Peak Rock Surf Break

Lat Long: 38.44° S 145.05° E

Peak Rock Surf Forecast and Surf Report

Issued: 3 pm 18 Jul 2026 (local time)

Forecast update in  hr  min

Today's Peak Rock sea temperature is
13.7° C
0.5° 

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 18 Jul 2026:

  • Best quality surf: Saturday 25 Jul, 10AM (local time) - 7ft (2.1m), 13s period, SW swell with offshore winds.
  • Most powerful swell: Thursday 23 Jul, 7AM (local time) - 11ft (3.5m), 14s period, SW swell with 4,323 kJ wave energy.
  • Next surfable swell (1★+): Saturday 18 Jul, 10PM (local time) - 4.5ft (1.4m), 13s 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 Saturday (Jul 18) at 10PM. The primary swell is predicted to be 1.4m and 13s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Peak Rock in the next 16 days are 3.5m 14s and forecast to arrive on Thursday (Jul 23) at 7AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 3s period and expected on Wednesday (Jul 22) at 1AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+)10PM (Sat 18th Jul)4.5ft (1.4m) 13s
Best Surf10AM (Sat 25th Jul)7ft (2.1m) 13s
Most Powerful 7AM (Thu 23rd Jul)11ft (3.5m) 14s

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


The Lowdown

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

We’ve got a solid run of surf coming up, starting this Saturday afternoon. The first wave of the period is a nice SW groundswell, pushing in at about 5.2 ft with a 13-second period. The combined energy is sitting at a moderate 880, and the wind? Glassy. Absolutely dead calm. For a reef break like Peak Rock, that’s a dream start. The water is 56.7°F, which is about average for this time of year. With the NNW offshore wind listed as favourable, Saturday afternoon is the standout of the whole outlook. It’s clean, it’s got push, and it’s going to be a treat.

Sunday holds good shape too. The morning sees the swell drop a touch to 3.6 ft, still from the SW with a 13-second period, and a light N cross-off breeze keeps it tidy. Sunday afternoon cleans up further with a N-NW offshore wind at only 3 mph, and the swell sits at 3.0 ft with a 12-second period. Consistent, clean, and easy paddling.

Monday the 20th brings a bit more wind, but it’s offshore from the NNW at 12-16 mph. The swell holds at 3.3 ft, and the period stretches to 15-16 seconds—long-period groundswell. That longer period tends to suit a reef setup like Peak Rock really well, giving better shaped waves and longer gaps between sets. The energy jumps to 504 in the morning and 754 in the afternoon. Moderate wave energy, but the quality is there for the experienced crew.

Tuesday the 21st is a highlight for the first week. The swell bumps up to 4.9 ft from the WSW, period 13-14 seconds, and the wind is a solid offshore from the N-NW at 12 mph. The combined energy hits 944 in the morning and 784 in the afternoon. This is strong, clean, and punchy. It’s not too big for intermediates, but it’s got enough grunt to get the heart rate up.

Wednesday the 22nd gets a bit messy. The morning is still offshore from the NW at 19 mph, with 3.9 ft of SW swell, but the energy is lower at 429 and the forecast is marginal. By afternoon, the wind swings to the west and the swell jumps to 9.8 ft, but the period drops to just 8 seconds. That’s short-period, wind-affected junk. The wind is cross-off but at 19 mph, and the energy is strong at 1112, but the quality is not there. This is more of a kite-surfing setup than a paddling one.

Thursday the 23rd is a write-off. Strong SW winds at 25 mph, cross-shore and cross-on, with 9.8-11.5 ft of swell. The energy is huge—4262 in the morning—but it’s messy, lumpy, and dangerous. Skip it.

Friday the 24th sees the swell drop back to 7.5 ft, but the period is back to a nice 14 seconds. The wind is cross-off from the WNW at 12-19 mph, keeping things clean. The energy is still strong at 2394, but it’s marginal for quality. Still, a confident surfer could find a wave.

Then we get to Saturday the 25th. This is the second true standout. The swell is 6.9 ft from the SW at a 13-second period, but the wind is offshore from the NW at only 9 mph. The energy is 1537—strong, but manageable. The forecast says excellent conditions for experienced surfers. This is a big, clean, powerful day at Peak Rock. The crowd is listed as “sometimes,” so expect a few out there, but nowhere near a circus.

Sunday the 26th backs off a bit, with 4.6 ft of swell and the same NNW offshore at 12 mph. Clean, consistent, and good for a fun session.

Now, the second week gets a bit wild. Monday the 27th has 3.9-5.2 ft of swell, but the wind is howling from the north at 25-28 mph offshore. The energy is 773-1055, but it’s so strong you’ll be fighting to get out. Hard paddling.

Tuesday the 28th: wind hits 31 mph from the NNW. The swell is 8.2 ft in the morning, 9.8 ft in the afternoon, with a 14-16 second period. The energy is massive—2708 and 4209. This is expert-only territory, and even then, the wind is near-gale force. It’s clean, but it’s a beast.

Wednesday the 29th and Thursday the 30th start to settle. Swell drops to 5.6-7.2 ft, periods

Short Range Forecast

Mostly dry. Very mild (max 15°C on Sun afternoon, min 10°C on Tue morning). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 9mm), mostly falling on Wed afternoon. Very mild (max 14°C on Tue afternoon, min 7°C on Fri morning). Mainly strong winds.

Sat
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
2
2
2
2
2
3
2
3
3
1
1
1
1
0
0
2
2
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
SW
13
1.2
SW
13
1.1
SW
13
0.9
SW
12
0.6
SW
18
1
SW
16
1
WSW
15
0.9
WSW
14
1.5
WSW
14
1.5
WSW
13
1.2
SW
13
1.2
SW
12
3
SW
8
3
SW
12
3.5
SW
14
3
SW
13
2.5
SW
14
2.3
SW
14
2.3
SW
14
2.4
SW
14
Wave Graph
Metric surfscale
Energy kJ
880
494
364
236
197
502
461
367
908
784
464
421
1112
2924
4262
3567
2944
2216
2065
2158
Wind (km/h)
0
W
10
NNE
10
N
5
NNW
15
NNW
25
NNW
20
NNW
20
NNW
20
NNW
20
N
30
N
30
NW
30
W
30
WSW
40
SW
30
SW
30
W
30
WNW
20
W
20
WNW
Wind State
glassy
cross-off
cross-off
off
off
off
off
off
off
off
off
off
cross-off
cross
cross
cross-on
cross-off
cross-off
cross-off
cross-off
High Tide
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
6:53AM1.77m
6:17PM1.80m
Low Tide
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
12:31PM0.90m
1:00AM0.39m
clear
clear
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
rain showers
rain showers
rain showers
part cloud
cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:31
7:31
7:30
7:30
7:28
7:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:19
5:20
5:20
5:21
5:22
5:22
5:23
 mm
1
4
2
2
Temp °C
12
12
12
15
13
12
14
13
12
14
12
12
12
10
11
11
11
10
12
11
Feels °C
11
10
8
12
9
7
9
9
7
9
6
5
5
2
2
3
4
4
7
7
  • 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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