
Surf Forecasts:
Turtles surf forecast from 28 Jul 2026:
- Best quality surf: Wednesday 29 Jul, 8AM (local time) - 5ft (1.5m), 14s period, SW swell with glassy winds.
- Most powerful swell: Saturday 1 Aug, 8AM (local time) - 7ft (2.1m), 16s period, WSW swell with 2,262 kJ wave energy.
- Next surfable swell (1★+): Tuesday 28 Jul, 11AM (local time) - 5ft (1.6m), 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 Tuesday (Jul 28) at 11AM. The primary swell is predicted to be 1.6m and 13s period with a secondary swell of 0.1m and 24s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Turtles in the next 16 days are 2.1m 16s and forecast to arrive on Saturday (Aug 01) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Sunday (Aug 02) at 2AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Tue 28th Jul) | 5ft (1.6m) 13s |
| Best Surf | 8AM (Wed 29th Jul) | 5ft (1.5m) 14s |
| Most Powerful | 8AM (Sat 1st Aug) | 7ft (2.1m) 16s |
Table - best surf conditions forecast for Turtles over the next 16 days.
The Lowdown
Right then, let’s get into it. We’ve got Turtles on the radar, and it’s looking like a ripper little window is about to open up. This is a serious reef break for the advanced crew only, so leave the foamies at home.
The water temp is sitting at about 74°, which is pretty much spot on for this time of year, so no need to dig out the 5/4 just yet.
The action kicks off on Tuesday morning, July 28. We’ve got a clean 5ft SW swell running with a solid 13-second period and a light offshore easterly breeze. The combined energy is moderate at 903, but the conditions are set to be glassy. This is a proper session, but it’s only for the experienced.
Come Wednesday morning, July 29, the swell drops a touch to 5ft, still from the SW with a 14-second period, but the wind swings north and goes cross-shore. It’s clean enough for a paddle, but the magic is missing.
Thursday morning, July 30, is where it starts to get interesting again. The swell holds at 5ft from the SW, the period stretches to 16 seconds, and we get a light cross-offshore breeze from the SSE. The energy is moderate (1062), and the conditions are described as excellent for experienced surfers. This is a strong contender for the best of the week.
Friday morning, July 31, is much the same story: 4ft SW swell, 14-second period, with a light SSE cross-offshore breeze. The energy is moderate (1207). It’s clean, it’s consistent, and it’s another good one for the early birds.
Then we get a bit of a bump. Saturday morning, August 1, the swell pushes up to 7ft from the WSW, with a 16-second period. The energy is strong (2206). The wind is a light SE cross-offshore, so it’s clean. This is solid, but at 7ft it’s getting into the territory where only the experienced will be comfortable.
The following week, from Monday, August 3, through to Sunday, August 9, the swell hangs around the 5ft to 10ft mark, but the wind is a bit more of a factor. The mornings are generally cleaner, but there are a few days where the afternoon gets messy. The standout from this stretch is Tuesday, August 11, morning. We’ve got a 10ft SW swell with a 16-second period, and a clean offshore ESE breeze at 12 mph. The energy is very strong (4018). This is a serious, expert-only day. The wave quality will be there, but the size means it’s not for the faint-hearted.
Then Wednesday, August 12, morning is another gem. 8ft SW swell, 17-second period, with a light cross-offshore ENE breeze. The energy is very strong (3531). This is another excellent session for the experienced crew.
So, the standout sessions are the mornings of Thursday, July 30, and Tuesday, August 11. That Thursday session is a bit more manageable size-wise, while the Tuesday session is a proper big swell day. Both are clean, and both are for the advanced.
Right, that’s the picture. Keep your eyes on the weather and your wax on.
Rusty.
Short Range ForecastMostly dry. Warm (max 24°C on Tue afternoon, min 16°C on Tue morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 5mm), mostly falling on Sun night. Warm (max 27°C on Sat afternoon, min 17°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | |||||||||||||||
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 14 | SW 14 | SW 14 | SW 14 | WSW 17 | SW 16 | SW 16 | SW 16 | SW 14 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 14 |
Wave Graph | |||||||||||||||||||||
892 | 990 | 1064 | 765 | 666 | 681 | 1057 | 917 | 793 | 648 | 1543 | 1734 | 2206 | 1677 | 1158 | 1340 | 1387 | 1133 | 867 | 880 | 822 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | on | cross-on | cross | on | cross | cross-off | cross-on | cross-off | cross-off | cross-on | cross-off | cross-off | cross-on | off | cross-off | cross-on | cross-off | cross-off | cross-off | glassy |
High Tide | 8:34AM1.08m | 11:18PM0.73m | 9:24AM1.11m | 11:32PM0.79m | 10:07AM1.13m | 11:50PM0.85m | 10:46AM1.13m | 00:11AM0.92m | 11:24AM1.10m | 00:33AM0.99m | 12:00PM1.06m | 00:56AM1.05m | 12:37PM0.99m | 1:21AM1.10m | |||||||
Low Tide | 4:25PM0.17m | 3:01AM0.63m | 4:53PM0.14m | 3:55AM0.59m | 5:18PM0.13m | 4:40AM0.54m | 5:40PM0.14m | 5:21AM0.49m | 6:02PM0.15m | 6:02AM0.45m | 6:22PM0.19m | 6:42AM0.40m | 6:42PM0.23m | ||||||||
7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | |
— | 6:00 | — | — | 6:00 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:02 | — | — | 6:02 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 5 | 4 | — |
Temp °C | 20 | 24 | 21 | 22 | 22 | 22 | 21 | 23 | 21 | 21 | 24 | 21 | 22 | 27 | 24 | 24 | 26 | 24 | 17 | 18 | 19 |
Feels °C | 13 | 20 | 17 | 21 | 18 | 19 | 18 | 20 | 17 | 17 | 21 | 18 | 17 | 23 | 18 | 20 | 21 | 21 | 14 | 14 | 19 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 16 | SW 16 | SW 16 | SW 14 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 14 |
892 | 990 | 1064 | 765 | 666 | 431 | 1057 | 917 | 793 | 648 | 1543 | 1734 | 2206 | 1677 | 1158 | 1340 | 1387 | 1133 | 867 | 880 | 822 | |
Swell 2 Height (m) Direction Period (s) | W 24 | W 22 | — | WSW 19 | WSW 18 | WSW 17 | N 8 | WSW 21 | WSW 20 | WSW 18 | — | — | — | — | S 4 | S 4 | S 5 | N 6 | N 7 | N 6 | N 6 |
11 | 37 | — | 481 | 464 | 681 | 5 | 90 | 298 | 559 | — | — | — | — | 12 | 6 | 2 | 40 | 58 | 29 | 34 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | SSW 4 | — | — | — | — | — | — | — | — | — | — | — | N 12 | — | — | — | W 26 | WSW 23 |
— | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | 10 | — | — | — | 13 | 106 | |
Wind waves Height (m) Direction Period (s) | E 3 | — | SSW 4 | — | — | — | — | — | — | — | — | — | — | S 4 | SSE 4 | — | — | — | E 3 | E 3 | — |
6 | — | 5 | — | — | — | — | — | — | — | — | — | — | 10 | 19 | — | — | — | 8 | 8 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 422 | 25 | 243 | 500 | 7 | 0 | 503 | 241 | 0 | 424 | 25 | 7 | 424 | 0 | 0 | 422 | 0 | 537 | 898 | 0 |
Best forecast wave conditions in North West WA | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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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.










