Surf Break

Lat Long: 38.78° S 143.67° E

Marengo 48 hour detailed Surf Forecast

Issued: 10 am 19 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 (19 Oct):

  • Morning surf: Morning surf (19 Oct, local time) - 2.5ft (0.8m), 15s period with WSW swell.
  • Afternoon surf: Afternoon surf (19 Oct, local time) - 3ft (0.9m), 16s period with WSW swell.
  • Evening surf: Evening surf (19 Oct, local time) - 3ft (0.9m), 15s period with WSW swell.

The current surf forecast for Marengo at 1PM is: 0.9m 16s primary swell from a West-southwest direction and 0.4m 4s secondary swell from a East-northeast direction (forecast issued at 10:00am October 19). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (AEDT) & DateWave HeightWave Period
Morning (19 Oct)2.5ft (0.8m)15s
Afternoon (19 Oct)3ft (0.9m)16s
Evening (19 Oct)3ft (0.9m)15s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Mon afternoon, min 17°C on Tue night). Wind will be generally light.

Monday
19
Tuesday
20
Wednesday
21
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
2
2
1
1
0
2
2
1
1
1
1
1
2
2
1
1
3
1
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)
0.6
WSW
17
0.9
WSW
15
1
WSW
16
0.8
WSW
16
1
SW
15
0.9
WSW
15
0.9
WSW
15
0.9
WSW
15
0.9
SW
14
0.9
SW
14
0.9
SW
14
0.9
SW
13
0.9
SW
12
0.9
SW
12
0.8
SW
12
0.8
SW
13
0.8
SW
14
0.8
SW
14
0.8
SW
14
1.1
SW
17
1.5
SW
17
1.6
SW
16
Wave Graph
Metric surfscale
Energy kJ
208
414
519
314
441
377
377
372
288
272
268
257
223
220
181
199
238
238
265
717
1282
1364
Wind (km/h)
15
N
15
N
15
NNE
15
N
5
NNW
10
N
15
NNE
15
N
15
NNW
10
NNW
15
N
10
N
5
WSW
10
WSW
10
WSW
5
W
5
W
5
S
15
S
5
ESE
15
E
5
NE
Wind State
cross
cross
cross
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross
cross
glassy
off
off
off
glassy
cross
cross
glassy
on
cross-on
High Tide
5:16AM1.56m
6:43PM1.82m
5:51AM1.44m
7:37PM1.67m
6:51AM1.32m
9:04PM1.56m
Low Tide
11:42AM0.52m
00:47AM1.08m
12:19PM0.70m
1:55AM1.14m
1:13PM0.90m
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
cloud
part cloud
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
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6:33
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6:31
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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7:45
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7:46
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7:47
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 mm
—
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Temp °C
20
24
26
27
23
22
22
21
21
21
26
27
22
18
18
17
17
20
20
19
17
18
Feels °C
16
21
23
24
22
20
19
17
18
19
23
24
22
17
17
17
17
20
18
19
15
17
  • 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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