Marengo Surf Break

Lat Long: 38.78° S 143.67° E

Marengo 48 hour detailed Surf Forecast

Issued: 9 am 03 Sep 2026 (local time)

Forecast update in  hr  min

Today's Marengo sea temperature is
14.2°C
1.1° 

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 (03 Sep):

  • Morning surf: Morning surf (03 Sep, local time) - 18ft (5.5m), 14s period with WSW swell.
  • Afternoon surf: Afternoon surf (03 Sep, local time) - 10ft (3.0m), 14s period with SW swell.
  • Evening surf: Evening surf (03 Sep, local time) - 18ft (5.5m), 14s period with WSW swell.

The current surf forecast for Marengo at 2PM is: 3.0m 14s primary swell from a Southwest direction (forecast issued at 09:00am September 03). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (AEST) & DateWave HeightWave Period
Morning (03 Sep)18ft (5.5m)14s
Afternoon (03 Sep)10ft (3.0m)14s
Evening (03 Sep)18ft (5.5m)14s

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


Short Range Forecast

Moderate rain (total 18mm), heaviest on Sat morning. Very mild (max 15°C on Fri morning, min 8°C on Thu night). Winds increasing (light winds from the NNW on Fri afternoon, strong winds from the WNW by Sat morning).

Thursday
3
Friday
4
Saturday
5
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)
8
8
3
8
8
5
5
5
4
4
4
4
2
3
1
2
2
2
4
2
4
4
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)
5
WSW
14
5.5
WSW
14
3
SW
14
5.5
WSW
14
5.5
WSW
14
3
SW
15
3.5
SW
15
3
SW
16
3
SW
16
3
SW
16
3
SW
16
3
SW
16
2.5
SW
16
2.5
SW
16
2.5
SW
16
2.3
SW
15
2.2
SW
15
2.1
SW
15
3
SW
15
2.3
SW
15
3.5
SW
11
3.5
SW
13
Wave Graph
Metric surfscale
Energy kJ
9956
11364
3051
12120
11628
4223
5024
4569
4164
4065
3772
3868
3438
3396
2963
2534
2179
1907
4514
2319
3013
3642
Wind (km/h)
30
W
35
W
35
W
30
W
25
W
20
W
15
WNW
10
WNW
20
NW
20
NW
15
WNW
10
NNW
15
N
25
NNW
25
N
25
NNW
30
NW
40
WNW
40
WNW
40
W
35
W
35
W
Wind State
off
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross
cross-off
cross-off
off
off
off
off
off
High Tide
4:34PM2.25m
3:56AM1.93m
5:16PM2.15m
4:24AM1.85m
6:06PM2.01m
Low Tide
9:54AM0.07m
10:28PM0.82m
10:27AM0.05m
11:03PM0.95m
11:05AM0.10m
light rain
clear
clear
part cloud
cloud
part cloud
clear
cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
light rain
light rain
rain showers
thunderstorm
thunderstorm
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:46
6:43
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:04
6:05
6:06
 mm
1
4
4
6
2
1
1
Temp °C
12
12
12
13
12
11
10
10
8
12
15
15
14
14
14
14
14
13
12
12
11
12
Feels °C
6
4
4
6
6
6
6
7
3
7
11
12
11
10
9
10
9
5
4
5
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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