
Surf Forecasts:
Cozies and Geeries surf forecast from 9 Sep 2026:
- Best quality surf: Wednesday 9 Sep, 8PM (local time) - 6ft (1.8m), 15s period, WSW swell with offshore winds.
- Most powerful swell: Friday 11 Sep, 11PM (local time) - 7ft (2.1m), 18s period, W swell with 2,703 kJ wave energy.
- Next surfable swell (1★+): Wednesday 9 Sep, 8PM (local time) - 6ft (1.8m), 15s 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 Wednesday (Sep 09) at 8PM. The primary swell is predicted to be 1.8m and 15s period with a secondary swell of 0.1m and 26s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Cozies and Geeries in the next 16 days are 2.1m 18s and forecast to arrive on Friday (Sep 11) at 11PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Tuesday (Sep 15) at 8PM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Wed 9th Sep) | 6ft (1.8m) 15s |
| Best Surf | 8PM (Wed 9th Sep) | 6ft (1.8m) 15s |
| Most Powerful | 11PM (Fri 11th Sep) | 7ft (2.1m) 18s |
Table - best surf conditions forecast for Cozies and Geeries over the next 16 days.
The Lowdown
Alright, let's get into it. The surf over the next couple of weeks has a bit of a slow start, but there are some real gems hiding in there if you're willing to wait for them.
First up, the water's running at about 63.5°, which is actually pretty much normal for this time of year – no major surprises there.
We're looking at Cozies and Geeries to start. It’s a fairly consistent reef and point set-up, so it generally has something to offer, but it's not always pretty. Things kick off on Wednesday the 9th with some chest-high WSW swell, around 5.9ft with a long 15-second period. The wind is cross-offshore from the ENE, which will keep things clean, but the overall energy is moderate and the tide conditions look a bit tricky. It's not a complete loss, but it's a bit of a shoulder-shrugger.
Thursday the 10th morning, the swell drops a bit to 4.3ft, and the cross-off breeze picks up. It's still clean, but the energy is weak. However, Thursday afternoon is where it gets interesting. The wind swings around to a light offshore from the SE at 3 mph – that's pretty much glass. The swell is still around 3.9ft from the WSW, but with that kind of calm wind, it's going to be clean. A bit small, but groomed.
Friday the 11th is a write-off. The swell jacks up in period to 19 seconds, a proper groundswell, but the wind goes onshore and it's choppy. The energy is moderate, but the conditions are poor. Saturday is much of the same story – onshore winds and chop, with the swell a touch bigger at 5.6-6.2ft, but it's not going to be pretty. The energy is building though, hitting the 1800s.
Sunday the 13th is still on the messy side, with strong cross-onshore winds whipping it up. The swell is there, 5.9ft in the morning and pushing 7.2ft in the afternoon, but the wind is just making a mess of it.
Now, Monday the 14th is where things start to click. Not everything, but the morning is a standout. We've got 7.9ft of WSW swell with a 14-second period, and the wind is completely glassy. The energy is strong at 2127, and the conditions are described as excellent. This is for experienced surfers, though – at 7.9ft, it's pushing past the beginner zone. This is the first real highlight. The afternoon gets a bit windier with a cross-off, but the morning is the one.
Tuesday the 15th is a bit of a letdown after that. Still solid surf, 7.2ft in the morning but dropping to 6.6ft by the afternoon. The wind is cross-offshore but stronger, and the energy starts to back off. Clean, but not as good as Monday morning.
Wednesday the 16th sees the swell ease back to a clean 6.2ft from the WSW with a 16-second period. The cross-off wind is lighter, so it's another clean and fun day. Not as powerful as Monday, but a great, rideable size. The following Thursday the 17th is similar, 4.9-5.2ft, but the wind turns a little more onshore. It's still surfable, but the magic is gone.
Friday the 18th is blown out. The wind is howling from the N/NNW at 22-25 mph, which is a hard no. The swell is a junky 4.6-4.9ft and the conditions are poor.
Alright, now for the big one. Saturday the 19th. The swell absolutely lights up. We're looking at a solid 14.8ft from the W with a 13-second period. The combined energy is massive, hitting a huge 7748 in the morning. This is a serious, expert-only day. The wind is a fresh cross-off in the morning, keeping it clean, but at this size, it's not messing around. It's a standout, but only if you're a proper charger. The afternoon stays big but gets a bit lumpy with a cross-shore wind.
