Marengo surfForecast / VIC – Cape Otway / Australia

information circle48hr Weather and Surf, issued 3 am Monday 20 Apr 2026 AEST
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
16.5° C
(Which is slightly warmer than usual)

How big are the waves at Marengo today?

The current surf forecast for Marengo at 12PM is: 0.6m 15s primary swell from a Southwest direction and 0.5m 9s secondary swell from a South direction (forecast issued at 03:00am April 20). The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (20 Apr)2ft (0.6m)16s
Afternoon (20 Apr)2ft (0.6m)15s
Evening (20 Apr)2ft (0.6m)14s

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


Updates in  hr  min  s Forecast update imminent
Monday
20
Tuesday
21
Wednesday
22
1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
2
1
1
2
2
2
1
1
Swell
Height Map
Wave Height (m) & direction (?)
0.7
S
0.7
S
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.8
SW
0.8
SW
0.9
SW
0.9
SW
0.9
SW
0.9
SW
0.9
SW
0.9
SW
0.7
SW
1.1
SW
1
SW
1
SW
1
SW
0.9
SW
0.8
SW
0.8
SW
0.8
SW
Period(s) (?)101016161515151414141413131313171817161616151414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)9894161159143136134251248293268257249249249309703573496496411262251251
Wind
(km/h)
10
NW
10
WNW
10
NW
5
W
10
SW
10
SW
5
S
5
NE
10
NE
10
NE
15
NE
15
ENE
10
ENE
15
E
15
NE
15
NE
15
NNE
15
NNE
15
N
10
N
10
NNW
5
SSW
20
SW
20
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
glasscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
oncross-
on
cross-
on
crosscrosscrosscross-
off
cross-
off
glasscross-
off
cross-
off
High Tide
/ height (m)
2:21AM
2.60
1:52PM
1.92
2:59AM
2.62
2:28PM
1.94
3:38AM
2.55
3:05PM
1.92
Low Tide
/ height (m)
8:33AM
0.72
8:10PM
-0.07
9:09AM
0.73
8:49PM
-0.10
9:45AM
0.76
9:29PM
-0.04
Monday
20
Tuesday
21
Wednesday
22
Sunrise--6:56-------6:56-------6:58-----
Sunset-----5:51-------5:50-------5:47--
clear
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
Rain (mm)
------------------------
Temp. °C151415171716141413141317202018191919192122221613
Feels °C (?)121314171615141412131014181715161616151820211310
  • 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

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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