Surf Forecasts:
Thaila surf forecast from 31 Aug 2026:
- Best quality surf: Sunday 6 Sep, 2AM (local time) - 5ft (1.5m), 14s period, S swell with glassy winds.
- Most powerful swell: Sunday 6 Sep, 2PM (local time) - 6.5ft (2.0m), 15s period, S swell with 1,782 kJ wave energy.
- Next surfable swell (1★+): Tuesday 1 Sep, 2AM (local time) - 2.5ft (0.7m), 13s period with SSW 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 Tuesday (Sep 01) at 2AM. The primary swell is predicted to be 0.7m and 13s period with a secondary swell of 0.7m and 11s. Another secondary swell of 0.6m and 6s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Thaila in the next 16 days are 2.0m 15s and forecast to arrive on Sunday (Sep 06) at 2PM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Tue 1st Sep) | 2.5ft (0.7m) 13s |
| Best Surf | 2AM (Sun 6th Sep) | 5ft (1.5m) 14s |
| Most Powerful | 2PM (Sun 6th Sep) | 6.5ft (2.0m) 15s |
Table - best surf conditions forecast for Thaila over the next 16 days.
The Lowdown
Alright, this is a bit of a tough one. I’m looking at the charts for Thaila, and it’s a real slow burn for the next 16 days. We’re kicking off with a long stretch of nothing worth paddling out for.
From the 31st of August all the way through until the 5th of September, it’s pretty grim. Small, weak, and messy. The wind is mostly onshore or cross-onshore, and the water’s pretty average for the time of year. You’re looking at tiny waves, poor shape, and a lot of chop. Honestly, not worth getting the wax out of the car.
There’s a flicker of hope on the 5th of September, with the swell trying to push up to 3ft, but it’s still cross-on and the energy is just moderate. It’s a marginal call at best, and the score tells the story – it’s not happening.
Now, the standout window. Sunday the 6th of September is where it’s at. The morning is the pick of the entire forecast. We’ve got a clean 6ft groundswell from the S, with a 15-second period. That’s proper long-period energy, and with a light NE offshore breeze, it’s going to be glassy. The combined energy is strong. This is a legit call for experienced surfers. The afternoon has a bit more size at 7ft, and the wind swings to a cross-off, but it stays clean. Just be aware that with a long period like that, it might be a bit too straight at Thaila’s reef setup, but the quality is there.
Monday the 7th of September is a write-off. The swell is up to 7ft, but it’s getting hammered by a near gale from the SSE. That’s just chunky, poor, and dangerous. Skip it.
After that, it all drops away again. The swell fades, and we’re back to small, weak, and cross-on. The rest of the second week is a no-go. The 8th through the 15th of September is just flat, messy, or not worth the drive.
So, for the real talk: the only session worth chasing is Sunday morning, the 6th of September. That’s the one. The rest of the 16 days? You’re better off checking the cams, or just taking a week off.
Rusty.
Short Range ForecastMostly dry. Warm (max 23°C on Mon morning, min 20°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 23°C on Fri afternoon, min 21°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | ||||||||||||||
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 14 | SSW 14 | SSW 13 | S 11 | S 11 | W 6 | SW 16 | SW 16 | SSW 17 | SW 16 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSE 14 | S 14 |
Wave Graph | |||||||||||||||||||
261 | 233 | 184 | 156 | 99 | 83 | 66 | 133 | 129 | 195 | 118 | 408 | 497 | 448 | 427 | 487 | 512 | 588 | 918 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | glassy | on | cross-on | cross-on | on | cross-on | cross | cross-on | on | cross | cross-on | on | glassy | cross-on | on | glassy |
High Tide | 11:13PM1.79m | 11:35AM2.01m | 00:00AM1.59m | 12:09PM2.03m | 1:01AM1.39m | 12:51PM2.03m | 2:44AM1.23m | 1:51PM2.00m | 6:09AM1.25m | 3:15PM1.99m | 7:15AM1.38m | 4:47PM2.04m | |||||||
Low Tide | 5:12AM0.64m | 6:06PM0.64m | 5:36AM0.80m | 7:06PM0.65m | 6:01AM0.95m | 8:27PM0.65m | 6:27AM1.10m | 10:10PM0.59m | 7:03AM1.25m | 11:39PM0.45m | 10:02AM1.32m | 00:42AM0.29m | |||||||
— | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | |
— | — | 7:17 | — | — | 7:15 | — | — | 7:15 | — | — | 7:14 | — | — | 7:12 | — | — | 7:10 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 23 | 23 | 21 | 22 | 22 | 21 | 21 | 22 | 22 | 22 | 22 | 21 | 22 | 23 | 21 | 22 | 23 | 24 |
Feels °C | 24 | 23 | 22 | 20 | 21 | 20 | 19 | 20 | 21 | 21 | 21 | 21 | 23 | 20 | 23 | 22 | 23 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | W 7 | SSW 14 | S 12 | S 11 | S 11 | S 11 | W 6 | SSW 12 | SSW 11 | W 6 | W 6 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSE 14 | SSE 14 | S 14 |
56 | 233 | 184 | 119 | 83 | 83 | 31 | 119 | 95 | 53 | 53 | 408 | 497 | 448 | 427 | 487 | 507 | 588 | 918 | |
Swell 2 Height (m) Direction Period (s) | SSW 14 | S 13 | SSW 14 | W 6 | W 6 | SSW 13 | S 10 | W 6 | W 6 | SSW 12 | SSW 12 | W 6 | W 6 | W 6 | SSE 15 | SSE 14 | SSW 16 | SSW 16 | SSW 15 |
261 | 166 | 166 | 22 | 23 | 67 | 47 | 24 | 15 | 145 | 106 | 35 | 50 | 39 | 126 | 350 | 512 | 387 | 414 | |
Swell 3 Height (m) Direction Period (s) | S 13 | W 6 | SW 19 | SSW 13 | SSW 13 | SW 18 | SSW 13 | SW 16 | SW 16 | SSW 17 | SW 16 | SSW 11 | SSW 10 | SSW 10 | W 6 | W 5 | W 5 | W 5 | W 13 |
123 | 37 | 14 | 156 | 99 | 50 | 66 | 133 | 129 | 195 | 118 | 90 | 39 | 39 | 16 | 12 | 8 | 9 | 3 | |
Wind waves Height (m) Direction Period (s) | — | — | W 6 | — | — | W 6 | W 6 | — | W 6 | W 6 | — | W 6 | — | — | W 6 | — | — | — | — |
— | — | 25 | — | — | 22 | 52 | — | 31 | 98 | — | 58 | — | — | 30 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 12 | 65 | 109 | 0 | 65 | 109 | 12 | 109 | 109 | 16 | 65 | 105 | 0 | 65 | 109 | 0 | 65 | 88 | 0 |
Best forecast wave conditions in Orange County | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.











