Surf Break

Lat Long: 38.78° S 143.67° E

Marengo 48 hour detailed Surf Forecast

Issued: 3 pm 26 Sep 2026 (local time)

Forecast update in  hr  min

Today's Marengo sea temperature is
14.2°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 (26 Sep):

  • Afternoon surf: Afternoon surf (26 Sep, local time) - 2.5ft (0.7m), 20s period with SW swell.
  • Evening surf: Evening surf (26 Sep, local time) - 4ft (1.2m), 18s period with SW swell.

The current surf forecast for Marengo at 10PM is: 1.2m 18s primary swell from a Southwest direction and 0.8m 13s secondary swell from a Southwest direction, 1.2m 6s secondary swell from a South direction (forecast issued at 03:00pm September 26). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (26 Sep)--
Afternoon (26 Sep)2.5ft (0.7m)20s
Evening (26 Sep)4ft (1.2m)18s

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


Short Range Forecast

Mostly dry. Warm (max 25°C on Tue morning, min 7°C on Sun night). Wind will be generally light.

Sat
26
Sunday
27
Monday
28
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)
0
1
1
1
0
0
0
1
1
1
1
0
1
2
2
1
1
0
0
0
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)
0.6
SW
20
0.8
SW
19
1.1
SW
19
1.2
SW
18
1.6
SW
17
1.8
SW
17
1.8
SW
17
1.8
SW
16
1.8
SW
16
2
SSW
16
1.8
SSW
16
1.6
SW
15
1.6
SW
15
1.6
SW
14
1.4
SW
14
1.4
SW
14
1.4
SW
14
1.4
SSW
13
1.3
SSW
12
1.3
SSW
12
Wave Graph
Metric surfscale
Energy kJ
315
446
791
901
1573
1816
1826
1697
1664
1880
1608
1187
1124
1016
834
822
799
659
496
496
Wind (km/h)
20
S
20
S
20
SSE
20
SSE
20
SSE
25
SE
20
SE
20
SE
15
SE
15
SE
15
SE
15
SE
10
ESE
5
E
10
E
10
E
15
E
15
E
15
ENE
15
NE
Wind State
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
cross-on
High Tide
12:40PM1.86m
00:46AM1.88m
1:15PM2.09m
1:12AM1.92m
1:49PM2.29m
Low Tide
6:49PM0.73m
6:57AM0.57m
7:26PM0.67m
7:22AM0.39m
8:00PM0.65m
cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
6:07
—
—
—
—
—
—
—
6:05
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
6:23
—
—
—
—
—
—
—
6:24
—
—
—
—
—
—
—
6:25
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
12
11
11
10
10
10
9
9
9
9
8
8
8
7
7
11
13
13
12
13
Feels °C
7
6
5
4
4
4
3
4
5
5
4
4
5
5
4
8
9
9
9
9
  • 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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