Marengo surfForecast / VIC – Cape Otway / Australia

information circle48hr Weather and Surf, issued 4 pm Friday 12 Dec 2025 AEDT
Forecast update in hr  min  s Forecast update imminent
Marengo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Marengo sea temperature is
15.8° C
(Which is normal for this time of year)


How big are the waves at Marengo today?

The current surf forecast for Marengo at 12AM is: 0.8m 13s primary swell from a Southwest direction and 0.6m 5s secondary swell from a East-southeast direction (forecast issued at 04:00pm December 12). The wind direction is predicted to be cross-shore.

Time (AEDT) & DateWave HeightWave Period
Morning (13 Dec)2.5ft (0.8m)12s
Afternoon (13 Dec)2.5ft (0.7m)15s
Evening (13 Dec)3.5ft (1.1m)14s

Table - waves today at Marengo. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Friday
12
Saturday
13
Sunday
14
Monday
15
2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM
Rating
(10 max)
1
1
0
0
1
1
1
2
1
1
2
2
1
1
1
2
3
4
6
7
7
7
5
5
Swell
Height Map
Wave Height (m) & direction (?)
0.9
SW
0.9
SW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.7
SW
1.2
SW
1.1
SW
1.1
SW
1.1
SW
0.9
SW
1.4
SW
2.5
SW
3
SW
4
SW
4
SW
5.5
SW
5.5
SW
5
SW
4
SW
4
SW
Period(s) (?)1313131312121212151414131313791113141414141413
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2772411991961841781751782245904473864312772239582274454560391157410981996653175197
Wind
(km/h)
10
E
10
E
10
ENE
10
NE
10
WNW
5
WSW
15
SW
15
SSW
15
SSW
20
SW
15
W
15
WNW
20
WNW
25
WNW
35
W
35
WSW
35
WSW
35
WSW
30
WSW
30
SW
25
WSW
25
SW
25
SW
30
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononcross-
on
cross-
on
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
offoffoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
6:30PM
2.00
7:24AM
1.62
7:13PM
1.82
8:51AM
1.63
8:01PM
1.65
10:15AM
1.70
Low Tide
/ height (m)
11:59AM
0.65
1:07AM
0.60
12:56PM
0.88
2:02AM
0.58
2:15PM
1.09
3:01AM
0.57
Friday
12
Saturday
13
Sunday
14
Monday
15
Sunrise------5:52-------5:54-------5:54-
Sunset--8:43-------8:44-------8:45-----
cloud
part cloud
clear
clear
cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
Rain (mm)
------------------------
Temp. °C242019181915161818171512131314141313131212121213
Feels °C (?)23191817181515161513129988655555666
  • 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

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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 Marengo 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.


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