Marengo Surf Break

Lat Long: 38.78° S 143.67° E

Marengo 48 hour detailed Surf Forecast

Issued: 9 am 01 Aug 2026 (local time)

Forecast update in  hr  min

Today's Marengo sea temperature is
14.2° 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 (01 Aug):

  • Morning surf: Morning surf (01 Aug, local time) - 3.5ft (1.1m), 17s period with SW swell.
  • Afternoon surf: Afternoon surf (01 Aug, local time) - 6ft (1.8m), 17s period with SW swell.
  • Evening surf: Evening surf (01 Aug, local time) - 7ft (2.1m), 16s period with SW swell.

The current surf forecast for Marengo at 6PM is: 2.0m 17s primary swell from a Southwest direction and 0.2m 17s secondary swell from a South-southeast direction (forecast issued at 09:00am August 01). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (AEST) & DateWave HeightWave Period
Morning (01 Aug)3.5ft (1.1m)17s
Afternoon (01 Aug)6ft (1.8m)17s
Evening (01 Aug)7ft (2.1m)16s

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


Short Range Forecast

Moderate rain (total 17mm), heaviest on Mon afternoon. Very mild (max 15°C on Sun afternoon, min 8°C on Sun night). Winds increasing (light winds from the NNW on Sat afternoon, fresh winds from the W by Mon morning).

Saturday
1
Sunday
2
Monday
3
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
4
4
4
4
3
3
2
2
2
2
1
1
2
2
2
2
2
3
3
3
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)
0.8
SW
18
1.1
SW
17
1.7
SW
17
1.8
SW
17
2
SW
16
2.1
SW
16
2.1
SW
16
1.9
SW
16
1.8
SW
16
1.8
SW
16
1.6
SW
16
1.6
SW
16
1.6
SW
15
1.6
SW
15
1.6
SW
15
1.6
SW
15
1.4
SW
15
1.3
SW
14
1.2
SW
14
0.9
WSW
15
1.1
SW
14
1.1
SW
14
Wave Graph
Metric surfscale
Energy kJ
437
663
1722
1882
2103
2247
2220
1901
1611
1591
1314
1281
1096
1053
1048
1020
836
659
573
372
485
424
Wind (km/h)
10
N
10
NNE
10
NNW
10
NNW
10
NNW
15
N
15
N
15
N
20
N
20
N
20
N
20
NNW
25
N
25
NNW
20
NNW
30
NNW
35
WNW
35
W
30
W
20
W
20
WSW
15
WSW
Wind State
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
High Tide
2:22PM1.76m
2:52AM2.22m
3:01PM1.86m
3:16AM2.17m
3:40PM1.94m
Low Tide
8:48AM0.74m
8:23PM0.50m
9:11AM0.61m
8:59PM0.53m
9:36AM0.48m
9:35PM0.60m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
light rain
rain showers
rain showers
rain showers
mod rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:28
7:26
7:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:35
5:36
5:37
 mm
1
3
1
1
6
3
1
Temp °C
9
11
13
14
11
10
9
9
9
11
14
15
12
12
9
8
10
11
12
10
10
10
Feels °C
6
9
10
11
8
6
5
5
5
6
9
10
6
6
4
1
3
3
5
5
6
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.


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