Surf Forecasts:
Blue Holes surf forecast from 19 Aug 2026:
- Best quality surf: Thursday 20 Aug, 8AM (local time) - 10ft (3.0m), 16s period, WSW swell with cross-offshore winds.
- Most powerful swell: Wednesday 26 Aug, 11PM (local time) - 10ft (3.0m), 17s period, WSW swell with 5,619 kJ wave energy.
- Next surfable swell (1★+): Thursday 20 Aug, 8AM (local time) - 10ft (3.0m), 16s period with WSW swell.
Best Forecast Surf Conditions for Blue Holes this week:
The surf forecast for Blue Holes over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 20) at 8AM. The primary swell is predicted to be 3.0m and 16s period with a secondary swell of 0.7m and 5s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Blue Holes in the next 16 days are 3.0m 17s and forecast to arrive on Wednesday (Aug 26) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Thu 20th Aug) | 10ft (3.0m) 16s |
| Best Surf | 8AM (Thu 20th Aug) | 10ft (3.0m) 16s |
| Most Powerful | 11PM (Wed 26th Aug) | 10ft (3.0m) 17s |
Table - best surf conditions forecast for Blue Holes over the next 16 days.
The Lowdown
Alright, this is Rusty checking in with a look at what's coming up for Blue Holes over the next couple of weeks. Right off the bat, we've got a classic reef break set-up here, and it's a consistent one, so it tends to offer something most days, but you've gotta pick your moments.
The water temp is sitting at 20°, which is pretty much what you'd expect for this time of year, no surprises there.
The first real standout window kicks off on Thursday morning, the 20th of August. We've got a solid 10ft WSW groundswell pumping in, with a very long period of 16 seconds. The combined energy is up there at a hefty 4487, which is serious. The wind is a light ESE cross-off, so it's gonna be clean. However, the caveat here is that for a break like this, 10ft is a lot of water. It's going to be a big, powerful, walled-up wave that's strictly for the experienced crew. For the right surfer, it's a classic.
That big swell hangs around through Friday morning, the 21st, dropping to 8ft but still with a long 15-second period and clean E cross-off winds. Energy is still strong at 2636. This is another excellent window for the confident surfer.
The weekend shapes up interestingly. Saturday morning, the 22nd of August, looks like a prime pick. The swell has eased to a more manageable 7ft, still a very clean WSW groundswell with a 14-second period. The real kicker is the wind: glassy. WNW at just 3 mph. That's the stuff of dreams. The energy is still a strong 2773, so there's plenty of push. This is the best balance of size and conditions for the experienced surfer. Saturday afternoon, the wind swings onshore and it's done.
By Sunday morning, the 23rd, the swell drops to 5ft, but the wind is pumping from the S at 22 mph, making it a messy cross-shore chop. Not worth it.
Looking into the next week, Monday morning the 24th serves up a clean 7ft swell with 15-second period and light SE cross-off winds. That's a solid, clean option for the experienced.
The next real standout is Tuesday morning, the 25th of August. The swell is a clean 5ft, with a long 12-second period, and once again we get glassy conditions with a light 3 mph SSE wind. This is a much more user-friendly size that will still have plenty of grunt. The energy is moderate at 650, but the quality will be high. A great session for intermediate surfers.
Then we jump to Wednesday morning, the 26th of August. The big swell returns, with a 10ft, 16-second WSW groundswell. The energy is a massive 4187, but the wind is straight onshore from the SW. That's a full-on, blown-out, dangerous mess. Hard pass.
For the long-range stuff, the end of the month and into September gets a bit wild. The 29th of August (Saturday morning) has a tiny 3ft, but with a ridiculously long 22-second period and clean E wind. The energy is still moderate at 1083. That's a weird, long-period swell that will probably just make the place look like a washing machine at a beach break, but for a reef like Blue Holes, it might produce some very long, clean lines, albeit small. It's a promise for the longboard or the keen observer.
The 1st of September kicks off with more 10ft groundswell, this time with a cross-shore wind, but the energy is still huge. It's a risky call, but the forecast is far out.
The 4th of September has another massive pulse of 10ft SW groundswell, but with rain and strong onshore winds. That's a kite surfer's set-up, not a paddler's.
So, to wrap it up: the best of the best is Saturday morning, the 22nd of August. You’ve got a solid 7ft of clean, glassy groundswell. My second pick is Tuesday morning, the 25th of August, for the same glassy conditions with a more manageable 5ft. For the big-wave hunters, that Thursday morning, the 20th of August, is your ticket, but it's not for the faint of heart.
