| Buoy 155 Imperial Beach Longitude = 117.17W Latitude = 32.57N FAQs | Current Swell & Surf Analysis | Buoy 155 | 21:24:00 (GMT) on 04/25 | Sea Height: | 2.8 ft | Primary Swell Height: | 1.1 ft | Primary Swell Period: | 15.7 secs | Primary Swell Direction: | 235 degrees | Surf Height: | 1.4-1.7 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) |
04/25 | 21:24:00 | 2.8 | 1.1 | 15.7 | 235 | 1.2 | 12.6 | 239 | 0.5 | 19.5 | 236 | 1.4 -1.7 | 15.7 | 04/25 | 20:24:00 | 3.1 | 1.1 | 15.5 | 232 | 1.0 | 11.5 | 241 | 0.4 | 19.7 | 240 | 1.3 -1.6 | 15.5 | 04/25 | 19:24:00 | 3.0 | 1.2 | 14.6 | 229 | 0.9 | 11.5 | 243 | 0.4 | 19.3 | 227 | 1.4 -1.7 | 14.6 | 04/25 | 18:24:00 | 3.3 | 1.1 | 12.9 | 233 | 0.7 | 16.8 | 227 | 1.0 | 9.5 | 266 | 1.1 -1.4 | 12.9 | 04/25 | 17:24:00 | 3.3 | 1.0 | 15.4 | 233 | 1.1 | 12.3 | 238 | 0.4 | 19.4 | 251 | 1.2 -1.5 | 15.4 | 04/25 | 16:24:00 | 3.1 | 1.1 | 15.5 | 235 | 1.1 | 11.6 | 250 | 0.5 | 19.6 | 245 | 1.4 -1.7 | 15.5 | 04/25 | 15:25:00 | 3.1 | 1.1 | 15.6 | 235 | 1.1 | 12.4 | 238 | 0.5 | 19.5 | 242 | 1.4 -1.7 | 15.6 | 04/25 | 14:24:00 | 3.1 | 1.3 | 14.6 | 230 | 1.2 | 11.5 | 248 | 0.5 | 19.4 | 241 | 1.6 -1.9 | 14.6 | 04/25 | 13:23:00 | 3.1 | 1.2 | 14.0 | 237 | 0.7 | 17.2 | 241 | 1.0 | 10.4 | 264 | 1.3 -1.6 | 14.0 | 04/25 | 12:24:00 | 3.0 | 1.1 | 15.6 | 231 | 0.9 | 12.4 | 239 | 0.5 | 19.3 | 240 | 1.4 -1.7 | 15.6 | 04/25 | 11:24:00 | 2.9 | 1.1 | 14.1 | 242 | 0.7 | 17.5 | 249 | 1.0 | 10.4 | 262 | 1.3 -1.6 | 14.1 | 04/25 | 10:24:00 | 3.1 | 1.3 | 14.1 | 235 | 0.9 | 17.2 | 241 | 1.1 | 10.5 | 260 | 1.4 -1.8 | 14.1 | 04/25 | 09:25:00 | 3.1 | 1.1 | 14.0 | 233 | 0.8 | 17.5 | 232 | 1.0 | 10.4 | 260 | 1.3 -1.6 | 14.0 | 04/25 | 08:25:00 | 3.3 | 1.1 | 14.0 | 233 | 0.7 | 17.6 | 238 | 1.0 | 10.4 | 261 | 1.3 -1.6 | 14.0 | 04/25 | 07:24:00 | 3.3 | 1.0 | 16.6 | 229 | 1.1 | 13.4 | 239 | 1.0 | 10.3 | 263 | 1.4 -1.7 | 16.6 | 04/25 | 06:24:00 | 3.4 | 1.1 | 14.1 | 237 | 0.8 | 17.6 | 234 | 1.2 | 10.5 | 271 | 1.2 -1.5 | 14.1 | 04/25 | 05:24:00 | 3.2 | 1.2 | 13.0 | 239 | 0.8 | 16.6 | 232 | 0.8 | 9.3 | 273 | 1.2 -1.5 | 13.0 | 04/25 | 04:24:00 | 3.3 | 1.2 | 13.2 | 254 | 1.0 | 16.3 | 244 | 1.0 | 9.5 | 268 | 1.3 -1.6 | 13.2 | 04/25 | 03:24:00 | 3.1 | 1.4 | 14.0 | 236 | 0.8 | 17.1 | 229 | 1.1 | 10.5 | 265 | 1.5 -1.9 | 14.0 | 04/25 | 02:24:00 | 3.2 | 1.4 | 14.1 | 242 | 0.6 | 18.7 | 237 | 1.1 | 10.5 | 269 | 1.6 -2.0 | 14.1 | 04/25 | 01:24:00 | 3.0 | 1.3 | 14.2 | 246 | 0.7 | 18.5 | 254 | 1.2 | 10.4 | 272 | 1.5 -1.9 | 14.2 | 04/25 | 00:24:00 | 3.0 | 1.3 | 14.7 | 238 | 1.2 | 11.5 | 259 | 0.6 | 19.1 | 240 | 1.5 -1.8 | 14.7 | 04/24 | 23:23:00 | 2.7 | 1.1 | 14.8 | 234 | 1.1 | 11.5 | 256 | 0.5 | 18.8 | 251 | 1.3 -1.7 | 14.8 | 04/24 | 22:23:00 | 2.8 | 1.4 | 13.8 | 239 | 1.4 | 10.4 | 267 | 0.7 | 17.5 | 234 | 1.5 -1.9 | 13.8 |
Surf Height ScaleSize 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 ScalCDIP 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 |
000016891 ___0.028952 | |
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