Surf Break

Lat Long: 38.78° S 143.67° E

Marengo 48 hour detailed Surf Forecast

Issued: 10 pm 22 Oct 2026 (local time)

Forecast update in  hr  min

Today's Marengo sea temperature is
15.5°C
2.0° 

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 (23 Oct):

  • Morning surf: Morning surf (23 Oct, local time) - 4.5ft (1.3m), 18s period with SW swell.
  • Afternoon surf: Afternoon surf (23 Oct, local time) - 5ft (1.6m), 17s period with SW swell.
  • Evening surf: Evening surf (23 Oct, local time) - 5.5ft (1.7m), 16s period with SW swell.

The current surf forecast for Marengo at 6AM is: 1.1m 18s primary swell from a Southwest direction and 1.0m 14s secondary swell from a Southwest direction, 0.5m 4s secondary swell from a East-northeast direction (forecast issued at 10:00pm October 22). The wind direction is predicted to be cross-shore.

Time (AEDT) & DateWave HeightWave Period
Morning (23 Oct)4.5ft (1.3m)18s
Afternoon (23 Oct)5ft (1.6m)17s
Evening (23 Oct)5.5ft (1.7m)16s

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


Short Range Forecast

Heavy rain (total 31mm), heaviest during Sat night. Warm (max 27°C on Fri afternoon, min 11°C on Sat night). Mainly fresh winds.

Thu
22
Friday
23
Saturday
24
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)
1
2
1
1
1
3
3
4
4
4
4
4
3
2
2
1
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
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
1164
733
714
872
799
1634
1542
1401
1492
1474
1438
1366
1216
1105
1001
949
936
936
Wind (km/h)
10
NNE
10
N
20
N
25
N
25
N
20
NNW
15
NW
15
WSW
10
W
5
W
5
WSW
10
WSW
10
SW
5
S
10
ESE
15
ESE
10
ESE
15
ESE
Wind State
cross-on
cross
cross
cross
cross
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross
on
cross-on
on
cross-on
High Tide
10:37PM1.54m
11:42AM1.51m
11:35PM1.57m
12:35PM1.78m
Low Tide
5:26AM0.95m
5:47PM1.04m
6:03AM0.78m
6:48PM0.96m
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:28
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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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7:51
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7:52
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 mm
—
—
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1
—
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4
3
Temp °C
24
23
24
22
22
26
27
18
16
15
14
13
13
15
16
15
13
12
Feels °C
22
21
19
17
18
22
24
16
16
15
14
12
12
14
15
12
12
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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