Marengo surfForecast / VIC – Cape Otway / Australia

information circle48hr Weather and Surf, issued 10 pm Thursday 19 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 1AM is: 2.1m 14s primary swell from a Southwest direction and 0.2m 14s secondary swell from a South direction (forecast issued at 10:00pm February 19). The wind direction is predicted to be glassy and the swell rating is 4.

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
Thu
19
Friday
20
Saturday
21
Sunday
22
8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM
Rating
(10 max)
3
3
4
3
3
3
3
4
3
3
3
3
3
1
0
1
0
0
0
1
2
1
2
2
Swell
Height Map
Wave Height (m) & direction (?)
1.8
SW
1.9
SW
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
1.2
SSW
1
SSW
0.9
SSW
1.1
SW
1.1
SW
1
SW
1
SW
Period(s) (?)131314151515151414141414141313131312121212121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1050126116802356229420551776152112891079877754681651623668594384289273367319272272
Wind
(km/h)
10
WSW
5
WSW
5
NNE
5
NNE
5
NNE
5
ENE
10
ESE
5
SSW
15
WSW
10
WSW
5
WNW
5
NW
0
NW
5
SE
15
ESE
10
ESE
15
ENE
15
NE
15
NE
15
NNE
15
NW
20
NNW
15
NW
25
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
glassglasscrosscrosscross-
on
cross-
on
glasscross-
off
offcross-
off
glassglasscross-
on
cross-
on
ononcross-
on
cross-
on
crosscross-
off
cross-
off
cross-
off
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)
9:27PM
0.56
9:28AM
0.51
9:51PM
0.38
10:04AM
0.53
10:17PM
0.22
10:39AM
0.59
Thu
19
Friday
20
Saturday
21
Sunday
22
Sunrise----6:56-------6:58-------7:00---
Sunset8:20-------8:19-------8:17-------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
light rain
light rain
mod rain
Rain (mm)
---------------------129
Temp. °C171514141521232119161515151920191816182022232119
Feels °C (?)161614141521222118161515161919181714171819212217
  • 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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