Peak Rock Surf Break

Lat Long: 38.44° S 145.05° E

Peak Rock Surf Forecast and Surf Report

Issued: 3 am 17 Jul 2026 (local time)

Forecast update in  hr  min

Today's Peak Rock sea temperature is
13.6° C
0.4° 

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


Peak Rock surf forecast from 17 Jul 2026:

  • Best quality surf: Friday 17 Jul, 1PM (local time) - 7ft (2.1m), 16s period, SW swell with offshore winds.
  • Most powerful swell: Friday 24 Jul, 1AM (local time) - 10ft (3.0m), 16s period, WSW swell with 3,684 kJ wave energy.
  • Next surfable swell (1★+): Friday 17 Jul, 1PM (local time) - 7ft (2.1m), 16s period with SW swell.

Best Forecast Surf Conditions for Peak Rock this week:

The surf forecast for Peak Rock over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 17) at 1PM. The primary swell is predicted to be 2.1m and 16s period with a secondary swell of 0.6m and 16s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Peak Rock in the next 16 days are 3.0m 16s and forecast to arrive on Friday (Jul 24) at 1AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Tuesday (Jul 21) at 10AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 1PM (Fri 17th Jul)7ft (2.1m) 16s
Best Surf 1PM (Fri 17th Jul)7ft (2.1m) 16s
Most Powerful 1AM (Fri 24th Jul)10ft (3.0m) 16s

Table - best surf conditions forecast for Peak Rock over the next 16 days.


The Lowdown

Right. Let's have a look at what's happening at Peak Rock. It's a reef break, so it needs a decent groundswell to get going, and it's about to get a heap of it. The water is sitting at 57°, which is pretty much what you'd expect for this time of year, nothing unusual.

The first real action kicks off Friday morning, July 17th. We've got a solid 7ft SSW groundswell rolling in with a 16-second period. That's a long-period groundswell, and combined energy is a hefty 2281. That's strong enough to get the blood pumping. The wind is a gentle offshore from the north, which is going to keep the surface clean. This is for experienced surfers only at that size, but it's the standout of the first few days. Friday afternoon goes glassy with a light WNW breeze, which is just magic.

Saturday the 18th sees the swell easing to 6ft, still a good 14-second period, with a clean NW offshore in the morning. Saturday afternoon drops to 5ft, and the wind goes glassy again from the SW. The wave energy is down to 880, but the quality is still there. Sunday the 19th is smaller again, around 3ft, but the wind stays offshore or clean, making for some fun, smaller waves.

Monday the 20th has a moderate offshore breeze at 15 mph, but the swell is a bit mixed. A 4ft SW swell with a very long 16-second period gives you 631 energy. The offshore wind is strong, so it'll be clean, but the period is so long that it might be a bit straight at Peak Rock, which is a reef. Not the best, but still rideable.

Tuesday the 21st is a nice little pick-up. The afternoon sees 5ft of SW swell with a 13-second period and a light offshore breeze, giving you 721 energy. That's a solid, clean option for the intermediate crew.

Then we get a bit of a messy spell. Wednesday the 22nd is still clean with offshore winds, but the swell is down to 4-4ft. The real trouble starts Thursday the 23rd. The swell jumps to 10ft, but the wind goes cross-off and then straight cross-shore, making it a write-off. Friday the 24th and Saturday the 25th are similar – big lumpy, cross-shore junk. Not worth a paddle.

The real treat is the following week. Sunday the 26th of July sees the swell back to a clean 6ft with a 12-second period, light winds, and energy around 977. That's a very good day. But the absolute standout of the whole 16-day window is Monday the 27th of July. We're looking at a massive 10ft SSW groundswell, with a 17-second period. The combined energy is 4951, which is huge. The wind is a moderate offshore from the NNW, which will groom it. This is big, powerful, and clean. It's for experts only, but it's the best wave of the forecast. The afternoon ramps up to 12ft, but the wind goes cross-off, making it more of a challenge.

Tuesday the 28th and Wednesday the 29th are messy with rain and cross-shore winds, but Wednesday afternoon shows a nice clean-up with 8ft, light winds, and 1364 energy. Thursday the 30th has another 10ft pulse, but with a strong offshore wind, it's more of a challenge.

The very end of the window, July 31st and August 1st, goes completely nuts. Swells of 15ft to 16ft, but with strong cross-onshore winds. That's not surfable; that's a kitesurfing setup if anything. Don't bother.

So, the best on offer is Friday the 17th for a solid, clean swell, and the absolute standout is Monday the 27th of July. That's the one to circle. The long-range stuff looks promising, but as always, things can change.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 15°C on Sun afternoon, min 9°C on Fri morning). Wind will be generally light.

Days 4-6 Weather Summary

Some drizzle, heaviest during Wed night. Very mild (max 15°C on Mon afternoon, min 11°C on Mon night). Winds increasing (light winds from the NNW on Tue afternoon, fresh winds from the W by Wed night).

Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
4
4
3
3
2
2
2
2
2
2
2
2
3
2
2
2
3
2
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
SW
16
2.1
SW
16
1.9
SW
15
1.7
SW
14
1.6
SW
13
1.2
SW
13
1
SW
13
1
SW
12
0.6
SW
18
1.1
SW
16
0.7
SW
15
0.9
WSW
14
1.1
SW
14
1.4
SW
13
1.3
WSW
13
1.1
SW
12
1.2
SW
12
2
WSW
13
3
SW
11
2.5
SW
13
3
WSW
16
Wave Graph
Metric surfscale
Energy kJ
2035
2241
1563
1154
880
494
311
278
197
587
226
367
437
721
563
373
400
1338
1806
2511
3684
Wind (km/h)
15
NNW
5
WNW
10
NNW
10
NW
5
WSW
5
N
10
N
5
NNW
15
N
25
NNW
20
NNW
15
NNW
15
NNW
10
NNW
20
NNW
25
NNW
15
NW
25
WNW
30
W
40
WSW
35
WSW
Wind State
off
glassy
off
off
glassy
off
off
off
off
off
off
off
off
off
off
off
off
cross-off
cross-off
cross
cross
High Tide
1:53PM2.19m
1:47AM1.95m
2:38PM2.22m
2:46AM1.99m
3:20PM2.21m
3:41AM1.99m
3:58PM2.18m
4:31AM1.96m
4:35PM2.11m
5:19AM1.91m
5:09PM2.01m
6:06AM1.84m
5:43PM1.90m
Low Tide
8:00PM0.58m
8:06AM0.12m
8:50PM0.43m
8:57AM0.22m
9:37PM0.31m
9:43AM0.34m
10:20PM0.25m
10:27AM0.49m
11:01PM0.24m
11:09AM0.63m
11:41PM0.27m
11:50AM0.77m
00:20AM0.32m
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
rain showers
light rain
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:33
7:31
7:31
7:31
7:30
7:30
7:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:17
5:19
5:20
5:20
5:21
5:22
5:22
 mm
1
3
Temp °C
10
12
12
11
13
12
12
15
13
12
15
13
13
14
13
13
15
13
12
11
11
Feels °C
8
11
11
9
12
9
9
13
10
7
11
9
10
11
9
8
12
8
6
1
3
  • 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 Peak Rock Surf forecast

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

Peak Rock is 25 km (16 miles) from Mornington. If you plan a holiday in Mornington Peninsula, look for hotels and other accommodation in Mornington. Mornington has rooms for a wide range of budgets as well as car hire and transport links.

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