Mu omu a (M&Ms) surfForecast / Vava'u / Tonga

information circle48hr Weather and Surf, issued 6 pm Saturday 30 May 2026 +13
Forecast update in hr  min  s Forecast update imminent
Mu omu a (M&Ms) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mu omu a (M&Ms) sea temperature is
26.8° C
(Which is slightly warmer than usual)

How big are the waves at Mu omu a (M&Ms) today (31 May):

  • Afternoon surf: Afternoon surf (31 May, local time) - 3ft (0.9m), 20s period with S swell.
  • Evening surf: Evening surf (31 May, local time) - 5ft (1.5m), 19s period with S swell.

The current surf forecast for Mu omu a (M&Ms) at 12AM is: 1.7m 19s primary swell from a South direction and 0.5m 15s secondary swell from a Southwest direction (forecast issued at 06:00pm May 30). An open ocean swell of 1.6m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (+13) & DateWave HeightWave Period
Morning (31 May)--
Afternoon (31 May)3ft (0.9m)20s
Evening (31 May)5ft (1.5m)19s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 25°C on Sat afternoon, min 23°C on Mon night). Mainly strong winds.

Sat
30
Sunday
31
Monday
1
Tue
2
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
1 AM
4 AM
7 AM
10 AM
1 PM
Rating
(10 max)
2
1
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1
S
20
1.2
S
20
1.7
S
19
1.7
S
18
1.6
S
18
1.6
S
17
1.5
S
16
1.4
S
16
1.3
S
16
1.2
S
15
1.1
S
15
1.1
S
14
1
S
14
1
S
14
0.9
S
14
0.9
S
13
0.8
S
13
0.8
S
13
0.8
S
13
0.7
S
13
0.7
S
12
0.7
S
12
0.6
S
12
0.5
S
12
Wave Graph
Metric surfscale
Energy kJ
808
1081
2118
1903
1579
1456
1164
991
815
644
517
503
405
394
306
289
225
219
215
160
150
143
103
72
Wind (km/h)
35
ESE
35
ESE
35
ESE
30
ESE
30
ESE
30
E
35
E
35
ESE
40
ESE
40
ESE
35
ESE
35
ESE
40
ESE
35
ESE
35
ESE
35
ESE
40
ESE
40
ESE
35
ESE
35
ESE
35
ESE
35
ESE
35
E
35
E
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
6:50PM0.99m
6:51AM1.11m
7:33PM0.98m
7:33AM1.10m
8:17PM0.97m
8:15AM1.09m
Low Tide
00:42AM0.33m
1:22PM0.19m
1:23AM0.33m
2:05PM0.19m
2:06AM0.34m
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:06
6:06
6:06
6:06
Temp °C
25
24
24
24
25
24
25
25
25
25
25
24
24
24
24
24
24
24
23
23
23
24
25
24
22
20
20
20
21
20
21
22
21
21
21
21
20
20
20
19
19
20
18
19
18
19
20
19
Swell 1
Height (m)
Direction
Period (s)
1.2
S
14
1.2
S
20
1.7
S
19
1.7
S
18
1.6
S
18
1.6
S
17
1.5
S
16
1.4
S
16
1.3
S
16
1.2
S
15
1.1
S
15
1.1
S
14
1
S
14
1
S
14
0.9
S
14
0.9
S
13
0.8
S
13
0.8
S
13
0.8
S
13
0.7
S
13
0.7
S
12
0.7
S
12
0.6
S
12
0.5
S
12
Energy kJ
598
1081
2118
1903
1579
1456
1164
991
815
644
517
503
405
394
306
289
225
219
215
160
150
143
103
72
Swell 2
Height (m)
Direction
Period (s)
1
S
20
1.1
S
14
0.5
SW
15
0.5
SW
15
0.5
SW
14
0.5
SW
14
0.5
NNW
14
0.5
NNW
14
0.5
SW
14
0.5
SW
14
0.5
SW
14
0.5
SW
14
0.5
NNW
13
0.5
NNW
13
0.5
N
13
0.4
NNW
13
0.4
NNW
13
0.4
NNW
12
0.4
NNW
12
0.4
NNW
12
0.4
NNW
12
0.4
NNW
12
0.4
NNW
12
0.4
NNW
12
Energy kJ
808
482
106
104
100
95
104
105
91
91
89
89
96
98
87
58
56
49
48
48
48
48
48
48
Swell 3
Height (m)
Direction
Period (s)
0.5
SW
15
0.5
SW
15
0.4
NNW
15
0.4
NE
9
0.4
NE
9
0.4
NNW
14
0.5
SW
14
0.5
SW
14
0.4
NNW
14
0.4
NNW
14
0.4
NNW
13
0.4
NNW
13
0.5
SW
14
0.5
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
NE
10
0.4
NE
9
0.2
NNE
9
0.3
NE
9
0.2
NNE
9
Energy kJ
104
106
87
22
22
71
92
92
75
66
57
65
91
99
72
53
51
51
51
23
23
9
14
8
Wind waves
Height (m)
Direction
Period (s)
1.4
SE
8
1.4
SE
5
1.5
ESE
6
1.6
ESE
6
1.6
ESE
6
1.6
ESE
6
1.5
ESE
7
1.5
ESE
7
1.8
ESE
7
2
ESE
7
2.1
ESE
7
2.1
ESE
7
2.1
ESE
7
2.2
ESE
7
2.2
ESE
8
2.1
ESE
8
2.2
ESE
8
2.3
ESE
8
2.2
ESE
8
2
ESE
8
2
ESE
8
1.9
ESE
8
1.9
ESE
8
1.9
ESE
8
Energy kJ
226
119
154
196
202
203
198
204
282
378
449
456
475
516
512
481
559
623
554
477
477
395
395
419
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
4
3
3
3
4
2
2
3
2
2
2
2
1
1
1
2
2
2
3
1
Distance (km)
586
591
591
591
591
914
914
914
923
914
914
858
858
858
858
872
789
789
858
858
839
839
848
858
Best forecast wave conditions in Tonga Vava'u
Rating
(10 max)
Best forecast wave conditions in Tonga
Rating
(10 max)
Header Global
Rating
(10 max)
5
5
5
5
6
8
7
7
7
7
7
6
6
5
5
5
5
5
5
4
4
5
5
5
  • 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

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