
Surf Forecasts:
Turtles surf forecast from 2 Aug 2026:
- Best quality surf: Thursday 6 Aug, 2AM (local time) - 8ft (2.4m), 16s period, WSW swell with cross-offshore winds.
- Most powerful swell: Sunday 9 Aug, 5PM (local time) - 10ft (3.0m), 16s period, SW swell with 4,261 kJ wave energy.
- Next surfable swell (1★+): Monday 3 Aug, 5AM (local time) - 6ft (1.9m), 13s period with SW swell.
Best Forecast Surf Conditions for Turtles this week:
The surf forecast for Turtles over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 03) at 5AM. The primary swell is predicted to be 1.9m and 13s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Turtles in the next 16 days are 3.0m 16s and forecast to arrive on Sunday (Aug 09) at 5PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Monday (Aug 03) at 5PM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Mon 3rd Aug) | 6ft (1.9m) 13s |
| Best Surf | 2AM (Thu 6th Aug) | 8ft (2.4m) 16s |
| Most Powerful | 5PM (Sun 9th Aug) | 10ft (3.0m) 16s |
Table - best surf conditions forecast for Turtles over the next 16 days.
The Lowdown
Alright, surfers, let’s get into it. This outlook is all about Turtles, a solid reef break that’s exposed to the open ocean. Right now, the water temperature is sitting about average for the time of year, nothing unusual, so you’ll be comfortable in a standard spring suit.
The 16-day window kicks off with a bit of a slow start. Monday, August 3rd, has some swell, but the conditions are marginal and the winds are fresh and messy, so it’s not worth paddling out. Tuesday the 4th improves a touch with cleaner cross-off breezes and a building swell from the WSW. The combined energy is moderate (1041) but the wave comment flags it as marginal. It’s a waiting game.
Wednesday the 5th is where things start to look interesting. Morning brings clear skies, a gentle cross-off breeze from the SE, and a solid 7ft swell from the WSW with a 16-second period. That’s proper groundswell energy, and the combined energy is pumping at 2450. The wave comment still says marginal, but the ingredients are promising. By afternoon, the wind swings onshore and the swell drops a touch, so the morning is your window.
Thursday the 6th sees the swell pushing up to 8ft, but the wind turns cross-on from the SSW, and by afternoon it’s choppy and poor. This is expert territory—size and wind will make it a handful.
Friday the 7th through Sunday the 9th, the swell holds steady in the 7ft to 10ft range, and the morning windows are clean with cross-off winds. The combined energy is strong, reaching 4254 on Sunday morning. These are big, powerful waves, only for experienced surfers. The long period means the sets will be fat and walled-up at the reef, but the wave comments are still calling it marginal, likely due to tide or shape issues.
Now, here’s the standout. Mark your calendars for Tuesday, August 11th. The morning is glassy—wind from the SSW at just 3 mph, a clean 4ft swell from the SW with a 14-second period, and combined energy of 1207. The wave comment says “excellent surf conditions for experienced surfers.” This is the pick of the first week. Glassy conditions at Turtles, with a nice, manageable size and good energy. Crowds are possible here, so get in early.
After a bit of a lull on Wednesday the 12th with onshore winds and big, messy swell, Thursday the 13th morning looks clean again. A 7ft SW swell, light N wind, and another “excellent” rating. That’s a solid session.
But the real highlight of the whole outlook is Friday, August 14th, morning. Clear skies, a light SSE breeze, and a 6ft swell from the SW with a very long 17-second period. The combined energy is 3711, and the wave comment says “excellent surf conditions for experienced surfers” with a score of 5. This is the best of the bunch. The long period will make it powerful and clean at the reef. Crowds are likely, but it’s worth it.
Then Saturday, August 15th, morning takes it even bigger. A 10ft swell from the WSW with an 18-second period, combined energy of 6245, and the wave comment says “exceptional surf conditions for expert surfers.” This is a serious, heavy swell, only for the experienced crew. The wind is gentle and offshore, so it’ll be clean, but it’s big.
Sunday the 16th morning holds at 8ft with clean conditions, and by Monday the 17th, the swell drops back to 5ft, and the energy fades to 909. The last day, Tuesday the 18th, sees a bump back up to 8ft from the WSW with a 17-second period, and moderate cross-off wind.
Overall, the best windows are Tuesday the 11th morning for the glassy, fun-sized swell, and Friday the 14th morning for the excellent, long-period groundswell. Saturday the 15th morning is for the big-wave hunters only. There’s a gap of a couple days at the start, but once it gets going, Turtles delivers.
