Marengo surfForecast / VIC – Cape Otway / Australia

information circle48hr Weather and Surf, issued 10 am 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
15.5° C
(Which is normal for this time of year)


How big are the waves at Marengo today?

The current surf forecast for Marengo at 6PM is: 0.9m 13s primary swell from a Southwest direction and 0.8m 6s secondary swell from a East-southeast direction (forecast issued at 10:00am December 12). The wind direction is predicted to be onshore.

Time (AEDT) & DateWave HeightWave Period
Morning (12 Dec)3ft (0.9m)13s
Afternoon (12 Dec)3ft (0.9m)13s
Evening (12 Dec)2.5ft (0.8m)13s

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
Mon
15
8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM
Rating
(10 max)
0
1
1
1
0
0
1
1
1
2
1
1
2
2
1
1
1
3
4
5
7
7
7
6
Swell
Height Map
Wave Height (m) & direction (?)
0.9
SW
0.9
SW
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
SW
0.9
SW
0.8
SW
2.5
SW
3.5
SW
4
SW
5.5
SW
5.5
SW
5.5
SW
4
SW
Period(s) (?)13131313131312121212151414131313139111314141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2692732772411991961811781751782245904473863302771901032267051421218212205115886381
Wind
(km/h)
10
NNE
10
NNE
5
ESE
10
E
15
ENE
10
NNE
10
WNW
10
WSW
5
WSW
10
SSW
20
SSW
15
SW
10
WSW
15
WNW
20
NW
25
WNW
35
W
35
WSW
35
WSW
35
WSW
30
WSW
25
WSW
30
SW
30
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
ononcross-
on
cross-
on
offoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
6:10AM
1.68
6:30PM
2.00
7:24AM
1.62
7:13PM
1.82
8:51AM
1.63
8:01PM
1.65
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
Mon
15
Sunrise5:52-------5:52-------5:54-------
Sunset----8:43-------8:44-------8:45---
clear
clear
cloud
cloud
clear
clear
cloud
clear
clear
clear
part cloud
clear
clear
part cloud
clear
cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
Rain (mm)
------------------------
Temp. °C162224211918191515181817151213131413131313121212
Feels °C (?)14212321181718141416151413910885666555
  • 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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