
Surf Forecasts:
Turtles surf forecast from 4 Jul 2026:
- Best quality surf: Sunday 5 Jul, 2AM (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, 2AM (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 2AM. 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 1.1m 4s period and expected on Saturday (Jul 11) at 8AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sun 5th Jul) | 5ft (1.6m) 16s |
| Best Surf | 2AM (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
Alright folks, Rusty here with a look at what we’ve got on the horizon. We’re focusing on Turtles, a solid reef setup that needs the right conditions to really fire. Things are looking a little bumpy at the start, but there’s some serious potential later on if you’re patient.
We kick off on Saturday, July 4th, with a bit of a slow burner. The swell is around 5ft from the SW, with a solid 14-second period that’s carrying some nice energy (940). The morning is clean with a cross-off breeze, so the lineup should look okay, but the scores are low—the tide might be playing games. It’s a similar story through Sunday and Monday, with that SW swell hanging in but the wind being a bit messy, mostly cross-on or cross-shore. The energy picks up on Monday afternoon though, hitting 1393, so there’s pulse there.
Now, hold onto your boards. Tuesday, July 7th, sees a jump to 8ft from the WSW, with a long 15-second period. That’s a lot of water moving, and the energy reading of 2727 tells you it’s proper powerful. This is expert territory only. Mornings look cleaner thanks to some cross-off wind, but afternoons get a cross-shore chop. Not a day for the faint-hearted, but if you’ve got the skills, Tuesday morning could be a heavy session.
Wednesday, July 8th, is the first standout in this run. That swell drops back a touch to 6ft from the WSW, still with that long 15-second period, and the energy is a meaty 1494. The morning is glassy light winds from the SE—that’s a cross-off. This is clean, powerful reef surf for experienced surfers. The water temp is a comfortable 75°, which is pretty much bang on average for this time of year, so no surprises there. The swell direction is SSW, which is right in the optimum zone for Turtles, so expect some nice lines.
Thursday, July 9th, keeps the momentum going with a 7ft WSW swell and a similar period. That’s another big day. The morning cross-off is there again, keeping it tidy, but at 7ft, it’s still only for those with some time in the water. The energy is up at 1846, so there’s plenty of grunt.
Friday, July 10th, backs off a bit to 5ft, and the period drops to 13 seconds. Still clean in the mornings, but the energy fades to 883. From here, we hit a bit of a slump. Saturday the 11th and Sunday the 12th are small and weak, with wind picking up strong from the SE—40 km/h on Saturday morning means it’s pretty blown out, even if it’s cross-off. Not worth paddling out for.
Then we get a glimmer. Monday, July 13th, brings some magic. The swell is only 3ft to 4ft, but the period jumps to an impressive 17 to 18 seconds—that’s very long period groundswell. Offshore winds from the E and ESE, glassy clean. This is where Turtles can really shine with that long period wrapping in. The energy is moderate around 900, but quality over quantity here. Tuesday, July 14th, holds small but clean, and Wednesday the 15th is small and clean in the morning too.
Now, here’s the real cherry on top. Fast forward to Saturday, July 19th. The morning is an absolute dream: glassy conditions, no wind at all, and a clean 7ft swell from the WSW with a 12-second period. The energy is a strong 1140. This is described as excellent surf for experienced surfers, and with zero wind, it’s going to be a beautiful day at Turtles. The only catch? This spot can get crowded, and given the quality forecast, you can expect the crew to be out. If you can get in early on the 19th, that’s the one to circle on your calendar. It’s a long way out, so keep an eye on the forecasts, but right now it has the makings of a true standout session at Turtles.
Rusty.
Short Range ForecastMostly dry. Warm (max 23°C on Sat afternoon, min 17°C on Sat morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 23°C on Tue afternoon, min 16°C on Thu morning). Mainly fresh winds. | ||||||||||||||||||||
Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | |||||||||||||||
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 14 | SW 14 | SW 16 | SW 16 | SW 16 | SW 16 | WSW 14 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | SW 14 | WSW 17 | WSW 15 | WSW 15 | WSW 14 | WSW 13 | WSW 12 | WSW 12 |
Wave Graph | |||||||||||||||||||||
938 | 765 | 1271 | 1087 | 883 | 702 | 796 | 1379 | 1924 | 2691 | 2727 | 2198 | 1488 | 1203 | 2230 | 1846 | 1772 | 1299 | 824 | 668 | 403 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross-off | 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-off | cross-off |
High Tide | 12:06PM1.08m | 1:42AM0.92m | 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 | ||||||||
Low Tide | 6:58PM0.16m | 6:47AM0.55m | 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 | ||||||||
7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | |
— | 5:51 | — | — | 5:51 | — | — | 5:51 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 23 | 22 | 21 | 22 | 21 | 20 | 22 | 20 | 20 | 23 | 20 | 20 | 22 | 20 | 18 | 21 | 19 | 19 | 22 | 20 |
Feels °C | 15 | 19 | 20 | 18 | 18 | 17 | 16 | 18 | 16 | 16 | 18 | 15 | 17 | 19 | 16 | 16 | 19 | 15 | 14 | 16 | 14 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 16 | SW 16 | SW 16 | SW 16 | WSW 14 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | SW 14 | WSW 17 | WSW 15 | WSW 15 | WSW 14 | WSW 13 | WSW 12 | WSW 12 |
938 | 765 | 1271 | 1087 | 883 | 702 | 796 | 1379 | 1924 | 2691 | 2727 | 2198 | 1488 | 1203 | 2230 | 1846 | 1772 | 1299 | 824 | 668 | 403 | |
Swell 2 Height (m) Direction Period (s) | W 11 | WSW 18 | — | NW 12 | NW 12 | NW 12 | NW 11 | — | — | — | — | — | SSW 4 | WSW 20 | — | — | — | NW 13 | NW 13 | NW 12 | NW 12 |
2 | 251 | — | 6 | 6 | 5 | 5 | — | — | — | — | — | 6 | 129 | — | — | — | 7 | 6 | 6 | 6 | |
Swell 3 Height (m) Direction Period (s) | — | N 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 13 | — | — |
— | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | — | — | |
Wind waves Height (m) Direction Period (s) | E 3 | — | — | — | SW 3 | SSW 4 | S 4 | S 4 | S 4 | — | — | — | — | — | — | — | — | S 4 | S 5 | SSW 6 | S 6 |
6 | — | — | — | 4 | 21 | 17 | 14 | 15 | — | — | — | — | — | — | — | — | 14 | 46 | 64 | 164 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1245 | 243 | 0 | 25 | 1109 | 422 | 243 | 541 | 424 | 25 | 1059 | 422 | 0 | 541 | 424 | 241 | 1059 | 422 | 251 | 1693 | 1059 |
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.










