
Surf Forecasts:
Floreat groyne surf forecast from 7 Sep 2026:
- Best quality surf: Tuesday 8 Sep, 5PM (local time) - 8ft (2.4m), 16s period, WSW swell with offshore winds.
- Most powerful swell: Saturday 12 Sep, 11AM (local time) - 8ft (2.5m), 16s period, W swell with 3,568 kJ wave energy.
- Next surfable swell (1★+): Tuesday 8 Sep, 5PM (local time) - 8ft (2.4m), 16s 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 Tuesday (Sep 08) at 5PM. The primary swell is predicted to be 2.4m and 16s period. 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 2.5m 16s and forecast to arrive on Saturday (Sep 12) at 11AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Monday (Sep 07) at 11PM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Tue 8th Sep) | 8ft (2.4m) 16s |
| Best Surf | 5PM (Tue 8th Sep) | 8ft (2.4m) 16s |
| Most Powerful | 11AM (Sat 12th Sep) | 8ft (2.5m) 16s |
Table - best surf conditions forecast for Floreat groyne over the next 16 days.
The Lowdown
Alright, Rusty here, giving you the lowdown on Floreat groyne in feet and miles per hour. It’s a bit of a rollercoaster over the next couple of weeks, so let’s pick the good bits out of the mess.
For a beginner-friendly groyne, there’s some proper size coming, but you’ve got to know when to paddle out. The water here is running a bit cold for the season, so don’t forget the rubber.
We start Monday afternoon with a 7ft groundswell out of the WSW, a very long 16-second period, and a cross-off breeze. It’s got a ton of energy (2231 combined), but the conditions are marginal. That long period will draw some nice lines, but the groyne can make it a bit tricky.
Now, Tuesday the 8th is the real deal. The morning has a fresh offshore wind from the ESE at 19 mph, cleaning up a 8ft WSW swell with a massive 17-second period. That’s a huge amount of power (2958 combined energy), and the wind is spot on. By the afternoon, the wind eases to a moderate 12 mph offshore, the swell is even a touch bigger at 8ft, and they’re calling it excellent for experienced surfers. For a beginner break, this is big water, but if you’ve got the skills, Tuesday afternoon is the highlight of the first week. Clean, offshore, and a proper long-period groundswell.
Wednesday the 9th is still a solid day. Clear skies, moderate offshore winds, and a 6ft swell from the WSW with a 15-second period. It drops back a bit, but the quality is high. Thursday loses some steam, but Thursday afternoon offers a clean, gentle 4ft wave with a light offshore for the less ambitious.
Friday the 11th is a mess. The wind goes cross-on, making things choppy, even with a 5ft swell. Then we hit a bad run from Saturday the 12th through Sunday the 13th. Onshore winds, poor conditions, and a lot of unrideable chop.
After that, Monday the 14th is a saving grace. The morning is glassy, with wind from the NNE at just 3 mph. The swell is a solid 8ft from the WSW with a 13-second period. That’s a big, clean, glassy wave, and it will be the best session of the run for those who charge. The afternoon gets a cross-shore wind that messes up the face, so get out there at first light.
The middle of the second week, September 15th through 17th, is a slow taper. Swell drops under 5ft, winds turn messy, and the energy fades. It’s marginal.
Then, keep an eye on Friday the 18th. The forecast is showing a monster 16ft swell from the west and WSW. The conditions are favorable for wind, but the model is already warning it’s too big for this break. This is an expert-only situation. The energy is off the charts at 8063 to 9320, and on a groyne, that’s just a survival session at best. Watch it from the car park.
The swell stays big into the 19th, but with terrible cross-onshore winds, it’s a total loss.
The last real opportunity in the window comes on Tuesday the 22nd. Another early-morning cracker: a cross-off breeze from the SE at just 3 mph, a 8ft WSW groundswell with a very long 17-second period, and a massive 4207 combined energy. It’s a long-range call, but if it plays out, it’s the second major standout of the whole forecast.
So to wrap it up: Tuesday afternoon the 8th is your first standout (clean, offshore, with a solid 8ft groundswell). Monday morning the 14th is your second (glassy, big, and powerful). For the beginners, stick to the smaller, cleaner windows like Thursday the 10th afternoon or the early session on the 22nd.
