Surf Forecasts:
Floreat groyne surf forecast from 29 Aug 2026:
- Best quality surf: Saturday 29 Aug, 11PM (local time) - 5.5ft (1.7m), 17s period, WSW swell with cross-offshore winds.
- Most powerful swell: Monday 31 Aug, 8PM (local time) - 7ft (2.2m), 16s period, WSW swell with 2,637 kJ wave energy.
- Next surfable swell (1★+): Saturday 29 Aug, 2PM (local time) - 3.5ft (1.0m), 19s 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 29) at 2PM. The primary swell is predicted to be 1.0m and 19s period with a secondary swell of 0.8m and 11s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Floreat groyne in the next 16 days are 2.2m 16s and forecast to arrive on Monday (Aug 31) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Friday (Sep 04) at 8AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2PM (Sat 29th Aug) | 3.5ft (1.0m) 19s |
| Best Surf | 11PM (Sat 29th Aug) | 5.5ft (1.7m) 17s |
| Most Powerful | 8PM (Mon 31st Aug) | 7ft (2.2m) 16s |
Table - best surf conditions forecast for Floreat groyne over the next 16 days.
The Lowdown
G’day, Rusty here. Looks like we’ve got a solid run of swell on the way for Floreat groyne, but it’s not all smooth sailing. The water’s sitting at 64°, which is about 1° cooler than average for this time of year – nothing too wild, just a touch on the chilly side.
Kicking off Saturday, 29 August, we’ve got some clean waves first thing. The swell’s coming in at 3 ft from the WSW with a very long 19-second period, and that ESE offshore breeze is keeping things tidy. The combined energy is moderate (625). It’s a good little session for beginners, but don’t expect much push. Saturday afternoon drops off – the swell bumps up to 5 ft but the wind goes cross-off and it’s more of a marginal call.
Sunday 30 August is where it starts to get interesting. Morning brings a clean 7 ft WSW swell with a light NE cross-off breeze. That’s solid, powerful stuff for experienced surfers – combined energy is strong (2383). The afternoon turns a bit sloppy with cross-onshore wind, so make the most of the early session.
Monday 31 August is a write-off. Onshore winds and messy conditions all day, with the swell hanging around 5 ft to 6 ft. Not worth paddling out.
Tuesday 1 September is a mixed bag. Morning has 5 ft swell and cross-shore wind – okay but nothing special. Afternoon gets rougher with cross-onshore and choppy conditions.
Now, Wednesday 2 September – this is a standout. The morning is glassy, with the wind going calm (5 km/h from WNW) and a 6 ft WSW swell. It’s clean, it’s smooth, and the combined energy is moderate (1155). This is your window for a proper session. Afternoon turns onshore again, so it’s a morning-only play.
Thursday 3 September and Friday 4 September are rough. Strong onshore winds, choppy, messy – the swell is 7 ft to 8 ft but it’s all blown out. Not worth it unless you’re after a beating.
Saturday 5 September and Sunday 6 September stay ugly with strong cross-onshore winds and lumpy conditions. Swell drops from 8 ft down to 6 ft but the wind’s howling.
Monday 7 September – another cracker. Glassy conditions early with a 5 ft swell from the WSW. Clean, lined up, and the combined energy is moderate (1403). This is excellent for experienced surfers. The afternoon gets choppy again.
Tuesday 8 September morning is clean again with a 3 ft swell and NNE cross-off breeze. Smaller but fun for a longboard.
Wednesday 9 September and Thursday 10 September are mostly cross-onshore or cross-shore, with swell around 7 ft. Not terrible but not great – choppy and a bit messy.
Friday 11 September morning is glassy again – 6 ft swell, no wind, clean as a whistle. This is another standout morning for experienced surfers. The combined energy is moderate (1374).
Saturday 12 September is poor – small and choppy, not worth it.
Sunday 13 September morning brings a nice offshore from the ENE and a 6 ft WSW swell with a 17-second period. Clean, powerful, and the combined energy is strong (1961). This is a great way to finish the outlook – a solid morning session for those in the know.
