The Three Bears Surf Break

Lat Long: 33.57° S 115.00° E

The Three Bears Surf Forecast and Surf Report

Issued: 7 pm 16 Aug 2026 (local time)

Forecast update in  hr  min

Today's The Three Bears sea temperature is
18.9° C
1.3° 

The Three Bears surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


The Three Bears surf forecast from 16 Aug 2026:

  • Best quality surf: Friday 21 Aug, 8AM (local time) - 8ft (2.5m), 15s period, WSW swell with glassy winds.
  • Most powerful swell: Monday 17 Aug, 8PM (local time) - 15ft (4.5m), 14s period, W swell with 8,019 kJ wave energy.
  • Next surfable swell (1★+): Friday 21 Aug, 8AM (local time) - 8ft (2.5m), 15s period with WSW swell.

Best Forecast Surf Conditions for The Three Bears this week:

The surf forecast for The Three Bears over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 21) at 8AM. The primary swell is predicted to be 2.5m and 15s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at The Three Bears in the next 16 days are 4.5m 14s and forecast to arrive on Monday (Aug 17) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 6s period and expected on Monday (Aug 17) at 8AM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Fri 21st Aug)8ft (2.5m) 15s
Best Surf 8AM (Fri 21st Aug)8ft (2.5m) 15s
Most Powerful 8PM (Mon 17th Aug)15ft (4.5m) 14s

Table - best surf conditions forecast for The Three Bears over the next 16 days.


The Lowdown

G’day, Rusty here.

Alright, let’s talk about the Three Bears. The forecast is a bit of a mixed bag, but there’s one standout session that’ll have the crew frothing.

Right from the get-go, things are rough. Monday the 17th is a write-off with strong winds and messy, blown-out conditions on a solid 12ft to 15ft swell that’s carrying a huge wallop of energy (7313). The wind is howling onshore and it’s just ugly. Forget it.

Tuesday the 18th and Wednesday the 19th improve only slightly, with a big 13ft groundswell from the west on Tuesday, period hanging around 16 seconds. The wind is still cross-onshore though, so it’s choppy and marginal at best. The combined energy is very strong (7308) but the quality just isn’t there for a fun paddle.

We see some decent size carrying on through the rest of the week, with 10ft to 8ft swells, but the wind is never quite right. It’s either onshore or cross-onshore, making things messy. The energy values drop a bit but are still moderate to strong.

Now, here’s the one you’ve been waiting for. On Saturday morning, the 22nd of August, the stars nearly align. The swell drops to a more manageable 8ft, still a solid WSW groundswell with a period of 16 seconds. But the big, beautiful news is the wind – it turns glassy, with just a hint of air from the east. This is a reef break that’s exposed to the southwest swell, and with those conditions, it’s going to be clean, lined-up, and offering excellent quality for experienced surfers. The energy is still strong (2716) so there’s plenty of push. This is your best chance of the whole forecast, but be aware – crowds are possible here at the best of times, so get in early.

After that little gem, it falls apart again. Sunday the 23rd and Monday the 24th are back to poor, choppy conditions with the swell dropping and wind picking up. Then from Tuesday the 25th through to the end of the period, it gets wild again with some seriously big, stormy swells. We’re talking 12ft to 15ft swells with strong, messy cross-winds and energy numbers going through the roof (7597, 12282). This is big, powerful, and chaotic – for experts only, and even then, the conditions are poor. The longer period groundswells mean it’ll be fat and fast, better suited for a point or reef, but the wind is trashing it.

So to wrap it up: the big window from the start until Friday the 21st is mostly average. The absolute standout is Saturday the 22nd morning. After that, you’re looking at a gap of stormy, poor-quality surf until the very end of the month, with a few marginal days on the 29th and 30th, but nothing you’d get too excited about. The long-range stuff at the very end of August and start of September is big and messy – not worth planning a trip around.

Stay salty.

Rusty

Short Range Forecast

Moderate rain (total 15mm), heaviest on Mon morning. Very mild (max 19°C on Sun night, min 14°C on Mon afternoon). Winds decreasing (near gales from the W on Mon afternoon, light winds from the W by Tue morning).

Days 5-7 Weather Summary

Some drizzle, heaviest during Thu morning. Very mild (max 16°C on Wed night, min 12°C on Fri night). Wind will be generally light.

Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
6
4
0
2
3
5
3
4
4
4
3
5
4
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.2
WSW
16
3.5
W
16
4.5
W
12
4
W
15
4
W
16
3.5
W
16
3
W
15
3
WSW
15
3.5
WSW
16
3.5
WSW
16
3
WSW
16
2.5
WSW
16
3
WSW
15
2.5
WSW
15
2.5
WSW
15
2.5
WSW
15
2.4
WSW
16
2.1
WSW
16
1.7
WSW
14
Wave Graph
Metric surfscale
Energy kJ
2429
7313
6155
7178
7308
6667
4301
4471
5884
6423
4486
3514
3576
3134
2969
2598
2716
2023
1159
Wind (km/h)
35
NNW
45
WSW
50
WSW
20
SW
15
WNW
20
NW
30
WNW
20
W
20
SW
15
WSW
10
WSW
10
W
10
SSW
5
SW
10
S
15
SE
5
E
15
SW
20
W
Wind State
cross-on
on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
on
on
on
cross
cross-on
cross
cross-off
glassy
cross-on
on
High Tide
00:29AM0.47m
8:48AM0.38m
00:31AM0.53m
00:45AM0.56m
1:26AM0.58m
3:50AM0.59m
5:23AM0.61m
Low Tide
6:18AM0.37m
4:24PM0.26m
3:31PM0.21m
3:07PM0.16m
3:15PM0.12m
3:33PM0.10m
3:52PM0.08m
rain showers
mod rain
light rain
cloud
cloud
cloud
rain showers
rain showers
rain showers
part cloud
rain showers
clear
clear
part cloud
clear
clear
part cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
6:56
6:54
6:52
6:52
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:50
5:51
5:52
5:52
5:52
5:53
5:54
 mm
1
6
3
2
2
1
1
Temp °C
19
18
14
15
14
15
16
16
16
16
16
16
16
15
15
15
13
15
17
Feels °C
14
9
3
9
11
11
8
11
12
13
14
14
14
14
13
13
12
12
13
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the The Three Bears Surf forecast

The above surf forecast table for The Three Bears provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at The Three Bears can be found by selecting the local surf guide option on the grey menu. Our The Three Bears 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 (The Three Bears) 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 The Three Bears 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.

The Three Bears is 64 km (40 miles) from the city of Bunbury. If you plan a holiday in Margaret River, look for hotels and other accommodation in Bunbury. Bunbury has rooms for a wide range of budgets as well as car hire and transport links.

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