
Surf Forecasts:
Bolinas Jetty surf forecast from 7 Aug 2026:
- Best quality surf: Sunday 9 Aug, 5AM (local time) - 6ft (1.8m), 10s period, WNW swell with cross-offshore winds.
- Most powerful swell: Monday 10 Aug, 2AM (local time) - 7ft (2.1m), 9s period, WNW swell with 750 kJ wave energy.
- Next surfable swell (1★+): Friday 7 Aug, 5AM (local time) - 1.5ft (0.4m), 18s period with SW swell.
Best Forecast Surf Conditions for Bolinas Jetty this week:
The surf forecast for Bolinas Jetty over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 07) at 5AM. The primary swell is predicted to be 0.4m and 18s period with a secondary swell of 0.5m and 13s. Another secondary swell of 0.5m and 8s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Bolinas Jetty in the next 16 days are 2.1m 9s and forecast to arrive on Monday (Aug 10) at 2AM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Fri 7th Aug) | 1.5ft (0.4m) 18s |
| Best Surf | 5AM (Sun 9th Aug) | 6ft (1.8m) 10s |
| Most Powerful | 2AM (Mon 10th Aug) | 7ft (2.1m) 9s |
Table - best surf conditions forecast for Bolinas Jetty over the next 16 days.
The Lowdown
Alright, this is Rusty, and I’m looking at the next 16 days for Bolinas. Let’s be straight with you—it’s a slow start and a long wait for the good stuff.
The first week is mostly a write-off for any proper waves. You’ll see some tiny swell, but it’s all short-period leftovers or weak energy, with messy cross-shore and cross-onshore winds. The water temp is about average for this time of year, nothing to write home about.
The first real window of opportunity, and the standout of the whole outlook, lands on Sunday, August 9th. The morning is where it’s at. We’ve got a clean 6ft swell from the WNW with a 10-second period, and the combined energy is solid (694). The wind is light and cross-offshore, meaning the face will be clean. This is the best on offer—a proper pulse of energy for a few hours. The afternoon stays clean but the wind picks up, so morning is the call.
After that, it’s a long, flat, and messy stretch. From Monday the 10th right through to the morning of Tuesday the 18th, there’s nothing worth paddling out for. The swell drops back to knee-waist high, the wind is mostly onshore or cross-onshore, and the energy is weak. It’s a real dry spell.
Then, Tuesday morning, August 18th gives us a little hope. It’s small, about 2ft from the SW, but with a long 14-second period and clean, cross-offshore winds. The energy is moderate (353) and it’s clean. It’s a small window for a log or a fun board.
The next glimmer, and the second real standout, is Thursday, August 20th. The morning has a clean 4ft swell from the WNW (389 energy), but it’s short period at 7 seconds. The afternoon, however, is the one to watch: a 5ft WNW swell, with a 12-second period, and a powerful 996 combined energy. The wind is moderate and cross-offshore, so it’ll be clean. This is a solid, punchy groundswell, but at 5ft and with that power, it’s getting into the zone for experienced surfers only. The longer period will make for better shaped waves, but at a beach/jetty setup like Bolinas, those long-period swells can break a bit straight.
Honestly, if you’re after a paddle, the Sunday the 9th morning is the one to circle. The Thursday the 20th afternoon is a close second, but it’s further out and the wind could be a factor. For the rest of the time, the setup looks more interesting for the kite crowd than for us prone paddle surfers.
Rusty.
