Bunbury Bay Surf Break

Lat Long: 33.33° S 115.63° E

Bunbury Bay Surf Forecast and Surf Report

Issued: 7 am 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's Bunbury Bay sea temperature is
16.8° C
2.1° 

Bunbury Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Bunbury Bay surf forecast from 10 Jul 2026:

  • Best quality surf: Sunday 12 Jul, 11PM (local time) - 6ft (1.9m), 18s period, WSW swell with cross-offshore winds.
  • Most powerful swell: Thursday 16 Jul, 5AM (local time) - 8ft (2.4m), 15s period, WNW swell with 2,686 kJ wave energy.
  • Next surfable swell (1★+): Friday 10 Jul, 8PM (local time) - 4ft (1.2m), 14s period with WSW swell.

Best Forecast Surf Conditions for Bunbury Bay this week:

The surf forecast for Bunbury Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 10) at 8PM. The primary swell is predicted to be 1.2m and 14s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Bunbury Bay in the next 16 days are 2.4m 15s and forecast to arrive on Thursday (Jul 16) at 5AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Wednesday (Jul 15) at 2PM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Fri 10th Jul)4ft (1.2m) 14s
Best Surf11PM (Sun 12th Jul)6ft (1.9m) 18s
Most Powerful 5AM (Thu 16th Jul)8ft (2.4m) 15s

Table - best surf conditions forecast for Bunbury Bay over the next 16 days.


G’day, Rusty here. Let’s have a look at what’s cookin’ for Bunbury Bay over the next couple of weeks.

Right off the bat, it’s a bit of a slow start. The first few days are a write-off – Friday the 10th through Saturday morning the 11th are just messy, with cross-shore winds and poor conditions. The surf is there, but it’s not worth paddling out for. You’ll be waiting until Saturday afternoon for things to turn around.

Saturday afternoon (11th July) is where it starts to get interesting. We’ve got clean conditions with a light breeze, and a 4ft swell from the WSW, 14-second period. The combined wave energy is a solid 674 (moderate energy). It’s not pumping, but it’s clean and fun. Crowds are a possibility here, so keep an eye out.

Now, Sunday morning (12th July) is the first real standout. Glassy, dead calm, with a 5ft WSW swell at 15 seconds. The energy jumps to 1294 (moderate-strong) and it’s clean as a whistle. This is a proper session – smooth, long lines, and the offshore direction is perfect for the break. The water temperature is 62°, which is 4° colder than normal for this time of year – that’s a notable chill, so grab a thicker suit.

But the real gold is Monday (13th July) morning. Dawn patrol, clear skies, offshore ESE wind at 3 mph, and a 6ft WSW groundswell with a 16-second period. The energy is 1863 (strong) and the conditions are described as excellent for experienced surfers. This is the pick of the bunch – a long-period swell that’s going to wrap in nicely at Bunbury Bay. It’s a bit over 5ft, so it’s more for the intermediate-to-expert crew, but the shape will be there.

Tuesday (14th July) morning is another solid one – 6ft, 16-second period, clean with cross-offshore winds. The energy is 1437 (strong). It’s a repeat of the good stuff, just a touch smaller.

Now, there’s a gap. Wednesday (15th July) turns ugly with strong onshore winds, and it stays poor through to the weekend. Thursday (16th) has a bigger 8ft swell, but it’s cross-shore and messy. Friday and Saturday (17th-18th) are blown out. Sunday (19th) morning actually has glassy conditions and a 10ft WSW swell, but that’s too big for this break – it’s only for experts, and even then, it’s pushing it.

We get a reprieve on Monday (20th July) morning with a clean 5ft W swell, cross-offshore winds, and a 12-second period. Energy is 683 (moderate). It’s a nice, surfable day.

The real later standout is Wednesday (22nd July). Both morning and afternoon have clean 6ft WSW swell, 14-second period, with light offshore winds. The energy is 1428 (strong). This is another excellent session for experienced surfers – clean, punchy, and well-shaped. The crowd factor is there, but the quality is worth it.

Thursday (23rd) morning is still good with 5ft at 14 seconds, clean. After that, the surf drops off again, with small and onshore rubbish through the end of the month.

So, the best of the bunch? Monday 13th July morning is the standout – the biggest clean swell, long period, and offshore wind. Sunday 12th morning is a close second for the glassy perfection. If you’re an experienced surfer, Wednesday 22nd July is also a top call.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 16°C on Sun night, min 12°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 11mm), heaviest on Wed night. Warm (max 20°C on Wed afternoon, min 10°C on Tue morning). Winds increasing (calm on Tue afternoon, fresh winds from the N by Wed afternoon).

Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
2
2
3
3
3
2
4
4
3
4
4
3
3
0
0
0
3
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
WSW
13
1.2
WSW
14
1
WSW
13
1
WSW
13
1.4
WSW
14
1.7
WSW
15
1.5
WSW
15
1.3
WSW
14
2
WSW
18
1.9
WSW
16
1.7
WSW
16
1.7
WSW
16
1.7
WSW
16
1.6
WSW
15
1.5
W
14
1.2
WSW
14
1.4
WSW
16
1.3
WSW
15
2.3
W
14
1.9
W
14
1.7
W
13
Wave Graph
Metric surfscale
Energy kJ
627
596
350
372
671
1174
911
642
2344
1863
1512
1437
1437
1168
931
571
991
828
2125
1313
976
Wind (km/h)
15
SSW
20
SW
5
S
10
SSE
10
S
5
ESE
0
SSW
5
W
10
SE
5
ESE
10
SW
10
ESE
5
NE
5
S
15
NE
35
N
30
NNW
25
NNW
15
SSW
25
SW
20
W
Wind State
cross
cross
glassy
cross-off
cross-off
off
glassy
cross-on
cross-off
off
cross
off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross
cross
cross-on
High Tide
6:54AM1.07m
7:42AM1.12m
8:30AM1.14m
9:16AM1.13m
9:59AM1.09m
10:37AM1.02m
Low Tide
4:13PM0.39m
4:44PM0.31m
5:21PM0.26m
6:01PM0.24m
6:40PM0.25m
7:19PM0.30m
7:54PM0.36m
cloud
clear
part cloud
clear
part cloud
clear
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
heavy rain
rain showers
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:20
7:20
7:20
7:20
7:18
7:18
7:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:23
5:24
5:24
5:25
5:25
5:27
5:28
 mm
11
10
Temp °C
15
15
14
14
14
14
13
15
16
13
14
14
12
16
16
18
20
19
17
16
15
Feels °C
12
11
13
12
11
11
12
14
14
12
13
12
10
14
13
11
15
16
15
14
13
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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 Bunbury Bay Surf forecast

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

Bunbury Bay is 3 km (2 miles) from the city of Bunbury. If you plan a holiday in Perth South Coast, 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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