
Surf Forecasts:
Floreat groyne surf forecast from 6 Aug 2026:
- Best quality surf: Saturday 8 Aug, 8PM (local time) - 15ft (4.5m), 17s period, WSW swell with cross-onshore winds.
- Most powerful swell: Tuesday 11 Aug, 5AM (local time) - 18ft (5.5m), 17s period, WSW swell with 17,194 kJ wave energy.
- Next surfable swell (1★+): Saturday 8 Aug, 8PM (local time) - 15ft (4.5m), 17s period with WSW swell.
Best Forecast Surf Conditions for Floreat groyne this week:
The surf forecast for Floreat groyne over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 08) at 8PM. The primary swell is predicted to be 4.5m and 17s period with a secondary swell of 4.0m and 16s. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Floreat groyne in the next 16 days are 5.5m 17s and forecast to arrive on Tuesday (Aug 11) at 5AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Sat 8th Aug) | 15ft (4.5m) 17s |
| Best Surf | 8PM (Sat 8th Aug) | 15ft (4.5m) 17s |
| Most Powerful | 5AM (Tue 11th Aug) | 18ft (5.5m) 17s |
Table - best surf conditions forecast for Floreat groyne over the next 16 days.
The Lowdown
Alright folks, Rusty here with a look at the upcoming surf window for Floreat groyne.
First up, we've got a heap of swell on the way, but it's going to be a battle with the wind. The water is sitting at 63°F which is a bit colder than usual for this time of year, so you'll want that extra rubber.
The week kicks off with a solid pulse of WSW groundswell. Thursday the 6th sees 8ft at 16 seconds, but it's a write-off with a gnarly cross-onshore. The combined energy is moderate (3685), but it's just messy. Friday and the weekend are even worse. We're looking at 10ft to a massive 13ft of WSW swell, but the wind is howling from the SW, making it a total washout. Saturday the 8th has the energy jumping to strong (6816 and 8953), but it's a kite-surfing scene, not a paddle one.
Now, Sunday morning the 9th offers a little light. The swell drops to 10ft, and the wind goes light and cross-shore from the north. The energy is still strong (5149), but it's a rare chance for a session if the tide lines up. It's marginal though.
The middle of the week is a mixed bag. Monday and Tuesday the 11th and 12th see huge, clean swells (15ft and 13ft) with good offshore or cross-off winds. The energy is impressive (11983 and 8002), but frankly, the wave heights are getting into expert-only territory. Way too big for most of us.
The real standout for the entire forecast is Wednesday morning, August 12th. The wind goes glassy, dead calm from the WNW. We've got a 7ft swell from the WSW at a long 16 seconds. The energy is moderate (2639), but with perfect conditions, the break will be clean and lined up. It's a beauty for the experienced crew.
After that, we drift into a patch of moderate surf. Thursday the 13th and Friday the 14th offer up clean conditions with offshore flow, but the swell drops to 6ft - 7ft at a very long 16-17 seconds. The energy is lower (1928-2460), but these are the best windows for the average surfer to get a few clean ones without the crowd.
The second week looks less promising. The 16th and 17th see a return of bigger swell (10ft - 12ft) and onshore winds, so it's a no-go. The 18th is the same story. The 19th has a massive 13ft WSW swell, but it's cross-off and clean, again an expert-only gamble. The 20th is back to marginal with 10ft and light cross-onshore. The last chance comes on the morning of Friday the 21st, with a clean 10ft WSW swell, but it's a big one and the wind is light cross-off. It's a long way out, so keep an eye on it.
Overall, keep your eyes on that glassy Wednesday the 12th. That's your best bet for a real quality session, even if it's a bit bigger. The Friday the 14th morning is the pick for the smaller, cleaner waves.
Rusty.
