Marengo Surf Break

Lat Long: 38.78° S 143.67° E

Marengo 48 hour detailed Surf Forecast

Issued: 3 am 03 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 (03 Aug):

  • Morning surf: Morning surf (03 Aug, local time) - 4.5ft (1.3m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (03 Aug, local time) - 4.5ft (1.3m), 14s period with SW swell.
  • Evening surf: Evening surf (03 Aug, local time) - 11ft (3.5m), 13s period with WSW swell.

The current surf forecast for Marengo at 9AM is: 1.3m 14s primary swell from a Southwest direction and 0.6m 17s secondary swell from a West-southwest direction (forecast issued at 03:00am August 03). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (03 Aug)4.5ft (1.3m)14s
Afternoon (03 Aug)4.5ft (1.3m)14s
Evening (03 Aug)11ft (3.5m)13s

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


Short Range Forecast

Moderate rain (total 19mm), heaviest on Mon night. Very mild (max 12°C on Wed morning, min 8°C on Mon night). Winds decreasing (fresh winds from the WSW on Tue morning, light winds from the WNW by Wed night).

Monday
3
Tuesday
4
Wednesday
5
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)
2
2
1
3
2
3
4
4
5
3
3
2
2
2
1
3
3
2
2
3
4
4
4
2
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)
1.5
SW
15
1.6
SW
15
1.3
SW
15
1.3
SW
14
1.3
SW
14
2
WSW
13
2.5
W
9
3.5
WSW
13
3.5
WSW
13
1.6
SW
13
1.5
SW
12
3.5
WSW
12
3
SW
12
3
SW
11
1.7
SW
10
2.5
SW
10
1.8
SW
10
1.6
SW
9
1.6
SW
9
2.2
SW
14
1.7
SW
14
2.1
SW
14
2
SW
13
0.6
SW
18
Wave Graph
Metric surfscale
Energy kJ
949
1020
757
659
716
1401
1055
4231
4012
838
656
3085
2018
1740
616
1422
663
412
370
1999
1196
1712
1367
246
Wind (km/h)
20
NNW
25
NW
25
NW
25
WNW
30
W
30
W
25
W
25
WSW
20
W
15
WNW
15
W
30
WSW
30
WSW
30
SW
25
SW
25
WSW
25
WSW
20
WSW
20
WSW
20
WSW
20
WSW
20
WSW
15
W
10
W
Wind State
cross-off
cross-off
cross-off
off
off
off
off
off
off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
off
off
off
off
High Tide
3:16AM2.17m
3:40PM1.94m
3:40AM2.10m
4:19PM2.00m
4:03AM2.02m
5:00PM2.02m
Low Tide
9:36AM0.48m
9:35PM0.60m
10:01AM0.36m
10:10PM0.69m
10:29AM0.25m
cloud
cloud
clear
light rain
rain showers
rain showers
rain showers
light rain
light rain
part cloud
part cloud
rain showers
light rain
light rain
light rain
light rain
part cloud
light rain
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:26
7:24
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:37
5:37
 mm
1
1
1
1
2
1
2
2
2
1
1
1
1
1
1
Temp °C
9
9
8
9
11
11
10
10
9
8
10
11
11
11
11
11
11
11
11
12
11
12
11
10
Feels °C
4
3
2
3
4
4
5
4
4
4
6
4
5
5
6
6
6
6
7
8
6
7
7
7
  • 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