Surf Forecasts:
Tarcoola (Chanteez) surf forecast from 12 Aug 2026:
- Best quality surf: Wednesday 12 Aug, 11PM (local time) - 8ft (2.4m), 15s period, SW swell with cross-offshore winds.
- Most powerful swell: Tuesday 18 Aug, 11AM (local time) - 11ft (3.5m), 17s period, SW swell with 6,397 kJ wave energy.
- Next surfable swell (1★+): Wednesday 12 Aug, 11PM (local time) - 8ft (2.4m), 15s period with SW swell.
Best Forecast Surf Conditions for Tarcoola (Chanteez) this week:
The surf forecast for Tarcoola (Chanteez) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 12) at 11PM. The primary swell is predicted to be 2.4m and 15s period with a secondary swell of 0.1m and 24s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Tarcoola (Chanteez) in the next 16 days are 3.5m 17s and forecast to arrive on Tuesday (Aug 18) at 11AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 5s period and expected on Friday (Aug 14) at 2AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Wed 12th Aug) | 8ft (2.4m) 15s |
| Best Surf | 11PM (Wed 12th Aug) | 8ft (2.4m) 15s |
| Most Powerful | 11AM (Tue 18th Aug) | 11ft (3.5m) 17s |
Table - best surf conditions forecast for Tarcoola (Chanteez) over the next 16 days.
The Lowdown
G'day, Rusty here. Let's have a look at what's on the table for Tarcoola (Chanteez) over the next couple of weeks.
Alright, the big picture: this is a period of two halves. For the first week and a bit, we're staring down the barrel of some seriously hefty swell that's way too big for any kind of fun on a regular board. Then things start to settle down, and there's a genuine window of quality surf late in the run. The water temp is sitting pretty average for this time of year, nothing unusual there.
So, the run kicks off Thursday the 13th of August. We've got a solid 8ft SW groundswell rolling in with a period of 15 seconds, carrying a massive 2965 units of energy. The wind is offshore from the ENE in the morning, which would be glassy perfection, but the problem is the size. At 8ft, this is already pushing expert-only territory. This is a really tricky spot with that much water moving around. The same story holds for Thursday afternoon and all through Friday – the swell stays too big and the wind kicks around onshore. It's a bit of a tease, honestly.
Then we get to the first real standout: Saturday the 15th of August morning. The swell drops to a much more manageable 6ft from the SW, still with a period of 14 seconds. The energy is down to a moderate 1290. The wind is a cross-offshore NNE breeze, keeping it clean. This is the sweet spot. It's still an advanced wave, and you’ll have the place to yourself as the crowds are only sometimes there. This is the session to circle on the calendar for the first week.
The rest of that weekend and into early next week is messy. Sunday the 16th has some clean morning waves at 4ft but the quality is questionable. Monday the 17th is written off with strong, poor onshore winds and rain. Tuesday the 18th sees another massive pulse of 12ft SW swell at 6397 units of energy – that's a very strong, angry ocean. Too big for any paddle surfer.
The middle of the week from Wednesday the 19th to Friday the 21st is a write-off. The swell is still too large, the wind is onshore or cross-onshore, and it's just a washing machine.
Now, for the second week, we start to see a glimmer. Saturday the 22nd of August morning has 7ft of SW swell, but it's a marginal call with a cross-offshore wind. Then Sunday the 23rd of August morning is another big pulse at 8ft, but with a moderate offshore wind from the ENE. Too big for most, but if you're an expert charger, that's a clean, powerful wave.
The final standout, and the best bet for the whole run if you're not into 10ft+ waves, is Monday the 24th of August morning. The swell drops nicely to 5ft from the SW with a 14-second period. The combined energy is a modest 859, but the wind is a light, cross-offshore breeze from the north, making for clean conditions. The forecast is for very good surf. This is the long-range promise that is worth keeping an eye on – it looks set to deliver a proper day. Tuesday the 25th is back to the 10ft range, so it’s a small window.
