Marengo Surf Break

Lat Long: 38.78° S 143.67° E

Marengo 48 hour detailed Surf Forecast

Issued: 3 pm 06 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 (06 Aug):

  • Afternoon surf: Afternoon surf (06 Aug, local time) - 2.5ft (0.8m), 16s period with SW swell.
  • Evening surf: Evening surf (06 Aug, local time) - 3ft (0.9m), 17s period with SW swell.

The current surf forecast for Marengo at 10PM is: 1.0m 18s primary swell from a Southwest direction and 0.6m 7s secondary swell from a Southwest direction, 1.0m 7s secondary swell from a Southwest direction (forecast issued at 03:00pm August 06). The wind direction is predicted to be offshore and the swell rating is 3.

Time (AEST) & DateWave HeightWave Period
Morning (06 Aug)--
Afternoon (06 Aug)2.5ft (0.8m)16s
Evening (06 Aug)3ft (0.9m)17s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Sat afternoon. Very mild (max 14°C on Sat morning, min 7°C on Thu night). Winds increasing (calm on Fri afternoon, fresh winds from the N by Sat afternoon).

Thu
6
Friday
7
Saturday
8
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)
1
0
2
3
3
3
3
3
3
3
2
1
2
1
1
1
1
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SW
16
0.8
SW
16
0.8
SW
16
1
SW
18
1
SW
17
1.5
SW
15
1.4
SW
16
1.4
SW
16
1.4
SW
15
1.2
SW
15
1
SW
18
1.4
SW
18
1.4
SW
17
1.4
SW
17
1.3
SW
16
1.3
SW
16
1.3
SW
16
1.3
SW
15
1.2
SW
15
1.1
SW
15
Wave Graph
Metric surfscale
Energy kJ
299
299
318
607
594
1001
871
976
860
640
600
1111
1098
1105
834
813
803
763
631
543
Wind (km/h)
15
WNW
25
WNW
20
WSW
20
WSW
15
W
10
WNW
10
NW
10
NW
5
W
0
SE
10
NE
10
NNE
15
N
20
N
20
N
20
N
20
N
20
N
30
N
30
N
Wind State
cross-off
cross-off
off
off
off
off
cross-off
cross-off
off
glassy
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
5:46PM2.00m
4:53AM1.85m
6:41PM1.95m
5:22AM1.77m
7:49PM1.89m
Low Tide
11:00AM0.18m
11:25PM0.97m
11:37AM0.15m
00:09AM1.14m
12:20PM0.18m
cloud
part cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:38
5:39
5:40
 mm
1
1
Temp °C
13
13
11
11
9
8
7
10
13
13
12
13
13
12
12
13
14
13
11
13
Feels °C
9
8
6
6
5
5
4
8
11
12
9
10
9
8
7
8
9
9
4
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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