Surf Break

Lat Long: 38.78° S 143.67° E

Marengo 48 hour detailed Surf Forecast

Issued: 4 pm 11 Oct 2026 (local time)

Forecast update in  hr  min

Today's Marengo sea temperature is
14.3°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 (11 Oct):

  • Afternoon surf: Afternoon surf (11 Oct, local time) - 7.5ft (2.3m), 16s period with SW swell.
  • Evening surf: Evening surf (11 Oct, local time) - 7ft (2.1m), 15s period with SW swell.

The current surf forecast for Marengo at 11PM is: 1.9m 15s primary swell from a Southwest direction and 1.0m 19s secondary swell from a Southwest direction (forecast issued at 04:00pm October 11). The wind direction is predicted to be offshore and the swell rating is 4.

Time (AEDT) & DateWave HeightWave Period
Morning (11 Oct)--
Afternoon (11 Oct)7.5ft (2.3m)16s
Evening (11 Oct)7ft (2.1m)15s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Sun night. Warm (max 23°C on Sun afternoon, min 10°C on Tue night). Winds increasing (light winds from the NNW on Sun afternoon, fresh winds from the WSW by Mon night).

Sun
11
Monday
12
Tuesday
13
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
4
3
2
4
4
4
3
4
4
3
6
5
5
5
3
4
4
4
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)
2.3
SW
16
2.3
SW
15
2.2
SW
15
1.9
SW
15
2.1
SW
17
2
SW
17
2
SW
16
1.8
SW
16
1.8
SW
16
1.8
SW
16
3.5
WSW
15
3.5
WSW
15
4
WSW
14
4.5
WSW
12
3.5
SW
13
3.5
SW
13
3.5
SW
13
3.5
SW
13
2.5
SW
14
2.5
SW
14
Wave Graph
Metric surfscale
Energy kJ
2653
2418
2197
1650
2408
2233
2027
1685
1643
1622
5868
5839
6587
6042
4149
4619
4760
4401
2450
2436
Wind (km/h)
10
NNW
10
N
20
N
10
W
15
W
15
W
15
WSW
20
WSW
25
WSW
30
W
25
W
25
W
30
W
35
WSW
30
WSW
30
SW
30
SW
30
SW
25
SSW
20
SSW
Wind State
cross-off
cross
cross
off
off
off
cross-off
off
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
2:10PM2.26m
2:00AM1.91m
2:46PM2.40m
2:32AM1.93m
3:20PM2.47m
Low Tide
8:23PM0.67m
8:11AM0.26m
8:59PM0.65m
8:42AM0.18m
9:32PM0.65m
clear
clear
part cloud
light rain
light rain
rain showers
cloud
cloud
rain showers
clear
part cloud
clear
part cloud
rain showers
cloud
cloud
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
6:43
—
—
—
—
—
—
—
6:43
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
7:37
—
—
—
—
—
—
—
7:38
—
—
—
—
—
—
—
7:39
—
—
 mm
—
—
—
1
2
1
—
—
1
—
—
—
—
1
—
—
—
—
—
—
Temp °C
22
23
22
16
15
13
13
12
12
14
12
12
11
11
11
11
12
12
10
10
Feels °C
19
20
18
15
14
11
10
8
7
7
6
6
5
3
4
4
4
5
3
4
  • 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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