Surf Break

Lat Long: 38.78° S 143.67° E

Marengo 48 hour detailed Surf Forecast

Issued: 10 am 11 Oct 2026 (local time)

Forecast update in  hr  min

Today's Marengo sea temperature is
14.4°C
1.1° 

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):

  • Morning surf: Morning surf (11 Oct, local time) - 6.5ft (2.0m), 16s period with SW swell.
  • 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 2PM is: 2.3m 16s primary swell from a Southwest direction (forecast issued at 10:00am October 11). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (AEDT) & DateWave HeightWave Period
Morning (11 Oct)6.5ft (2.0m)16s
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 N on Sun afternoon, fresh winds from the WSW by Mon night).

Sunday
11
Monday
12
Tuesday
13
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
4
3
4
3
3
4
4
4
3
4
3
5
5
5
5
4
6
7
4
4
2
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)
1.9
SW
16
2.2
SW
16
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
1.9
SW
16
1.9
SW
16
3.5
WSW
15
3.5
WSW
15
4
WSW
15
4
WSW
14
4.5
WSW
12
5
SW
13
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
1761
2344
2653
2418
2197
1650
2408
2233
2027
1809
1764
6027
5948
5906
6496
5787
8058
8632
4696
4581
2485
2795
Wind (km/h)
10
NNW
15
N
10
NNW
10
N
20
N
10
W
15
W
15
W
15
WSW
20
WSW
25
W
30
WSW
25
W
25
W
30
W
35
WSW
35
WSW
35
WSW
30
WSW
30
SW
25
SW
20
SSW
Wind State
cross-off
cross
cross-off
cross
cross-off
off
off
off
cross-off
off
off
off
off
off
off
off
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
7:38AM0.38m
8:23PM0.67m
8:11AM0.26m
8:59PM0.65m
8:42AM0.18m
9:32PM0.65m
part cloud
clear
clear
part cloud
part cloud
rain showers
cloud
light rain
cloud
cloud
rain showers
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:46
—
—
—
—
—
—
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
—
4
—
—
1
—
—
—
—
—
—
—
—
—
—
—
Temp °C
14
19
22
23
22
16
14
13
12
12
13
14
12
12
12
11
11
11
11
11
10
10
Feels °C
12
16
19
21
18
15
12
11
9
8
7
7
6
6
5
3
2
2
3
4
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.


Nearest locationNearest