Surf Break

Lat Long: 38.78° S 143.67° E

Marengo 48 hour detailed Surf Forecast

Issued: 10 pm 12 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 (13 Oct):

  • Morning surf: Morning surf (13 Oct, local time) - 13ft (4.0m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (13 Oct, local time) - 16ft (5.0m), 14s period with SW swell.
  • Evening surf: Evening surf (13 Oct, local time) - 8ft (2.5m), 14s period with SW swell.

The current surf forecast for Marengo at 6AM is: 5.0m 13s primary swell from a West-southwest direction and 2.4m 14s secondary swell from a Southwest direction (forecast issued at 10:00pm October 12). The wind direction is predicted to be offshore.

Time (AEDT) & DateWave HeightWave Period
Morning (13 Oct)13ft (4.0m)13s
Afternoon (13 Oct)16ft (5.0m)14s
Evening (13 Oct)8ft (2.5m)14s

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


Short Range Forecast

Mostly dry. Very mild (max 15°C on Thu afternoon, min 10°C on Tue night). Winds decreasing (fresh winds from the WSW on Mon night, light winds from the SSE by Wed night).

Mon
12
Tuesday
13
Wednesday
14
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)
6
5
6
6
5
6
8
3
3
3
4
2
2
2
2
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4
WSW
15
4
WSW
15
4
WSW
14
5
WSW
13
4
SW
13
4
SW
14
5
SW
14
2.5
SW
14
2.5
SW
14
2.5
SW
14
2.4
SW
14
2.4
SW
14
2.2
SW
14
2.2
SW
13
2
SSW
13
1.4
SW
13
1.3
SW
13
1.3
SW
13
Wave Graph
Metric surfscale
Energy kJ
6604
6186
6840
7284
5364
6432
8809
2886
2724
2630
2317
2171
1895
1623
1338
673
543
529
Wind (km/h)
25
W
30
W
30
W
35
WSW
30
WSW
30
SW
25
SW
25
SW
20
SW
20
SSW
15
SSW
15
S
15
SSE
15
SSE
15
SSE
15
SSE
10
SSE
15
SE
Wind State
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
2:32AM1.93m
3:20PM2.47m
3:02AM1.92m
3:51PM2.47m
Low Tide
8:59PM0.65m
8:42AM0.18m
9:32PM0.65m
9:12AM0.15m
10:03PM0.68m
clear
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:43
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6:41
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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7:39
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7:40
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 mm
—
—
—
—
—
—
—
—
—
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Temp °C
12
12
12
12
11
11
11
12
11
11
10
11
11
11
12
11
10
10
Feels °C
6
5
5
4
3
4
4
5
5
5
5
6
6
7
8
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.


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