Surf Forecasts:
Bolinas Jetty surf forecast from 28 Aug 2026:
- Best quality surf: Saturday 29 Aug, 5AM (local time) - 3ft (0.9m), 18s period, SW swell with cross-offshore winds.
- Most powerful swell: Saturday 29 Aug, 11PM (local time) - 7.5ft (2.3m), 8s period, WNW swell with 622 kJ wave energy.
- Next surfable swell (1★+): Friday 28 Aug, 2AM (local time) - 4.5ft (1.3m), 7s period with WNW 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 28) at 2AM. The primary swell is predicted to be 1.3m and 7s period with a secondary swell of 0.6m and 14s. Another secondary swell of 0.5m and 11s 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 2.3m 8s and forecast to arrive on Saturday (Aug 29) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 8s period and expected on Sunday (Aug 30) at 8AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Fri 28th Aug) | 4.5ft (1.3m) 7s |
| Best Surf | 5AM (Sat 29th Aug) | 3ft (0.9m) 18s |
| Most Powerful | 11PM (Sat 29th Aug) | 7.5ft (2.3m) 8s |
Table - best surf conditions forecast for Bolinas Jetty over the next 16 days.
The Lowdown
Alright folks, Rusty here. We’ve got a long stretch ahead, and honestly, there’s no big, glorious swell on the horizon. We’re looking at a lot of smaller, mixed-up conditions, so you’ve gotta pick your moments. The early part of the week is a bit of a write-off, but there are a couple of windows where it all comes together for a fun surf.
Thursday afternoon kicks off the period, but conditions are pretty average. There's some waist-high swell, but the wind is a cross-off breeze, and the whole thing looks a bit disorganized. We're not going to go running for the board over this.
The real standout, the one to keep an eye on, is Sunday morning, the 30th. That's the cleanest window we've got. We’re looking at about 3ft of southwest swell with a 16-second period. But the headline is that wind—a light southwest breeze that’s pure glass, with a cross-off energy that's going to have the lines peeling nicely off the jetty. The combined swell energy is strong, sitting at 705, so there’s some proper push behind it. The water temp is 61°F, which is nearly 3°F warmer than average for this time of year, so it'll feel nice. It's a beginner break, and with these conditions, it’s a perfect morning to get some clean, easy waves. You'll have company, but the quality should be worth it.
From Sunday afternoon, the quality steps down. The size stays similar, but the wind swings around, and the energy drops off again. The whole of next week is mostly a case of waiting it out. There are some clean mornings, like Friday the 4th, which looks very promising with a light offshore breeze and a good-looking swell, but the energy is a bit weaker, a bit more inconsistent.
After that, we get into the second week, and the pattern really goes quiet. The swell pulses back up a couple of times, like the morning of Tuesday the 8th and Thursday the 10th, bringing some nice deep-water periods of around 17 to 19 seconds. But the size just isn't there. It's not going to be breaking with any real punch. The energy levels are consistently moderate, never really hitting that strong threshold.
Look, the long-range forecast shows a lot of small, clean days, but nothing epic. Sunday morning is the one to mark in the calendar. If you can only get out once, make it that.
Rusty out.
Short Range ForecastMostly dry. Very mild (max 18°C on Fri afternoon, min 12°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 18°C on Wed morning, min 13°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | ||||||||||||||
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) | WNW 7 | SW 17 | SW 19 | SW 18 | SW 18 | SW 17 | WNW 8 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | WNW 10 | SSW 12 | SW 17 |
Wave Graph | |||||||||||||||||||
154 | 235 | 380 | 252 | 600 | 410 | 519 | 489 | 314 | 305 | 301 | 208 | 156 | 149 | 116 | 133 | 113 | 109 | 177 | |
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-on | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 11:39PM1.28m | 12:51PM1.12m | 00:21AM1.24m | 1:16PM1.17m | 1:05AM1.17m | 1:43PM1.22m | 1:55AM1.09m | 2:13PM1.25m | 2:52AM1.00m | 2:47PM1.28m | 4:01AM0.91m | 3:29PM1.30m | |||||||
Low Tide | 6:51AM0.02m | 6:58PM0.36m | 7:20AM0.07m | 7:37PM0.29m | 7:50AM0.14m | 8:21PM0.22m | 8:23AM0.23m | 9:08PM0.16m | 8:58AM0.33m | 10:03PM0.12m | 9:39AM0.44m | 11:07PM0.08m | |||||||
— | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | |
— | — | 7:45 | — | — | 7:45 | — | — | 7:43 | — | — | 7:42 | — | — | 7:39 | — | — | 7:38 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 18 | 14 | 16 | 16 | 14 | 16 | 17 | 13 | 15 | 16 | 16 | 16 | 17 | 15 | 18 | 18 | 15 |
Feels °C | 13 | 12 | 17 | 11 | 14 | 13 | 9 | 16 | 16 | 11 | 13 | 14 | 15 | 15 | 15 | 13 | 16 | 15 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 14 | WNW 7 | SW 19 | SW 18 | SW 18 | SW 17 | SW 16 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SSW 13 | WNW 7 | SSW 13 | SSW 12 | SSW 12 | SSW 13 |
130 | 120 | 380 | 252 | 600 | 410 | 502 | 186 | 172 | 231 | 176 | 107 | 60 | 149 | 55 | 133 | 113 | 109 | 131 | |
Swell 2 Height (m) Direction Period (s) | S 11 | SW 17 | S 10 | SW 14 | S 9 | S 9 | S 9 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SSW 13 | WNW 8 | SSW 13 | WNW 10 | SW 16 | SW 16 | SW 17 |
63 | 235 | 32 | 71 | 15 | 6 | 6 | 489 | 314 | 305 | 301 | 208 | 156 | 45 | 116 | 40 | 69 | 93 | 177 | |
Swell 3 Height (m) Direction Period (s) | W 10 | S 11 | W 9 | S 10 | S 9 | — | S 9 | S 9 | S 9 | S 9 | SW 20 | SW 19 | SW 19 | SW 18 | S 11 | SW 18 | SW 19 | SW 20 | WNW 9 |
18 | 57 | 16 | 16 | 6 | — | 1 | 6 | 2 | 2 | 16 | 15 | 58 | 51 | 21 | 111 | 59 | 61 | 31 | |
Wind waves Height (m) Direction Period (s) | WNW 7 | — | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 8 | — | — | — | — | — | — | — | — | WNW 4 | WNW 10 | WNW 9 | WNW 4 |
154 | — | 110 | 186 | 193 | 279 | 519 | — | — | — | — | — | — | — | — | 19 | 105 | 66 | 14 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 120 | 22 | 0 | 22 | 22 | 22 | 121 | 83 | 0 | 0 | 45 | 434 | 121 | 25 | 0 | 122 | 22 | 25 | 122 |
Best forecast wave conditions in Marin County | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.











