Marengo Surf Break

Lat Long: 38.78° S 143.67° E

Marengo 48 hour detailed Surf Forecast

Issued: 3 am 29 Aug 2026 (local time)

Forecast update in  hr  min

Today's Marengo sea temperature is
13.9°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 (29 Aug):

  • Morning surf: Morning surf (29 Aug, local time) - 4.5ft (1.3m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (29 Aug, local time) - 8ft (2.5m), 14s period with WSW swell.
  • Evening surf: Evening surf (29 Aug, local time) - 3.5ft (1.1m), 14s period with SSW swell.

The current surf forecast for Marengo at 6AM is: 1.4m 15s primary swell from a Southwest direction (forecast issued at 03:00am August 29). An open ocean swell of 0.1m 9s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.

Time (AEST) & DateWave HeightWave Period
Morning (29 Aug)4.5ft (1.3m)14s
Afternoon (29 Aug)8ft (2.5m)14s
Evening (29 Aug)3.5ft (1.1m)14s

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


Short Range Forecast

Mostly dry. Very mild (max 13°C on Sat morning, min 8°C on Sun night). Wind will be generally light.

Saturday
29
Sunday
30
Monday
31
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)
3
3
3
3
2
4
3
3
3
3
3
4
3
3
4
4
4
4
4
4
4
4
5
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)
1.5
SW
16
1.4
SW
15
1.4
SW
15
1.3
SW
14
1.3
SW
14
2.5
WSW
14
1.3
SW
14
1.1
SSW
14
1.4
SW
14
1.6
SW
13
1.7
SW
13
1.8
SW
14
1.8
SW
14
1.9
SW
14
1.9
SW
14
1.9
SW
14
1.9
SW
14
1.8
SW
14
1.8
SW
14
1.8
SW
15
1.8
SW
15
1.7
SW
14
2
SW
17
2
SW
17
Wave Graph
Metric surfscale
Energy kJ
1101
939
844
736
736
2546
656
508
743
854
1042
1196
1249
1330
1349
1349
1349
1253
1402
1325
1325
1179
2339
2233
Wind (km/h)
10
W
10
W
10
W
15
W
20
WSW
20
WSW
15
W
15
W
15
W
15
WSW
15
WSW
15
WSW
20
WSW
20
WSW
15
W
15
W
10
W
10
W
10
W
10
W
10
SW
10
SW
5
N
10
N
Wind State
off
off
off
off
cross-off
off
off
off
off
off
off
off
cross-off
cross-off
off
off
off
off
off
off
cross-off
cross-off
glassy
cross
High Tide
1:30AM2.07m
1:34PM1.85m
1:54AM2.10m
2:10PM2.02m
2:18AM2.10m
2:45PM2.16m
Low Tide
7:46AM0.73m
7:39PM0.57m
8:08AM0.57m
8:14PM0.56m
8:31AM0.41m
8:49PM0.57m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:52
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:59
6:00
6:00
 mm
Temp °C
8
8
8
11
13
12
10
9
9
9
10
11
12
11
9
9
9
8
8
11
13
13
10
10
Feels °C
5
5
5
8
9
8
7
6
6
6
7
8
8
7
6
6
7
5
6
9
10
11
9
8
  • 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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