So, to sum it up: ignore the first half of the period unless you're a tow-in specialist. Saturday the 15th morning is your early bet, but the true standout is Monday the 24th morning – clean, chest-to-head high swell, and a light cross-offshore wind. That's the one you want.
Rusty.
Short Range ForecastMostly dry. Warm (max 21°C on Fri afternoon, min 13°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Mon morning. Warm (max 24°C on Sun afternoon, min 16°C on Mon night). Winds increasing (calm on Sun night, fresh winds from the SW by Mon afternoon). | ||||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | ||||||||||||||
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) | SW 15 | SW 15 | SW 16 | SW 17 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SW 16 | SW 16 | SW 15 | SW 16 | SW 19 | SW 17 | SW 17 | SW 16 | SW 16 |
Wave Graph | |||||||||||||||||||
2326 | 2832 | 3470 | 3950 | 3077 | 2506 | 1985 | 1290 | 1163 | 778 | 677 | 1672 | 1708 | 1571 | 2713 | 4687 | 6397 | 6038 | 4645 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross | cross-off | off | cross | off | cross-off | cross-on | off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross-on | cross-on |
High Tide | 11:37PM0.50m | 10:21AM0.91m | 11:41PM0.53m | 11:02AM0.83m | 11:55PM0.58m | 11:38AM0.74m | 00:14AM0.63m | 12:09PM0.64m | 00:37AM0.68m | 12:33PM0.55m | 1:04AM0.72m | 9:32AM0.48m | 1:36AM0.76m | ||||||
Low Tide | 1:35AM0.49m | 5:39PM0.31m | 3:55AM0.47m | 5:54PM0.36m | 4:58AM0.45m | 6:02PM0.41m | 5:53AM0.45m | 6:00PM0.43m | 6:50AM0.46m | 5:23PM0.42m | 7:56AM0.47m | 4:28PM0.38m | |||||||
— | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | |
5:55 | — | 5:57 | — | — | 5:57 | — | — | 5:58 | — | — | 5:58 | — | — | 5:59 | — | — | 5:59 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — |
Temp °C | 17 | 16 | 19 | 17 | 18 | 21 | 18 | 19 | 21 | 19 | 21 | 24 | 20 | 20 | 20 | 17 | 16 | 17 | 16 |
Feels °C | 12 | 12 | 16 | 12 | 14 | 18 | 14 | 16 | 19 | 16 | 17 | 23 | 20 | 16 | 16 | 11 | 13 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 16 | SW 17 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 16 | SW 15 | SW 16 | SW 19 | SW 17 | SW 17 | SW 16 | SW 16 |
2326 | 2832 | 3470 | 3950 | 3077 | 2506 | 1985 | 1290 | 1163 | 778 | 431 | 1672 | 1708 | 1571 | 2713 | 4687 | 6397 | 6038 | 4645 | |
Swell 2 Height (m) Direction Period (s) | SW 22 | SW 19 | — | — | — | — | — | — | — | — | SW 16 | SW 24 | SW 21 | SW 20 | — | — | — | — | — |
118 | 133 | — | — | — | — | — | — | — | — | 677 | 89 | 543 | 969 | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | SSE 5 | — | — | — | — | — | — | ENE 3 | — | — | — | W 4 | — | — | — | — |
— | — | — | 26 | — | — | — | — | — | — | 4 | — | — | — | 16 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 2 | 2 | 128 | 2 | 2 | 242 | 1 | 0 | 10 | 0 | 1 | 296 | 330 | 1796 | 886 | 10 | 2 | 367 | 22 |
Best forecast wave conditions in North West WA | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
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Information about the Tarcoola (Chanteez) Surf forecast
The above surf forecast table for Tarcoola (Chanteez) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Tarcoola (Chanteez) can be found by selecting the local surf guide option on the grey menu. Our Tarcoola (Chanteez) 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 (Tarcoola (Chanteez)) 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 Tarcoola (Chanteez) 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.
Are you planning a holiday in North West WA? If you are looking for accommodation near Tarcoola, camping, hotels and holiday cottages in North West WA, consider staying in Geraldton which is 3 km (2 miles) away.











