Bonny Hills Surf Break

Lat Long: 31.59° S 152.84° E

Bonny Hills Surf Forecast and Surf Report

Issued: 3 pm 17 Jul 2026 (local time)

Forecast update in  hr  min

Today's Bonny Hills sea temperature is
19.4° C
0.0° 

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 17 Jul 2026:

  • Best quality surf: Monday 20 Jul, 7PM (local time) - 6ft (1.9m), 10s period, E swell with glassy winds.
  • Most powerful swell: Saturday 18 Jul, 10PM (local time) - 10ft (3.0m), 11s period, E swell with 2,276 kJ wave energy.
  • Next surfable swell (1★+): Monday 20 Jul, 7PM (local time) - 6ft (1.9m), 10s period with E 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 Monday (Jul 20) at 7PM. The primary swell is predicted to be 1.9m and 10s period with a secondary swell of 0.7m and 12s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Bonny Hills in the next 16 days are 3.0m 11s and forecast to arrive on Saturday (Jul 18) at 10PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 3s period and expected on Wednesday (Jul 22) at 1AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Mon 20th Jul)6ft (1.9m) 10s
Best Surf 7PM (Mon 20th Jul)6ft (1.9m) 10s
Most Powerful10PM (Sat 18th Jul)10ft (3.0m) 11s

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


The Lowdown

Alright, let me tell you about the next couple of weeks here at Bonny Hills. It’s a bit of a mixed bag, but we’ve got a few windows worth paddling out for.

The pattern starts off pretty rough. Friday the 17th through the weekend is a write-off. We’ve got a solid 6ft to 10ft of short-period, wind-affected SE swell, but that SSE breeze is blowing straight across the waves, making it a choppy, bumpy mess. The wave energy is moderate to high, with readings hitting 352 to a massive 2176, but it’s all for nothing if the wind is junk. It’s not even worth looking at the water.

Now, we get a bit of a reprieve heading into Monday the 20th. The swell drops to a still-chunky 7ft to 7ft from the E, with a moderate 1055 energy reading, but the wind goes light. It’s still cross-onshore, so the conditions are only marginal, nothing to get excited about. But keep an eye on it.

The real standout comes Tuesday morning, the 21st of July. This is the best we’re going to see. The swell settles to a clean 5ft from the E, with a long 10-second period and a decent 623 energy reading. The wind is glassy – dead calm from the NNW. That’s the magic word. For a point break like Bonny Hills, that offshore direction and glassy conditions will make for some absolutely perfect, peeling lines. The water temp is 67°, which is normal for this time of year. This is the session to book off work for. The crowd factor is "sometimes," so you might have a few mates out, but with conditions this good, it’s a no-brainer.

Wednesday morning the 22nd is the next best call. It’s smaller, down to 4ft, but still glassy with a NNW wind. The energy is weaker at 246, but the wave shape should be good for a longboard or a funboard. It’s a solid, clean, but smaller option.

The rest of the second week drops off significantly. Thursday the 23rd and Friday the 24th see the swell shrink to under 3ft with weak energy. The wind shifts around, offering a few glassy moments, but the waves are just too small for a proper session. By Saturday the 25th through the end of the month, we’re in the doldrums. Swell is consistently 1ft to 2ft, with energy readings barely crossing 100. The wind is mostly offshore or clean, but there’s just no power in the water. It’s a huge gap of flat, clean conditions.

Looking way out, we get a tiny pulse of 4ft from the S showing up on Saturday, the 1st of August. The morning has a light offshore wind, but the energy is low at 187. It’s surfable but very ordinary. The afternoon turns into a cross-shore mess again. So, don’t hold your breath for that one.

So, there you have it. The surf is a bit of a struggle for most of the next two weeks, but that Tuesday morning glass-off is the real deal. Get out there for it.

Rusty

Short Range Forecast

Moderate rain (total 13mm), heaviest on Fri afternoon. Very mild (max 18°C on Sat morning, min 14°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 18°C on Wed morning, min 12°C on Tue night). Wind will be generally light.

Fri
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
PM
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
0
0
1
2
3
2
3
3
1
2
2
1
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
SE
7
1.8
SE
7
2.1
ESE
8
2
E
8
3
E
11
2.5
E
10
3
ESE
10
2.5
E
10
2.2
E
10
2
E
10
1.8
E
10
1.6
E
10
1.5
E
10
1.2
ENE
9
1.1
E
9
1
E
9
0.9
ENE
9
0.9
ENE
9
0.8
ENE
9
0.8
ENE
9
Wave Graph
Metric surfscale
Energy kJ
317
317
517
579
1888
1429
1924
1330
932
771
643
520
450
259
207
173
146
135
106
99
Wind (km/h)
20
SSE
15
S
20
SSE
20
SSE
20
S
20
SSE
20
SSE
10
S
5
S
5
SE
5
WNW
5
NNW
10
ENE
10
NNW
5
NNW
5
E
10
W
10
SSW
10
SSE
5
W
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
glassy
cross-on
cross-off
glassy
cross-on
off
cross
cross-on
off
High Tide
11:00PM1.33m
11:31AM0.97m
11:42PM1.22m
12:17PM0.96m
00:24AM1.09m
1:05PM0.96m
1:05AM0.97m
1:57PM0.96m
1:48AM0.86m
2:53PM0.97m
2:37AM0.77m
3:56PM0.99m
3:36AM0.71m
Low Tide
4:29PM0.16m
5:32AM0.12m
5:18PM0.21m
6:12AM0.16m
6:08PM0.28m
6:50AM0.21m
7:01PM0.36m
7:28AM0.25m
8:02PM0.43m
8:08AM0.29m
9:16PM0.47m
8:53AM0.31m
10:46PM0.48m
rain showers
rain showers
rain showers
part cloud
rain showers
light rain
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:45
6:45
6:43
6:43
6:43
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:02
5:04
5:04
5:05
5:05
5:06
5:07
 mm
2
4
2
3
2
Temp °C
17
15
18
18
16
17
17
16
17
17
15
17
16
14
18
17
16
17
17
14
Feels °C
13
13
13
14
12
13
14
14
16
16
15
16
14
13
17
16
15
14
14
12
  • Map Icons:
  • Break
  • 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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