Rusty.
Short Range ForecastMostly dry. Warm (max 20°C on Mon afternoon, min 10°C on Tue night). Mainly fresh winds. | Days 5-7 Weather SummaryLight rain (total 3mm), mostly falling on Sat morning. Warm (max 20°C on Fri morning, min 15°C on Thu night). Winds increasing (light winds from the NE on Fri morning, fresh winds from the NW by Sat morning). | |||||||||||||||||||
Mon 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | ||||||||||||||
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 17 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 16 | WSW 14 | WSW 19 | WSW 17 | W 16 | WSW 16 | W 10 | WSW 11 | W 10 | WSW 13 |
Wave Graph | ||||||||||||||||||||
2191 | 2200 | 2958 | 2907 | 2300 | 1735 | 1624 | 1288 | 811 | 687 | 796 | 752 | 1109 | 2559 | 3568 | 1041 | 1119 | 1349 | 865 | 2338 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | off | off | off | off | cross-off | off | off | cross-on | cross-on | cross-on | on | on | on | cross-on | on | cross-off |
High Tide | 7:21AM0.66m | 8:13AM0.64m | 10:43PM0.33m | 8:58AM0.60m | 10:19PM0.37m | 9:39AM0.53m | 10:20PM0.43m | 10:15AM0.45m | 10:28PM0.50m | 10:42AM0.37m | 10:38PM0.55m | |||||||||
Low Tide | 3:43PM0.00m | 4:09PM0.04m | 4:27PM0.10m | 1:36AM0.31m | 4:31PM0.17m | 2:58AM0.27m | 4:16PM0.22m | 3:56AM0.25m | 3:53PM0.25m | 4:48AM0.23m | 3:38PM0.25m | |||||||||
— | — | 6:26 | — | — | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — | 6:20 | — | — | 6:18 | — | — | |
6:02 | — | — | 6:04 | — | — | 6:04 | — | — | 6:05 | — | — | 6:06 | — | — | 6:06 | — | — | 6:07 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — |
Temp °C | 20 | 18 | 14 | 19 | 17 | 16 | 20 | 18 | 16 | 19 | 18 | 20 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 |
Feels °C | 16 | 14 | 8 | 14 | 11 | 9 | 14 | 13 | 11 | 15 | 15 | 18 | 15 | 18 | 12 | 11 | 12 | 12 | 12 | 15 |
Swell 1 Height (m) Direction Period (s) | WSW 16 | WSW 16 | WSW 17 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 16 | WSW 14 | WSW 14 | WSW 17 | — | WSW 16 | WSW 14 | WSW 18 | W 10 | WSW 13 |
2191 | 2200 | 2958 | 2907 | 2300 | 1735 | 1624 | 1288 | 811 | 687 | 796 | 752 | 597 | 2559 | — | 1041 | 534 | 408 | 865 | 2338 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | S 5 | — | — | WSW 26 | WSW 24 | WSW 24 | WSW 22 | WSW 19 | WSW 19 | — | — | — | WSW 20 | WSW 14 | WSW 13 | — |
— | — | — | — | 7 | — | — | 66 | 109 | 109 | 181 | 539 | 1109 | — | — | — | 75 | 198 | 595 | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 16 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 363 | — | |
Wind waves Height (m) Direction Period (s) | SSW 4 | SE 4 | SE 4 | S 5 | E 4 | E 4 | — | ENE 4 | ENE 3 | — | NE 3 | — | NNW 4 | NW 4 | W 16 | W 9 | W 10 | WSW 11 | — | — |
40 | 17 | 14 | 13 | 21 | 21 | — | 10 | 7 | — | 2 | — | 9 | 22 | 3568 | 741 | 1119 | 1349 | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 73 | 6 | 156 | 0 | 155 | 242 | 0 | 0 | 54 | 0 | 0 | 25 | 358 | 274 | 1749 | 1749 | 336 | 1131 | 1984 | 0 |
Best forecast wave conditions in Perth City Coast | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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.