Stay stoked,
Rusty
Short Range ForecastMostly dry. Warm (max 24°C on Fri afternoon, min 16°C on Thu morning). Winds decreasing (fresh winds from the S on Thu afternoon, calm by Sat morning). | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Mon afternoon, min 13°C on Sun night). Winds decreasing (fresh winds from the S on Sun morning, calm by Tue morning). | ||||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | |||||||||||||||
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 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | SW 15 | WSW 14 | WSW 17 | WSW 16 | WSW 14 | WSW 14 | WSW 16 | WSW 15 | WSW 14 | WSW 13 | WSW 12 | WSW 12 | WSW 15 | WSW 16 | WSW 16 | WSW 17 |
Wave Graph | |||||||||||||||||||||
4487 | 3860 | 2924 | 2580 | 2336 | 2215 | 1667 | 2862 | 1608 | 874 | 862 | 2058 | 1953 | 1601 | 972 | 626 | 353 | 1095 | 4187 | 5469 | 5029 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross-off | cross | off | glassy | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-on | cross | glassy | cross-on | cross-off | on | on | cross-on |
High Tide | 4:00AM0.71m | 5:00AM0.71m | 6:19AM0.71m | 7:33AM0.72m | 8:33AM0.72m | 9:24AM0.73m | |||||||||||||||
Low Tide | 5:45PM0.36m | 5:38PM0.33m | 5:38PM0.31m | 5:40PM0.30m | 5:43PM0.30m | 5:50PM0.30m | 6:02PM0.32m | ||||||||||||||
6:50 | — | — | 6:48 | — | — | 6:48 | — | — | 6:47 | — | — | 6:46 | — | — | 6:45 | — | — | 6:43 | — | — | |
— | 6:02 | — | — | 6:04 | — | — | 6:04 | — | — | 6:05 | — | — | 6:05 | — | — | 6:06 | — | — | 6:06 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
Temp °C | 21 | 22 | 18 | 23 | 24 | 21 | 23 | 21 | 18 | 19 | 19 | 17 | 20 | 21 | 16 | 20 | 21 | 16 | 18 | 18 | 17 |
Feels °C | 17 | 18 | 13 | 20 | 21 | 18 | 23 | 18 | 16 | 13 | 13 | 12 | 18 | 17 | 12 | 19 | 18 | 14 | 16 | 14 | 11 |
Swell 1 Height (m) Direction Period (s) | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | SW 15 | WSW 14 | WSW 17 | WSW 16 | WSW 14 | WSW 14 | WSW 16 | WSW 15 | WSW 14 | WSW 13 | WSW 12 | WSW 12 | WSW 15 | WSW 16 | WSW 16 | WSW 17 |
4487 | 3860 | 2924 | 2580 | 2336 | 2215 | 1667 | 2862 | 1608 | 874 | 862 | 2058 | 1953 | 1601 | 972 | 626 | 353 | 1095 | 4187 | 5469 | 5029 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | S 6 | WSW 24 | WSW 20 | WSW 18 | — | — | WSW 20 | WSW 18 | — | S 5 | — | — | S 5 | WSW 15 | WSW 24 | — | — | — |
— | — | — | 43 | 55 | 731 | 1106 | — | — | 75 | 329 | — | 28 | — | — | 15 | 270 | 55 | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 26 | — | S 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | 13 | — | 39 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | S 5 | S 6 | — | S 4 | — | — | — | S 5 | SSW 7 | SSW 6 | S 6 | — | S 4 | S 5 | S 4 | S 4 | S 4 | — | — | S 4 |
— | 50 | 96 | — | 9 | — | — | — | 28 | 232 | 155 | 92 | — | 38 | 50 | 9 | 20 | 18 | — | — | 23 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 2 | 417 | 2 | 0 | 445 | 0 | 0 | 669 | 637 | 637 | 1876 | 121 | 0 | 558 | 115 | 0 | 741 | 0 | 637 | 637 | 1876 |
Best forecast wave conditions in North West WA | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Blue Holes Surf forecast
The above surf forecast table for Blue Holes provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Blue Holes can be found by selecting the local surf guide option on the grey menu. Our Blue Holes 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 (Blue Holes) 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 Blue Holes 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 Blue Holes, camping, hotels and holiday cottages in North West WA, consider staying in Geraldton which is 126 km (78 miles) away.











