Surf Forecasts:
Thaila surf forecast from 27 Aug 2026:
- Best quality surf: Saturday 29 Aug, 11PM (local time) - 3.5ft (1.1m), 16s 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★+): Wednesday 26 Aug, 11PM (local time) - 3.5ft (1.1m), 11s period with S swell.
Best Forecast Surf Conditions for Thaila this week:
The surf forecast for Thaila over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 26) at 11PM. The primary swell is predicted to be 1.1m and 11s period with a secondary swell of 0.5m and 15s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Thaila 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-onshore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Wed 26th Aug) | 3.5ft (1.1m) 11s |
| Best Surf | 11PM (Sat 29th Aug) | 3.5ft (1.1m) 16s |
| Most Powerful | 5AM (Sat 29th Aug) | 3.5ft (1.1m) 18s |
Table - best surf conditions forecast for Thaila over the next 16 days.
The Lowdown
Alright, let's get into it.
First up, the big picture. We've got a real mixed bag coming our way over the next couple of weeks. There's surf on the horizon, but it's not going to be firing on all cylinders every day. We're looking at a lot of small, short-period swell with cross-onshore winds messing things up. It's going to take a bit of patience and picking your moments. The water is sitting at 72°F, which is a solid 5°F warmer than usual for this time of year. That’s a standout – a seriously warm ocean.
The first real option is down at Thaila. It's a reef setup, fairly consistent, but the early part of the week is rough. Wednesday afternoon the 26th is a write-off – poor conditions, light cross-onshore breeze, and just 4ft of short-period S swell. Not worth your time. Thursday the 27th is only marginally better, still small and a bit lumpy.
The first little window that looks interesting is Saturday morning the 29th. We've got a light onshore breeze, but the swell is still small at 3ft. The real issue is that it's coming from the SSW with a 17-second period. That's a proper groundswell, but with that long period at a reef, it can get a bit tricky. The energy is still moderate though, sitting around 626. It's not a standout, just a "maybe" if you're desperate for a paddle.
Honestly, the first week is mostly about dodging the onshores and the small, weak swell. There are a few sessions where the wind eases and it goes glassy, but the waves just aren't there. We've got a lot of days with energy readings in the 300-500 range, which is weak to moderate.
Then things start to get a bit more interesting. Around the 3rd of September, we see a bump in energy. Thursday morning the 3rd has the swell jumping to 6ft from the SSW with a 14-second period, and the energy reading climbs to 1146, which is moderate. It's still cross-onshore, but a light breeze. This is the closest thing we've got to a proper swell, but it's not quite lining up perfectly. It's a bit of a tease.
After that, it drops back down again. The second week is quieter, with lots of small SSW swell and light winds. There are a few mornings, like the 6th and 7th, where the wind is offshore, but the swell is tiny, under 3ft. The energy is still in that weak to moderate range.
The real standout, if you can call it that, looks like the 9th of September. Wednesday morning and afternoon both have 4ft to 4ft of SSW swell, with energy readings around 760. The winds are light and cross-onshore. It's not perfect, but it's the most consistent pulse of the whole window. For a break like Thaila, this could be the pick of the fortnight. It's a while out, so treat it as promising but not set in stone.
So, to sum it up: there's no epic swell on the horizon. This is a period for the patient surfer. You're looking for the small windows when the wind drops and the long-period energy has a bit of push. The water is beautifully warm, so at least you'll be comfortable while you're waiting for a set.
Keep an eye on the 3rd and the 9th of September. Those are your best bets. Otherwise, it's a whole lot of small and messy.
This is Rusty, signing off.
