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| Buoy 142 San Francisco Bar
Longitude = 122.59W Latitude = 37.78N
FAQs | | Current Swell & Surf Analysis | | Buoy 142 | | 06:21:00 (GMT) on 04/30 | | Sea Height: | 5.3 ft | | Primary Swell Height: | 3.5 ft | | Primary Swell Period: | 15.9 secs | | Primary Swell Direction: | 241 degrees | | Surf Height: | 4.5-5.7 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) |
| 04/30 | 06:21:00 | 5.3 | 3.5 | 15.9 | 241 | 2.2 | 12.7 | 265 | 1.4 | 19.5 | 234 | 4.5 -5.7 | 15.9 | | 04/30 | 05:21:00 | 4.9 | 3.3 | 15.9 | 244 | 2.4 | 12.8 | 265 | 1.5 | 19.4 | 236 | 4.3 -5.3 | 15.9 | | 04/30 | 04:21:00 | 4.5 | 3.0 | 15.7 | 241 | 1.7 | 12.1 | 274 | 1.0 | 19.6 | 236 | 3.7 -4.7 | 15.7 | | 04/30 | 03:23:00 | 5.0 | 3.6 | 16.2 | 241 | 1.8 | 19.3 | 238 | 2.0 | 12.8 | 266 | 4.7 -5.9 | 16.2 | | 04/30 | 02:22:00 | 4.5 | 3.0 | 15.9 | 245 | 2.1 | 12.9 | 270 | 1.4 | 19.5 | 237 | 3.8 -4.7 | 15.9 | | 04/30 | 01:22:00 | 5.1 | 3.8 | 16.2 | 241 | 1.9 | 19.3 | 235 | 2.1 | 12.9 | 267 | 4.9 -6.1 | 16.2 | | 04/30 | 00:22:00 | 4.3 | 3.0 | 16.0 | 239 | 1.3 | 19.4 | 242 | 1.9 | 12.8 | 260 | 3.9 -4.9 | 16.0 | | 04/29 | 23:21:00 | 4.6 | 3.5 | 15.9 | 240 | 1.4 | 19.5 | 230 | 1.7 | 12.2 | 272 | 4.5 -5.6 | 15.9 | | 04/29 | 22:21:00 | 4.8 | 3.6 | 16.1 | 240 | 1.8 | 19.4 | 230 | 2.4 | 12.9 | 263 | 4.6 -5.8 | 16.1 | | 04/29 | 21:21:00 | 4.7 | 3.4 | 15.9 | 235 | 2.2 | 12.9 | 259 | 1.4 | 19.4 | 222 | 4.4 -5.5 | 15.9 | | 04/29 | 20:21:00 | 4.8 | 3.6 | 16.1 | 240 | 1.6 | 19.4 | 228 | 2.1 | 13.0 | 266 | 4.6 -5.8 | 16.1 | | 04/29 | 19:21:00 | 4.8 | 3.4 | 16.1 | 236 | 1.7 | 19.3 | 229 | 2.0 | 12.9 | 260 | 4.4 -5.5 | 16.1 | | 04/29 | 18:21:00 | 5.4 | 3.7 | 16.3 | 236 | 2.0 | 12.9 | 261 | 2.2 | 8.8 | 282 | 4.8 -6.0 | 16.3 | | 04/29 | 17:21:00 | 5.1 | 3.2 | 16.0 | 244 | 2.2 | 12.8 | 260 | 1.4 | 19.6 | 244 | 4.1 -5.1 | 16.0 | | 04/29 | 16:21:00 | 6.2 | 4.1 | 16.1 | 249 | 2.0 | 19.2 | 245 | 2.3 | 12.9 | 266 | 5.3 -6.7 | 16.1 | | 04/29 | 15:21:00 | 6.2 | 4.0 | 15.8 | 248 | 1.7 | 19.5 | 239 | 2.7 | 8.6 | 288 | 5.0 -6.3 | 15.8 | | 04/29 | 14:21:00 | 6.1 | 3.5 | 16.2 | 246 | 2.0 | 19.4 | 238 | 2.2 | 12.8 | 264 | 4.5 -5.7 | 16.2 | | 04/29 | 13:21:00 | 6.3 | 3.9 | 16.3 | 254 | 2.3 | 19.5 | 251 | 2.4 | 12.9 | 272 | 5.0 -6.3 | 16.3 | | 04/29 | 12:21:00 | 6.0 | 3.5 | 15.9 | 255 | 1.4 | 19.8 | 253 | 2.5 | 8.9 | 287 | 4.4 -5.5 | 15.9 | | 04/29 | 11:21:00 | 5.7 | 3.7 | 16.2 | 249 | 2.1 | 19.6 | 238 | 2.3 | 12.9 | 276 | 4.8 -6.0 | 16.2 | | 04/29 | 10:21:00 | 4.9 | 2.6 | 16.3 | 246 | 1.6 | 19.6 | 240 | 2.5 | 8.6 | 287 | 3.5 -4.3 | 16.3 | | 04/29 | 09:21:00 | 5.3 | 3.3 | 16.3 | 241 | 1.9 | 19.7 | 231 | 1.9 | 13.0 | 265 | 4.3 -5.4 | 16.3 | | 04/29 | 08:21:00 | 5.3 | 3.0 | 16.7 | 248 | 2.7 | 8.6 | 283 | 1.8 | 12.9 | 264 | 4.0 -5.0 | 16.7 | | 04/29 | 07:21:00 | 5.2 | 2.8 | 17.0 | 243 | 2.1 | 13.8 | 255 | 2.6 | 8.5 | 286 | 3.8 -4.7 | 17.0 |
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 |
| 000035032 ___0.030034 | |
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