Marengo surfForecast / VIC – Cape Otway / Australia

information circle48hr Weather and Surf, issued 3 am Sunday 19 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
16.7° C
(Which is slightly warmer than usual)

How big are the waves at Marengo today?

The current surf forecast for Marengo at 7AM is: 1.2m 10s primary swell from a South direction and 0.5m 12s secondary swell from a Southwest direction (forecast issued at 03:00am April 19). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (19 Apr)3.5ft (1.1m)10s
Afternoon (19 Apr)3.5ft (1.0m)10s
Evening (19 Apr)2.5ft (0.8m)10s

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


Updates in  hr  min  s Forecast update imminent
Sunday
19
Monday
20
Tuesday
21
1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM
Rating
(10 max)
1
1
1
2
1
0
0
0
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.2
S
1.2
S
1.2
S
1.1
S
1
S
1
S
0.9
S
0.8
S
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
0.6
SW
0.7
SW
Period(s) (?)101010101010101010101616151515141414141313131917
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2842792842391941941581279894161159143136134251248293268253249249293309
Wind
(km/h)
10
NNE
10
NNE
10
N
0
NNE
10
ENE
15
ENE
10
NE
10
NNE
10
NNW
10
NW
10
NW
5
W
10
SW
10
SSW
5
S
5
NE
10
NE
10
NE
15
NE
15
ENE
10
ENE
15
E
15
NE
15
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscrossglasscross-
on
oncross-
on
crosscross-
off
cross-
off
cross-
off
glasscross-
off
cross-
off
glasscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
oncross-
on
cross-
on
High Tide
/ height (m)
1:43AM
2.49
1:18PM
1.86
2:21AM
2.60
1:52PM
1.92
2:59AM
2.62
2:28PM
1.94
Low Tide
/ height (m)
7:58AM
0.74
7:33PM
0.03
8:33AM
0.72
8:10PM
-0.07
9:09AM
0.73
8:49PM
-0.10
Sunday
19
Monday
20
Tuesday
21
Sunrise--6:54-------6:56-------6:56-----
Sunset-----5:52-------5:51-------5:50--
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C889131718161716151417171615141414141720201819
Feels °C (?)656111414131413121215161515141312111417171516
  • 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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