
Surf Forecasts:
Turtles surf forecast from 25 Jul 2026:
- Best quality surf: Wednesday 29 Jul, 5AM (local time) - 5ft (1.6m), 14s period, SW swell with offshore winds.
- Most powerful swell: Friday 31 Jul, 2PM (local time) - 6ft (1.8m), 18s period, WSW swell with 1,944 kJ wave energy.
- Next surfable swell (1★+): Saturday 25 Jul, 11AM (local time) - 2.5ft (0.8m), 12s 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 Saturday (Jul 25) at 11AM. The primary swell is predicted to be 0.8m and 12s period with a secondary swell of 0.6m and 15s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Turtles in the next 16 days are 1.8m 18s and forecast to arrive on Friday (Jul 31) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Monday (Jul 27) at 5AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Sat 25th Jul) | 2.5ft (0.8m) 12s |
| Best Surf | 5AM (Wed 29th Jul) | 5ft (1.6m) 14s |
| Most Powerful | 2PM (Fri 31st Jul) | 6ft (1.8m) 18s |
Table - best surf conditions forecast for Turtles over the next 16 days.
The Lowdown
G’day, Rusty here lookin’ at the Turtles forecast.
Right now we’re in a bit of a quiet spell, but the next couple of weeks are shaping up to be a real slow burn that turns into something special for the crew that can handle it. The water temps are sitting about average for this time of year, so nothing wild to report there.
The first session worth paddling out for is on Saturday the 25th of July, early. It’s not big, with a 3ft, 12-second swell out of the SW, but we’ve got a clean offshore wind from the ENE at 15 mph. The combined energy is only (342), so it’s pretty weak, but it’ll be glassy and clean on the faces. A good warm-up.
Sunday the 26th early is much the same vibe – 3ft from the SW, 12 seconds, with a light cross-off breeze. Still not much grunt in the water, but clean.
Now, Monday the 27th things start to tick up. The morning sees 4ft SW swell with a 15-second period, combined energy (770). That’s a long-period groundswell, so it’ll have some push and better shape, but might run a bit straight on a beach. It’s still clean with a cross-off wind. By the afternoon it’s bumping to 5ft, same long period (14 seconds), energy (985). Still manageable, but only for those who know what they’re doing.
Tuesday morning the 28th is where we get a solid call. 5ft of SW groundswell with a 13-second period and a clean offshore wind from the E at 16 mph. Energy is (903). This is well overhead and clean – a proper fun session for the advanced crew.
Wednesday and Thursday (29th & 30th) mornings both hold 5ft SW, still with long periods and clean cross-off winds, but the energy is climbing (1144 and 1044). The swell is getting some real weight.
Right, now for the standout. Friday the 31st of July – morning session. We get a 4ft, 18-second, WSW groundswell. That period is very long. It lights up the reef, giving it heaps of shape and power. The wind is offshore from the ESE at just 3 mph. That’s glassy. Combined energy is (1562) – moderate. This is excellent for experienced surfers, just a beautiful, clean, long-period swell with perfect wind. The only catch is the crowds, which are often around, so get in early.
Saturday the 1st of August morning holds at 7ft, 18-second WSW swell, with a cross-off breeze. Energy hits (2432). Big and clean, but that’s moving into expert territory.
The next absolute gem is Sunday the 2nd of August morning. The wind drops to a dead calm glassy from the SSW at 3 mph, with a 6ft, 15-second WSW swell. Energy is (1192). Glassy conditions on a solid, long-period groundswell – absolutely world-class for the advanced crew. Snag this session.
After that, the mornings from Monday the 3rd through to Wednesday the 6th keep 6ft to 6ft waves but the winds get messy or onshore. Thursday the 6th is a write-off.
Now for the long-range potential. Friday the 7th of August morning is pumping – 10ft, 17-second WSW swell with a cross-off wind from the SE at 25 mph. Energy is a massive (5386). That is very strong wave energy. This is only for experts; it’s huge and powerful. Saturday the 8th is similar at 7ft.
The final looker is Sunday the 9th of August morning. 8ft, 18-second WSW swell, with a cross-off breeze and energy at (4606). Another solid, long-period swell, but again, strictly for the big-wave crew.
So the pick of the fortnight? The glassy Sunday the 2nd of August. If you can only make one, chase the Friday the 31st of July.
Catch ya out there.
