Surf Forecasts:
Bolsa Chica surf forecast from 12 Aug 2026:
- Best quality surf: Friday 14 Aug, 5AM (local time) - 2.5ft (0.7m), 15s period, SW swell with glassy winds.
- Most powerful swell: Saturday 15 Aug, 2AM (local time) - 3.5ft (1.0m), 17s period, SSW swell with 629 kJ wave energy.
- Next surfable swell (1★+): Friday 14 Aug, 5AM (local time) - 2.5ft (0.7m), 15s period with SW 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 14) at 5AM. The primary swell is predicted to be 0.7m and 15s period with a secondary swell of 0.4m and 20s. 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 1.0m 17s and forecast to arrive on Saturday (Aug 15) at 2AM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Fri 14th Aug) | 2.5ft (0.7m) 15s |
| Best Surf | 5AM (Fri 14th Aug) | 2.5ft (0.7m) 15s |
| Most Powerful | 2AM (Sat 15th Aug) | 3.5ft (1.0m) 17s |
Table - best surf conditions forecast for Bolsa Chica over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what's cookin' for the next couple of weeks.
Honestly, I gotta be straight with you – it's a tough stretch of days ahead. The swell is tiny, and the wind is just not playing ball. We're looking at a long, dry spell with no real surf to get excited about.
For the first week and a half, from Wednesday the 12th right through until about Monday the 24th of August, it's pretty much a washout. The waves are mostly in the 1 ft to 3 ft range, and the wind is either onshore or cross-onshore, which just messes up what little bump there is. The water temp at Bolsa Chica is sitting at 70°, which is a touch warmer than normal for this time of year – a nice little bonus if you're just floating around, but not enough to save the surf.
The combined swell energy is weak, mostly sitting between 100 and 300, which is just a pittance of energy. Even when the swell period gets long, like a 19-second groundswell on the Friday morning of the 14th, the height is only 2 ft. That long period energy is just getting lost on the way in.
There's a tiny glimmer on the 17th and 18th of August, where the morning wind is light and offshore, but the swell is still only 2 ft to 3 ft. The score just isn't there. It's a marginal call, maybe a knee-high dribble for the most patient beginner on a foamy, but I wouldn't paddle out for it.
The only real standout, if you can call it that, is towards the very end of the window. On the morning of Wednesday the 26th of August, the swell from the SW picks up to 3 ft with a 16-second period, and the wind is light and offshore from the WSW. The energy jumps to 375 (moderate), which is the best we'll see. Then on Thursday the 27th, it bumps up to 3 ft from the SW with a 15-second period, and energy over 450. But that Thursday morning, the wind is a cross-onshore from the SSE, which will chop it up. So, the Wednesday morning, August 26th, is the best bet for a clean, small wave session at Bolsa Chica. It's not a world-beater, but it's the only window that looks halfway decent.
So, for the next week and a half, save your wax. The forecast can always change, but right now, mark your calendar for the 26th of August if you're desperate for a paddle.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Wed afternoon, min 19°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 25°C on Mon afternoon, min 19°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | |||||||||||||||
AM | 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) | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SSW 19 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 16 | SSW 16 | SSW 15 |
Wave Graph | |||||||||||||||||||||
143 | 208 | 206 | 201 | 248 | 242 | 197 | 280 | 629 | 302 | 532 | 519 | 425 | 334 | 268 | 268 | 264 | 264 | 203 | 181 | 188 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | on | on | on | on | on | on | on | on | on | on | cross-on | on | on | cross-on | cross-on | on | on | cross-on |
High Tide | 10:19AM1.80m | 9:36PM2.45m | 10:52AM1.88m | 10:21PM2.31m | 11:25AM1.94m | 11:06PM2.11m | 11:58AM1.97m | 11:51PM1.86m | 12:32PM1.97m | 00:41AM1.61m | 1:08PM1.95m | 1:44AM1.38m | 1:48PM1.90m | 3:33AM1.23m | |||||||
Low Tide | 3:28PM0.84m | 4:30AM0.02m | 4:17PM0.76m | 5:04AM0.17m | 5:06PM0.73m | 5:35AM0.36m | 5:57PM0.73m | 6:04AM0.57m | 6:53PM0.76m | 6:31AM0.78m | 7:58PM0.79m | 6:54AM0.97m | 9:23PM0.80m | ||||||||
6:11 | — | — | 6:11 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:15 | — | — | 6:16 | — | — | |
— | 7:42 | — | — | 7:40 | — | — | 7:39 | — | — | 7:38 | — | — | 7:37 | — | — | 7:36 | — | — | 7:35 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 22 | 20 | 20 | 21 | 20 | 20 | 21 | 20 | 20 | 22 | 21 | 22 | 23 | 22 | 22 | 25 | 23 | 24 | 25 | 23 |
Feels °C | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 22 | 21 | 22 | 22 | 23 | 23 | 24 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | W 7 | W 7 | W 8 | SSW 15 |
143 | 208 | 206 | 201 | 248 | 242 | 171 | 280 | 629 | 302 | 532 | 519 | 425 | 334 | 268 | 268 | 264 | 96 | 61 | 46 | 188 | |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 12 | S 12 | S 11 | S 11 | S 12 | SSW 19 | SW 14 | W 4 | SSW 14 | S 11 | W 6 | W 6 | S 10 | W 6 | W 6 | SSW 18 | SSW 14 | SSW 16 | SSW 16 | W 8 |
27 | 51 | 47 | 63 | 40 | 42 | 197 | 169 | 9 | 125 | 21 | 29 | 15 | 9 | 44 | 38 | 32 | 264 | 203 | 181 | 46 | |
Swell 3 Height (m) Direction Period (s) | SW 13 | SW 11 | SSW 11 | SW 12 | SSW 22 | SSW 20 | S 10 | S 11 | S 12 | W 5 | W 11 | S 11 | S 11 | W 10 | S 10 | S 10 | S 10 | S 10 | SSW 13 | SSW 13 | S 9 |
27 | 33 | 22 | 23 | 45 | 151 | 35 | 61 | 41 | 8 | 2 | 20 | 9 | 2 | 8 | 8 | 8 | 2 | 67 | 66 | 2 | |
Wind waves Height (m) Direction Period (s) | W 4 | — | — | — | W 8 | — | — | — | — | — | W 5 | — | — | W 6 | — | — | W 6 | — | — | — | — |
1 | — | — | — | 5 | — | — | — | — | — | 8 | — | — | 21 | — | — | 53 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 138 | 96 | 14 | 33 | 138 | 16 | 138 | 138 | 28 | 34 | 138 | 48 | 96 | 138 | 20 | 96 | 138 | 33 | 34 | 73 | 33 |
Best forecast wave conditions in Orange County | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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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.