The swell backs down significantly for Sunday the 20th, down to 7.5ft, but the wind turns onshore and it gets messy. Not great.
Monday the 21st has a solid 7.2ft of WSW swell with a 15-second period, but it's a complete washout with fresh onshore winds and rain showers. Not worth it.
The following Tuesday the 22nd is interesting. The swell is still solid at 7.9-8.2ft from the WSW with a 16-second period, and the wind is a strong cross-off from the S/SSE. It will be clean and powerful, but the energy is strong, hitting 2836-3100. It's another good session for experienced surfers, just not as huge as Saturday. The wind is howling, but it's offshore, which makes all the
Short Range ForecastLight rain (total 2mm), mostly falling on Fri night. Warm (max 20°C on Wed afternoon, min 11°C on Thu morning). Winds increasing (light winds from the SE on Thu afternoon, fresh winds from the WNW by Fri night). | Days 5-7 Weather SummaryMostly dry. Very mild (max 17°C on Sat afternoon, min 14°C on Mon morning). Wind will be generally light. | |||||||||||||||||||
Wed 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | ||||||||||||||
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 15 | WSW 15 | WSW 15 | WSW 14 | WSW 16 | W 19 | W 19 | W 17 | W 16 | WSW 16 | WSW 14 | WSW 14 | WSW 16 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 |
Wave Graph | ||||||||||||||||||||
1480 | 1216 | 744 | 631 | 849 | 904 | 1037 | 2171 | 1477 | 1799 | 1554 | 1270 | 2281 | 2383 | 2127 | 2190 | 2383 | 1966 | 1569 | 1095 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | cross | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | cross-off | off | cross-off | cross-off | cross-off |
High Tide | 10:47PM0.32m | 9:06AM0.61m | 10:27PM0.37m | 9:46AM0.54m | 10:28PM0.43m | 10:20AM0.46m | 10:34PM0.49m | 10:43AM0.38m | 10:43PM0.55m | 10:30AM0.30m | 10:54PM0.58m | 9:18AM0.27m | 11:09PM0.60m | |||||||
Low Tide | 4:36PM0.09m | 1:35AM0.30m | 4:40PM0.16m | 2:58AM0.27m | 4:26PM0.22m | 3:58AM0.25m | 4:04PM0.25m | 4:51AM0.23m | 3:49PM0.25m | 5:42AM0.24m | 3:38PM0.23m | 6:35AM0.25m | 3:14PM0.21m | |||||||
— | — | 6:24 | — | — | 6:22 | — | — | 6:20 | — | — | 6:20 | — | — | 6:18 | — | — | 6:16 | — | — | |
6:04 | — | — | 6:05 | — | — | 6:06 | — | — | 6:06 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | |
mm | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 16 | 20 | 20 | 17 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 18 | 18 |
Feels °C | 16 | 14 | 11 | 18 | 16 | 13 | 15 | 17 | 14 | 13 | 15 | 13 | 13 | 15 | 17 | 14 | 13 | 13 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 16 | WSW 14 | W 14 | W 17 | W 16 | WSW 16 | WSW 14 | WSW 14 | WSW 16 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 |
1480 | 1216 | 744 | 631 | 849 | 613 | 802 | 2171 | 1477 | 1799 | 1554 | 1270 | 2281 | 2383 | 2127 | 2190 | 2383 | 1966 | 1569 | 1095 | |
Swell 2 Height (m) Direction Period (s) | — | W 26 | WSW 24 | WSW 23 | W 22 | W 19 | W 19 | — | — | NW 5 | — | W 17 | — | — | — | — | — | — | — | W 21 |
— | 53 | 109 | 107 | 236 | 904 | 1037 | — | — | 11 | — | 465 | — | — | — | — | — | — | — | 36 | |
Swell 3 Height (m) Direction Period (s) | — | — | N 5 | NNE 4 | — | — | NNW 5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | 2 | 1 | — | — | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | ENE 3 | NE 4 | — | NE 3 | NNE 4 | — | NW 4 | W 5 | — | — | — | — | — | — | — | — | — | SSW 4 | SSW 6 |
— | 7 | 9 | — | 8 | 11 | — | 20 | 69 | — | — | — | — | — | — | — | — | — | 40 | 88 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 14 | 14 | 14 | 0 | 14 | 62 | 62 | 291 | 363 | 402 | 291 | 363 | 363 | 0 | 0 | 81 | 0 | 81 | 186 | 81 |
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 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.










