Marengo surfForecast / VIC – Cape Otway / Australia

information circle48hr Weather and Surf, issued 9 am Friday 22 May 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
15.8° C
(Which is slightly warmer than usual)

How big are the waves at Marengo today?

The current surf forecast for Marengo at 2PM is: 1.2m 14s primary swell from a Southwest direction (forecast issued at 09:00am May 22). An open ocean swell of 0.2m 10s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (AEST) & DateWave HeightWave Period
Morning (22 May)3ft (0.9m)12s
Afternoon (22 May)4.5ft (1.3m)14s
Evening (22 May)5ft (1.6m)16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 8mm), mostly falling on Sun night. Very mild (max 17°C on Sat afternoon, min 12°C on Fri morning). Wind will be generally light.

Friday
22
Saturday
23
Sunday
24
Mon
25
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
Rating
(10 max)
1
0
0
1
1
2
2
2
2
2
0
0
1
1
1
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1
SW
12
0.9
SW
12
1.2
SW
13
1.3
SW
15
1.6
SW
16
1.8
SW
16
1.7
SW
15
1.6
SW
15
1.4
SW
15
1.3
SW
14
1.3
SW
14
0.9
SW
14
1.1
SW
13
1
SW
13
0.9
SW
13
0.9
SW
12
0.8
SW
12
0.6
SW
12
0.8
SW
12
0.6
SSW
11
0.6
SSW
11
0.5
SW
11
0.4
WSW
12
0.5
SW
12
Wave Graph
Metric surfscale
Energy kJ
297
232
503
767
1314
1494
1254
1123
836
736
641
268
437
325
277
252
207
112
158
87
81
57
56
69
Wind (km/h)
10
NE
15
NE
15
ENE
15
ENE
15
NE
10
NE
10
NNE
10
NNE
10
NNE
10
N
10
NNE
10
NE
10
N
10
N
10
N
10
N
10
NNE
5
NNE
10
ENE
10
ENE
10
NE
10
ENE
10
NE
15
ENE
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
High Tide
4:05AM2.41m
3:48PM1.79m
4:48AM2.25m
4:48PM1.70m
5:34AM2.07m
6:03PM1.61m
Low Tide
10:20AM0.73m
10:01PM0.25m
11:09AM0.70m
10:51PM0.49m
12:03PM0.67m
11:50PM0.74m
clear
part cloud
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
7:26
7:26
7:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:16
5:15
5:15
5:15
1
2
3
Temp °C
10
12
14
14
12
12
12
12
12
13
16
17
15
14
13
12
13
15
17
16
15
14
14
14
8
10
11
11
9
9
10
10
9
10
13
15
13
12
11
10
11
13
15
14
13
13
13
12
Swell 1
Height (m)
Direction
Period (s)
1
SW
12
0.9
SW
12
1.2
SW
13
1.3
SW
15
1.6
SW
16
1.8
SW
16
1.7
SW
15
1.6
SW
15
1.4
SW
15
1.3
SW
14
1.3
SW
14
0.9
SW
14
1.1
SW
13
1
SW
13
0.9
SW
13
0.9
SW
12
0.8
SW
12
0.6
SW
12
0.8
SW
12
0.6
SSW
11
0.6
SSW
11
0.5
SW
11
0.4
WSW
12
0.5
SW
12
Energy kJ
297
232
503
767
1314
1494
1254
1123
836
736
641
268
437
325
277
252
207
112
158
87
81
57
56
69
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
16
0.6
SW
15
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.2
ESE
10
0.3
ESE
4
0.3
ESE
4
0.3
ESE
4
0.7
SW
13
0.3
E
4
0.4
E
4
0.4
E
6
0.3
ESE
6
0.3
ESE
6
0.5
SW
12
0.3
ESE
12
0.4
WSW
11
0.4
WSW
12
0.4
ESE
12
0.4
SSW
10
0.4
SSW
10
Energy kJ
85
139
8
8
8
8
8
9
3
4
4
178
3
5
11
6
6
72
29
49
56
47
42
38
Swell 3
Height (m)
Direction
Period (s)
0.2
ESE
10
0.2
E
10
0.1
S
17
0.1
E
10
0.1
E
9
0.1
E
9
0.3
ESE
4
0.1
E
9
0.1
E
9
0.3
SW
12
0.2
E
9
0.2
E
10
0.3
ESE
4
0.2
WSW
12
0.4
ESE
12
0.4
ESE
12
0.4
SW
12
0.4
ESE
12
0.3
ESE
12
Energy kJ
11
8
5
2
2
2
3
2
2
23
7
7
3
15
49
48
37
47
28
Wind waves
Height (m)
Direction
Period (s)
0.5
ENE
3
0.5
E
4
0.5
E
4
0.5
E
4
0.5
E
4
0.7
ENE
4
0.5
E
4
0.5
E
4
0.4
E
6
0.3
E
6
0.4
ENE
3
0.3
E
3
0.4
ESE
4
Energy kJ
5
9
9
9
6
13
9
7
10
6
3
1
4
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
5
5
5
5
4
4
4
4
4
4
4
3
3
3
3
2
2
2
2
3
Distance (km)
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
Best forecast wave conditions in Cape Otway
Rating
(10 max)
3
3
2
3
4
4
4
4
4
4
3
3
3
3
2
2
2
2
2
2
2
1
2
1
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
7
5
5
5
5
5
4
4
4
6
6
4
4
5
4
4
3
4
4
4
4
Header Global
Rating
(10 max)
5
4
5
7
7
7
6
5
7
5
5
6
7
8
7
6
5
5
5
5
5
6
5
5
  • 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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