Marengo Surf Break

Lat Long: 38.78° S 143.67° E

Marengo 48 hour detailed Surf Forecast

Issued: 3 am 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Marengo sea temperature is
14.1° C
0.7° 

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 (08 Aug):

  • Morning surf: Morning surf (08 Aug, local time) - 4.5ft (1.3m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (08 Aug, local time) - 4.5ft (1.3m), 16s period with SW swell.
  • Evening surf: Evening surf (08 Aug, local time) - 4ft (1.2m), 15s period with SW swell.

The current surf forecast for Marengo at 9AM is: 1.3m 16s primary swell from a Southwest direction and 0.3m 6s secondary swell from a South direction (forecast issued at 03:00am August 08). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (08 Aug)4.5ft (1.3m)16s
Afternoon (08 Aug)4.5ft (1.3m)16s
Evening (08 Aug)4ft (1.2m)15s

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


Short Range Forecast

Heavy rain (total 44mm), heaviest during Sun night. Very mild (max 15°C on Sat morning, min 8°C on Sun night). Mainly fresh winds.

Saturday
8
Sunday
9
Monday
10
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
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
2
2
1
1
1
1
1
0
0
0
0
0
0
0
0
0
1
4
2
3
2
2
2
3
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)
1.4
SW
17
1.4
SW
17
1.3
SW
16
1.3
SW
16
1.3
SW
16
1.3
SW
15
1.3
SW
15
1.2
SW
15
1.1
SW
14
1.1
SW
14
1
SW
14
0.9
WSW
14
0.8
SW
13
0.6
SW
16
1
SW
16
1
SW
16
1.1
SW
20
1.5
SW
19
1.6
SW
19
1.6
SW
19
1.6
SW
18
1.6
SW
17
1.6
SW
16
1.4
SW
16
Wave Graph
Metric surfscale
Energy kJ
1098
1105
834
813
803
763
695
623
536
476
395
328
215
219
502
508
1030
1626
1924
1844
1615
1432
1303
1014
Wind (km/h)
10
NNE
15
N
20
N
20
N
20
N
20
NNE
20
NNE
25
NNE
20
NNE
20
N
25
NE
30
NE
25
NE
25
NNE
20
NNE
20
NNE
20
NE
15
NNW
25
NW
20
WNW
25
WSW
35
SW
30
WSW
30
WSW
Wind State
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
High Tide
5:22AM1.77m
7:49PM1.89m
5:59AM1.68m
9:15PM1.87m
6:52AM1.57m
Low Tide
00:09AM1.14m
12:20PM0.18m
1:06AM1.29m
1:16PM0.26m
2:53AM1.40m
2:32PM0.36m
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
light rain
cloud
cloud
light rain
light rain
mod rain
light rain
light rain
light rain
mod rain
heavy rain
mod rain
cloud
cloud
light rain
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:20
7:20
7:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:40
5:42
5:43
 mm
1
2
2
6
1
1
2
6
12
7
2
1
1
Temp °C
11
12
12
13
15
14
14
12
13
12
10
10
11
12
12
12
11
10
8
9
13
13
12
12
Feels °C
8
9
8
8
10
9
9
7
8
7
5
4
6
7
8
9
7
7
2
5
9
7
6
6
  • 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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