Surf Forecasts:
Bolsa Chica surf forecast from 28 Aug 2026:
- Best quality surf: Friday 28 Aug, 5AM (local time) - 2.5ft (0.7m), 18s period, SSW swell with glassy winds.
- Most powerful swell: Saturday 29 Aug, 5AM (local time) - 3.5ft (1.1m), 18s period, SSW swell with 751 kJ wave energy.
- Next surfable swell (1★+): Friday 28 Aug, 5AM (local time) - 2.5ft (0.7m), 18s period with SSW swell.
Best Forecast Surf Conditions for Bolsa Chica this week:
The surf forecast for Bolsa Chica over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 28) at 5AM. The primary swell is predicted to be 0.7m and 18s period with a secondary swell of 0.7m and 10s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Bolsa Chica in the next 16 days are 1.1m 18s and forecast to arrive on Saturday (Aug 29) at 5AM. 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 28th Aug) | 2.5ft (0.7m) 18s |
| Best Surf | 5AM (Fri 28th Aug) | 2.5ft (0.7m) 18s |
| Most Powerful | 5AM (Sat 29th Aug) | 3.5ft (1.1m) 18s |
Table - best surf conditions forecast for Bolsa Chica over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s talk about the next couple of weeks at Bolsa Chica.
First off, it’s going to be a frustrating stretch for a while. The water is running really warm – about 73°F on Thursday afternoon, which is a massive 6°F warmer than usual for this time of year. That feels pretty weird, but it won't help the waves. The energy in the water is moderate at best, with combined energy readings sitting in the three-digit range, like 333 and 387.
Looking at the whole 16-day window, we have to be honest: most of it is a write-off. From Thursday the 27th all the way through to Monday the 7th of September, the surf is consistently rated as poor or marginal. The swell is small – mostly between 2 ft and 4 ft – and the wind is almost always onshore or cross-onshore from the SW, WSW, or S, just chopping everything up. The period on the swell is often long – 11 to 19 seconds – which would be nice if the direction and winds played ball, but they don't. It’s a classic summer grind of small, bumpy lines. For a beginner spot like Bolsa Chica (Orange County), the swell is never big enough to be dangerous, and it’s fairly consistent, but the quality just isn’t there for paddle surfing. Honestly, with the onshore winds and small, weak bumps, this setup looks way more interesting for kite surfing than a proper surf session.
There is one genuine standout, but it’s a long way out. On the morning of Tuesday, the 8th of September, things finally click. We’ve got light rain, a tiny 2 ft swell from the SSW, but critically, the wind goes glassy from the north. That’s a huge shift. Combined energy is 395 (moderate). The waves won’t be big, but for the first time in two weeks that wind window will make it clean. It'll be a session for the log or a fun board where you can actually surf the face. Expect a few other folks out – crowds are listed as “sometimes” here, and on a rare clean day, you can bet it’ll be busier than usual.
After that, it goes back to the same old story. Wednesday the 9th through to Friday the 11th of September are back to poor surf with onshore winds. Thursday morning the 10th keeps a little hope with a 3 ft SSW swell and light cross-onshore, but it’s still marginal.
So the takeaway is: tough run for the next 11 days or so. Nothing is worth rushing out for until that glassy morning on Tuesday the 8th. Mark it in the calendar, but don't hold your breath for anything before then.
Rusty.
