
Surf Forecasts:
Cozies and Geeries surf forecast from 4 Aug 2026:
- Best quality surf: Sunday 9 Aug, 5AM (local time) - 13ft (4.0m), 18s period, WSW swell with cross-offshore winds.
- Most powerful swell: Monday 10 Aug, 8PM (local time) - 15ft (4.5m), 18s period, WSW swell with 12,241 kJ wave energy.
- Next surfable swell (1★+): Thursday 6 Aug, 2AM (local time) - 10ft (3.0m), 16s period with WSW swell.
Best Forecast Surf Conditions for Cozies and Geeries this week:
The surf forecast for Cozies and Geeries over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 06) at 2AM. The primary swell is predicted to be 3.0m and 16s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Cozies and Geeries in the next 16 days are 4.5m 18s and forecast to arrive on Monday (Aug 10) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Thu 6th Aug) | 10ft (3.0m) 16s |
| Best Surf | 5AM (Sun 9th Aug) | 13ft (4.0m) 18s |
| Most Powerful | 8PM (Mon 10th Aug) | 15ft (4.5m) 18s |
Table - best surf conditions forecast for Cozies and Geeries over the next 16 days.
The Lowdown
G’day, Rusty here. We’ve got a solid run of swell coming through for Cozies and Geeries, but you’ll have to be picky about the wind. This is a reef and point break that loves a good WSW groundswell, and there’s plenty of that on the way. The water temp is sitting about average for this time of year, so no major surprises there.
Kicking off on Wednesday the 5th, we’ve got a big 8.2ft to 9.8ft WSW groundswell with a very long 16-second period. The combined energy is strong at 3668 to 4543, so there’s plenty of push. But the wind is light onshore from the NNW and NW, which will put a bit of a crumble on the face. It’s not terrible, but it’s not the cleanest. The score is only a 4 out of 10, so it’s a pass for me unless you’re desperate for a paddle.
Thursday the 6th is similar, 8.2ft swell but the wind gets stronger from the NW and then swings cross-onshore from the W in the arvo. The energy is still strong but the chop makes it messy. Another day to sit out.
Friday the 7th sees the swell holding at 8.2ft, period dropping to 15 seconds. Morning has a cross-shore SW wind, which is okay, but the afternoon turns into a cross-shore mess with WSW 25 km/h wind. Not worth it.
Now, Saturday the 8th is where it gets interesting. We’ve got a solid 14.8ft WSW swell, but the wind is a cross-offshore from the SSW at 45 km/h in the morning and 35 km/h in the afternoon. The combined energy is massive – 7242 to 9013. That’s serious power. The wind is cross-off, so the waves will be clean. This is big, heavy stuff. At 14.8ft, it’s expert-only territory. The score hits a 7 for the afternoon, which is the standout of the first week. The long period (15 seconds) will make it wall up nicely on the reef, but be prepared for long lulls between sets. If you’re a confident surfer, this is the one.
Sunday the 9th drops a little to 11.5ft in the morning with a very long 17-second period and light NW onshore wind. The energy is 6565, still strong. The morning might be okay, but the afternoon turns into a rain-showery, cross-onshore 30 km/h mess that scores a zero. Skip the arvo.
Monday the 10th is another cracker. The morning has 11.5ft swell with a shorter 11-second period, but the wind is a clean cross-off from the S at 25 km/h. The afternoon gets even better: 13.1ft swell, 17-second period, and 30 km/h cross-off from the SSW. The combined energy hits 9777 – that’s huge. The score is a 7 again. This is the second standout of the week. Clean, powerful, and lined up. Again, expert territory.
The middle of the week, Tuesday 11th through Thursday 13th, is a bit of a write-off. The swell drops to 8.2ft and then 6.2ft, but the wind is mostly cross-onshore or onshore, making it choppy or just poor. There’s a window on Wednesday the 12th morning with a 6.9ft swell and a light cross-off from the E, and the afternoon is glassy with a 5 km/h W wind. The score is only a 4, but it’s clean and the swell is that long period groundswell. For a beginner or intermediate, it’s a nice, manageable size. The energy is 2133 to 2408, so moderate.
Friday the 14th and Saturday the 15th are mostly poor, with choppy winds. Saturday afternoon has a 9.8ft swell but it’s only 8-second period, which is short-period windswell, so it’ll be lumpy and won’t hold up well on the reef. Not great.
