Peak Rock surfForecast / VIC – Mornington Peninsula / Australia

information circle16 Day Weather and Surf, issued 9 pm Sunday 17 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
16.2° C
(Which is slightly warmer than usual)

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 Monday (May 18) at 7AM. The primary swell is predicted to be 1.5m 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 3.0m 11s and forecast to arrive on Monday (May 25) at 4AM. 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 Sunday (May 24) at 1AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Mon 18th May)5ft (1.5m) 13s
Best Surf 7AM (Mon 18th May)5ft (1.5m) 13s
Most Powerful 4AM (Mon 25th May)10ft (3.0m) 11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Tue night. Very mild (max 15°C on Sun night, min 13°C on Mon night). Winds increasing (calm on Sun night, fresh winds from the SW by Tue night).

Days 5-7 Weather Summary

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

Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sun
24
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
3
3
3
2
1
0
0
2
0
1
2
1
2
2
1
3
3
3
0
0
0
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)
1.5
SW
14
1.5
SW
13
1.5
SW
12
1.2
SW
12
1
SW
12
1
SW
11
0.6
SW
18
1.5
SW
10
0.7
SW
16
1.3
SW
10
0.9
SW
14
1.5
SW
14
1.5
SW
12
1.2
SW
12
1.3
SW
13
1.6
SW
15
1.5
SW
13
1.4
SW
13
1.1
SW
12
2
WSW
8
2.5
SW
8
Wave Graph
Metric surfscale
Energy kJ
816
746
678
421
273
250
199
442
257
357
350
862
666
437
609
1138
778
680
373
441
838
Wind (km/h)
5
SSW
0
SSE
5
SE
5
NW
20
WNW
25
SW
30
SW
20
W
30
SW
10
SSW
10
WNW
10
SSW
10
ESE
5
NE
5
SE
10
NNE
15
NNW
15
NW
35
SW
20
SW
25
SW
glassy
glassy
glassy
off
cross-off
cross
cross
cross-off
cross
cross-on
cross-off
cross-on
cross-on
cross-off
on
cross-off
off
cross-off
cross
cross
cross
High Tide
11:21PM1.79m
12:46PM2.25m
00:17AM1.88m
1:37PM2.33m
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
Low Tide
5:53AM0.02m
6:49PM0.75m
6:47AM-0.10m
7:40PM0.68m
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
clear
part cloud
part cloud
clear
part cloud
part cloud
rain showers
rain showers
clear
clear
part cloud
clear
clear
cloud
part cloud
cloud
cloud
part cloud
rain showers
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:16
7:16
7:18
7:18
7:20
7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:15
5:14
5:14
5:13
5:12
5:12
5:10
1
2
1
Temp °C
15
14
15
14
14
15
14
14
14
14
13
13
13
12
13
12
13
15
14
13
13
15
14
15
14
10
10
7
8
8
10
11
11
11
11
12
10
9
11
9
8
7
Swell 1
Height (m)
Direction
Period (s)
1.5
SW
14
1.5
SW
13
1.5
SW
12
1.2
SW
12
1
SW
12
1
SW
11
0.9
SW
11
1.5
SW
10
1.1
SW
10
1.3
SW
10
1.1
SW
11
1.5
SW
14
1.5
SW
12
1.2
SW
12
1.3
SW
13
1.6
SW
15
1.5
SW
13
1.4
SW
13
1.1
SW
12
0.9
SW
11
0.1
SE
11
Energy kJ
816
746
678
421
273
250
169
442
229
355
286
862
666
437
609
1138
778
680
373
213
5
Swell 2
Height (m)
Direction
Period (s)
0.3
SSW
14
0.1
SE
9
0.1
SE
9
0.3
SW
20
0.3
SW
18
0.6
SW
18
0.6
SW
17
0.7
SW
16
0.8
SW
16
0.9
SW
14
0.2
ESE
10
0.1
SE
11
0.1
SE
10
0.1
SE
11
0.4
SSW
15
0.2
ESE
9
0.2
ESE
9
0.2
ESE
9
0.1
SE
12
Energy kJ
37
3
3
60
51
199
188
257
357
350
11
5
4
4
89
9
8
8
6
Swell 3
Height (m)
Direction
Period (s)
0.3
ESE
9
0.2
SSW
13
0.1
SW
22
0.1
SW
21
0.1
SE
10
0.1
SE
9
0.1
SE
9
0.1
SE
10
0.5
S
5
0.1
SE
11
0.1
SE
10
0.2
ESE
10
Energy kJ
15
17
18
18
4
3
3
4
12
5
4
10
Wind waves
Height (m)
Direction
Period (s)
0.3
W
2
1.1
SW
5
1.4
SW
6
1.1
SW
6
0.5
NNW
3
2
WSW
8
2.5
SW
8
Energy kJ
1
58
133
69
5
441
838
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
2
1
1
2
2
2
2
2
2
2
2
2
3
3
3
1
2
2
Distance (km)
0
0
0
0
5
75
59
5
265
5
0
5
10
0
10
0
0
0
75
50
75
Best forecast wave conditions in Mornington Peninsula
Rating
(10 max)
3
3
3
2
1
2
2
2
2
3
3
3
4
3
3
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
4
4
4
4
4
4
5
4
4
4
4
4
4
5
4
3
3
3
Header Global
Rating
(10 max)
6
4
5
4
4
4
4
4
4
5
4
5
5
4
4
5
6
4
5
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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