Surf Forecasts:
Floreat groyne surf forecast from 19 Sep 2026:
- Best quality surf: Monday 21 Sep, 2AM (local time) - 5.5ft (1.7m), 16s period, WSW swell with cross-offshore winds.
- Most powerful swell: Saturday 19 Sep, 11AM (local time) - 13ft (4.0m), 14s period, W swell with 6,495 kJ wave energy.
- Next surfable swell (1★+): Sunday 20 Sep, 11PM (local time) - 4.5ft (1.3m), 13s 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 Sunday (Sep 20) at 11PM. The primary swell is predicted to be 1.3m and 13s period with a secondary swell of 0.9m and 16s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Floreat groyne in the next 16 days are 4.0m 14s and forecast to arrive on Saturday (Sep 19) 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 1.5m 5s period and expected on Saturday (Sep 26) at 8AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sun 20th Sep) | 4.5ft (1.3m) 13s |
| Best Surf | 2AM (Mon 21st Sep) | 5.5ft (1.7m) 16s |
| Most Powerful | 11AM (Sat 19th Sep) | 13ft (4.0m) 14s |
Table - best surf conditions forecast for Floreat groyne over the next 16 days.
Short Range ForecastLight rain (total 2mm), mostly falling on Sat morning. Very mild (max 17°C on Sat morning, min 13°C on Mon night). Winds decreasing (strong winds from the W on Sat morning, light winds from the NW by Sun morning). | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Thu night. Very mild (max 17°C on Tue afternoon, min 13°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | |||||||||||||||
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) | W 14 | W 13 | WSW 13 | WSW 10 | WSW 13 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 12 | SW 13 | WSW 13 | WSW 14 | WSW 19 | WSW 18 | WSW 17 |
Wave Graph  | |||||||||||||||||||||
 kJ | 6495 | 4484 | 2224 | 540 | 572 | 1479 | 1644 | 1859 | 1328 | 930 | 917 | 779 | 722 | 578 | 433 | 679 | 484 | 529 | 821 | 4533 | 3434 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | on | cross | cross-off | cross-on | cross | cross-off | cross | cross-on | glassy | cross-on | cross | off | cross-on | cross-on | cross-on | cross-off | cross | cross-off |
High Tide | 1:42AM0.53m | 5:27AM0.54m | 6:26AM0.55m | 7:13AM0.56m | 9:46PM0.36m | 7:56AM0.55m | 9:33PM0.40m | 8:37AM0.53m | 9:34PM0.44m | ||||||||||||
Low Tide | 2:40PM0.11m | 2:57PM0.11m | 3:09PM0.11m | 3:15PM0.12m | 3:16PM0.13m | 1:00AM0.34m | 3:17PM0.16m | 2:14AM0.29m | 3:19PM0.19m | 3:09AM0.24m | |||||||||||
 |  |  |  | |  |  | | | | | | | | | | |  |  | |  | |
 | 6:11 | — | — | 6:09 | — | — | 6:09 | — | — | 6:07 | — | — | 6:05 | — | — | 6:05 | — | — | 6:03 | — | — |
 | — | 6:09 | — | — | 6:10 | — | — | 6:12 | — | — | 6:12 | — | — | 6:13 | — | — | 6:13 | — | — | 6:14 | — |
mm | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | — | 1 |
Temp °C | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 17 | 16 | 17 | 17 | 17 | 17 | 17 | 16 | 11 | 14 | 12 |
Feels °C | 9 | 10 | 13 | 16 | 16 | 15 | 15 | 13 | 12 | 12 | 13 | 12 | 15 | 13 | 13 | 16 | 12 | 12 | 3 | 7 | 5 |
Swell 1 Height (m) Direction Period (s) | — | — | WSW 13 | WSW 10 | WSW 13 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 12 | SW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 18 | WSW 17 |
| kJ | — | — | 2224 | 540 | 572 | 1479 | 1644 | 1859 | 1328 | 930 | 917 | 779 | 722 | 578 | 433 | 679 | 484 | 529 | 682 | 4533 | 3434 |
Swell 2 Height (m) Direction Period (s) | — | — | — | WSW 13 | W 9 | W 8 | — | — | — | — | — | — | — | — | — | WSW 15 | W 24 | WSW 22 | WSW 19 | — | — |
| kJ | — | — | — | 362 | 184 | 107 | — | — | — | — | — | — | — | — | — | 167 | 11 | 93 | 821 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 14 | W 13 | — | — | — | — | — | — | S 4 | — | SSW 4 | SSW 4 | — | SSW 4 | SSW 5 | SSW 5 | SW 4 | SSW 5 | SSW 8 | SSE 5 | SSE 5 |
| kJ | 6495 | 4484 | — | — | — | — | — | — | 7 | — | 11 | 14 | — | 8 | 33 | 19 | 26 | 78 | 444 | 61 | 67 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1131 | 1877 | 293 | 28 | 28 | 0 | 28 | 155 | 2 | 155 | 1986 | 0 | 25 | 375 | 0 | 25 | 192 | 155 | 155 | 1877 | 155 |
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.
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