18.2 | 328 | 9.4 -11.7 | 13.8 | | 12/06 | 20:21:00 | 12.0 | 8.3 | 13.8 | 318 | 7.1 | 10.4 | 298 | 2.0 | 18.1 | 293 | 9.2 -11.5 | 13.8 | | 12/06 | 19:21:00 | 11.0 | 6.8 | 13.8 | 315 | 7.1 | 10.4 | 299 | 3.6 | 16.8 | 330 | 7.5 -9.4 | 13.8 | | 12/06 | 18:21:00 | 11.7 | 8.5 | 12.2 | 307 | 4.0 | 15.9 | 313 | 5.8 | 9.0 | 299 | 8.2 -10.3 | 12.2 |
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 |
| 000016023 ___0.033774 | |
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