Marengo Surf Break

Lat Long: 38.78° S 143.67° E

Marengo 48 hour detailed Surf Forecast

Issued: 3 am 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Marengo sea temperature is
14.0°C
0.8° 

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 (23 Aug):

  • Morning surf: Morning surf (23 Aug, local time) - 6ft (1.9m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (23 Aug, local time) - 6.5ft (2.0m), 16s period with SW swell.
  • Evening surf: Evening surf (23 Aug, local time) - 6ft (1.9m), 16s period with SW swell.

The current surf forecast for Marengo at 7AM is: 2.1m 14s primary swell from a Southwest direction and 1.0m 18s secondary swell from a Southwest direction (forecast issued at 03:00am August 23). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (AEST) & DateWave HeightWave Period
Morning (23 Aug)6ft (1.9m)14s
Afternoon (23 Aug)6.5ft (2.0m)16s
Evening (23 Aug)6ft (1.9m)16s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Tue morning. Very mild (max 16°C on Mon afternoon, min 11°C on Sun morning). Wind will be generally light.

Sunday
23
Monday
24
Tuesday
25
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)
4
4
4
4
4
4
4
3
3
2
3
3
2
2
1
2
1
1
2
2
3
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)
2.4
SW
14
2.2
SW
14
2.1
SW
14
1.9
SW
14
2.1
SW
17
2
SW
16
1.9
SW
16
1.9
SW
16
1.8
SW
15
1.6
SW
14
1.5
SW
14
1.5
SW
14
1.4
SW
14
1.4
SW
14
1.4
SW
13
1.4
SW
13
1.4
SW
13
1.4
SW
13
1.5
SW
14
1.5
SW
13
1.3
SSW
13
1.2
SW
13
1
WSW
16
1.4
SW
14
Wave Graph
Metric surfscale
Energy kJ
2416
1972
1657
1418
2408
1929
1806
1651
1343
1094
902
890
721
701
642
604
604
642
816
780
581
486
512
780
Wind (km/h)
10
WNW
10
WNW
10
NW
10
NW
5
W
5
SW
0
N
10
N
15
N
15
N
15
NNW
15
NNW
5
N
10
N
10
N
5
NNW
10
ENE
10
ENE
10
NE
10
NE
5
NW
20
WSW
25
WSW
20
WSW
Wind State
off
cross-off
cross-off
cross-off
off
cross-off
glassy
cross
cross
cross
cross-off
cross-off
cross
cross
cross
cross-off
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
off
High Tide
5:45AM1.53m
9:07PM1.67m
6:06AM1.41m
10:43PM1.71m
7:14AM1.29m
Low Tide
00:56AM1.26m
12:56PM0.56m
3:19AM1.37m
2:08PM0.69m
6:21AM1.29m
4:01PM0.74m
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
cloud
cloud
light rain
light rain
light rain
light rain
rain showers
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:00
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:53
5:54
5:55
 mm
1
1
1
2
3
1
Temp °C
9
9
8
11
14
14
11
13
14
14
14
14
15
16
14
13
13
12
12
12
12
13
12
11
Feels °C
6
6
5
8
11
12
10
11
11
11
11
11
13
14
12
11
11
10
11
11
11
10
8
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.


Nearest locationNearest