Rusty
Short Range ForecastMostly dry. Warm (max 25°C on Mon afternoon, min 16°C on Sun night). Winds increasing (light winds from the N on Sat afternoon, fresh winds from the SSE by Mon night). | Days 4-6 Weather SummaryMostly dry. Warm (max 25°C on Tue afternoon, min 16°C on Tue morning). Mainly fresh winds. | ||||||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | |||||||||||||||
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 12 | WSW 13 | WSW 13 | SW 12 | WSW 16 | WSW 16 | SW 15 | SW 14 | SW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | WSW 17 | SW 17 | SW 16 | SW 16 | WSW 18 | WSW 18 | WSW 16 |
Wave Graph | |||||||||||||||||||||
175 | 309 | 304 | 223 | 220 | 310 | 666 | 965 | 859 | 892 | 975 | 965 | 769 | 596 | 569 | 1000 | 739 | 883 | 861 | 1922 | 1517 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | on | cross-off | cross-off | cross-on | cross-off | cross-off | cross-off | cross-off | off | on | off | cross-off | cross-on | cross-off | cross-off | cross-on | cross | off | on | cross-off |
High Tide | 6:27AM1.04m | 7:35AM1.05m | 11:21PM0.68m | 8:34AM1.08m | 11:18PM0.73m | 9:24AM1.11m | 11:32PM0.79m | 10:07AM1.13m | 11:50PM0.85m | 10:46AM1.13m | 00:11AM0.92m | ||||||||||
Low Tide | 2:24PM0.33m | 3:15PM0.27m | 3:54PM0.22m | 1:43AM0.66m | 4:25PM0.17m | 3:01AM0.63m | 4:53PM0.14m | 3:55AM0.59m | 5:18PM0.13m | 4:40AM0.54m | 5:40PM0.14m | ||||||||||
7:05 | — | — | 7:05 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:01 | — | — | |
— | 5:59 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:01 | — | — | 6:01 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 24 | 22 | 21 | 22 | 20 | 21 | 25 | 20 | 21 | 25 | 22 | 22 | 24 | 22 | 23 | 24 | 22 | 21 | 23 | 22 |
Feels °C | 14 | 21 | 17 | 17 | 18 | 15 | 15 | 19 | 13 | 14 | 21 | 18 | 14 | 18 | 18 | 16 | 18 | 19 | 18 | 18 | 19 |
Swell 1 Height (m) Direction Period (s) | SW 12 | WSW 13 | WSW 13 | SW 12 | WSW 12 | WSW 16 | SW 15 | SW 14 | SW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 17 | SW 16 | SW 16 | SW 15 | WSW 18 | WSW 16 |
175 | 309 | 304 | 223 | 184 | 310 | 666 | 965 | 859 | 892 | 975 | 965 | 769 | 596 | 380 | 1000 | 739 | 883 | 695 | 1922 | 1517 | |
Swell 2 Height (m) Direction Period (s) | WSW 15 | NNE 5 | N 6 | WSW 16 | WSW 16 | SW 12 | S 5 | — | — | W 24 | W 22 | N 5 | WSW 19 | WSW 18 | WSW 17 | W 23 | N 4 | WSW 20 | WSW 18 | — | WSW 21 |
167 | 8 | 6 | 107 | 220 | 140 | 25 | — | — | 11 | 10 | 5 | 375 | 469 | 569 | 43 | 9 | 507 | 861 | — | 359 | |
Swell 3 Height (m) Direction Period (s) | SSE 4 | W 20 | WSW 18 | SSE 4 | NNE 4 | N 5 | WSW 11 | — | — | — | — | — | — | N 4 | NNE 5 | N 8 | WSW 22 | N 4 | N 9 | — | — |
2 | 7 | 31 | 3 | 3 | 2 | 79 | — | — | — | — | — | — | 9 | 4 | 1 | 156 | 2 | 6 | — | — | |
Wind waves Height (m) Direction Period (s) | NE 4 | — | S 4 | NNE 5 | SSW 4 | S 4 | — | S 5 | S 6 | ESE 4 | — | S 4 | NE 3 | — | — | NE 4 | — | — | — | — | — |
14 | — | 9 | 2 | 1 | 20 | — | 20 | 108 | 8 | — | 17 | 9 | — | — | 13 | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 243 | 25 | 0 | 1708 | 424 | 7 | 25 | 241 | 0 | 244 | 0 | 796 | 243 | 0 | 796 | 243 | 7 | 0 | 1277 | 25 |
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.