Stay safe and get wet.
Rusty
Short Range ForecastHeavy rain (total 26mm), heaviest during Tue morning. Warm (max 23°C on Mon morning, min 17°C on Tue morning). Winds decreasing (fresh winds from the N on Mon afternoon, light winds from the SE by Wed afternoon). | Days 4-6 Weather SummarySome drizzle, heaviest during Fri night. Warm (max 23°C on Thu afternoon, min 15°C on Sat night). Winds increasing (light winds from the NNE on Fri afternoon, strong winds from the SSE by Sat night). | ||||||||||||||||||||
Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | |||||||||||||||
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 13 | SW 13 | SW 14 | WSW 16 | WSW 19 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | SW 16 | WSW 15 | WSW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 |
Wave Graph | |||||||||||||||||||||
834 | 880 | 857 | 811 | 1753 | 2594 | 2450 | 2151 | 3010 | 3548 | 3548 | 3237 | 2441 | 2262 | 1937 | 2016 | 2792 | 2942 | 4158 | 4261 | 2954 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | off | off | off | cross-off | cross-on | cross-off | cross-off | cross-on | cross-on | off | on | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 12:37PM0.99m | 1:21AM1.10m | 1:16PM0.90m | 1:48AM1.15m | 2:00PM0.80m | 2:19AM1.17m | 2:52PM0.69m | 2:57AM1.19m | 4:03PM0.58m | 3:46AM1.19m | 6:11PM0.52m | 4:52AM1.18m | |||||||||
Low Tide | 6:42PM0.23m | 7:25AM0.37m | 7:03PM0.28m | 8:11AM0.34m | 7:24PM0.34m | 9:07AM0.33m | 7:45PM0.40m | 10:20AM0.32m | 8:03PM0.45m | 12:03PM0.30m | 8:07PM0.50m | 1:47PM0.23m | |||||||||
7:01 | — | — | 7:00 | — | — | 7:00 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:56 | — | — | |
— | 6:02 | — | — | 6:04 | — | — | 6:04 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:06 | — | |
mm | 2 | 2 | 8 | 7 | 6 | 1 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 23 | 22 | 21 | 17 | 17 | 17 | 19 | 23 | 22 | 22 | 23 | 21 | 19 | 21 | 21 | 20 | 21 | 19 | 17 | 22 | 20 |
Feels °C | 19 | 18 | 18 | 15 | 15 | 14 | 17 | 23 | 20 | 21 | 22 | 19 | 18 | 20 | 18 | 16 | 15 | 12 | 10 | 15 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 14 | WSW 16 | WSW 19 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | SW 16 | WSW 15 | WSW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 |
834 | 880 | 857 | 811 | 1753 | 2594 | 2450 | 2151 | 3010 | 3548 | 3548 | 3237 | 2441 | 2262 | 1937 | 2016 | 2792 | 2942 | 4158 | 4261 | 2954 | |
Swell 2 Height (m) Direction Period (s) | WSW 16 | WSW 16 | W 12 | W 21 | N 6 | N 6 | N 6 | N 6 | — | — | — | — | WNW 13 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | WNW 10 | WNW 10 | W 21 |
283 | 385 | 3 | 227 | 33 | 34 | 10 | 5 | — | — | — | — | 16 | 23 | 33 | 31 | 31 | 19 | 11 | 10 | 449 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 11 | — | — | WNW 12 |
— | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | 19 | — | — | 14 | |
Wind waves Height (m) Direction Period (s) | N 4 | N 5 | N 6 | N 6 | ENE 3 | — | — | — | — | — | — | — | — | — | SSW 4 | S 5 | — | SSE 4 | SE 5 | — | SSE 4 |
9 | 104 | 119 | 64 | 4 | — | — | — | — | — | — | — | — | — | 7 | 43 | — | 39 | 30 | — | 31 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 243 | 1163 | 422 | 243 | 541 | 0 | 7 | 25 | 7 | 25 | 1277 | 25 | 25 | 241 | 1694 | 541 | 1059 | 424 | 521 | 25 |
Best forecast wave conditions in North West WA | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Latest Updates
Information about the Turtles Surf forecast
The above surf forecast table for Turtles provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Turtles can be found by selecting the local surf guide option on the grey menu. Our Turtles 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 (Turtles) 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 Turtles 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.











