Marengo Surf Break

Lat Long: 38.78° S 143.67° E

Marengo 48 hour detailed Surf Forecast

Issued: 9 pm 21 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 (22 Sep):

  • Morning surf: Morning surf (22 Sep, local time) - 10ft (3.0m), 16s period with SSW swell.
  • Afternoon surf: Afternoon surf (22 Sep, local time) - 10ft (3.0m), 16s period with SSW swell.
  • Evening surf: Evening surf (22 Sep, local time) - 8ft (2.5m), 16s period with SSW swell.

The current surf forecast for Marengo at 4AM is: 2.5m 15s primary swell from a South-southwest direction and 0.3m 15s secondary swell from a South direction (forecast issued at 09:00pm September 21). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (22 Sep)10ft (3.0m)16s
Afternoon (22 Sep)10ft (3.0m)16s
Evening (22 Sep)8ft (2.5m)16s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Thu morning, min 8°C on Tue night). Wind will be generally light.

Mon
21
Tuesday
22
Wednesday
23
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)
4
3
3
3
3
3
3
2
3
2
2
3
3
2
0
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
SSW
15
2.5
SSW
14
2.5
SW
15
2.5
SSW
15
3
SW
15
3
SSW
16
3
SSW
16
3
SSW
16
3
SSW
16
2.5
SSW
15
2.5
SW
15
2.2
SSW
15
2
SSW
14
1.8
SW
14
1.7
SSW
14
1.7
SSW
14
1.5
SW
14
1.4
SW
13
Wave Graph
Metric surfscale
Energy kJ
3151
3108
2963
3195
3720
5046
5110
5046
4258
3461
2736
2111
1690
1303
1080
1080
816
711
Wind (km/h)
15
SSW
10
S
5
SSE
5
SE
10
E
10
ESE
15
ESE
15
ESE
15
E
10
ENE
10
NE
10
NE
10
NE
10
E
15
E
15
E
15
ENE
15
NNE
Wind State
cross-off
cross
cross
cross-on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
High Tide
7:51PM1.62m
5:31AM1.37m
9:46PM1.59m
8:19AM1.25m
Low Tide
1:28AM1.30m
12:58PM0.80m
5:11AM1.23m
3:33PM0.91m
clear
clear
clear
cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:21
6:21
 mm
Temp °C
10
10
9
9
9
11
12
11
10
9
9
8
8
12
14
14
11
13
Feels °C
5
6
6
6
6
7
7
6
6
5
6
5
5
9
10
10
8
9
  • 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.


Nearest locationNearest