Marengo Surf Break

Lat Long: 38.78° S 143.67° E

Marengo 48 hour detailed Surf Forecast

Issued: 9 am 08 Sep 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 (08 Sep):

  • Morning surf: Morning surf (08 Sep, local time) - 4ft (1.2m), 18s period with SW swell.
  • Afternoon surf: Afternoon surf (08 Sep, local time) - 6ft (1.8m), 17s period with SW swell.
  • Evening surf: Evening surf (08 Sep, local time) - 6ft (1.9m), 16s period with SW swell.

The current surf forecast for Marengo at 2PM is: 1.8m 17s primary swell from a Southwest direction and 1.6m 17s secondary swell from a Southwest direction (forecast issued at 09:00am September 08). The wind direction is predicted to be offshore and the swell rating is 4.

Time (AEST) & DateWave HeightWave Period
Morning (08 Sep)4ft (1.2m)18s
Afternoon (08 Sep)6ft (1.8m)17s
Evening (08 Sep)6ft (1.9m)16s

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


Short Range Forecast

Some drizzle, heaviest during Tue night. Very mild (max 13°C on Tue morning, min 9°C on Wed night). Winds decreasing (fresh winds from the SW on Tue night, calm by Thu night).

Tuesday
8
Wednesday
9
Thursday
10
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
4
4
4
3
4
6
7
7
!
4
6
6
6
7
6
4
4
4
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)
1.2
SW
18
1.2
SW
18
1.8
SW
17
1.8
SW
17
1.8
SW
16
2
SW
16
3
SW
16
3.5
SW
16
4
SW
16
3.5
SW
19
4.5
SW
19
3.5
SW
18
3.5
SW
17
4
SSW
18
4
SSW
17
3.5
SSW
17
3.5
SSW
17
3.5
SSW
16
3
SSW
16
3
SW
16
2.5
SW
15
2.5
SW
15
Wave Graph
Metric surfscale
Energy kJ
921
881
1858
1915
1739
1943
4263
6158
6849
8044
12980
7452
8323
8797
8697
7895
6896
5702
4844
4073
3254
2773
Wind (km/h)
10
WNW
10
W
20
WSW
25
WSW
20
W
25
WSW
35
SW
30
SW
30
SSW
30
SSW
30
SSW
25
SW
25
SSW
20
SSW
20
SSW
15
SW
15
WSW
15
SW
20
SW
20
SW
10
WSW
10
WSW
Wind State
cross-off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
6:47AM1.48m
10:19PM1.79m
9:33AM1.43m
11:28PM1.87m
11:23AM1.61m
Low Tide
2:18PM0.59m
4:53AM1.19m
4:21PM0.66m
5:54AM0.97m
5:43PM0.62m
clear
clear
clear
cloud
cloud
cloud
rain showers
cloud
part cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:37
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:08
6:09
 mm
1
Temp °C
6
10
13
12
11
12
10
10
10
11
11
11
11
10
10
10
9
11
12
11
10
10
Feels °C
3
7
8
6
6
6
3
2
2
3
4
4
5
5
6
6
6
7
7
7
7
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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