Summerland Bay surfForecast / VIC – Phillip Island / Australia

information circle12 Day Weather and Surf, issued 3 pm Thursday 03 Jul 2025 AEST
Forecast update in hr  min  s Forecast update imminent
Summerland Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Summerland Bay sea temperature is
14.0° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Summerland Bay this week:

The surf forecast for Summerland Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 03) at 10PM. The primary swell is predicted to be 0.9m and 14s period with a secondary swell of 0.3m and 5s. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Summerland Bay in the next 12 days are 2.1m 16s and forecast to arrive on Wednesday (Jul 09) at 7PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Tuesday (Jul 08) at 10PM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+)10PM (Thu 3rd Jul)3ft (0.9m) 14s
Best Surf 4PM (Wed 9th Jul)7ft (2.1m) 16s
Most Powerful 7PM (Wed 9th Jul)7ft (2.1m) 16s

Table - best surf conditions forecast for Summerland Bay over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Thu
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tue
15
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
SW
0.8
SW
0.7
SW
0.6
SW
0.8
SW
0.7
SW
0.7
SW
0.8
SW
0.8
SW
0.6
SW
0.8
SW
0.9
SW
0.9
SW
0.9
SW
0.6
SW
0.6
SW
1
SW
1.7
SW
2.1
SW
2
SW
1.7
SW
1.6
SW
1.3
SW
1.4
SW
1.4
SW
1.3
SW
1.1
SW
1
SW
1.2
SW
1.4
SW
1.4
SW
1.6
SW
1.8
SW
2.5
WSW
2
SW
1.5
SW
Period(s) (?)141313131413141413131314131312161917161515151416151414131316161616151414
Wave
Graph
(?)Metric surfscale
Energy (?)36523318315823618519023422122320933030027717218093916242317182312881014871112695072152945485610299671265151329941604862
Wind
(km/h)
15
SE
10
NNE
15
NNE
15
N
25
NNE
20
NNE
10
ENE
10
NE
10
NE
10
S
10
NNE
10
N
0
E
25
N
40
N
40
N
45
WNW
40
NW
30
NW
40
N
40
NNW
45
WNW
30
WNW
30
WNW
20
W
15
NW
25
NNW
30
NNW
35
NNW
50
NNW
45
N
40
N
50
N
65
WSW
50
WSW
35
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscrosscross-
on
cross-
off
cross-
off
glasscross-
off
cross-
off
cross-
off
offoffoffcross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
offoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
off
High Tide
/ height (m)
5:22PM
2.27
6:02AM
2.00
5:57PM
2.18
6:51AM
1.96
6:32PM
2.08
7:41AM
1.94
7:10PM
1.99
8:36AM
1.93
7:53PM
1.91
9:34AM
1.94
8:42PM
1.85
10:34AM
1.97
9:38PM
1.81
11:32AM
2.03
10:38PM
1.80
12:25PM
2.11
11:37PM
1.82
1:12PM
2.19
12:34AM
1.87
1:54PM
2.27
1:28AM
1.93
2:32PM
2.34
2:19AM
2.00
Low Tide
/ height (m)
11:49PM
0.47
11:50AM
0.78
12:29AM
0.47
12:34PM
0.92
1:10AM
0.49
1:22PM
1.03
1:53AM
0.50
2:15PM
1.12
2:41AM
0.51
3:15PM
1.18
3:33AM
0.50
4:20PM
1.21
4:28AM
0.48
5:24PM
1.19
5:22AM
0.44
6:22PM
1.13
6:14AM
0.39
7:13PM
1.04
7:03AM
0.34
7:59PM
0.92
7:49AM
0.32
8:41PM
0.79
8:33AM
0.32
Thu
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tue
15
Sunrise--7:37--7:37--7:37--7:35--7:35--7:35--7:35--7:35--7:35--7:35--7:33--7:33
Sunset5:08--5:08--5:09--5:10--5:10--5:12--5:12--5:13--5:14--5:14--5:15--5:15--
cloudclearclearcloudpart cloudpart cloudcloudcloudpart cloudclearclearclearclearpart cloudpart cloudlight rainrain showerspart cloudcloudpart cloudpart cloudcloudpart cloudpart cloudpart cloudpart cloudcloudcloudpart cloudpart cloudcloudlight rainlight rainmod rainlight rainpart cloud
Rain (mm)
---------------21--------------3271-
Temp. °C121112141213151314151412141214151111121213111113131313131214151512111112
Feels °C (?)88810791291212111111856225262479107654547-1-14

Short Range Forecast: Mostly dry. Very mild (max 15°C on Sat afternoon, min 9°C on Thu night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Tue afternoon. Very mild (max 15°C on Sun afternoon, min 9°C on Tue night). Winds increasing (calm on Mon afternoon, strong winds from the NNW by Tue afternoon).

Days 6-9 Weather Summary Mostly dry. Very mild (max 13°C on Thu morning, min 10°C on Thu afternoon). Winds decreasing (strong winds from the NNW on Wed night, light winds from the WNW by Fri night).

Long Range Forecast: Moderate rain (total 13mm), heaviest on Mon afternoon. Very mild (max 15°C on Sun afternoon, min 10°C on Mon night). Mainly gales.

  • 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 Summerland Bay Surf forecast

The above surf forecast table for Summerland Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Summerland Bay can be found by selecting the local surf guide option on the grey menu. Our Summerland Bay 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 (Summerland Bay) 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 Summerland Bay 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.

Summerland Bay is 35 km (22 miles) from Mornington. If you plan a holiday in Phillip Island, 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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