Bonny Hills Surf Break

Lat Long: 31.59° S 152.84° E

Bonny Hills Surf Forecast and Surf Report

Issued: 9 pm 12 Aug 2026 (local time)

Forecast update in  hr  min

Today's Bonny Hills sea temperature is
19.3° C
0.1° 

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


Bonny Hills surf forecast from 12 Aug 2026:

  • Best quality surf: Thursday 13 Aug, 10PM (local time) - 6.5ft (2.0m), 9s period, S swell with cross-offshore winds.
  • Most powerful swell: Friday 14 Aug, 1AM (local time) - 6.5ft (2.0m), 9s period, S swell with 695 kJ wave energy.
  • Next surfable swell (1★+): Thursday 13 Aug, 4AM (local time) - 4ft (1.2m), 7s period with SSW swell.

Best Forecast Surf Conditions for Bonny Hills this week:

The surf forecast for Bonny Hills over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 13) at 4AM. The primary swell is predicted to be 1.2m and 7s period with a secondary swell of 0.6m and 9s. Another secondary swell of 0.6m and 10s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Bonny Hills in the next 16 days are 2.0m 9s and forecast to arrive on Friday (Aug 14) at 1AM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Thu 13th Aug)4ft (1.2m) 7s
Best Surf10PM (Thu 13th Aug)6.5ft (2.0m) 9s
Most Powerful 1AM (Fri 14th Aug)6.5ft (2.0m) 9s

Table - best surf conditions forecast for Bonny Hills over the next 16 days.


The Lowdown

G'day, I'm Rusty, and here's your surf outlook for Bonny Hills.

We've got a mixed bag of swell and wind over the next sixteen days, but to be honest, there's nothing that really stands out as a true classic. The first few days are looking pretty ordinary. Conditions are a bit messy with a lot of onshore and cross-shore winds, and the swell's not doing anything special. The energy's low to moderate, with combined energy values around 322 to 652, which is not really packing much punch. The period is short, mostly 7 to 9 seconds, so the waves will be weak and crumbly.

The water temperature at Bonny Hills is pretty much what you'd expect for this time of year, so no surprises there.

The best of the bunch is shaping up to be the morning of Tuesday, 25 August. That's when we get a clean offshore breeze from the WNW, with a 4ft swell from the ENE at a period of 10 seconds. The combined energy is a moderate 387, and the wind is light, making for glassy conditions. It's a good beginner-friendly size, but the long period may make it a bit fat and breaking straight at the beach, so it might be better for a point break. Still, it's the cleanest we'll see.

The morning of Wednesday, 26 August also looks promising, with a 7ft swell from the SSW and a cross-offshore wind, but the energy is moderate (667) and the period is 9 seconds. That's getting a bit big for beginners, and the wind is a moderate breeze, so it won't be perfect. It's something to keep an eye on, but the Tuesday morning is the one to pencil in.

After that, things drop off again. The second week sees a lot of small, weak swell with poor conditions and low energy, so don't get your hopes up for a run of good days.

Rusty.

Short Range Forecast

Light rain (total 5mm), mostly falling on Fri night. Very mild (max 17°C on Thu morning, min 13°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 31mm), heaviest during Sun morning. Very mild (max 18°C on Tue morning, min 13°C on Sat night). Wind will be generally light.

Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
0
4
2
0
2
2
0
3
1
0
1
0
0
0
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
S
9
1.5
S
8
1.5
S
8
2
S
9
1.6
S
9
1.2
S
8
1.1
S
8
1.5
S
9
1.5
SSE
7
1.7
S
8
1.2
S
8
1.7
SSE
7
1.6
SE
7
1.9
SE
7
1.7
ESE
7
1.2
SSE
7
1.6
ESE
7
1.1
SE
7
1
SE
7
Wave Graph
Metric surfscale
Energy kJ
165
266
248
695
373
190
165
380
215
374
160
279
262
381
310
138
249
130
91
Wind (km/h)
10
W
20
SW
20
S
10
WSW
10
SSW
15
SSE
10
SW
15
SSW
15
S
10
SW
5
S
15
SSE
10
ESE
15
SE
15
ESE
10
ESE
10
SE
10
SE
5
NNW
Wind State
cross-off
cross-off
cross
cross-off
cross
cross-on
cross-off
cross
cross-on
cross-off
cross-on
cross-on
on
on
on
on
on
cross-on
glassy
High Tide
8:54AM1.04m
9:12PM1.43m
9:36AM1.08m
9:53PM1.36m
10:16AM1.09m
10:32PM1.27m
10:57AM1.09m
11:10PM1.15m
11:38AM1.08m
11:46PM1.03m
12:21PM1.06m
00:23AM0.92m
Low Tide
3:02AM0.11m
2:41PM0.12m
3:40AM0.11m
3:28PM0.12m
4:16AM0.12m
4:12PM0.16m
4:51AM0.16m
4:56PM0.22m
5:24AM0.20m
5:42PM0.30m
5:57AM0.25m
6:30PM0.39m
clear
clear
clear
clear
clear
clear
rain showers
rain showers
clear
clear
light rain
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:26
6:24
6:24
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:20
5:20
5:21
5:22
5:22
5:22
 mm
3
2
5
1
7
4
3
6
4
1
6
Temp °C
14
17
17
14
17
16
15
17
17
15
15
17
15
17
17
15
18
18
15
Feels °C
11
12
13
11
14
13
14
13
13
13
13
14
12
14
14
12
15
15
14
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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 Bonny Hills Surf forecast

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

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