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Surf Forecasts:

Peak Rock surfForecast / VIC – Mornington Peninsula / Australia

information circle12 Day Weather and Surf, issued 9 pm Tuesday 16 Sep 2025 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
13.6° 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 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 18) at 1AM. The primary swell is predicted to be 2.5m and 14s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Peak Rock in the next 12 days are 5.0m 12s and forecast to arrive on Saturday (Sep 20) at 4AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 5s period and expected on Friday (Sep 19) at 10PM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Thu 18th Sep)8ft (2.5m) 14s
Best Surf 1AM (Thu 18th Sep)8ft (2.5m) 14s
Most Powerful 4AM (Sat 20th Sep)16ft (5.0m) 12s

Table - best surf conditions forecast for Peak Rock over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Light rain (total 5mm), mostly falling on Tue night. Very mild (max 19°C on Fri morning, min 9°C on Wed night). Winds increasing (light winds from the NNW on Wed night, strong winds from the NNW by Fri morning).

Days 3-6 Weather Summary Moderate rain (total 16mm), heaviest on Fri night. Very mild (max 14°C on Sun morning, min 9°C on Fri night). Winds decreasing (near gales from the WNW on Fri night, light winds from the WSW by Sun afternoon).

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tue
23
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
1
4
3
4
2
2
1
0
1
0
0
1
1
2
3
2
1
1
1
2
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3
WSW
3.5
WSW
3
SW
2.5
SW
1.8
SW
1.4
SW
1.5
SW
1.4
SW
1.5
SW
3.5
WSW
4
SW
3.5
SW
2.5
SW
2.5
SW
2.2
SW
2.2
SW
2.2
SW
2.4
SW
2.5
SW
2.3
SW
2.2
SW
Period(s) (?)141514141212121312121313131313131213131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3037497042752485971551614711678354054333642238621111583153513921828245618471594
Wind
(km/h)
40
NW
35
WNW
30
SW
10
NNW
35
NNW
25
NNW
30
N
50
NNW
35
NW
55
WNW
40
WSW
35
W
35
NW
30
WNW
10
WSW
35
NW
30
SW
35
SW
25
SW
30
W
30
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		crossoffoffoffoffoffcross-
off		cross-
off		crosscross-
off		cross-
off		cross-
off		crosscross-
off		crosscrosscrosscross-
off		cross
High Tide
/ height (m)
6:37AM
1.90
6:09PM
1.83
7:38AM
1.77
7:10PM
1.70
8:51AM
1.68
8:30PM
1.59
10:07AM
1.66
10:05PM
1.58
11:12AM
1.70
11:25PM
1.66
12:03PM
1.75
12:25AM
1.77
12:44PM
1.81
Low Tide
/ height (m)
11:57PM
0.16
12:24PM
0.85
12:52AM
0.33
1:26PM
0.95
1:57AM
0.49
2:46PM
0.98
3:15AM
0.61
4:14PM
0.93
4:35AM
0.65
5:24PM
0.81
5:42AM
0.64
6:15PM
0.66
6:36AM
0.62
6:56PM
0.51
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tue
23
Sunrise-6:18--6:16--6:15--6:13--6:11--6:09--6:09-
Sunset--6:10--6:10--6:12--6:13--6:14--6:15--6:15
rain showers
rain showers
part cloud
part cloud
clear
cloud
rain showers
clear
light rain
mod rain
rain showers
cloud
part cloud
rain showers
light rain
rain showers
light rain
part cloud
part cloud
cloud
cloud
Rain (mm)
21----1-163--1141----
Temp. °C111212121618171918101011111414131211111212
Feels °C (?)4457812131211-10331012742456
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Eyeball surf reportRecent Eyeball Surf Reports for VIC - Mornington Peninsula

  1. weather stationWind Update Continuing clean conditions at Peak Rock (light winds from the NNW at Cerberus Automatic Weather Station 14 km from Peak Rock). 1.9m 12s groundswell from the WSW with a 1.3m 12s groundswell, also from the WSW. 2 swells combining so expect closeout sets.

    1 hour 51 minutes ago Peak Rock
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1 h 51 min ago

9 km/h
NNW
Clean
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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Peak Rock surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Peak Rock at:
surf-forecast.com

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 12 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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