Marengo Surf Break

Lat Long: 38.78° S 143.67° E

Marengo 48 hour detailed Surf Forecast

Issued: 9 am 05 Aug 2026 (local time)

Forecast update in  hr  min

Today's Marengo sea temperature is
14.3° 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 (05 Aug):

  • Morning surf: Morning surf (05 Aug, local time) - 5ft (1.5m), 9s period with SW swell.
  • Afternoon surf: Afternoon surf (05 Aug, local time) - 4.5ft (1.3m), 8s period with SSW swell.
  • Evening surf: Evening surf (05 Aug, local time) - 6ft (1.8m), 13s period with SW swell.

The current surf forecast for Marengo at 2PM is: 0.6m 19s primary swell from a Southwest direction and 1.1m 9s secondary swell from a South-southwest direction, 0.7m 15s secondary swell from a Southwest direction, 1.3m 8s secondary swell from a South-southwest direction (forecast issued at 09:00am August 05). The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (05 Aug)5ft (1.5m)9s
Afternoon (05 Aug)4.5ft (1.3m)8s
Evening (05 Aug)6ft (1.8m)13s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Wed morning. Very mild (max 14°C on Fri morning, min 8°C on Wed night). Wind will be generally light.

Wednesday
5
Thursday
6
Friday
7
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)
2
2
3
4
4
2
2
2
1
1
1
2
2
4
3
3
3
3
3
3
2
2
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)
1.5
SW
9
1.6
SW
8
0.6
SW
19
1.8
SW
14
1.8
SW
13
0.6
SW
18
0.7
SW
17
0.6
SW
16
0.6
SW
16
0.7
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
2.1
WSW
15
1
SW
17
1.3
SW
15
1.4
SW
15
1.4
SW
16
1.4
SW
15
1.2
SW
15
1
SW
18
0.9
SW
18
Wave Graph
Metric surfscale
Energy kJ
334
341
229
1307
1179
246
290
171
161
248
299
299
318
2002
594
743
860
894
860
640
600
510
Wind (km/h)
20
SW
15
SW
15
SW
20
WSW
10
W
10
WNW
10
NW
10
NNW
15
NW
15
NW
20
NW
20
WNW
15
W
15
W
15
W
10
W
10
W
5
NW
5
W
5
SE
10
E
10
NNE
Wind State
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
cross-off
off
glassy
on
cross-on
High Tide
4:03AM2.02m
5:00PM2.02m
4:27AM1.93m
5:46PM2.00m
4:53AM1.85m
6:41PM1.95m
Low Tide
10:29AM0.25m
10:47PM0.82m
11:00AM0.18m
11:25PM0.97m
11:37AM0.15m
rain showers
rain showers
rain showers
rain showers
clear
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
cloud
cloud
cloud
cloud
clear
clear
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
7:22
7:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:38
5:39
 mm
1
1
1
1
Temp °C
11
12
12
11
10
9
10
9
8
9
10
12
11
11
11
11
11
12
14
13
13
13
Feels °C
7
8
9
7
7
6
7
6
4
4
5
8
7
8
8
8
8
10
12
11
11
11
  • 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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