Marengo Surf Break

Lat Long: 38.78° S 143.67° E

Marengo 48 hour detailed Surf Forecast

Issued: 3 am 05 Sep 2026 (local time)

Forecast update in  hr  min

Today's Marengo sea temperature is
14.0°C
0.9° 

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 (05 Sep):

  • Morning surf: Morning surf (05 Sep, local time) - 7ft (2.1m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (05 Sep, local time) - 7ft (2.1m), 15s period with SW swell.
  • Evening surf: Evening surf (05 Sep, local time) - 7ft (2.1m), 15s period with SW swell.

The current surf forecast for Marengo at 9AM is: 2.1m 15s primary swell from a Southwest direction (forecast issued at 03:00am September 05). An open ocean swell of 0.4m 5s is not directed at the surf break, a second open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (05 Sep)7ft (2.1m)15s
Afternoon (05 Sep)7ft (2.1m)15s
Evening (05 Sep)7ft (2.1m)15s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Sat night. Very mild (max 15°C on Sat morning, min 6°C on Mon night). Winds decreasing (fresh winds from the WNW on Sat afternoon, calm by Mon night).

Saturday
5
Sunday
6
Monday
7
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)
1
2
2
2
3
2
2
3
4
4
2
4
3
3
2
3
4
4
4
0
1
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)
2.5
SW
16
2.3
SW
15
2.3
SW
15
2.1
SW
15
2
SW
15
2.1
SW
15
2.1
SW
15
3
SW
13
3.5
SW
13
3
SW
13
1.4
SW
14
1.4
SW
14
1.4
SW
14
1.3
SW
14
1.3
SW
13
1.4
SW
13
2.3
WSW
12
2.1
WSW
12
2.5
SW
14
0.8
SW
13
0.8
SW
13
1.9
SW
10
0.6
SW
20
0.6
SW
20
Wave Graph
Metric surfscale
Energy kJ
2963
2534
2319
1882
1776
1907
2075
3597
3883
3364
821
821
742
621
569
653
1493
1247
2276
193
196
625
264
248
Wind (km/h)
25
N
25
NNW
30
NNW
30
NW
35
WNW
35
WNW
35
WNW
35
WSW
35
WSW
25
WSW
15
WSW
15
W
20
W
20
W
15
W
20
W
20
WSW
20
WSW
15
W
25
S
20
SSW
20
SSW
15
SSW
10
SSW
Wind State
cross
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
off
off
off
off
off
off
off
off
cross
cross-off
cross-off
cross-off
cross-off
High Tide
4:24AM1.85m
6:06PM2.01m
4:57AM1.76m
7:10PM1.86m
5:37AM1.63m
8:43PM1.77m
Low Tide
11:03PM0.95m
11:05AM0.10m
11:43PM1.09m
11:49AM0.22m
00:37AM1.23m
12:46PM0.40m
rain showers
cloud
part cloud
clear
thunderstorm
thunderstorm
rain showers
rain showers
rain showers
part cloud
part cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
light rain
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:41
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:06
6:06
6:07
 mm
1
1
1
1
2
1
1
Temp °C
14
15
15
15
14
13
12
12
12
12
12
13
14
13
12
12
12
11
11
11
12
11
9
8
Feels °C
10
11
10
9
7
6
5
5
6
8
9
10
10
9
9
7
7
6
7
6
7
6
5
5
  • 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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