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

information circle48hr Weather and Surf, issued 6 pm Monday 25 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
27.0° C
(Which is slightly warmer than usual)

How big are the waves at Mu omu a (M&Ms) today?

The current surf forecast for Mu omu a (M&Ms) at 11PM is: 0.3m 21s primary swell from a Southwest direction and 0.4m 15s secondary swell from a Southwest direction, 0.4m 10s secondary swell from a Southwest direction (forecast issued at 06:00pm May 25). An open ocean swell of 1.8m 10s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (+13) & DateWave HeightWave Period
Morning (25 May)--
Afternoon (25 May)1.5ft (0.4m)11s
Evening (25 May)1ft (0.3m)21s

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

Heavy rain (total 31mm), heaviest during Tue afternoon. Warm (max 26°C on Tue afternoon, min 23°C on Mon afternoon). Winds decreasing (strong winds from the ENE on Mon night, calm by Tue night).

Mon
25
Tuesday
26
Wednesday
27
Thu
28
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)
0
0
0
0
0
2
3
2
3
2
3
3
4
4
3
3
3
3
3
2
1
2
2
2
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)
0.3
SW
16
1.4
SE
10
0.3
SW
21
1.3
SE
10
1.3
SE
10
1.3
SE
10
1.4
SE
10
0.5
SW
18
0.6
S
20
0.7
S
20
0.8
S
19
0.9
S
19
1
S
18
1
S
18
0.9
S
18
0.9
S
17
0.8
S
16
0.8
S
16
0.8
S
16
0.8
S
15
0.8
S
15
0.8
S
14
0.8
S
14
0.8
S
14
Wave Graph
Metric surfscale
Energy kJ
47
408
72
362
318
318
396
155
279
373
470
574
678
635
492
465
334
322
310
283
272
260
253
232
Wind (km/h)
35
E
40
ENE
35
ENE
40
ENE
35
ENE
30
ENE
25
ENE
25
NE
25
NE
15
NNE
15
N
5
WNW
0
SE
5
SW
5
E
5
ENE
10
NE
5
ENE
5
NNW
5
SSW
10
SSE
10
SE
15
ESE
15
E
cross-off
cross-off
off
off
off
off
off
off
off
cross-off
cross-off
cross
glassy
glassy
cross-off
glassy
off
cross-off
glassy
cross-on
cross
cross-off
cross-off
cross-off
High Tide
2:49PM1.09m
3:22AM1.14m
3:44PM1.06m
4:08AM1.14m
4:35PM1.03m
4:50AM1.13m
Low Tide
9:02PM0.21m
9:39AM0.25m
9:51PM0.25m
10:30AM0.24m
10:36PM0.29m
11:16AM0.23m
light rain
light rain
light rain
cloud
cloud
cloud
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
clear
thunderstorm
clear
thunderstorm
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:58
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:07
6:06
6:06
1
2
1
1
5
4
7
2
4
1
1
1
1
Temp °C
23
23
23
24
25
25
25
25
25
26
26
24
25
25
25
25
25
25
25
25
25
24
25
25
20
19
20
20
23
24
25
25
25
27
28
27
30
29
28
28
28
28
28
28
27
26
26
26
Swell 1
Height (m)
Direction
Period (s)
1.7
ESE
10
1.4
SE
10
0.4
SW
15
1.3
SE
10
1.3
SE
10
1.3
SE
10
1.1
NE
6
0.5
SW
18
0.6
S
20
0.7
S
20
1.3
SE
10
1.2
SE
10
1.3
SE
12
1.2
SE
12
1.2
ENE
7
1.1
SE
12
1.1
SE
11
1.1
SE
11
1.1
SE
11
1
SE
11
0.9
SE
10
0.9
SE
10
0.9
SE
10
0.8
SE
10
Energy kJ
637
408
55
362
318
318
98
155
279
373
341
308
433
389
136
343
314
303
258
224
184
167
163
136
Swell 2
Height (m)
Direction
Period (s)
0.4
WSW
11
0.4
SW
11
0.4
SW
10
0.4
SW
15
0.4
SW
15
0.4
SW
19
0.4
SW
19
0.3
SSW
18
0.6
SW
18
0.6
SW
18
0.8
S
19
0.9
S
19
1
S
18
1
S
18
1.2
SE
12
1.1
ENE
7
1
ENE
7
0.9
ENE
8
1
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
7
0.8
S
14
0.8
S
14
Energy kJ
47
30
28
54
54
133
130
67
197
194
470
574
678
635
396
121
104
91
119
92
89
76
253
232
Swell 3
Height (m)
Direction
Period (s)
0.3
SW
16
0.3
SW
15
0.3
SW
21
0.3
WSW
10
0.4
SW
20
0.4
SW
14
0.3
SW
14
0.3
SW
13
0.3
SW
13
0.3
WSW
10
0.6
SW
17
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.9
S
18
0.9
S
17
0.8
S
16
0.8
S
16
0.8
S
16
0.8
S
15
0.8
S
15
0.8
S
14
0.7
ENE
7
0.7
ENE
7
Energy kJ
39
36
72
20
97
53
29
28
28
20
177
208
206
203
492
465
334
322
310
283
272
260
51
49
Wind waves
Height (m)
Direction
Period (s)
0.4
NE
9
1.3
ENE
5
1.8
ESE
10
1.2
ENE
5
1.4
ENE
6
1.4
ENE
6
1.4
SE
10
2
ESE
10
2.3
ESE
6
2.3
ESE
6
1.6
E
7
1.8
ENE
6
1.5
ENE
7
1.4
ENE
7
Energy kJ
21
86
616
83
131
136
396
788
405
422
226
260
198
171
Nearest Offshore or Glassy
Rating
(10 max)
3
2
2
2
2
2
3
2
3
3
3
4
4
4
3
3
3
3
3
3
2
2
2
2
Distance (km)
591
591
591
591
586
586
0
0
0
4
0
5
0
0
0
0
0
0
0
12
4
0
0
0
Best forecast wave conditions in Tonga Vava'u
Rating
(10 max)
3
2
3
4
4
4
4
4
4
4
4
3
3
3
2
2
3
3
Best forecast wave conditions in Tonga
Rating
(10 max)
3
2
3
4
4
4
4
4
4
4
4
3
3
3
2
2
3
3
Header Global
Rating
(10 max)
4
4
5
5
4
4
4
4
5
5
9
9
9
9
6
7
9
6
8
9
9
9
6
6
  • 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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