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| Buoy 142 San Francisco Bar
Longitude = 122.59W Latitude = 37.78N
FAQs | | Current Swell & Surf Analysis | | Buoy 142 | | 02:21:00 (GMT) on 11/18 | | Sea Height: | 9.9 ft | | Primary Swell Height: | 6.1 ft | | Primary Swell Period: | 12.1 secs | | Primary Swell Direction: | 279 degrees | | Surf Height: | 5.8-7.3 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) |
| 11/18 | 02:21:00 | 9.9 | 6.1 | 12.1 | 279 | 4.5 | 9.0 | 282 | 1.9 | 15.8 | 272 | 5.8 -7.3 | 12.1 | | 11/18 | 01:21:00 | 10.3 | 6.7 | 12.0 | 282 | 2.4 | 15.8 | 276 | 4.4 | 8.6 | 285 | 6.4 -8.0 | 12.0 | | 11/18 | 00:21:00 | 9.9 | 5.8 | 12.0 | 278 | 4.6 | 8.9 | 282 | 2.3 | 15.7 | 274 | 5.6 -7.0 | 12.0 | | 11/17 | 23:21:00 | 10.6 | 6.7 | 11.5 | 280 | 3.0 | 14.9 | 272 | 4.4 | 8.3 | 284 | 6.2 -7.7 | 11.5 | | 11/17 | 22:21:00 | 11.3 | 7.2 | 12.6 | 279 | 5.4 | 9.5 | 284 | 2.6 | 15.8 | 276 | 7.3 -9.1 | 12.6 | | 11/17 | 21:21:00 | 10.7 | 6.7 | 11.4 | 280 | 3.1 | 14.9 | 268 | 4.5 | 8.3 | 285 | 6.1 -7.6 | 11.4 | | 11/17 | 20:21:00 | 10.2 | 5.7 | 10.8 | 281 | 3.4 | 14.2 | 273 | 4.9 | 7.6 | 284 | 4.9 -6.1 | 10.8 | | 11/17 | 19:21:00 | 8.9 | 5.4 | 9.3 | 284 | 3.0 | 13.8 | 272 | 1.6 | 17.2 | 273 | 4.0 -5.0 | 9.3 | | 11/17 | 18:21:00 | 9.8 | 6.0 | 9.8 | 282 | 2.8 | 13.7 | 270 | 3.5 | 6.6 | 281 | 4.7 -5.9 | 9.8 | | 11/17 | 17:21:00 | 10.1 | 6.2 | 9.8 | 279 | 2.8 | 13.7 | 262 | 1.4 | 17.5 | 271 | 4.9 -6.1 | 9.8 | | 11/17 | 16:21:00 | 8.8 | 4.7 | 9.8 | 276 | 3.0 | 12.9 | 264 | 1.8 | 16.3 | 262 | 3.6 -4.5 | 9.8 | | 11/17 | 15:21:00 | 7.2 | 2.9 | 12.9 | 263 | 1.8 | 16.0 | 261 | 2.7 | 9.4 | 276 | 3.0 -3.7 | 12.9 | | 11/17 | 14:21:00 | 5.8 | 2.7 | 12.9 | 262 | 1.6 | 16.0 | 253 | 2.5 | 9.4 | 277 | 2.7 -3.4 | 12.9 | | 11/17 | 13:21:00 | 6.2 | 3.6 | 12.1 | 268 | 1.7 | 16.0 | 257 | 2.2 | 9.1 | 280 | 3.5 -4.4 | 12.1 | | 11/17 | 12:21:00 | 5.8 | 3.1 | 12.8 | 260 | 1.6 | 16.1 | 254 | 2.7 | 9.5 | 276 | 3.1 -3.9 | 12.8 | | 11/17 | 11:21:00 | 6.0 | 3.2 | 12.7 | 260 | 1.5 | 16.1 | 247 | 2.3 | 9.5 | 272 | 3.3 -4.1 | 12.7 | | 11/17 | 10:21:00 | 6.2 | 3.2 | 13.0 | 256 | 1.8 | 16.0 | 255 | 2.4 | 9.5 | 274 | 3.3 -4.1 | 13.0 | | 11/17 | 09:21:00 | 6.3 | 2.8 | 12.8 | 258 | 1.7 | 16.1 | 251 | 2.4 | 9.5 | 273 | 2.9 -3.6 | 12.8 | | 11/17 | 08:21:00 | 7.0 | 2.6 | 13.0 | 258 | 1.7 | 16.2 | 254 | 2.5 | 9.9 | 274 | 2.7 -3.4 | 13.0 | | 11/17 | 07:21:00 | 6.7 | 2.8 | 13.0 | 252 | 1.7 | 16.1 | 243 | 3.1 | 6.1 | 190 | 3.0 -3.7 | 13.0 | | 11/17 | 06:21:00 | 6.1 | 2.7 | 12.9 | 251 | 2.2 | 9.5 | 278 | 1.0 | 17.2 | 229 | 2.8 -3.5 | 12.9 | | 11/17 | 05:21:00 | 6.4 | 2.6 | 12.9 | 257 | 1.4 | 16.1 | 227 | 2.3 | 9.5 | 279 | 2.7 -3.3 | 12.9 | | 11/17 | 04:21:00 | 6.0 | 2.8 | 12.9 | 258 | 2.7 | 9.5 | 279 | 1.1 | 17.0 | 234 | 2.9 -3.6 | 12.9 | | 11/17 | 03:21:00 | 6.2 | 3.7 | 11.4 | 277 | 1.8 | 15.0 | 242 | 1.6 | 8.3 | 279 | 3.3 -4.2 | 11.4 |
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 |
| 000037133 ___0.020137 | |
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