Short Range ForecastMostly dry. Warm (max 28°C on Thu afternoon, min 22°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 3mm), mostly falling on Tue night. Warm (max 25°C on Tue afternoon, min 21°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Thu 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | ||||||||||||||
PM | 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) | S 11 | SSW 18 | SSW 17 | SSW 19 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | S 11 | S 11 | S 12 | S 12 | SSW 13 | SSW 12 |
Wave Graph | ||||||||||||||||||||
185 | 174 | 249 | 212 | 742 | 601 | 635 | 604 | 417 | 330 | 261 | 202 | 168 | 137 | 199 | 202 | 271 | 314 | 418 | 386 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | on | cross-on | on | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | on | cross-on | cross | cross-on | on | on | cross-on |
High Tide | 9:23PM2.18m | 10:23AM1.84m | 9:58PM2.10m | 10:45AM1.91m | 10:36PM1.97m | 11:10AM1.98m | 11:16PM1.80m | 11:39AM2.03m | 00:03AM1.60m | 12:12PM2.05m | 1:05AM1.40m | 12:55PM2.04m | 2:49AM1.24m | |||||||
Low Tide | 3:20PM0.86m | 4:06AM0.30m | 3:57PM0.78m | 4:29AM0.38m | 4:36PM0.71m | 4:52AM0.50m | 5:20PM0.66m | 5:16AM0.65m | 6:09PM0.64m | 5:40AM0.80m | 7:10PM0.65m | 6:04AM0.96m | 8:30PM0.65m | |||||||
— | — | 6:22 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | |
7:23 | — | — | 7:22 | — | — | 7:22 | — | — | 7:20 | — | — | 7:19 | — | — | 7:17 | — | — | 7:15 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — |
Temp °C | 28 | 25 | 27 | 27 | 26 | 26 | 26 | 24 | 24 | 24 | 23 | 23 | 23 | 22 | 23 | 25 | 24 | 22 | 23 | 23 |
Feels °C | 30 | 27 | 29 | 28 | 28 | 27 | 25 | 24 | 24 | 23 | 23 | 23 | 21 | 21 | 22 | 23 | 22 | 23 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 10 | SSW 17 | S 9 | SSW 17 | SSW 17 | SSW 16 | W 8 | W 8 | SSW 14 | W 7 | SSE 12 | S 12 | S 11 | S 11 | S 11 | S 12 | S 12 | SSW 13 | SSW 12 |
185 | 123 | 249 | 53 | 742 | 601 | 635 | 163 | 110 | 330 | 102 | 202 | 141 | 116 | 199 | 202 | 271 | 314 | 418 | 386 | |
Swell 2 Height (m) Direction Period (s) | SW 14 | SSW 18 | S 9 | SSW 19 | W 7 | W 7 | W 9 | SSW 16 | SSW 15 | W 7 | SSW 14 | W 6 | SSW 14 | SSW 13 | SW 13 | SW 18 | SW 18 | SW 16 | SW 16 | SSW 17 |
103 | 174 | 80 | 212 | 21 | 43 | 78 | 604 | 417 | 63 | 261 | 39 | 168 | 137 | 45 | 50 | 80 | 133 | 129 | 184 | |
Swell 3 Height (m) Direction Period (s) | W 12 | SW 14 | W 11 | SW 14 | S 8 | S 8 | S 8 | S 9 | SSE 13 | S 13 | SSE 13 | SSW 14 | W 6 | W 5 | SW 18 | W 10 | W 10 | W 4 | — | W 4 |
45 | 93 | 58 | 89 | 34 | 21 | 11 | 13 | 60 | 130 | 176 | 178 | 25 | 20 | 50 | 2 | 2 | 3 | — | 3 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 5 | W 5 | WNW 5 | — | — | WNW 4 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 11 | 35 | — | — | 6 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 68 | 33 | 34 | 150 | 33 | 34 | 88 | 33 | 33 | 138 | 33 | 33 | 106 | 20 | 138 | 30 | 20 | 138 | 44 | 44 |
Best forecast wave conditions in Orange County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Information about the Bolsa Chica Surf forecast
The above surf forecast table for Bolsa Chica provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bolsa Chica can be found by selecting the local surf guide option on the grey menu. Our Bolsa Chica 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 (Bolsa Chica) 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 Bolsa Chica 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.
Bolsa Chica is 6 km (4 miles) from the city of Seal Beach. If you plan a vacation in Orange County, look for hotels and other accommodation in Seal Beach. Seal Beach has rooms for a wide range of budgets as well as car hire and transport links.











