Peak Rock surfForecast / VIC – Mornington Peninsula / Australia

information circle16 Day Weather and Surf, issued 9 pm Tuesday 19 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 Thursday (May 21) at 7PM. The primary swell is predicted to be 1.7m and 14s period with a secondary swell of 0.1m and 11s. 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 1.8m 16s 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 0.8m 4s period and expected on Sunday (May 24) at 7AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Thu 21st May)5.5ft (1.7m) 14s
Best Surf10PM (Fri 22nd May)6ft (1.8m) 16s
Most Powerful 1AM (Sat 23rd May)6ft (1.8m) 16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Wed morning. Very mild (max 15°C on Wed morning, min 10°C on Thu night). Winds decreasing (fresh winds from the WSW on Tue night, calm by Thu night).

Days 5-7 Weather Summary

Some drizzle, heaviest during Sun afternoon. Very mild (max 17°C on Sat afternoon, min 12°C on Fri night). Wind will be generally light.

Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tue
26
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
0
0
2
2
2
3
2
1
4
3
3
2
1
0
0
0
0
0
2
2
Swell
Height Map
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
7
1.6
SW
10
1.8
SW
10
1.6
SW
10
1.1
SW
15
1.7
SW
14
1.5
SW
12
1.2
SW
12
1.3
SW
13
1.8
SW
16
1.7
SW
14
1.5
SW
14
1.2
SW
13
1.1
SW
12
1.6
SW
12
1.5
SW
11
1.4
SW
10
1.3
SW
10
1.1
SW
10
1.5
SW
13
1.4
SW
13
Wave Graph
Metric surfscale
Energy kJ
229
527
653
551
472
1107
677
423
591
1602
1179
852
480
373
644
487
392
337
261
744
673
Wind (km/h)
30
WSW
30
SW
30
SW
10
SW
5
WSW
5
SSW
10
NE
10
NE
10
ESE
15
NNE
20
N
20
N
15
NW
15
WNW
25
SSW
20
SSW
20
S
20
S
15
SSE
5
ESE
10
S
cross
cross
cross
cross
cross
cross-on
cross-off
cross-off
cross-on
cross-off
off
off
off
cross-off
cross-on
cross-on
on
on
on
cross-on
on
High Tide
1:11AM1.96m
2:26PM2.36m
2:04AM2.01m
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
Low Tide
7:40AM-0.15m
8:28PM0.62m
8:31AM-0.13m
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
part cloud
rain showers
clear
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
light rain
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:18
7:18
7:20
7:20
7:22
7:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:14
5:13
5:12
5:12
5:10
5:09
5:09
1
1
Temp °C
14
15
14
14
13
13
13
12
14
13
15
17
15
14
13
13
14
14
12
10
11
7
9
7
10
11
11
12
10
12
10
10
13
12
12
8
8
10
10
9
8
9
Swell 1
Height (m)
Direction
Period (s)
1
SW
11
0.6
SW
17
0.7
SW
16
1.6
SW
10
1.2
SW
11
1.7
SW
14
1.5
SW
12
1.2
SW
12
1.3
SW
13
1.8
SW
16
1.7
SW
14
1.5
SW
14
1.2
SW
13
1.1
SW
12
1.6
SW
12
1.5
SW
11
1.4
SW
10
1.3
SW
10
1.1
SW
10
1.5
SW
13
1.4
SW
13
Energy kJ
229
190
257
551
319
1107
677
423
591
1602
1179
852
480
373
644
487
392
337
261
744
673
Swell 2
Height (m)
Direction
Period (s)
0.6
SW
18
0.1
SE
11
0.1
SE
11
0.8
SW
16
1.1
SW
15
0.2
SSE
4
0.2
ESE
11
0.1
SE
10
0.1
SE
10
0.5
SSW
16
0.5
SSW
15
0.1
SE
9
0.2
ESE
9
0.2
ESE
12
0.1
SE
12
0.1
SW
17
0.2
WSW
16
0.3
SW
17
0.7
SW
15
0.1
SE
12
0.1
SE
12
Energy kJ
199
5
5
357
472
2
11
4
4
144
135
3
8
13
5
11
26
44
215
5
5
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
10
0.2
ESE
11
0.2
ESE
11
0.8
S
6
0.1
SE
11
0.1
SE
11
0.2
E
10
0.1
SW
15
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.2
ESE
12
Energy kJ
4
12
12
40
5
5
7
8
6
6
5
13
Wind waves
Height (m)
Direction
Period (s)
1.6
SW
7
1.6
SW
10
1.8
SW
10
0.5
N
3
0.6
NNW
3
1.4
SW
6
1.3
SW
12
Energy kJ
208
527
653
6
8
139
427
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
2
3
3
3
2
2
4
3
3
2
2
2
2
2
1
2
3
3
Distance (km)
59
75
136
5
2
5
0
0
10
0
0
0
0
5
124
10
11
11
10
10
10
Best forecast wave conditions in Mornington Peninsula
Rating
(10 max)
2
3
4
3
2
3
4
4
3
2
2
3
3
3
Best forecast wave conditions in Australia
Rating
(10 max)
4
5
4
4
4
4
4
4
3
5
4
4
4
4
4
4
4
3
3
4
4
Header Global
Rating
(10 max)
4
5
5
4
4
4
4
5
5
7
5
5
9
6
5
5
4
4
4
4
4
  • 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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