Surf Forecasts:
Coronation Beach surf forecast from 14 Aug 2026:
- Best quality surf: Tuesday 18 Aug, 5AM (local time) - 10ft (3.0m), 17s period, SW swell with cross-offshore winds.
- Most powerful swell: Tuesday 18 Aug, 8AM (local time) - 10ft (3.0m), 17s period, SW swell with 5,600 kJ wave energy.
- Next surfable swell (1★+): Saturday 15 Aug, 8AM (local time) - 6ft (1.9m), 15s period with SW swell.
Best Forecast Surf Conditions for Coronation Beach this week:
The surf forecast for Coronation Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 15) at 8AM. The primary swell is predicted to be 1.9m and 15s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Coronation Beach in the next 16 days are 3.0m 17s and forecast to arrive on Tuesday (Aug 18) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Friday (Aug 21) at 11PM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Sat 15th Aug) | 6ft (1.9m) 15s |
| Best Surf | 5AM (Tue 18th Aug) | 10ft (3.0m) 17s |
| Most Powerful | 8AM (Tue 18th Aug) | 10ft (3.0m) 17s |
Table - best surf conditions forecast for Coronation Beach over the next 16 days.
The Lowdown
G’day, Rusty here, and I’ve been staring at the charts for Coronation Beach. It’s a classic beach and reef set-up, fully exposed to that SW groundswell, and there’s plenty of juice in the water this fortnight. The water temp is sitting around 67°, which is about average for the time of year – nothing unusual there.
Things kick off on Friday the 14th but it’s messy. You’ve got a 8ft SW swell with a very long 16-second period, but that cross-off wind from the SSE is making it look average. I’d say skip the first couple of days and wait for the real action.
Saturday the 15th looks better for the more experienced crew. The swell’s dropped to a clean 6ft from the SW, period’s 14 seconds, and with a light NE breeze in the morning you’re looking at decent shape. The wave energy is solid (1290) but it’s not a standout.
Now, if you want the standout, lock in Monday the 18th early morning. That’s the big one. You’ve got a solid 10ft SW swell, 17-second period, and the combined energy is pumping (5897). The SE wind is light and cross-off, so it’ll be clean, but mate, that’s expert territory – over 8ft, so only for the experienced. That Tuesday afternoon the same size rolls in but with a cross-shore wind that’ll chop it up a touch, so the morning is the go.
Thursday the 20th morning is another beauty – 10ft SW, 16-second period, and a crisp offshore from the ESE at 12 mph. It’s clean and powerful (3880), and those offshore winds will hold the faces up nicely. Experienced surfers only, but it’s a gem.
There’s a bit of a lull around the 21st and 22nd with smaller waves, but Saturday the 22nd afternoon surprises – 8ft SW, 17-second period, and a gentle offshore from the east. That’s clean, lined-up, and a great all-rounder for those who know what they’re doing.
We get a bit of a rough patch from Sunday the 23rd through Tuesday the 25th with onshore winds and junky waves. But hold on – Wednesday the 26th morning fires up again: 8ft SW, 14-second period, and a solid offshore from the east at 12 mph. Clean, punchy, and worth the wait.
Then right at the end, Saturday the 29th morning pumps out another 10ft SW, 17-second groundswell (5428 energy), but it’s got a cross-shore wind, so it’s for experts looking for a challenge. The standout really is the Monday 18th morning – that’s the session to circle on the calendar for the big-wave crew.
If you’re a beginner, you’ll want to stay away from the 10ft days. The 3ft to 6ft stuff is your window, like Thursday the 27th morning with a glassy offshore from the ENE – that’s quiet, clean, and perfect to learn on, but it’s small. Crowds can be an issue here sometimes, so get in early.
Overall, there’s plenty of swell but the wind windows are tight. Best bet: 18th morning and 20th morning for the experts, and the 22nd afternoon for the intermediate crew who want clean walls.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Mon afternoon. Warm (max 25°C on Sun afternoon, min 14°C on Mon night). Winds increasing (light winds from the NE on Sat morning, fresh winds from the SW by Mon afternoon). | Days 4-6 Weather SummaryMostly dry. Very mild (max 19°C on Thu afternoon, min 12°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | |||||||||||||||
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) | SW 14 | SW 14 | SW 13 | SW 16 | SW 16 | SW 15 | WSW 16 | WSW 19 | SW 17 | WSW 17 | WSW 16 | WSW 16 | SW 16 | SW 15 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 |
Wave Graph | |||||||||||||||||||||
1290 | 1163 | 778 | 521 | 1449 | 1506 | 1699 | 3730 | 4745 | 5214 | 5089 | 3785 | 2624 | 2075 | 3502 | 3619 | 3182 | 2226 | 1808 | 1647 | 1463 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross-off | off | cross-on | on | cross-on | cross | glassy | cross-on | off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-off | off |
High Tide | 11:23AM0.53m | 00:43AM0.49m | 12:01PM0.44m | 1:05AM0.55m | 12:23PM0.35m | 1:32AM0.59m | 9:04AM0.31m | 2:03AM0.61m | 2:41AM0.61m | 3:32AM0.61m | 4:34AM0.61m | ||||||||||
Low Tide | 5:43PM0.21m | 5:51AM0.31m | 5:34PM0.23m | 6:53AM0.31m | 5:33PM0.22m | 8:15AM0.31m | 5:35PM0.21m | 5:33PM0.20m | 2:53PM0.18m | 3:13PM0.14m | |||||||||||
6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | 6:50 | — | — | 6:48 | — | — | 6:48 | — | — | |
— | 5:58 | — | — | 5:59 | — | — | 5:59 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | |
mm | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 18 | 22 | 25 | 21 | 19 | 20 | 16 | 16 | 17 | 16 | 15 | 17 | 15 | 17 | 19 | 16 | 19 | 22 | 17 |
Feels °C | 17 | 16 | 15 | 15 | 22 | 17 | 14 | 15 | 10 | 14 | 13 | 13 | 12 | 12 | 11 | 13 | 14 | 13 | 15 | 18 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 13 | SW 13 | SW 16 | SW 15 | SW 20 | SW 19 | SW 17 | WSW 17 | WSW 16 | WSW 16 | SW 16 | SW 15 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 |
1290 | 1163 | 778 | 431 | 1449 | 1506 | 843 | 2688 | 4745 | 5214 | 5089 | 3785 | 2624 | 2075 | 3502 | 3619 | 3182 | 2226 | 1808 | 1647 | 1463 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | SW 16 | SW 24 | SW 21 | SW 20 | — | — | — | — | — | — | — | — | — | — | — | — | SW 26 | SW 23 |
— | — | — | 521 | 88 | 548 | 974 | — | — | — | — | — | — | — | — | — | — | — | — | 26 | 250 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | SW 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | NE 4 | — | — | WSW 16 | WSW 19 | — | — | — | — | — | — | — | — | — | S 5 | — | S 4 | S 5 |
— | — | — | 24 | — | — | 1699 | 3730 | — | — | — | — | — | — | — | — | — | 32 | — | 22 | 43 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 324 | 0 | 724 | 0 | 16 | 1809 | 746 | 20 | 0 | 749 | 0 | 0 | 538 | 0 | 20 | 555 | 20 | 20 | 538 | 0 |
Best forecast wave conditions in North West WA | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Coronation Beach Surf forecast
The above surf forecast table for Coronation Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Coronation Beach can be found by selecting the local surf guide option on the grey menu. Our Coronation Beach 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 (Coronation Beach) 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 Coronation Beach 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 Coronation Beach, camping, hotels and holiday cottages in North West WA, consider staying in Geraldton which is 27 km (17 miles) away.











