Surf Forecasts:
How big are the waves at Bolinas Jetty today (18 Jul):
- Afternoon surf: Afternoon surf (18 Jul, local time) - 4.5ft (1.4m), 8s period with WNW swell.
- Evening surf: Evening surf (18 Jul, local time) - 2ft (0.6m), 17s period with W swell.
The current surf forecast for Bolinas Jetty at 12AM is: 0.6m 16s primary swell from a West direction and 0.4m 14s secondary swell from a Southwest direction, 1.3m 7s secondary swell from a West-northwest direction (forecast issued at 04:00pm July 17). The wind direction is predicted to be cross-offshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | - | - |
| Afternoon (18 Jul) | 4.5ft (1.4m) | 8s |
| Evening (18 Jul) | 2ft (0.6m) | 17s |
Table - waves today at Bolinas Jetty. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Mon morning, min 11°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Fri 17 | Saturday 18 | Sunday 19 | ||||||||||||||||||
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) | WNW 8 | WNW 8 | W 17 | W 16 | W 16 | W 16 | SW 17 | SW 17 | W 16 | W 16 | SW 18 | W 16 | W 16 | W 16 | W 16 | SW 16 | SW 17 | SW 17 | SW 17 | SW 17 |
Wave Graph  | ||||||||||||||||||||
 kJ | 226 | 214 | 208 | 190 | 188 | 252 | 243 | 243 | 251 | 258 | 210 | 176 | 174 | 172 | 170 | 167 | 293 | 297 | 354 | 338 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross |
High Tide | 3:20PM1.18m | 2:29AM1.20m | 3:59PM1.20m | 3:28AM1.05m | 4:38PM1.22m | |||||||||||||||
Low Tide | 9:22PM0.39m | 9:42AM-0.03m | 10:26PM0.35m | 10:24AM0.11m | ||||||||||||||||
 | |  |  | | | | | | | | | | | | | |  | |  | |
 | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | 8:30 | — | — | — | — | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:30 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 12 | 11 | 11 | 11 | 12 | 15 | 16 | 15 | 12 | 11 | 11 | 11 | 12 | 15 | 16 | 16 | 14 | 13 |
Feels °C | 11 | 10 | 8 | 8 | 9 | 9 | 11 | 14 | 14 | 12 | 9 | 8 | 9 | 9 | 11 | 14 | 14 | 13 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | W 18 | W 17 | W 17 | W 16 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | W 16 | W 16 | W 16 | WNW 7 | WNW 7 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
| kJ | 216 | 214 | 206 | 190 | 132 | 102 | 96 | 99 | 79 | 243 | 178 | 176 | 99 | 104 | 110 | 116 | 125 | 131 | 113 | 113 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | W 16 | W 16 | W 16 | W 16 | W 16 | SW 18 | SW 18 | SW 19 | W 16 | W 16 | W 16 | SW 16 | SW 17 | SW 17 | SW 17 | SW 17 |
| kJ | 54 | 74 | 73 | 73 | 188 | 252 | 183 | 181 | 251 | 258 | 210 | 127 | 174 | 172 | 170 | 167 | 293 | 297 | 354 | 338 |
Swell 3 Height (m) Direction Period (s) | SW 19 | SW 19 | SW 18 | SW 18 | SW 14 | SW 15 | SW 17 | SW 17 | SW 18 | SW 13 | SW 13 | SW 13 | SW 16 | SW 16 | SW 16 | W 15 | W 15 | W 15 | W 15 | W 14 |
| kJ | 130 | 88 | 49 | 50 | 72 | 109 | 243 | 243 | 249 | 44 | 44 | 46 | 40 | 122 | 157 | 167 | 163 | 109 | 104 | 103 |
Wind waves Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 7 | WNW 7 | — | — | — | — | — | WNW 7 | WNW 7 | WNW 7 | — | — | — | — | — | — | — | — |
| kJ | 226 | 186 | 208 | 168 | — | — | — | — | — | 70 | 93 | 93 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 121 | 121 | 120 | 54 | 0 | 22 | 8 | 22 | 121 | 121 | 120 | 22 | 0 | 0 | 22 | 22 | 121 | 25 | 22 | 22 |
Best forecast wave conditions in Marin County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Bolinas Jetty surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest