Surf Forecasts:
Cottons Point surf forecast from 18 Aug 2026:
- Best quality surf: Monday 24 Aug, 5AM (local time) - 2.5ft (0.8m), 14s period, SSW swell with glassy winds.
- Most powerful swell: Tuesday 18 Aug, 8AM (local time) - 3ft (0.9m), 16s period, SSW swell with 402 kJ wave energy.
- Next surfable swell (1★+): Tuesday 18 Aug, 5AM (local time) - 2.5ft (0.8m), 16s period with SSW swell.
Best Forecast Surf Conditions for Cottons Point this week:
The surf forecast for Cottons Point over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 18) at 5AM. The primary swell is predicted to be 0.8m and 16s period with a secondary swell of 0.7m and 6s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Cottons Point in the next 16 days are 0.9m 16s and forecast to arrive on Tuesday (Aug 18) at 8AM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Tue 18th Aug) | 2.5ft (0.8m) 16s |
| Best Surf | 5AM (Mon 24th Aug) | 2.5ft (0.8m) 14s |
| Most Powerful | 8AM (Tue 18th Aug) | 3ft (0.9m) 16s |
Table - best surf conditions forecast for Cottons Point over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's break down what the ocean's got cookin' for the next couple of weeks. It's not looking like a full-on epic, but there are a few sessions worth circling on the calendar if you're not too picky.
The general picture is one of small, lined-up surf, with a lot of average to poor conditions. The swell energy is weak to moderate for the most part, with readings mostly in the 180s to 450s range. It's not about big waves here; it's about finding a clean little corner and getting a few fun ones on a high-performance board.
For the first few days, the 18th through the 21st, we're looking at knee-to-waist high surf, around 2 to 3 feet, coming from the SSW. Mornings have light offshore winds, which is a plus, but the wave quality is marginal at best. You'll have to be keen and not too fussed about the wave shape. The afternoons get a bit bumpy with a light cross-onshore breeze.
There's a definite lull around the 22nd and 23rd, with the swell dropping to around 2 to 2 feet. The period is long, 18-19 seconds, which is nice, but there's just no size to it. The energy is weak, and the wind starts to hurt the surface a bit. Not a lot of hope there.
We get a slight bump on the 24th and 25th, with waves back up in the 2 to 3 foot range. Energy is still moderate, but the winds are a bit more cross-onshore, making things lumpy. Again, the mornings are your friend.
The most interesting stretch, though, is right at the end of the month and into September. The 29th of August is the first real standout. The SSW swell builds to a solid 3 to 4 feet, and the energy jumps to a moderate 750. Winds are light, and while it’s cross-onshore, the increase in power is clear. For this spot, that's a definite step up.
The 30th of August holds that size, with waves around 4 feet and the energy in the 640 to 736 range. Not huge, but enough for some proper turns. The 31st and the 1st of September see the size stay around 3 feet, but the energy starts to fade.
So, what's the call? It has to be Cottons Point on the morning of the 29th of August. Swell is pushing a solid 3 feet from the SSW, with a combined energy of 750, the biggest of the whole run. That's your best bet for a proper surf. The 30th is also a go, with similar size, but the wind might be a touch more on it. Water temp is pretty much normal for this time of year, so no surprises there.
In a nutshell, the first week plus is mostly small, clean, and weak. The real interest lies around the 29th and 30th of August. That's the window to make a plan. For a learner, those 4 foot waves might be pushing it, but for everyone else, it's the best we're going to get.
Don't go booking a trip over it, but keep that stretch in mind. This is a patient surfer's forecast.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Tue afternoon, min 21°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 28°C on Sun morning, min 23°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||
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) | SSW 14 | SSW 16 | SSW 17 | SSW 15 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SW 18 | SSW 15 | SSW 14 | SW 19 | SW 18 | SW 18 |
Wave Graph | |||||||||||||||||||
257 | 232 | 243 | 272 | 377 | 387 | 249 | 236 | 236 | 226 | 156 | 137 | 135 | 92 | 167 | 218 | 127 | 155 | 213 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | cross-on | glassy | on | cross-on | glassy | on | on | glassy | on | on | glassy | on | on | glassy | cross-on | cross-on | cross-on |
High Tide | 1:15AM1.05m | 1:28PM1.45m | 2:46AM0.87m | 2:22PM1.40m | 3:41PM1.37m | 8:16AM0.98m | 5:05PM1.40m | 8:13AM1.05m | 6:07PM1.49m | 8:24AM1.11m | 6:54PM1.59m | ||||||||
Low Tide | 6:40AM0.56m | 8:50PM0.46m | 6:55AM0.73m | 10:43PM0.43m | 00:16AM0.32m | 9:51AM0.97m | 1:08AM0.21m | 11:54AM0.93m | 1:45AM0.11m | 12:49PM0.84m | 2:15AM0.03m | ||||||||
— | 6:13 | — | — | 6:15 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:18 | — | — | |
— | — | 7:32 | — | — | 7:31 | — | — | 7:30 | — | — | 7:29 | — | — | 7:28 | — | — | 7:27 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 25 | 26 | 23 | 26 | 26 | 24 | 25 | 26 | 24 | 26 | 26 | 24 | 27 | 27 | 25 | 28 | 27 | 25 |
Feels °C | 24 | 26 | 27 | 24 | 27 | 26 | 27 | 26 | 27 | 26 | 27 | 26 | 26 | 27 | 27 | 27 | 28 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | W 6 | W 6 | SSW 15 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 14 |
257 | 38 | 39 | 272 | 377 | 387 | 249 | 236 | 236 | 226 | 156 | 137 | 135 | 92 | 167 | 218 | 99 | 135 | 213 | |
Swell 2 Height (m) Direction Period (s) | W 6 | SSW 16 | SSW 17 | W 6 | W 7 | W 6 | W 6 | W 6 | W 6 | W 6 | SW 18 | W 6 | W 11 | W 7 | SSW 12 | W 6 | SW 19 | SW 18 | SW 18 |
41 | 232 | 243 | 38 | 58 | 29 | 15 | 18 | 16 | 5 | 81 | 6 | 37 | 8 | 57 | 7 | 127 | 155 | 199 | |
Swell 3 Height (m) Direction Period (s) | S 10 | SSW 13 | SSW 13 | SW 19 | SW 20 | W 14 | SW 18 | SW 19 | WSW 19 | WNW 12 | W 6 | SSW 16 | SSW 16 | SW 18 | W 6 | SW 19 | W 6 | SSW 16 | W 5 |
2 | 114 | 98 | 15 | 16 | 4 | 13 | 57 | 35 | 14 | 6 | 51 | 51 | 81 | 13 | 58 | 18 | 84 | 13 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 6 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 10 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 87 | 87 | 0 | 34 | 87 | 0 | 87 | 87 | 0 | 82 | 87 | 0 | 82 | 87 | 0 | 87 | 87 | 8 |
Best forecast wave conditions in Orange County | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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Information about the Cottons Point Surf forecast
The above surf forecast table for Cottons Point provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Cottons Point can be found by selecting the local surf guide option on the grey menu. Our Cottons Point 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 (Cottons Point) 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 Cottons Point 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.
Cottons Point is 5 km (3 miles) from San Clemente. If you plan a vacation in Orange County, look for hotels and other accommodation in San Clemente. San Clemente has rooms for a wide range of budgets as well as car hire and transport links.











