Peak Rock surfForecast / VIC – Mornington Peninsula / Australia

information circle16 Day Weather and Surf, issued 3 am Thursday 21 May 2026 AEST
Forecast update in hr  min  s Forecast update imminent
Peak Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Peak Rock sea temperature is
16.3° C
(Which is 1.0°C warmer than normal for this time of year)

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 (May 23) at 1AM. The primary swell is predicted to be 1.9m and 15s period with a secondary swell of 0.5m and 15s. Another secondary swell of 0.5m and 4s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Peak Rock in the next 16 days are 1.9m 15s and forecast to arrive on Saturday (May 23) at 1AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Saturday (May 23) at 1PM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Sat 23rd May)6ft (1.9m) 15s
Best Surf 1AM (Sat 23rd May)6ft (1.9m) 15s
Most Powerful 1AM (Sat 23rd May)6ft (1.9m) 15s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 16°C on Sat afternoon, min 10°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 12mm), heaviest on Tue morning. Very mild (max 15°C on Sun morning, min 13°C on Sun morning). Winds increasing (calm on Mon morning, fresh winds from the SE by Tue morning).

Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
2
2
1
1
4
3
3
2
1
0
1
1
0
0
0
0
0
0
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)
1.1
SW
15
1.7
SW
14
1.5
SW
12
1.2
SW
12
1.3
SW
13
1.9
SW
15
1.6
SW
14
1.4
SW
13
1.2
SW
13
0.9
SW
12
0.9
SW
11
0.8
SW
11
0.9
SW
12
0.8
SW
11
0.7
SW
15
1.1
SW
14
1.3
SW
14
1.2
SW
14
1.1
SW
13
1.1
SW
13
1.1
SW
13
Wave Graph
Metric surfscale
Energy kJ
472
1107
677
423
618
1675
1077
711
466
240
213
155
202
145
212
404
588
541
437
380
363
Wind (km/h)
5
WSW
10
S
5
E
10
ENE
5
SE
15
NE
15
N
10
NE
10
NNE
15
NNE
10
ENE
10
NNE
5
ENE
15
ESE
25
ESE
35
SE
30
ESE
30
SE
15
S
30
SW
25
SSW
cross
cross-on
cross
cross
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
glassy
cross-on
cross-on
on
cross-on
on
cross-on
cross-on
cross-on
High Tide
3:13PM2.33m
2:58AM2.02m
4:00PM2.27m
3:52AM1.97m
4:45PM2.17m
4:48AM1.89m
5:29PM2.06m
5:48AM1.79m
6:14PM1.94m
6:52AM1.71m
7:00PM1.83m
8:01AM1.67m
7:48PM1.72m
Low Tide
9:17PM0.57m
9:22AM-0.03m
10:05PM0.54m
10:11AM0.12m
10:55PM0.53m
11:01AM0.32m
11:47PM0.52m
11:53AM0.52m
00:40AM0.53m
12:48PM0.72m
1:35AM0.53m
1:50PM0.87m
2:30AM0.52m
part cloud
clear
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
cloud
light rain
cloud
cloud
part cloud
light rain
mod rain
cloud
part cloud
rain showers
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:18
7:18
7:20
7:20
7:22
7:22
7:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:13
5:12
5:12
5:10
5:09
5:09
5:08
4
1
7
1
Temp °C
13
13
13
12
14
12
15
16
15
15
14
14
14
14
14
14
14
14
14
13
13
11
11
12
10
12
8
11
13
12
13
13
12
14
11
11
9
9
9
11
6
8
Swell 1
Height (m)
Direction
Period (s)
1.2
SW
11
1.7
SW
14
1.5
SW
12
1.2
SW
12
1.3
SW
13
1.9
SW
15
1.6
SW
14
1.4
SW
13
1.2
SW
13
0.9
SW
12
0.9
SW
11
0.8
SW
11
0.9
SW
12
0.8
SW
11
0.8
SW
11
1.1
SW
14
1.3
SW
14
1.2
SW
14
1.1
SW
13
1.1
SW
13
1.1
SW
13
Energy kJ
319
1107
677
423
618
1675
1077
711
466
240
213
155
202
145
142
404
588
541
437
380
363
Swell 2
Height (m)
Direction
Period (s)
1.1
SW
15
0.2
ESE
11
0.2
ESE
11
0.1
SE
10
0.2
ESE
10
0.5
SSW
15
0.4
SSW
14
0.2
ESE
9
0.2
ESE
10
0.1
SE
12
0.1
SE
11
0.1
SE
12
0.2
WSW
16
0.4
WSW
9
0.7
SW
15
0.6
SW
8
0.3
SW
8
0.5
SSW
14
0.9
SSE
6
0.2
SSW
7
0.2
SSW
6
Energy kJ
472
12
11
4
10
135
81
8
9
6
5
6
26
31
212
41
9
110
53
5
4
Swell 3
Height (m)
Direction
Period (s)
0.2
ESE
11
0.1
SE
11
0.2
S
20
0.2
ESE
9
0.1
SE
12
0.1
SW
15
0.1
SE
12
0.3
SW
17
0.1
SE
12
0.3
SSW
16
0.3
SSW
8
0.1
SW
22
0.2
WSW
21
Energy kJ
12
5
30
8
6
8
6
43
5
48
11
19
43
Wind waves
Height (m)
Direction
Period (s)
0.5
E
4
0.3
E
3
0.2
SSE
2
0.8
ESE
4
1.3
SE
7
1.5
SE
7
1.3
SE
6
0.6
S
6
1.1
SSE
6
0.8
SSE
5
Energy kJ
6
1
1
20
138
189
124
22
80
33
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
2
2
4
3
3
2
1
2
1
1
1
4
2
2
4
2
3
1
Distance (km)
2
10
10
5
10
0
0
0
0
0
5
0
0
10
144
265
265
279
10
458
136
Best forecast wave conditions in Mornington Peninsula
Rating
(10 max)
3
4
3
2
3
4
4
3
2
2
2
1
2
2
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
4
4
5
5
4
5
6
4
4
4
4
4
5
4
4
4
3
4
Header Global
Rating
(10 max)
4
5
5
5
7
6
5
5
9
6
5
5
4
4
4
5
4
4
4
4
5
  • 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 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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