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

information circle48hr Weather and Surf, issued 12 pm Monday 15 Sep 2025 +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
25.0° C
(Which is normal for this time of year)


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

The current surf forecast for Mu omu a (M&Ms) at 4PM is: 1.9m 12s primary swell from a South-southwest direction and 0.8m 5s secondary swell from a Southeast direction (forecast issued at 12:00pm September 15). An open ocean swell of 0.5m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (+13) & DateWave HeightWave Period
Morning (15 Sep)6ft (1.9m)13s
Afternoon (15 Sep)6ft (1.9m)12s
Evening (15 Sep)5ft (1.5m)12s

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

Updates in  hr  min  s Forecast update imminent
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM
Rating
(10 max)
1
1
1
0
1
0
0
1
1
0
0
1
2
2
2
2
2
2
2
2
1
1
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.9
SW
1.9
SSW
1.9
SSW
1.6
SW
1.5
SW
1.3
SW
1.3
SW
1.2
SW
1.1
SW
0.8
SW
0.9
SW
1.2
S
1.5
S
1.6
S
1.7
S
1.6
S
1.6
S
1.5
S
1.4
S
1.4
S
1.1
SW
1.1
SW
1.1
SW
1.3
S
Period(s) (?)131312121211111110161618171615141414131314141412
Wave
Graph
(?)Metric surfscale
Energy kJ (?)12491162102274860345338433227729941188113131321136310451028820673653437434434461
Wind
(km/h)
25
SE
25
SE
25
SE
25
SE
30
SE
30
ESE
30
SE
25
SE
30
ESE
30
SE
30
SE
35
SE
35
ESE
30
ESE
25
ESE
30
ESE
30
ESE
30
ESE
30
ESE
30
SE
35
ESE
35
ESE
35
SE
35
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscross-
off
cross-
off
crosscross-
off
cross-
off
crosscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross
High Tide
/ height (m)
1:45PM
1.06
1:59AM
1.19
2:48PM
1.05
3:01AM
1.18
3:46PM
1.06
3:58AM
1.17
Low Tide
/ height (m)
7:28AM
0.12
7:42PM
0.26
8:31AM
0.12
8:46PM
0.26
9:31AM
0.13
9:45PM
0.25
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Sunrise-------6:31-------6:31-------6:30
Sunset--6:30-------6:30-------6:30-----
part cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
clear
part cloud
clear
clear
Rain (mm)
------------------------
Temp. °C222222222221212122222222222222232323222122222222
Feels °C (?)181818181817171718181817171819191919181718171717
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Vava'u

  1. weather stationWind Update Still cross-shore at Mu omu a (M&Ms) (moderate winds from the SE at SHIP4781 233 km from Mu omu a (M&Ms)). 1.3m 12s groundswell from the SW with a 0.8m 5s windswell from the SSE. 2 swells combining to make bigger set waves.

    Mu omu a (M&Ms)
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