Marengo Surf Break

Lat Long: 38.78° S 143.67° E

Marengo 48 hour detailed Surf Forecast

Issued: 9 pm 15 Sep 2026 (local time)

Forecast update in  hr  min

Today's Marengo sea temperature is
14.3°C
1.3° 

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 (16 Sep):

  • Morning surf: Morning surf (16 Sep, local time) - 10ft (3.0m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (16 Sep, local time) - 10ft (3.0m), 15s period with SW swell.
  • Evening surf: Evening surf (16 Sep, local time) - 8ft (2.5m), 15s period with SW swell.

The current surf forecast for Marengo at 3AM is: 4.0m 14s primary swell from a Southwest direction and 3.0m 15s secondary swell from a Southwest direction (forecast issued at 09:00pm September 15). The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (16 Sep)10ft (3.0m)15s
Afternoon (16 Sep)10ft (3.0m)15s
Evening (16 Sep)8ft (2.5m)15s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Fri afternoon, min 6°C on Thu night). Mainly fresh winds.

Tue
15
Wednesday
16
Thursday
17
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)
5
6
5
2
3
3
3
3
3
4
4
4
3
3
3
4
4
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4
SW
14
4
SW
14
4
SW
14
3
SW
15
3
SW
15
3
SW
15
3
SW
15
3
SSW
15
2.5
SSW
15
2.5
SSW
15
2.5
SW
15
2.3
SW
15
2.2
SW
15
2
SSW
14
1.9
SSW
14
2
WSW
14
2
SSW
14
2
SSW
14
Wave Graph
Metric surfscale
Energy kJ
5948
6057
5796
3525
3573
3573
3622
3487
3282
2960
2736
2246
1956
1644
1388
1512
1495
1644
Wind (km/h)
35
SW
30
SSW
30
SSW
25
SSW
20
SSW
20
SSW
20
SSW
20
SSW
15
SW
15
SW
15
SW
15
WSW
15
SW
20
WSW
20
WSW
20
WSW
15
W
10
WNW
Wind State
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
off
off
cross-off
High Tide
3:03AM2.04m
3:51PM2.34m
3:30AM1.96m
4:25PM2.23m
Low Tide
9:22PM0.59m
9:18AM0.14m
9:54PM0.68m
9:47AM0.17m
cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:15
 mm
Temp °C
11
11
11
11
10
11
11
10
10
10
9
9
9
10
11
11
9
7
Feels °C
2
3
3
4
4
5
5
4
5
6
5
5
5
6
6
6
5
4
  • 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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