Surf Forecasts:
How big are the waves at Bolinas Jetty today (21 Oct):
- Morning surf: Morning surf (21 Oct, local time) - 3ft (0.9m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (21 Oct, local time) - 2.5ft (0.8m), 15s period with SSW swell.
- Evening surf: Evening surf (21 Oct, local time) - 2ft (0.6m), 16s period with SSW swell.
The current surf forecast for Bolinas Jetty at 4PM is: 0.7m 16s primary swell from a Southwest direction and 0.9m 10s secondary swell from a West-northwest direction (forecast issued at 10:00am October 21). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Oct) | 3ft (0.9m) | 14s |
| Afternoon (21 Oct) | 2.5ft (0.8m) | 15s |
| Evening (21 Oct) | 2ft (0.6m) | 16s |
Table - waves today at Bolinas Jetty. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Thu morning. Very mild (max 18°C on Wed afternoon, min 11°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | ||||||||||||||||||||
8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSW 14 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 15 | SW 14 | SSW 18 | WNW 8 | WNW 8 | WNW 8 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 367 | 372 | 393 | 171 | 173 | 239 | 246 | 264 | 272 | 275 | 272 | 211 | 211 | 291 | 306 | 232 | 539 | 574 | 690 | 690 | 622 | 581 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | cross-off | off | off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off |
High Tide | 9:17AM1.06m | 8:40PM1.02m | 9:41AM1.12m | 9:38PM1.04m | 10:06AM1.19m | 10:32PM1.05m | ||||||||||||||||
Low Tide | 3:45PM0.40m | 3:39AM0.15m | 4:23PM0.28m | 4:16AM0.19m | 5:00PM0.16m | |||||||||||||||||
 | |  | |  |  |  | |  | | | |  | |  | |  | | | | | | |
 | 7:24 | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:26 | — | — | — | — | — | — |
 | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:23 | — | — | — | — | — | — | — | 6:22 | — | — |
mm | — | — | — | — | 1 | 1 | — | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 17 | 18 | 17 | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 15 | 13 | 13 | 12 | 12 | 11 | 14 | 17 | 16 | 14 | 15 |
Feels °C | 16 | 17 | 18 | 16 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 12 | 9 | 9 | 10 | 10 | 9 | 13 | 16 | 13 | 11 | 13 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | SSW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 15 | SW 14 | SSW 14 | WNW 8 | WNW 8 | WNW 8 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 |
| kJ | 297 | 176 | 137 | 135 | 90 | 239 | 246 | 264 | 272 | 275 | 272 | 211 | 173 | 291 | 306 | 232 | 539 | 574 | 690 | 690 | 622 | 581 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | WNW 9 | W 12 | WNW 12 | W 11 | W 11 | W 11 | SW 18 | SSW 18 | SSW 14 | SSW 14 | WNW 10 | SSW 14 | SSW 17 | SSW 16 | SW 16 | SSW 16 | SSW 16 |
| kJ | 367 | 372 | 393 | 171 | 173 | 61 | 134 | 137 | 85 | 58 | 58 | 161 | 211 | 127 | 125 | 160 | 125 | 184 | 177 | 211 | 173 | 173 |
Swell 3 Height (m) Direction Period (s) | SW 22 | W 12 | W 12 | SSW 13 | SSW 13 | W 12 | SW 19 | SSW 20 | SW 20 | WNW 4 | SSW 19 | W 11 | W 11 | SSW 18 | SW 18 | SSW 14 | SW 17 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 18 | 75 | 69 | 118 | 118 | 70 | 183 | 149 | 97 | 8 | 145 | 57 | 61 | 211 | 155 | 125 | 148 | 68 | 69 | 68 | 68 | 67 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NW 4 | NW 5 | WNW 8 | WNW 8 | WNW 8 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 5 | 23 | 56 | 58 | 161 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 120 | 120 | 54 | 0 | 0 | 0 | 0 | 0 | 120 | 54 | 0 |
Best forecast wave conditions in Marin County | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
Header Global | ||||||||||||||||||||||
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