Short Range ForecastMostly dry. Very mild (max 19°C on Sat afternoon, min 11°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 19°C on Wed morning, min 12°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 18 | SW 18 | SW 19 | SW 16 | SSW 18 | SW 17 | WNW 8 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | SW 16 |
Wave Graph | |||||||||||||||||||
81 | 86 | 181 | 133 | 204 | 148 | 287 | 506 | 511 | 750 | 368 | 257 | 301 | 351 | 237 | 340 | 257 | 190 | 161 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | cross-on | cross | cross | cross-off | cross-off | cross | cross-on | cross | on | on | cross | on | on | cross-on | on |
High Tide | 8:37AM0.81m | 6:50PM1.36m | 9:52AM0.89m | 7:54PM1.40m | 10:45AM0.97m | 8:57PM1.45m | 11:28AM1.04m | 9:57PM1.48m | 12:08PM1.09m | 10:52PM1.49m | 12:44PM1.14m | 11:44PM1.45m | |||||||
Low Tide | 1:56AM0.05m | 1:03PM0.58m | 3:04AM-0.04m | 2:21PM0.61m | 4:04AM-0.12m | 3:32PM0.59m | 4:57AM-0.18m | 4:33PM0.54m | 5:45AM-0.21m | 5:29PM0.48m | 6:28AM-0.20m | 6:22PM0.41m | |||||||
— | 6:18 | — | — | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — | 6:22 | — | — | |
8:14 | — | 8:13 | — | — | 8:12 | — | — | 8:10 | — | — | 8:09 | — | — | 8:08 | — | — | 8:07 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 17 | 18 | 13 | 18 | 19 | 14 | 19 | 19 | 14 | 16 | 17 | 13 | 17 | 18 | 13 | 19 | 19 | 15 |
Feels °C | 10 | 16 | 17 | 11 | 17 | 18 | 12 | 18 | 17 | 11 | 15 | 16 | 11 | 16 | 17 | 11 | 18 | 17 | 15 |
Swell 1 Height (m) Direction Period (s) | SW 13 | WNW 5 | SW 19 | WNW 7 | WNW 8 | WNW 8 | WNW 8 | WNW 10 | SW 15 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 |
79 | 15 | 181 | 56 | 91 | 93 | 287 | 506 | 109 | 750 | 368 | 257 | 301 | 351 | 237 | 340 | 257 | 190 | 144 | |
Swell 2 Height (m) Direction Period (s) | WNW 8 | SW 13 | SW 13 | SW 16 | SSW 18 | SW 17 | WNW 11 | SSW 16 | SW 11 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 14 | SW 18 | SW 18 | SW 16 | SW 16 |
28 | 82 | 79 | 133 | 204 | 148 | 121 | 166 | 20 | 104 | 102 | 92 | 87 | 88 | 100 | 249 | 108 | 130 | 161 | |
Swell 3 Height (m) Direction Period (s) | SW 18 | SW 18 | W 15 | SW 13 | SW 12 | SW 12 | SW 16 | SW 12 | SW 21 | SSW 11 | SSW 11 | SW 20 | SW 19 | SW 19 | SW 18 | SSW 12 | SSW 12 | SW 13 | SSW 11 |
81 | 86 | 4 | 83 | 37 | 35 | 203 | 22 | 18 | 24 | 12 | 60 | 133 | 94 | 113 | 28 | 28 | 44 | 24 | |
Wind waves Height (m) Direction Period (s) | — | — | WNW 6 | — | — | — | — | — | WNW 10 | — | — | — | — | — | — | — | — | S 3 | SSE 3 |
— | — | 31 | — | — | — | — | — | 511 | — | — | — | — | — | — | — | — | 2 | 1 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 121 | 262 | 22 | 434 | 465 | 22 | 0 | 434 | 45 | 245 | 207 | 22 | 22 | 25 | 22 | 22 | 31 | 22 |
Best forecast wave conditions in Marin County | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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Information about the Bolinas Jetty Surf forecast
The above surf forecast table for Bolinas Jetty provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bolinas Jetty can be found by selecting the local surf guide option on the grey menu. Our Bolinas Jetty surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Bolinas Jetty) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Bolinas Jetty may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Bolinas Jetty is 14 km (9 miles) from the city of Corte Madera. If you plan a vacation in Marin County, look for hotels and other accommodation in Corte Madera. Corte Madera has rooms for a wide range of budgets as well as car hire and transport links.