Short Range ForecastHeavy rain (total 20mm), heaviest during Thu night. Very mild (max 18°C on Thu night, min 12°C on Sat morning). Winds decreasing (near gales from the SW on Fri night, light winds from the SE by Sat night). | Days 4-6 Weather SummaryHeavy rain (total 22mm), heaviest during Sun night. Very mild (max 16°C on Sun afternoon, min 10°C on Tue morning). Winds increasing (light winds from the NE on Sun morning, near gales from the SW by Mon night). | ||||||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | |||||||||||||||
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) | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 16 | WSW 17 | WSW 17 | WSW 16 | WSW 15 | WSW 9 | WSW 12 | WSW 16 | WSW 17 | WSW 17 | WSW 16 | WSW 16 | WSW 15 | WSW 15 |
Wave Graph | |||||||||||||||||||||
3685 | 3213 | 1923 | 3291 | 3797 | 5019 | 6816 | 8947 | 8382 | 5149 | 3455 | 2651 | 2476 | 5108 | 15355 | 11983 | 8002 | 4919 | 2410 | 2813 | 2088 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | on | cross-on | cross-on | cross-on | cross | cross | on | on | on | cross-on | cross-on | cross-off | cross | cross | glassy | on | on |
High Tide | 4:07AM0.62m | 5:18AM0.67m | 6:24AM0.71m | 7:23AM0.74m | 8:16AM0.75m | 9:03AM0.73m | |||||||||||||||
Low Tide | 2:59PM0.14m | 3:09PM0.06m | 3:37PM-0.01m | 4:12PM-0.04m | 4:47PM-0.05m | 5:19PM-0.02m | 5:45PM0.04m | ||||||||||||||
7:01 | — | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:56 | — | — | |
— | 5:43 | — | — | 5:44 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:46 | — | |
mm | — | — | 8 | 2 | — | 5 | 3 | 1 | 1 | — | 1 | 8 | 3 | 2 | 7 | 1 | — | — | — | — | 2 |
Temp °C | 16 | 17 | 18 | 16 | 16 | 17 | 13 | 14 | 14 | 13 | 16 | 16 | 16 | 14 | 12 | 10 | 15 | 16 | 15 | 16 | 16 |
Feels °C | 13 | 12 | 14 | 11 | 10 | 8 | 2 | 6 | 6 | 11 | 11 | 11 | 7 | 3 | -1 | 4 | 10 | 11 | 14 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | WSW 16 | WSW 16 | WSW 16 | WSW 15 | — | — | — | NW 12 | WSW 17 | WSW 17 | WSW 16 | WSW 19 | — | — | — | WSW 17 | — | — | WSW 16 | WSW 15 | WSW 15 |
3685 | 3213 | 1923 | 3291 | — | — | — | 6 | 8382 | 5149 | 3455 | 391 | — | — | — | 11983 | — | — | 2410 | 2813 | 2088 | |
Swell 2 Height (m) Direction Period (s) | — | — | W 10 | — | — | — | — | — | — | — | WSW 21 | — | — | — | — | — | — | — | — | — | — |
— | — | 18 | — | — | — | — | — | — | — | 356 | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NW 11 | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | 5 | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | WSW 9 | — | WSW 15 | WSW 15 | WSW 14 | WSW 16 | — | — | — | WSW 15 | WSW 9 | WSW 12 | WSW 16 | — | WSW 17 | WSW 16 | WSW 8 | — | — |
— | — | 417 | — | 3797 | 5019 | 6816 | 8947 | — | — | — | 2651 | 2476 | 5108 | 15355 | — | 8002 | 4919 | 229 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 364 | 376 | 155 | 405 | 405 | 1996 | 1996 | 2454 | 490 | 7 | 405 | 405 | 906 | 1984 | 2151 | 4 | 490 | 155 | 0 | 405 | 4 |
Best forecast wave conditions in Perth City Coast | |||||||||||||||||||||
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Information about the Floreat groyne Surf forecast
The above surf forecast table for Floreat groyne provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Floreat groyne can be found by selecting the local surf guide option on the grey menu. Our Floreat groyne 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 (Floreat groyne) 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 Floreat groyne 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.











