Marengo Surf Break

Lat Long: 38.78° S 143.67° E

Marengo 48 hour detailed Surf Forecast

Issued: 9 pm 11 Jul 2026 (local time)

Forecast update in  hr  min

Today's Marengo sea temperature is
14.7° C
0.9° 

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 (12 Jul):

  • Morning surf: Morning surf (12 Jul, local time) - 6ft (1.9m), 12s period with SW swell.
  • Afternoon surf: Afternoon surf (12 Jul, local time) - 11ft (3.5m), 13s period with WSW swell.
  • Evening surf: Evening surf (12 Jul, local time) - 7.5ft (2.3m), 13s period with SW swell.

The current surf forecast for Marengo at 5AM is: 1.7m 12s primary swell from a West-southwest direction (forecast issued at 09:00pm July 11). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (AEST) & DateWave HeightWave Period
Morning (12 Jul)6ft (1.9m)12s
Afternoon (12 Jul)11ft (3.5m)13s
Evening (12 Jul)7.5ft (2.3m)13s

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


Short Range Forecast

Heavy rain (total 26mm), heaviest during Sun night. Very mild (max 13°C on Mon morning, min 8°C on Sat night). Winds decreasing (strong winds from the W on Sat night, moderate winds from the WSW by Tue afternoon).

Sat
11
Sunday
12
Monday
13
Tuesday
14
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
Rating
(10 max)
0
0
0
1
1
1
3
3
3
3
8
7
!
3
3
3
!
!
!
!
9
5
8
9
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)
0.8
WSW
14
0.9
WSW
13
1.2
WSW
12
1.7
WSW
12
1.9
WSW
12
1.9
SW
12
3.5
WSW
12
3.5
WSW
13
2.3
SW
13
2.4
SW
13
6
WSW
13
6
WSW
14
6
WSW
15
3
SW
16
3
SW
16
3.5
SW
16
7
WSW
15
7
WSW
15
6.5
SW
15
6
SW
15
5.5
WSW
15
3
SW
16
5
SW
15
5
SW
15
Wave Graph
Metric surfscale
Energy kJ
257
249
397
835
1022
1137
3669
3932
1777
2042
11721
14186
16355
4678
4678
5577
21504
20881
18980
16747
14361
4629
11391
10275
Wind (km/h)
25
WNW
30
NW
40
W
35
W
35
WNW
35
WNW
35
W
40
W
35
WNW
25
WNW
30
WNW
35
WNW
35
WNW
35
WNW
35
WNW
40
WNW
35
WNW
35
W
30
WSW
30
W
25
WSW
25
WSW
25
WSW
25
WSW
Wind State
cross-off
cross-off
off
off
off
cross-off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
off
off
High Tide
9:50PM1.97m
7:35AM1.57m
10:59PM2.08m
9:00AM1.52m
11:59PM2.20m
10:38AM1.55m
Low Tide
3:47AM1.37m
3:04PM0.25m
5:18AM1.33m
4:20PM0.24m
6:21AM1.22m
mod rain
cloud
light rain
light rain
rain showers
light rain
rain showers
rain showers
light rain
light rain
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
light rain
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:41
7:41
7:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:19
5:20
5:21
 mm
10
2
2
1
1
2
1
2
3
4
2
1
1
1
1
1
1
Temp °C
9
8
10
11
11
10
12
12
11
11
11
12
12
12
13
13
12
12
11
11
11
11
12
12
Feels °C
3
1
1
3
3
3
5
4
4
6
5
6
5
5
6
5
5
5
4
4
5
5
5
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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