Short Range ForecastMostly dry. Warm (max 27°C on Fri morning, min 24°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 26°C on Sat afternoon, min 21°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Wed 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | ||||||||||||||
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 12 | S 11 | S 12 | S 11 | SSW 18 | SSW 17 | SSW 19 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | S 12 | S 12 | S 11 | S 11 | S 11 |
Wave Graph | ||||||||||||||||||||
396 | 224 | 273 | 185 | 174 | 249 | 212 | 742 | 550 | 635 | 604 | 417 | 330 | 233 | 193 | 187 | 276 | 308 | 305 | 244 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-on | cross-on | glassy | cross-on | cross-on | cross | on | cross-on | cross | cross-on | on | cross | on | on | glassy | on | cross-on | cross |
High Tide | 8:46PM2.19m | 9:58AM1.75m | 9:20PM2.17m | 10:19AM1.82m | 9:55PM2.09m | 10:42AM1.90m | 10:32PM1.96m | 11:07AM1.97m | 11:13PM1.79m | 11:35AM2.01m | 00:00AM1.59m | 12:09PM2.03m | 1:01AM1.39m | |||||||
Low Tide | 2:42PM0.95m | 3:39AM0.25m | 3:17PM0.85m | 4:02AM0.29m | 3:54PM0.77m | 4:26AM0.38m | 4:33PM0.70m | 4:49AM0.50m | 5:16PM0.66m | 5:12AM0.64m | 6:06PM0.64m | 5:36AM0.80m | 7:06PM0.65m | |||||||
— | — | 6:20 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — | |
7:23 | — | — | 7:22 | — | — | 7:22 | — | — | 7:20 | — | — | 7:19 | — | — | 7:17 | — | — | 7:15 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 26 | 25 | 27 | 27 | 25 | 25 | 26 | 23 | 24 | 24 | 22 | 22 | 22 | 21 | 23 | 24 | 23 |
Feels °C | 29 | 28 | 27 | 29 | 28 | 28 | 28 | 28 | 27 | 27 | 25 | 24 | 24 | 23 | 22 | 21 | 21 | 23 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 11 | S 12 | S 11 | S 10 | SSW 17 | S 9 | SSW 17 | SSW 17 | SSW 16 | W 8 | W 7 | SSW 14 | W 7 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 |
396 | 224 | 273 | 185 | 123 | 249 | 53 | 742 | 550 | 635 | 141 | 104 | 330 | 82 | 193 | 187 | 276 | 308 | 305 | 244 | |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | S 9 | SSW 19 | W 7 | W 7 | W 9 | SSW 16 | SSW 15 | W 7 | SSW 14 | W 6 | SSW 13 | SW 13 | W 5 | SW 18 | SW 18 |
121 | 104 | 103 | 103 | 93 | 80 | 212 | 33 | 65 | 104 | 604 | 417 | 60 | 233 | 41 | 118 | 85 | 5 | 50 | 80 | |
Swell 3 Height (m) Direction Period (s) | W 14 | W 8 | SSW 19 | W 12 | SSW 18 | W 8 | SW 14 | S 8 | S 8 | S 8 | S 9 | SSE 13 | S 13 | S 12 | SSW 14 | W 6 | W 5 | SW 13 | W 5 | W 10 |
64 | 10 | 142 | 45 | 174 | 33 | 89 | 34 | 11 | 11 | 14 | 35 | 92 | 72 | 178 | 18 | 14 | 45 | 2 | 2 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 8 | — | — | — | — | — | W 6 | — | — | — | W 4 |
— | — | — | — | — | — | — | — | — | 118 | — | — | — | — | — | 38 | — | — | — | 3 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 109 | 65 | 65 | 88 | 0 | 109 | 105 | 18 | 56 | 109 | 53 | 65 | 109 | 8 | 65 | 109 | 0 | 65 | 109 | 7 |
Best forecast wave conditions in Orange County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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Information about the Thaila Surf forecast
The above surf forecast table for Thaila provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Thaila can be found by selecting the local surf guide option on the grey menu. Our Thaila 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 (Thaila) 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 Thaila 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.
Thaila is 1 km (1 miles) from Laguna Beach. If you plan a vacation in Orange County, look for hotels and other accommodation in Laguna Beach. Laguna Beach has rooms for a wide range of budgets as well as car hire and transport links.











