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Surf Forecasts:

Marengo surfForecast / VIC – Cape Otway / Australia

information circle48hr Weather and Surf, issued 4 am Wednesday 18 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
18.0° C
 (Which is slightly warmer than usual)

How big are the waves at Marengo today?

The current surf forecast for Marengo at 8AM is: 1.7m 15s primary swell from a Southwest direction (forecast issued at 04:00am February 18). The wind direction is predicted to be offshore and the swell rating is 3.

Time (AEDT) & DateWave HeightWave Period
Morning (18 Feb)5.5ft (1.7m)15s
Afternoon (18 Feb)7ft (2.1m)14s
Evening (18 Feb)6.5ft (2.0m)14s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
18
Thursday
19
Friday
20
2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM
Rating
(10 max)
3
5
3
4
4
5
4
4
4
3
3
3
2
2
3
3
4
3
3
3
3
4
2
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.2
SW
2.5
WSW
1.7
SW
1.8
SW
2.1
SW
3.5
WSW
2
SW
2
SW
2
SW
1.8
SW
1.8
SW
1.7
SW
1.6
SW
1.8
SW
1.8
SW
1.9
SW
2.1
SW
2.3
SW
2.4
SW
2.3
SW
2.1
SW
1.9
SW
1.8
SW
1.7
SW
Period(s) (?)161615151414141413131313141313131415151515141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)710359812881413173650091558149313871109107598190710341050124216572387245722031914152112891163
Wind
(km/h)
20
W
15
W
15
WNW
25
WSW
25
W
25
W
20
W
20
WNW
20
W
20
W
20
W
20
WSW
20
WSW
20
WSW
10
WSW
0
W
5
NNE
5
NNE
5
NNE
10
E
10
SE
5
SSW
20
WSW
15
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffoffoffoffoffoffoffoffcross-
off		cross-
off		cross-
off		glassglasscrosscrossoncross-
on		glasscross-
off		off
High Tide
/ height (m)
2:05AM
1.64
2:47PM
2.14
2:47AM
1.83
3:12PM
2.17
3:25AM
2.01
3:36PM
2.17
Low Tide
/ height (m)
8:12AM
0.55
9:04PM
0.74
8:52AM
0.52
9:27PM
0.56
9:28AM
0.51
9:51PM
0.38
Wednesday
18
Thursday
19
Friday
20
Sunrise--6:54-------6:56-------6:56-----
Sunset------8:22-------8:20-------8:19-
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C151414182020181616161619191917151414152023211915
Feels °C (?)111111131515151414131316161716161413151922211614
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

View detailed surf forecast for Marengo at:
surf-forecast.com

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