Surf Break

Lat Long: 38.78° S 143.67° E

Marengo 48 hour detailed Surf Forecast

Issued: 4 am 29 Oct 2026 (local time)

Forecast update in  hr  min

Today's Marengo sea temperature is
15.3°C
1.6° 

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 (29 Oct):

  • Morning surf: Morning surf (29 Oct, local time) - 10ft (3.0m), 15s period with SSW swell.
  • Afternoon surf: Afternoon surf (29 Oct, local time) - 8ft (2.5m), 15s period with SSW swell.
  • Evening surf: Evening surf (29 Oct, local time) - 8ft (2.5m), 15s period with SSW swell.

The current surf forecast for Marengo at 7AM is: 2.5m 15s primary swell from a South-southwest direction and 0.5m 14s secondary swell from a South direction (forecast issued at 04:00am October 29). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (AEDT) & DateWave HeightWave Period
Morning (29 Oct)10ft (3.0m)15s
Afternoon (29 Oct)8ft (2.5m)15s
Evening (29 Oct)8ft (2.5m)15s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Sat morning. Warm (max 21°C on Fri afternoon, min 10°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the W by Sat afternoon).

Thursday
29
Friday
30
Saturday
31
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
5
3
4
4
3
3
4
4
4
4
3
2
0
1
1
1
1
0
0
1
1
0
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
SW
12
2.5
SSW
15
3
SSW
15
3
SSW
15
2.5
SSW
15
2.5
SSW
15
2.5
SSW
15
2.4
SSW
15
2.2
SSW
15
2.2
SSW
14
2.1
SSW
14
2
SSW
14
1.8
SSW
14
1.7
SSW
14
1.6
SW
14
1.4
SW
14
1.4
SW
13
1.2
SW
13
1.1
SW
13
1.1
SW
12
0.9
SSW
12
0.8
SSW
11
0.8
SW
12
2.1
SW
8
Wave Graph
Metric surfscale
Energy kJ
2612
2792
3438
3438
3176
2930
2661
2349
2015
1987
1724
1560
1332
1210
975
765
651
509
431
347
255
157
184
530
Wind (km/h)
20
WSW
15
WSW
15
WSW
15
WSW
20
SW
20
SW
10
SW
0
NW
5
NNE
5
NNE
10
NE
15
ENE
15
ENE
15
ENE
15
NE
15
NE
10
N
10
NE
20
N
15
NW
30
W
30
W
25
W
20
W
Wind State
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
glassy
glassy
cross-on
cross-on
on
on
cross-on
cross-on
cross
cross-on
cross
cross-off
off
off
off
off
High Tide
2:27AM1.86m
3:36PM2.61m
3:01AM1.90m
4:14PM2.57m
3:38AM1.89m
4:53PM2.45m
Low Tide
8:45AM-0.04m
9:47PM0.77m
9:23AM-0.08m
10:22PM0.79m
10:01AM-0.04m
11:00PM0.81m
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
light rain
thunderstorm
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:20
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6:20
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—
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6:18
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—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
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7:57
—
—
—
—
—
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7:58
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7:59
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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2
1
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Temp °C
12
12
12
14
16
14
12
10
10
10
12
18
20
21
19
17
18
18
19
18
18
16
14
14
Feels °C
9
9
9
11
12
10
10
10
9
9
10
15
17
18
17
15
16
16
15
15
14
11
10
10
  • 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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