Surf Break

Lat Long: 38.78° S 143.67° E

Marengo 48 hour detailed Surf Forecast

Issued: 10 am 31 Oct 2026 (local time)

Forecast update in  hr  min

Today's Marengo sea temperature is
14.9°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 (31 Oct):

  • Morning surf: Morning surf (31 Oct, local time) - 3.5ft (1.1m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (31 Oct, local time) - 3ft (0.9m), 12s period with SW swell.
  • Evening surf: Evening surf (31 Oct, local time) - 7.5ft (2.3m), 12s period with WSW swell.

The current surf forecast for Marengo at 5PM is: 0.8m 13s primary swell from a Southwest direction and 0.8m 7s secondary swell from a Southwest direction (forecast issued at 10:00am October 31). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (AEDT) & DateWave HeightWave Period
Morning (31 Oct)3.5ft (1.1m)13s
Afternoon (31 Oct)3ft (0.9m)12s
Evening (31 Oct)7.5ft (2.3m)12s

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


Short Range Forecast

Heavy rain (total 22mm), heaviest during Mon morning. Very mild (max 16°C on Sat morning, min 12°C on Sun night). Winds decreasing (fresh winds from the W on Sat afternoon, calm by Sun night).

Saturday
31
Sunday
1
Monday
2
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)
0
1
1
1
4
4
4
3
2
2
1
2
2
0
0
1
1
2
2
1
1
1
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)
1.1
SW
13
1
SW
12
0.9
SW
12
0.8
SW
13
2.4
WSW
12
2.2
WSW
12
2.2
WSW
12
1.8
WSW
8
1.7
WSW
8
1.5
WSW
7
1.2
SW
8
1.6
SW
12
1
SW
12
1
SW
12
1
SW
11
1.1
SW
14
1.4
SW
14
1.5
SW
15
1.6
SW
15
1.6
SW
14
1.7
SSW
14
1.6
SW
14
Wave Graph
Metric surfscale
Energy kJ
431
297
216
231
1792
1474
1426
412
322
243
177
723
282
273
255
521
742
979
1048
1109
1227
965
Wind (km/h)
25
NNW
20
NW
30
W
30
WSW
20
W
20
WNW
20
WNW
20
W
15
W
20
WSW
25
SW
20
SW
5
SSW
10
NE
10
NE
10
NE
10
E
5
NNE
5
E
15
SE
15
SSE
15
SSE
Wind State
cross-off
cross-off
off
off
off
off
off
off
off
off
cross-off
cross-off
glassy
cross-on
cross-on
cross-on
on
cross-on
on
cross-on
cross-on
cross
High Tide
4:53PM2.45m
4:19AM1.84m
5:34PM2.28m
5:05AM1.74m
6:20PM2.09m
Low Tide
10:01AM-0.04m
11:00PM0.81m
10:43AM0.08m
11:43PM0.84m
11:27AM0.28m
light rain
light rain
clear
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
clear
part cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
—
—
—
—
—
—
6:16
—
—
—
—
—
—
—
6:16
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
7:59
—
—
—
—
—
—
—
—
8:00
—
—
—
—
—
—
—
8:00
—
 mm
4
3
—
—
—
—
—
—
—
—
—
—
—
—
—
—
5
4
2
1
1
1
Temp °C
16
16
16
15
14
14
14
13
13
15
16
16
13
12
12
14
12
14
15
14
13
14
Feels °C
13
13
11
10
11
11
10
9
9
10
11
12
12
10
10
12
10
14
15
12
11
12
  • 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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