Surf Forecasts:
How big are the waves at Bolinas Jetty today (18 Oct):
- Afternoon surf: Afternoon surf (18 Oct, local time) - 6ft (1.8m), 12s period with WNW swell.
- Evening surf: Evening surf (18 Oct, local time) - 6ft (1.8m), 11s period with WNW swell.
The current surf forecast for Bolinas Jetty at 10PM is: 0.9m 16s primary swell from a Southwest direction and 1.2m 11s secondary swell from a West direction, 1.3m 7s secondary swell from a West-northwest direction (forecast issued at 04:00pm October 18). The wind direction is predicted to be cross-offshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Oct) | - | - |
| Afternoon (18 Oct) | 6ft (1.8m) | 12s |
| Evening (18 Oct) | 6ft (1.8m) | 11s |
Table - waves today at Bolinas Jetty. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Wed morning. Very mild (max 17°C on Tue afternoon, min 11°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Sun 18 | Monday 19 | Tuesday 20 | ||||||||||||||||||
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 12 | WNW 11 | WNW 11 | SW 16 | WNW 11 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 |
Wave Graph  | ||||||||||||||||||||
 kJ | 828 | 828 | 814 | 371 | 799 | 917 | 807 | 669 | 589 | 497 | 394 | 425 | 436 | 436 | 436 | 651 | 786 | 820 | 920 | 755 |
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-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross | glassy | cross-off | cross-off | glassy |
High Tide | 5:17PM1.01m | 8:22AM0.96m | 6:29PM1.00m | 8:52AM1.01m | 7:38PM1.01m | |||||||||||||||
Low Tide | 1:06PM0.65m | 1:20AM0.12m | 2:12PM0.59m | 2:15AM0.12m | 3:03PM0.50m | |||||||||||||||
 |  |  |  | | | | |  | |  | | | | | | | | | | |
 | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — |
 | — | 6:29 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:25 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 12 | 12 | 11 | 11 | 12 | 14 | 15 | 14 | 13 | 13 | 13 | 13 | 13 | 15 | 17 | 17 | 14 | 15 |
Feels °C | 12 | 10 | 9 | 8 | 7 | 7 | 9 | 10 | 11 | 10 | 10 | 11 | 11 | 13 | 12 | 14 | 16 | 15 | 11 | 14 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | W 11 | SSW 16 | SSW 16 | SW 17 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | SSW 16 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 |
| kJ | 508 | 376 | 371 | 364 | 441 | 447 | 434 | 669 | 589 | 497 | 394 | 325 | 254 | 436 | 336 | 651 | 786 | 820 | 920 | 755 |
Swell 2 Height (m) Direction Period (s) | SSW 20 | SSW 19 | SSW 19 | SW 16 | SW 12 | SSW 12 | SW 14 | SW 15 | SW 15 | SW 15 | SSW 15 | SSW 16 | SSW 16 | WNW 11 | SSW 16 | SSW 16 | SW 15 | SW 15 | SSW 15 | SSW 15 |
| kJ | 75 | 148 | 148 | 371 | 39 | 29 | 103 | 262 | 258 | 318 | 393 | 425 | 436 | 210 | 436 | 430 | 344 | 314 | 372 | 372 |
Swell 3 Height (m) Direction Period (s) | W 19 | SSW 12 | SSW 12 | SSW 19 | W 18 | W 18 | SSW 14 | SSW 18 | SSW 18 | SSW 18 | W 16 | W 16 | W 16 | W 15 | WNW 10 | — | — | — | SSW 18 | SW 18 |
| kJ | 29 | 28 | 28 | 74 | 24 | 25 | 140 | 178 | 178 | 123 | 20 | 20 | 44 | 110 | 116 | — | — | — | 31 | 84 |
Wind waves Height (m) Direction Period (s) | WNW 12 | WNW 11 | WNW 11 | WNW 7 | WNW 11 | WNW 13 | WNW 12 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 828 | 828 | 814 | 163 | 799 | 917 | 807 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 121 | 120 | 120 | 120 | 54 | 83 | 54 | 110 | 121 | 121 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Marin County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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