Bunbury Bay Surf Break

Lat Long: 33.33° S 115.63° E

Bunbury Bay Surf Forecast and Surf Report

Issued: 7 pm 12 Jul 2026 (local time)

Forecast update in  hr  min

Today's Bunbury Bay sea temperature is
17.2° C
1.5° 

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 12 Jul 2026:

  • Best quality surf: Saturday 18 Jul, 8PM (local time) - 10ft (3.0m), 16s period, W swell with cross-onshore winds.
  • Most powerful swell: Saturday 18 Jul, 2PM (local time) - 11ft (3.5m), 16s period, W swell with 6,040 kJ wave energy.
  • Next surfable swell (1★+): Monday 13 Jul, 2AM (local time) - 6.5ft (2.0m), 18s 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 Monday (Jul 13) at 2AM. The primary swell is predicted to be 2.0m and 18s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Bunbury Bay in the next 16 days are 3.5m 16s and forecast to arrive on Saturday (Jul 18) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Wednesday (Jul 15) at 5PM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Mon 13th Jul)6.5ft (2.0m) 18s
Best Surf 8PM (Sat 18th Jul)10ft (3.0m) 16s
Most Powerful 2PM (Sat 18th Jul)11ft (3.5m) 16s

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


Alright folks, Rusty here. Let’s have a look at what’s cookin’ for the next couple of weeks.

We’ve got a bit of a slow start, but things kick off with a real beauty Monday morning. The main event for this whole run is that first session. After that, the wind turns ugly and the ocean gets messy for a long stretch, so pick your window wisely.

The standout is Bunbury Bay on Monday, 13 July, early. We’re looking at a solid 6 ft groundswell from the WSW (period 16 seconds) with a combined energy of 1863 – that’s *strong* and there’s serious power in the water. The wind is glassy from the east at just 3 mph. That’s about as clean as it gets. The water temp is sitting right where it should be for this time of year, so no shock to the system. This is a day for experienced surfers only – that’s a lot of water moving around for a beginner. By Monday afternoon, the wind swings onshore and it’s game over for quality.

Tuesday 14 July still has some decent leftovers. Morning offers a 5 ft W swell with a light cross-off breeze, and the afternoon goes glassy – 5 ft, clean, calm. That’s a solid backup option if you missed Monday. But watch out, the combined energy is still in the moderate-to-strong range.

Then comes the bad news. From Wednesday 15 July right through to Sunday 20 July, it’s a write-off. Strong onshore winds, rain, even a risk of thunderstorms, and choppy, lumpy conditions. The swell stays around, but it’s blown out and ugly. Saturday 18 July sees a massive 13 ft swell from the west with a combined energy of 5426, but with 15 mph cross-onshore winds, it’s a washing machine. Not for paddle surfing, but if you’re into kite surfing, that setup looks interesting. For surfers, it’s a hard no.

We get a little glimmer on Sunday 19 July morning – 6 ft from the west with light cross-shore wind, but it’s marginal and inconsistent. Monday 20 July stays messy. Tuesday 21 July morning has a 8 ft WSW swell (period 14 seconds) with moderate cross-shore wind, but it’s still rough and only a 2/10 in quality.

The end of the run, from 23 July onward, is flat and ordinary. The swell drops to under 3 ft by the 26th, and the wind is never right. By Monday 27 July, we get a clean 3 ft WSW swell (period 15 seconds) with a light cross-off breeze, but it’s tiny. Not a surfer’s paradise.

So, if you’re keen, you’ve got Monday 13 July morning as the clear winner. After that, it’s a long wait for anything half-decent. Stay patient.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 19°C on Wed afternoon, min 11°C on Mon night). Winds increasing (calm on Tue afternoon, fresh winds from the N by Wed afternoon).

Days 5-7 Weather Summary

Heavy rain (total 59mm), heaviest during Thu night. Very mild (max 18°C on Wed night, min 13°C on Fri night). Winds increasing (light winds from the SW on Thu night, strong winds from the W by Fri night).

Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sun
19
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
4
4
3
3
3
3
2
0
0
1
0
0
1
0
0
0
0
0
3
3
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2
WSW
18
1.9
WSW
16
1.7
WSW
16
1.6
WSW
15
1.6
W
15
1.5
W
15
1.4
WSW
14
1.2
WSW
14
1.4
WSW
16
1.4
WSW
15
2.4
W
15
2
W
14
1.7
W
13
1.6
W
13
2.1
W
13
3.5
W
9
4
W
14
3.5
W
16
2.5
W
15
1.9
W
14
1.7
W
14
Wave Graph
Metric surfscale
Energy kJ
2318
1863
1512
1265
1154
991
834
605
1029
953
2457
1597
1016
822
1468
2224
5426
5375
2834
1463
1081
Wind (km/h)
10
SE
5
E
10
SW
10
E
10
NE
0
S
15
NE
30
N
25
N
25
N
20
NW
30
NW
10
WSW
30
NW
30
NW
50
W
30
WSW
25
WSW
15
SW
10
NNE
10
WNW
Wind State
off
glassy
cross-on
off
cross-off
glassy
cross-off
cross
cross-on
cross
cross-on
on
cross-on
cross-on
on
on
cross-on
cross-on
cross
cross
on
High Tide
8:30AM1.14m
9:16AM1.13m
9:59AM1.09m
10:37AM1.02m
11:07AM0.94m
3:12AM0.62m
11:25AM0.84m
3:18AM0.65m
11:30AM0.75m
Low Tide
6:01PM0.24m
6:40PM0.25m
7:19PM0.30m
7:54PM0.36m
8:22PM0.44m
8:35PM0.51m
5:03AM0.64m
6:16PM0.53m
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
mod rain
heavy rain
rain showers
rain showers
rain showers
heavy rain
light rain
rain showers
rain showers
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:20
7:18
7:18
7:18
7:18
7:18
7:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:24
5:25
5:25
5:27
5:28
5:28
5:29
5:30
 mm
2
9
12
19
1
1
11
3
1
2
Temp °C
15
13
15
14
12
17
16
17
19
18
17
17
16
16
17
15
15
14
14
13
14
Feels °C
13
11
13
12
10
16
13
11
13
15
14
13
16
11
11
8
8
7
10
11
11
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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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