Marengo Surf Break

Lat Long: 38.78° S 143.67° E

Marengo 48 hour detailed Surf Forecast

Issued: 9 pm 24 Sep 2026 (local time)

Forecast update in  hr  min

Today's Marengo sea temperature is
14.0°C
0.9° 

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 (25 Sep):

  • Morning surf: Morning surf (25 Sep, local time) - 2.5ft (0.8m), 12s period with SW swell.
  • Afternoon surf: Afternoon surf (25 Sep, local time) - 2ft (0.6m), 12s period with SW swell.
  • Evening surf: Evening surf (25 Sep, local time) - 2.5ft (0.8m), 14s period with SW swell.

The current surf forecast for Marengo at 12AM is: 0.8m 12s primary swell from a Southwest direction (forecast issued at 09:00pm September 24). An open ocean swell of 0.2m 7s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (AEST) & DateWave HeightWave Period
Morning (25 Sep)2.5ft (0.8m)12s
Afternoon (25 Sep)2ft (0.6m)12s
Evening (25 Sep)2.5ft (0.8m)14s

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Sat afternoon. Warm (max 20°C on Thu night, min 9°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the SSE by Sat night).

Thu
24
Friday
25
Saturday
26
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)
2
0
1
1
1
1
1
1
2
2
2
2
2
1
0
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
SW
13
0.9
SW
13
0.8
SW
12
0.8
SW
12
0.8
SW
12
0.8
SW
12
0.7
SW
12
0.6
SW
14
0.8
SW
14
0.8
SW
14
0.8
SW
14
1
SW
15
1
SW
14
1
SW
14
1
SW
13
0.8
SW
19
1.1
SW
19
1.2
SW
18
Wave Graph
Metric surfscale
Energy kJ
320
265
217
217
184
181
141
128
277
281
297
410
398
366
340
446
783
901
Wind (km/h)
5
N
10
N
5
W
10
W
10
W
5
W
10
SSW
15
SW
10
SSW
10
SW
5
SW
5
SSW
10
SSW
10
S
15
SSE
15
SSE
20
SSE
25
SSE
Wind State
glassy
cross
glassy
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
High Tide
11:47PM1.74m
11:59AM1.62m
00:19AM1.82m
12:40PM1.86m
Low Tide
5:11PM0.87m
6:12AM0.92m
6:07PM0.80m
6:34AM0.75m
6:49PM0.73m
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
6:23
 mm
2
3
2
Temp °C
19
20
18
17
15
18
17
14
13
12
11
11
11
11
11
10
10
10
Feels °C
19
18
18
16
14
18
16
12
12
11
10
10
9
9
8
6
5
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.


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