
Surf Forecasts:
Turtles surf forecast from 4 Jul 2026:
- Best quality surf: Sunday 5 Jul, 5AM (local time) - 5ft (1.6m), 16s period, SW swell with cross-offshore winds.
- Most powerful swell: Tuesday 7 Jul, 2PM (local time) - 8ft (2.5m), 15s period, WSW swell with 2,727 kJ wave energy.
- Next surfable swell (1★+): Sunday 5 Jul, 5AM (local time) - 5ft (1.6m), 16s 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 Sunday (Jul 05) at 5AM. The primary swell is predicted to be 1.6m and 16s 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 2.5m 15s and forecast to arrive on Tuesday (Jul 07) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Sunday (Jul 12) at 5AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Sun 5th Jul) | 5ft (1.6m) 16s |
| Best Surf | 5AM (Sun 5th Jul) | 5ft (1.6m) 16s |
| Most Powerful | 2PM (Tue 7th Jul) | 8ft (2.5m) 15s |
Table - best surf conditions forecast for Turtles over the next 16 days.
Updates in hr min s Forecast update imminent
G’day, Rusty here. Let’s break down what we’ve got at Turtles, that advanced reef break. The next few days are a bit of a mess, but there are some real nice windows further out if you’re patient. Water temp is about what you’d expect for this time of year.
This coming Sunday (5th July) is a scrub. Morning has a light cross-on wind from the SSW at 3 mph, swell at 5ft with a long 16-second period – energy’s moderate (1093) but the conditions aren’t working. Afternoon is worse. Monday (6th) is no good either – moderate cross-shore wind, lumpy, even with swell around 5ft to 6ft. Tuesday (7th) pushes up to 8ft from the WSW (15s period), but with cross-shore breeze and chop – that’s expert-only size, but not clean.
First real chance comes Wednesday morning (8th July). Clean conditions, light SSE wind at 6 mph blowing cross-off, 6ft of WSW groundswell (15s) and good energy (1527). Excellent for experienced surfers – that reef will be looking glassy. Thursday morning (9th) is similar: 7ft of the same direction, gentle SSE breeze, clean (energy 2002). That’s your best two mornings of the first week.
Friday (10th) and Saturday (11th) mornings are smaller (5ft and 4ft) with cleaner wind but less punch. Sunday (12th) turns messy with cross-on winds. Then Monday 13th morning is a beauty – offshore breeze from the ESE at 6 mph, 4ft of WSW swell with a very long 16-second period, clean. Energy’s moderate (1280), and that offshore wind will make the waves feel like velvet.
Tuesday 14th morning has offshore wind again, 6ft of swell (15s), clean (energy 1192). There’s a bit of a lull mid-week, but Wednesday 15th afternoon goes glassy – a 3 mph westerly, 5ft swell (13s), and very good conditions expected.
Now the long-range highlight. Saturday 18th morning shows 7ft of SSW groundswell (12s), light cross-off breeze, clean, strong energy (1988). That’s excellent for experienced surfers. But Sunday 19th morning is the big one – two weeks out, so take it with a grain of salt. It’s showing 8ft of SW groundswell with a very long 18-second period, gentle cross-off wind, and an enormous energy reading (4701). That’s heavy, powerful surf – experts only – and if the wind holds, it’ll be a standout morning. The afternoon gets choppy again, but that session could be magic.
Turtles is a reef break, so those long-period swells will wrap in nicely. The sets will be spaced out, making paddle-outs easier. Crowds can show up, so aim for those clean early windows.
First week: Wednesday and Thursday mornings are your best bets. Second week: Monday and Tuesday mornings look solid, and that final Sunday (19th) is the one to dream on – but it’s a long way out. Keep checking.
Rusty.
Short Range ForecastMostly dry. Warm (max 23°C on Mon afternoon, min 17°C on Mon morning). Winds increasing (calm on Sun morning, fresh winds from the SSW by Mon afternoon). | Days 4-6 Weather SummaryMostly dry. Warm (max 23°C on Wed afternoon, min 15°C on Fri night). Winds increasing (light winds from the WSW on Wed afternoon, fresh winds from the SSE by Fri night). | ||||||||||||||||||||
Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | |||||||||||||||
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 16 | SW 16 | SW 16 | WSW 14 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | SW 15 | SW 15 | SW 14 | WSW 17 | WSW 15 | WSW 15 | WSW 14 | WSW 13 | WSW 13 | WSW 12 | WSW 11 | SW 11 | WSW 16 |
Wave Graph | |||||||||||||||||||||
1087 | 883 | 702 | 796 | 1307 | 1924 | 2513 | 2615 | 2307 | 1597 | 1203 | 2488 | 2144 | 2061 | 1415 | 965 | 679 | 466 | 227 | 189 | 886 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-on | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 12:43PM1.02m | 2:11AM0.97m | 1:23PM0.94m | 2:40AM1.02m | 2:11PM0.84m | 3:12AM1.07m | 3:10PM0.74m | 3:49AM1.11m | 4:30PM0.64m | 4:34AM1.16m | 6:18PM0.58m | 5:29AM1.20m | 8:35PM0.58m | ||||||||
Low Tide | 7:21PM0.20m | 7:36AM0.53m | 7:44PM0.25m | 8:32AM0.50m | 8:08PM0.32m | 9:37AM0.45m | 8:34PM0.38m | 10:57AM0.39m | 9:01PM0.45m | 12:27PM0.31m | 9:31PM0.52m | 1:49PM0.21m | 10:09PM0.57m | ||||||||
7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | |
— | 5:51 | — | — | 5:51 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 22 | 21 | 20 | 23 | 20 | 20 | 23 | 21 | 21 | 23 | 21 | 20 | 22 | 19 | 19 | 22 | 19 | 17 | 22 | 20 |
Feels °C | 19 | 19 | 17 | 15 | 18 | 15 | 15 | 18 | 16 | 18 | 20 | 17 | 18 | 20 | 16 | 15 | 18 | 14 | 8 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | WSW 14 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | SW 15 | SW 15 | SW 14 | WSW 17 | WSW 15 | WSW 15 | WSW 14 | WSW 13 | WSW 13 | WSW 12 | WSW 11 | SW 11 | WSW 16 |
1087 | 883 | 702 | 796 | 1307 | 1924 | 2513 | 2615 | 2307 | 1597 | 1203 | 2488 | 2144 | 2061 | 1415 | 965 | 679 | 466 | 227 | 189 | 886 | |
Swell 2 Height (m) Direction Period (s) | NW 12 | NW 12 | NW 12 | NW 11 | — | — | — | — | — | W 24 | W 20 | — | — | — | — | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 |
6 | 6 | 5 | 5 | — | — | — | — | — | 11 | 204 | — | — | — | — | 7 | 6 | 6 | 6 | 6 | 6 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 13 | W 20 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 8 | — | |
Wind waves Height (m) Direction Period (s) | — | — | S 4 | S 4 | S 4 | S 4 | S 4 | S 4 | — | — | — | — | — | — | S 4 | SSE 5 | S 5 | S 6 | S 6 | S 8 | S 6 |
— | — | 14 | 17 | 20 | 23 | 14 | 9 | — | — | — | — | — | — | 30 | 32 | 17 | 121 | 132 | 177 | 148 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 25 | 1073 | 422 | 243 | 535 | 424 | 25 | 1059 | 424 | 0 | 541 | 241 | 0 | 521 | 424 | 25 | 424 | 25 | 0 | 537 |
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.