Sunday the 16th sees a 13.1ft swell from the W with a 13-second period, and the energy is 5520. The wind is onshore from the WNW, so it’s going to be a bit blown out. The afternoon is 11.5ft with a longer 16-second period but cross-onshore wind. Not the best.
The standout in the second week is Wednesday the 19th. Morning has a 9.8ft WSW groundswell with a 17-second period, and the wind is offshore from the SSE at 10 km/h. The combined energy is 4090, and the conditions are clean. Score is a 5, which is the best of the second week. The swell is overhead, so it’s for experienced surfers, but the offshore wind will make it glassy and perfect. The afternoon holds 8.2ft with a cross-off wind, still clean.
Then Thursday the 20th morning has
Short Range ForecastModerate rain (total 11mm), heaviest on Thu night. Very mild (max 17°C on Wed afternoon, min 13°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 13mm), heaviest on Fri night. Very mild (max 16°C on Fri night, min 12°C on Sat morning). Winds decreasing (near gales from the SW on Fri night, calm by Sun morning). | ||||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | ||||||||||||||
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 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 15 | WSW 18 | WSW 17 | WSW 16 | WSW 15 | WSW 11 | WSW 17 | WSW 18 |
Wave Graph | |||||||||||||||||||
2394 | 3668 | 4543 | 4580 | 3664 | 3111 | 3529 | 3053 | 2684 | 4864 | 7235 | 9007 | 10310 | 6565 | 4266 | 4697 | 2998 | 9777 | 7890 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-off | on | cross-on | cross-off | cross | cross | cross-on | cross-off | cross-off | cross-off | on | cross-on | cross-off | cross-off | cross-off | off |
High Tide | 2:12AM0.51m | 3:10AM0.57m | 4:23AM0.62m | 5:33AM0.67m | 6:37AM0.72m | 7:34AM0.76m | |||||||||||||
Low Tide | 5:23PM0.21m | 3:09PM0.14m | 3:18PM0.06m | 3:46PM-0.01m | 4:20PM-0.05m | 4:55PM-0.05m | |||||||||||||
— | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:01 | — | — | 7:01 | — | — | 7:00 | — | — | |
5:40 | — | 5:42 | — | — | 5:43 | — | — | 5:43 | — | — | 5:44 | — | — | 5:45 | — | — | 5:45 | — | |
mm | — | — | — | — | — | — | 6 | 3 | 2 | 6 | 1 | 1 | — | — | 2 | 3 | — | — | — |
Temp °C | 16 | 16 | 17 | 17 | 16 | 17 | 17 | 15 | 15 | 16 | 13 | 13 | 13 | 14 | 16 | 16 | 13 | 15 | 15 |
Feels °C | 12 | 14 | 14 | 15 | 13 | 12 | 13 | 14 | 11 | 8 | 1 | 5 | 6 | 13 | 10 | 9 | 7 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | — | NW 13 | NW 12 | WSW 18 | WSW 17 | WSW 22 | NW 11 | — | — | WSW 18 |
2394 | 3668 | 4543 | 4580 | 3664 | 3111 | 3529 | 3053 | 2684 | — | 7 | 6 | 10310 | 6565 | 154 | 5 | — | — | 7890 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 11 | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | WSW 15 | WSW 14 | WSW 15 | — | — | WSW 16 | WSW 15 | WSW 11 | WSW 17 | — |
— | — | — | — | — | — | — | — | — | 4864 | 7235 | 9007 | — | — | 4266 | 4697 | 2998 | 9777 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 81 | 62 | 62 | 0 | 62 | 363 | 0 | 81 | 363 | 1627 | 1982 | 2527 | 444 | 21 | 2505 | 404 | 81 | 557 | 0 |
Best forecast wave conditions in Perth City Coast | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
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Information about the Cozies and Geeries Surf forecast
The above surf forecast table for Cozies and Geeries provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Cozies and Geeries can be found by selecting the local surf guide option on the grey menu. Our Cozies and Geeries 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 (Cozies and Geeries) 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 Cozies and Geeries 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.
Cozies and Geeries is 8 km (5 miles) from Mandurah. If you plan a holiday in Perth City Coast, look for hotels and other accommodation in Mandurah. Mandurah has rooms for a wide range of budgets as well as car hire and transport links.











