Marengo surfForecast / VIC – Cape Otway / Australia

information circle48hr Weather and Surf, issued 4 am Friday 20 Feb 2026 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
17.9° C
(Which is slightly warmer than usual)


How big are the waves at Marengo today?

The current surf forecast for Marengo at 12PM is: 2.1m 15s primary swell from a Southwest direction (forecast issued at 04:00am February 20). The wind direction is predicted to be onshore.

Time (AEDT) & DateWave HeightWave Period
Morning (20 Feb)7.5ft (2.3m)15s
Afternoon (20 Feb)7ft (2.1m)15s
Evening (20 Feb)6ft (1.8m)14s

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

Updates in  hr  min  s Forecast update imminent
Friday
20
Saturday
21
Sunday
22
2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM
Rating
(10 max)
4
3
3
3
3
4
3
3
3
3
3
1
0
0
0
0
0
1
1
2
2
2
1
1
Swell
Height Map
Wave Height (m) & direction (?)
2.1
SW
2.3
SW
2.3
SW
2.2
SW
2.1
SW
1.9
SW
1.8
SW
1.6
SW
1.5
SW
1.4
SW
1.4
SW
1.4
SW
1.4
SW
1.4
SW
1.4
SW
1.3
SSW
1.1
SW
1
SSW
1.1
SW
1.1
SW
1
SW
1
SW
1.5
SW
0.9
SW
Period(s) (?)141515151514141414141413131313121212121212121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)16802356229420551776152112891079877754681651623658594504353320373319277272614244
Wind
(km/h)
5
NNE
5
NNE
5
NNE
10
ENE
10
ESE
0
SSE
10
WSW
10
WSW
5
WNW
5
WNW
0
NNW
5
SE
15
ESE
15
ESE
15
ENE
15
NE
15
NE
10
N
15
NNW
15
WNW
25
W
20
W
25
SW
20
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
on
crossononglassoffoffoffglassglasscross-
on
onononcross-
on
cross-
on
crosscross-
off
cross-
off
offoffcross-
off
cross-
off
High Tide
/ height (m)
3:25AM
2.01
3:36PM
2.17
4:02AM
2.16
4:00PM
2.14
4:39AM
2.25
4:26PM
2.09
Low Tide
/ height (m)
9:28AM
0.51
9:51PM
0.38
10:04AM
0.53
10:17PM
0.22
10:39AM
0.59
10:46PM
0.09
Friday
20
Saturday
21
Sunday
22
Sunrise--6:56-------6:58-------7:00-----
Sunset------8:19-------8:17-------8:15-
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
light rain
light rain
rain showers
Rain (mm)
---------------------141
Temp. °C141314212321191615151519201918161820242723201515
Feels °C (?)141213202222181615151619191817141618222521191111
  • 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

Latest Updates

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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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