Mu omu a (M&Ms) Surf Break

Lat Long: 18.79° S 174.11° W

Mu omu a (M&Ms) 48 hour detailed Surf Forecast

Issued: 12 am 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's Mu omu a (M&Ms) sea temperature is
24.9° C
0.4° 

Mu omu a (M&Ms) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Mu omu a (M&Ms) today (20 Aug):

  • Morning surf: Morning surf (20 Aug, local time) - 5ft (1.5m), 14s period with S swell.
  • Afternoon surf: Afternoon surf (20 Aug, local time) - 4.5ft (1.4m), 13s period with S swell.
  • Evening surf: Evening surf (20 Aug, local time) - 3.5ft (1.1m), 14s period with SW swell.

The current surf forecast for Mu omu a (M&Ms) at 5AM is: 1.7m 12s primary swell from a South-southwest direction and 1.2m 14s secondary swell from a South direction (forecast issued at 12:00am August 20). The wind direction is predicted to be cross-shore.

Time (+13) & DateWave HeightWave Period
Morning (20 Aug)5ft (1.5m)14s
Afternoon (20 Aug)4.5ft (1.4m)13s
Evening (20 Aug)3.5ft (1.1m)14s

Table - waves today at Mu omu a (M&Ms). (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Sat afternoon. Warm (max 22°C on Fri night, min 20°C on Wed night). Mainly strong winds.

Thursday
20
Friday
21
Saturday
22
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
1
2
1
1
1
1
1
1
0
0
1
2
1
2
1
2
2
2
2
1
1
1
0
0
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)
1.8
SSW
12
1.7
SSW
12
1.6
S
14
1.5
S
13
1.3
SW
14
1.2
SW
14
1.8
S
12
1.1
SW
14
1.2
S
12
1.7
SSE
12
2.1
S
12
2.2
SSE
12
2.2
SSE
12
2.1
SSE
11
2
SSE
11
1.9
SSE
11
1.7
S
16
2
SSE
14
1.9
SSE
14
1.2
S
12
1.3
S
12
1.3
S
11
1.1
S
11
2.2
SE
7
Wave Graph
Metric surfscale
Energy kJ
936
802
1016
784
659
594
956
440
407
861
1269
1272
1251
1027
959
901
1366
1556
1396
416
472
418
289
453
Wind (km/h)
30
SSE
25
SE
30
SE
30
SSE
30
SSE
30
SSE
30
SSE
30
SE
30
SE
35
SE
30
SE
30
ESE
30
SE
30
ESE
30
SE
35
ESE
35
ESE
30
ESE
35
ESE
30
ESE
30
ESE
30
ESE
40
ESE
40
ESE
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
00:42AM1.08m
1:21PM0.94m
1:33AM1.05m
2:15PM0.91m
2:24AM1.03m
3:07PM0.90m
Low Tide
7:10AM0.27m
7:16PM0.36m
8:05AM0.28m
8:07PM0.38m
8:57AM0.28m
8:57PM0.39m
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
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part cloud
cloud
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:52
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:25
6:25
6:25
 mm
1
Temp °C
21
20
21
21
21
20
21
21
21
21
21
21
21
21
21
21
22
22
22
22
22
22
22
22
Feels °C
17
17
17
17
16
14
15
16
17
16
16
16
16
16
15
15
16
17
17
17
17
19
17
16
  • 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 

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