Marengo Surf Break

Lat Long: 38.78° S 143.67° E

Marengo 48 hour detailed Surf Forecast

Issued: 3 am 13 Jul 2026 (local time)

Forecast update in  hr  min

Today's Marengo sea temperature is
14.7° C
1.0° 

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 (13 Jul):

  • Morning surf: Morning surf (13 Jul, local time) - 10ft (3.0m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (13 Jul, local time) - 11ft (3.5m), 16s period with SW swell.
  • Evening surf: Evening surf (13 Jul, local time) - 23ft (7.0m), 15s period with SW swell.

The current surf forecast for Marengo at 6AM is: 3.0m 15s primary swell from a Southwest direction and 1.1m 18s secondary swell from a Southwest direction (forecast issued at 03:00am July 13). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (13 Jul)10ft (3.0m)16s
Afternoon (13 Jul)11ft (3.5m)16s
Evening (13 Jul)23ft (7.0m)15s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Mon afternoon. Very mild (max 14°C on Tue morning, min 9°C on Tue night). Winds decreasing (strong winds from the WNW on Mon afternoon, light winds from the W by Wed night).

Monday
13
Tuesday
14
Wednesday
15
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)
3
2
3
3
2
!
!
!
!
!
5
8
8
8
9
4
4
4
4
4
4
4
4
4
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)
2.5
SW
14
2.5
SW
15
3
SW
15
3
SW
16
3
SW
16
7
WSW
15
7.5
WSW
15
7
SW
15
6
WSW
15
6
SW
15
3
SW
16
5.5
SW
15
5.5
SW
15
5.5
SW
15
5
SW
15
3
SW
15
2.5
SW
15
2.5
SW
15
2.3
SW
15
2.3
SW
15
2.1
SW
15
2
SW
14
1.8
SW
14
1.8
SW
14
Wave Graph
Metric surfscale
Energy kJ
2558
3068
4301
4414
4471
23516
24304
21455
17486
16875
4688
14309
13426
12512
11461
3470
3093
2742
2326
2148
1889
1602
1344
1363
Wind (km/h)
30
WNW
30
WNW
30
NW
35
NW
35
WNW
40
WNW
30
W
30
W
25
W
20
W
25
WNW
30
W
35
W
30
WSW
25
WSW
15
W
15
WNW
15
WNW
20
WNW
20
W
20
WSW
15
W
10
WNW
10
WNW
Wind State
off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
High Tide
10:59PM2.08m
9:00AM1.52m
11:59PM2.20m
10:38AM1.55m
00:50AM2.30m
11:59AM1.64m
Low Tide
5:18AM1.33m
4:20PM0.24m
6:21AM1.22m
5:30PM0.21m
7:10AM1.07m
6:31PM0.20m
light rain
rain showers
light rain
clear
cloud
rain showers
light rain
light rain
cloud
cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:41
7:41
7:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:20
5:21
5:21
 mm
3
2
1
1
1
1
Temp °C
12
12
11
12
13
13
12
11
11
12
12
13
14
13
11
10
9
9
9
11
12
13
12
12
Feels °C
6
6
5
5
6
5
5
4
6
7
7
6
7
7
6
6
5
5
5
8
8
10
10
10
  • 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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