Floreat groyne Surf Break

Lat Long: 31.91° S 115.75° E

Floreat groyne Surf Forecast and Surf Report

Issued: 1 am 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Floreat groyne sea temperature is
18.1°C
0.6° 

Floreat groyne surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Floreat groyne surf forecast from 26 Aug 2026:

  • Best quality surf: Saturday 29 Aug, 5PM (local time) - 5ft (1.5m), 19s period, WSW swell with offshore winds.
  • Most powerful swell: Thursday 27 Aug, 5AM (local time) - 10ft (3.0m), 16s period, WSW swell with 3,895 kJ wave energy.
  • Next surfable swell (1★+): Saturday 29 Aug, 11AM (local time) - 2.5ft (0.8m), 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 11AM. The primary swell is predicted to be 0.8m and 19s period with a secondary swell of 0.9m 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 3.0m 16s and forecast to arrive on Thursday (Aug 27) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Thursday (Aug 27) at 11AM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+)11AM (Sat 29th Aug)2.5ft (0.8m) 19s
Best Surf 5PM (Sat 29th Aug)5ft (1.5m) 19s
Most Powerful 5AM (Thu 27th Aug)10ft (3.0m) 16s

Table - best surf conditions forecast for Floreat groyne over the next 16 days.


The Lowdown

Alright, Rusty here. Let’s break down what’s in the water for Floreat groyne. The first few days are a bit of a washout, but there’s some real gems later on if you’re patient.

Right now, it’s a bust. Thursday the 27th is a total loss with strong southerly winds and messy, poor surf. There’s a 3ft WSW swell, but the cross-shore wind has it completely chopped. Don’t bother.

Your first real chance is Friday morning, the 28th. It’s still marginal with a 5ft WSW swell at 13 seconds, but the southeast winds are cross-offshore, so the face will be clean. The energy is moderate (778), so think longboard or fun shape, not a high-performance session.

Now, mark your calendar for Saturday the 29th of August. Saturday afternoon is the standout: a clean 5ft swell from the WSW with a 19-second period. That’s a proper long-period groundswell, full of shape and power. The wind is offshore from the ESE, so the lines will be clean. The energy is strong (1511), and the conditions are excellent for experienced surfers. This is the session you want to be on, and because it’s a groyne, that long period should wrap in nicely.

Sunday the 30th keeps the good times rolling. In the morning it’s a clean 4ft, and by the afternoon you get glassy conditions with a 7ft WSW swell at 17 seconds. The water is about average for this time of year, and the wind is dead calm. That’s a dreamy afternoon session with moderate to strong energy (2225). Truly excellent.

Then we hit a bit of a lull. Monday the 31st through to Thursday the 4th of September is mostly onshore or cross-onshore winds, with the swell hanging around 6ft to 8ft, but the wind is junk. The quality drops off, and it’s not worth getting too excited about. The energy stays moderate to strong, but the chop is a dealbreaker.

Look further ahead to Saturday the 5th of September. The swell is predicted to be too big for this break. We’re talking 12ft to 13ft of WSW swell with a 14-second period and very strong energy (5222). That’s expert territory, and even then, it’s pushing the limits of what Floreat groyne can handle. If you’re a seasoned charger, Saturday morning might be a spectacle, but the cross-shore wind will make it a battle.

The real sleeper is Thursday the 10th of September. Thursday morning delivers glassy conditions with a 8ft WSW swell at 16 seconds and strong energy (2662). The wind is from the NNW, dead calm. That’s an excellent morning for experienced surfers, clean and powerful. That’s the second standout, and it’s worth marking on the calendar.

Friday the 11th of September looks like a return to choppy, onshore conditions, so the run ends on a bit of a flat note.

So, two true standouts: Saturday the 29th of August afternoon for the clean, long-period groundswell and offshore winds, and Thursday the 10th of September morning for the glassy, powerful swell. The rest is a mixed bag of waiting and wind.

Rusty.

Short Range Forecast

Light rain (total 2mm), mostly falling on Thu afternoon. Very mild (max 19°C on Sat afternoon, min 10°C on Thu night). Mainly fresh winds.

Days 4-6 Weather Summary

Some drizzle, heaviest during Mon night. Warm (max 24°C on Sun afternoon, min 12°C on Tue morning). Wind will be generally light.

Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
3
2
1
0
1
2
4
4
4
4
4
1
0
1
2
1
1
1
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
WSW
16
2.5
WSW
15
2.1
WSW
14
1.5
WSW
13
1.3
WSW
12
1.2
WSW
11
0.8
WSW
19
1.5
WSW
19
1.8
WSW
17
2
WSW
18
2.1
WSW
17
1.8
WSW
16
1.8
WSW
17
1.7
WSW
17
1.7
WSW
16
1.6
WSW
16
1.5
WSW
15
1.7
WSW
14
2
WSW
14
2.2
WSW
13
2.3
WSW
14
Wave Graph
Metric surfscale
Energy kJ
3606
3030
1746
769
493
347
428
1615
1856
2410
2494
1697
1915
1694
1429
1245
996
1171
1491
1693
1958
Wind (km/h)
30
S
25
SSE
30
SSE
25
SE
25
SE
20
ESE
15
ESE
25
ESE
20
E
15
NE
5
NNE
5
NW
20
W
25
W
25
S
15
S
15
SSW
15
WSW
20
W
20
W
20
W
Wind State
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
glassy
glassy
on
on
cross
cross
cross-on
cross-on
on
on
on
High Tide
8:49AM0.63m
11:01PM0.33m
9:20AM0.60m
10:58PM0.37m
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
Low Tide
4:36PM0.12m
2:20AM0.29m
4:39PM0.15m
3:22AM0.27m
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
cloud
rain showers
rain showers
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
cloud
part cloud
rain showers
clear
clear
part cloud
cloud
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:39
6:37
6:37
6:35
6:33
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:57
5:57
5:58
5:58
5:59
6:00
6:00
 mm
1
1
1
1
2
Temp °C
13
14
13
14
16
15
18
19
16
20
24
23
18
18
18
13
14
15
16
17
17
Feels °C
7
7
8
8
11
11
15
14
14
18
24
23
18
15
14
9
10
11
14
14
13
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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