
Surf Forecasts:
Cozies and Geeries surf forecast from 7 Sep 2026:
- Best quality surf: Monday 7 Sep, 5PM (local time) - 7ft (2.2m), 16s period, WSW swell with offshore winds.
- Most powerful swell: Tuesday 8 Sep, 11AM (local time) - 8ft (2.5m), 17s period, WSW swell with 3,584 kJ wave energy.
- Next surfable swell (1★+): Monday 7 Sep, 5PM (local time) - 7ft (2.2m), 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 Monday (Sep 07) at 5PM. The primary swell is predicted to be 2.2m and 16s period. 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 2.5m 17s and forecast to arrive on Tuesday (Sep 08) at 11AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 4s period and expected on Monday (Sep 07) at 11PM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Mon 7th Sep) | 7ft (2.2m) 16s |
| Best Surf | 5PM (Mon 7th Sep) | 7ft (2.2m) 16s |
| Most Powerful | 11AM (Tue 8th Sep) | 8ft (2.5m) 17s |
Table - best surf conditions forecast for Cozies and Geeries over the next 16 days.
The Lowdown
Righto, Rusty here. Let’s have a look at the surf ahead.
We’ve got one spot on the radar, and it’s a ripper setup when the conditions line up: Cozies and Geeries. This is a reef and point combo that’s fairly consistent, and it’s wide open to the west-southwest swell. The water temp is sitting at 64°F, which is about average for this time of year, so nothin’ to write home about.
The real show kicks off Monday morning, September 7th. We’re looking at solid 8ft swell out of the west-southwest with a groundswell period of 17 seconds – that’s proper, long-period energy. A light offshore from the southeast will have it glassy and clean. The combined energy is pumping at 3123 (strong), so there’s plenty of power. This is for experienced surfers, and with that size and period, it’s gonna be too much for beginners. It’s a standout session. Expect a few others out there though – crowds are possible.
That afternoon the wind picks up a bit but stays offshore, and the swell drops slightly to 7ft. Still excellent for the crew who know what they’re doing.
Tuesday, September 8th keeps the goods coming. Mornin’ sees 8ft from the same sweet west-southwest direction with a 17-second period, and it’s fresh offshore from the east-southeast (18 mph). That’s clean but gusty – still a ripper for the experienced. Combined energy sits at 3584 (very strong). Afternoon is similar, just a touch more wind from the southeast.
Now, Wednesday and Thursday we start to lose the quality a bit. The swell drops, the wind goes cross-off or cross, and the combined energy dips below 1000 at times – still surfable, but nothin’ to get wet over.
Friday, September 11th and Saturday the 12th are a write-off. Onshore winds, rain showers, lumpy mess – just stay on dry land. That poor run stretches through to Sunday the 14th, with strong cross-onshore winds and messy conditions.
We get a little reprieve Monday afternoon, September 14th and Tuesday morning, September 15th – cleaner, 7ft to 7ft west-southwest swells with cross-off winds and combined energy around 1700-1800. It’s good, but not the classic we saw earlier.
Friday, September 18th is the other real standout. Mornin’ shows 10ft out of the west with a 15-second period, combined energy blasting at 4246 (very strong), and glassy conditions with a light southerly – almost no wind. That is bloody solid, expert-only stuff, and it’ll be clean as a whistle. Afternoon stays good with a moderate cross-off.
Saturday, September 19th is still a solid follow-up with 7ft from the west-southwest, clean and lined up.
After that, we trail off into onshore junk again from the 20th through the 22nd, so if you’re in the water, make the most of that first week and especially that 18th – that’s the one to circle on the calendar.
Rusty.
Short Range ForecastMostly dry. Warm (max 20°C on Wed afternoon, min 10°C on Tue night). Mainly fresh winds. | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Fri night. Warm (max 20°C on Thu afternoon, min 13°C on Thu morning). Winds increasing (light winds from the NE on Thu afternoon, strong winds from the WNW by Sat morning). | ||||||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | |||||||||||||||
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) | WSW 17 | WSW 16 | WSW 16 | WSW 17 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 16 | WSW 14 | W 19 | W 17 | W 16 | W 16 | W 10 | W 14 | W 14 | WSW 13 |
Wave Graph | |||||||||||||||||||||
3123 | 2365 | 2368 | 3584 | 3256 | 2310 | 1753 | 1480 | 1216 | 744 | 631 | 849 | 714 | 1371 | 2610 | 3138 | 942 | 928 | 2038 | 2179 | 2155 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | off |
High Tide | 7:32AM0.68m | 8:22AM0.65m | 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 | ||||||||||
Low Tide | 3:52PM-0.00m | 4:18PM0.03m | 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 | ||||||||||
6:28 | — | — | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — | 6:20 | — | — | 6:20 | — | — | |
— | 6:02 | — | — | 6:04 | — | — | 6:04 | — | — | 6:05 | — | — | 6:06 | — | — | 6:06 | — | — | 6:07 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | 1 |
Temp °C | 15 | 18 | 17 | 15 | 19 | 16 | 15 | 20 | 20 | 17 | 20 | 20 | 19 | 19 | 18 | 17 | 17 | 17 | 17 | 17 | 17 |
Feels °C | 12 | 14 | 13 | 9 | 13 | 10 | 8 | 16 | 17 | 12 | 18 | 18 | 15 | 16 | 17 | 11 | 11 | 13 | 12 | 12 | 14 |
Swell 1 Height (m) Direction Period (s) | WSW 17 | WSW 16 | WSW 16 | WSW 17 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 16 | WSW 14 | W 19 | W 17 | — | W 16 | W 14 | W 14 | W 14 | WSW 13 |
3123 | 2365 | 2368 | 3584 | 3256 | 2310 | 1753 | 1480 | 1216 | 744 | 631 | 849 | 714 | 1371 | 2610 | — | 942 | 825 | 2038 | 2179 | 2155 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | W 26 | WSW 24 | WSW 23 | W 22 | WSW 19 | W 14 | — | — | — | — | W 17 | — | — |
— | — | — | — | — | — | — | — | 53 | 109 | 106 | 236 | 627 | 545 | — | — | — | — | 552 | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | WSW 24 | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | 109 | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | S 4 | SE 4 | SE 4 | — | ESE 4 | ENE 4 | — | NE 3 | NE 4 | — | NE 3 | N 4 | NNW 4 | NW 4 | W 16 | W 8 | W 10 | — | — | — |
— | 18 | 21 | 9 | — | 21 | 20 | — | 9 | 5 | — | 2 | 6 | 11 | 24 | 3138 | 720 | 928 | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 132 | 63 | 82 | 170 | 14 | 14 | 14 | 0 | 14 | 201 | 201 | 291 | 591 | 1747 | 314 | 434 | 122 | 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.