So the real standouts are Wednesday 2 September morning, Monday 7 September morning, Friday 11 September morning, and Sunday 13 September morning. Get on it early and you’ll score clean waves.
Rusty.
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 22°C on Sun afternoon, min 13°C on Sat morning). Winds increasing (calm on Sun afternoon, fresh winds from the S by Mon night). | Days 4-6 Weather SummaryLight rain (total 5mm), mostly falling on Thu night. Very mild (max 17°C on Thu morning, min 12°C on Tue night). Winds increasing (calm on Wed morning, fresh winds from the SSW by Thu night). | ||||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | |||||||||||||||
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 19 | WSW 19 | WSW 17 | WSW 18 | WSW 17 | WSW 16 | WSW 17 | WSW 17 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 |
Wave Graph | |||||||||||||||||||||
428 | 1615 | 1856 | 2383 | 2225 | 1697 | 1073 | 1800 | 1429 | 1230 | 1735 | 1449 | 1155 | 1120 | 1170 | 1470 | 1627 | 1921 | 2033 | 1917 | 1603 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | off | cross-off | cross-on | cross-on | on | on | cross | cross | cross-on | cross-off | glassy | on | cross | cross-on | on | on | cross | cross-on | cross |
High Tide | 9:49AM0.55m | 11:01PM0.42m | 10:16AM0.48m | 11:10PM0.48m | 10:39AM0.40m | 11:26PM0.53m | 10:42AM0.32m | 11:50PM0.58m | 9:42AM0.25m | 00:24AM0.61m | 1:18AM0.62m | 3:14AM0.63m | |||||||||
Low Tide | 4:43PM0.18m | 4:20AM0.26m | 4:47PM0.21m | 5:18AM0.25m | 4:46PM0.23m | 6:24AM0.25m | 4:32PM0.23m | 8:03AM0.25m | 3:01PM0.21m | 1:55PM0.13m | 2:13PM0.07m | ||||||||||
6:37 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — | 6:33 | — | — | 6:31 | — | — | 6:31 | — | — | |
— | 5:58 | — | — | 5:58 | — | — | 5:59 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 1 | 1 | 3 | — | — | — |
Temp °C | 16 | 19 | 16 | 20 | 22 | 20 | 17 | 18 | 17 | 15 | 15 | 15 | 15 | 15 | 16 | 17 | 17 | 17 | 14 | 14 | 13 |
Feels °C | 11 | 16 | 13 | 19 | 22 | 19 | 16 | 15 | 14 | 11 | 11 | 11 | 13 | 12 | 14 | 13 | 12 | 11 | 7 | 8 | 10 |
Swell 1 Height (m) Direction Period (s) | WSW 11 | WSW 19 | WSW 17 | WSW 18 | WSW 17 | WSW 16 | WSW 17 | WSW 17 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | — | — | WSW 14 | WSW 14 | WSW 14 |
197 | 1615 | 1856 | 2383 | 2225 | 1697 | 1073 | 1800 | 1429 | 1230 | 1735 | 1449 | 1155 | 1120 | 1170 | 1470 | — | — | 2033 | 1917 | 1603 | |
Swell 2 Height (m) Direction Period (s) | WSW 19 | WSW 11 | WSW 22 | — | — | W 20 | WSW 14 | — | WSW 8 | WSW 8 | W 10 | — | — | — | — | — | — | — | — | — | — |
428 | 143 | 154 | — | — | 282 | 597 | — | 306 | 234 | 31 | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | S 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SSE 4 | SE 3 | E 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 14 | WSW 14 | — | — | — |
10 | 5 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1627 | 1921 | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 9 | 0 | 0 | 155 | 73 | 405 | 405 | 73 | 9 | 31 | 0 | 0 | 192 | 13 | 304 | 405 | 1732 | 2151 | 192 | 13 |
Best forecast wave conditions in Perth City Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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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.











