Surf Break

Lat Long: 38.78° S 143.67° E

Marengo 48 hour detailed Surf Forecast

Issued: 4 am 22 Oct 2026 (local time)

Forecast update in  hr  min

Today's Marengo sea temperature is
15.2°C
1.7° 

Marengo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Marengo today (22 Oct):

  • Morning surf: Morning surf (22 Oct, local time) - 6ft (1.8m), 17s period with SW swell.
  • Afternoon surf: Afternoon surf (22 Oct, local time) - 5.5ft (1.7m), 16s period with SW swell.
  • Evening surf: Evening surf (22 Oct, local time) - 5ft (1.5m), 15s period with SW swell.

The current surf forecast for Marengo at 9AM is: 1.8m 17s primary swell from a Southwest direction (forecast issued at 04:00am October 22). The wind direction is predicted to be cross-onshore.

Time (AEDT) & DateWave HeightWave Period
Morning (22 Oct)6ft (1.8m)17s
Afternoon (22 Oct)5.5ft (1.7m)16s
Evening (22 Oct)5ft (1.5m)15s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Sat night. Warm (max 28°C on Fri afternoon, min 12°C on Sat night). Wind will be generally light.

Thursday
22
Friday
23
Saturday
24
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
3
2
3
3
3
1
2
2
1
1
0
2
3
4
4
4
4
4
3
2
2
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
SW
16
1.8
SW
17
1.8
SW
17
1.8
SW
16
1.7
SW
16
1.6
SW
16
1.6
SW
16
1.3
SW
15
1.3
SW
15
1.1
SW
18
1.1
SW
18
1.6
SW
18
1.6
SW
17
1.6
SW
16
1.7
SW
16
1.7
SW
16
1.7
SW
16
1.7
SW
16
1.6
SW
15
1.6
SW
15
1.5
SW
15
1.5
SW
15
1.5
SW
15
1.5
SW
15
Wave Graph
Metric surfscale
Energy kJ
1402
1882
1927
1631
1438
1300
1164
733
714
872
799
1634
1542
1401
1492
1492
1456
1384
1216
1216
1028
975
924
924
Wind (km/h)
10
ENE
10
NE
10
NNE
10
NNE
10
NE
10
NE
10
NE
10
NNE
20
N
20
N
25
N
25
N
20
NW
20
W
15
WSW
10
WSW
10
WSW
10
WSW
10
SW
10
S
10
ESE
15
ESE
10
SE
10
SE
Wind State
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross
on
cross-on
cross-on
cross-on
High Tide
9:58AM1.31m
10:37PM1.54m
11:42AM1.51m
11:35PM1.57m
12:35PM1.78m
Low Tide
4:20AM1.09m
3:41PM1.06m
5:26AM0.95m
5:47PM1.04m
6:03AM0.78m
6:48PM0.96m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:30
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—
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6:28
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—
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6:26
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—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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—
—
—
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7:50
—
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—
—
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7:51
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7:52
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 mm
—
—
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—
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4
Temp °C
13
15
20
26
27
27
23
22
23
22
22
26
28
22
17
15
14
13
14
15
15
16
13
12
Feels °C
12
14
18
23
25
24
21
20
19
18
17
22
25
19
15
14
13
12
13
13
13
14
11
10
  • 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
How to use the Wavefinder 

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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