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

information circle48hr Weather and Surf, issued 6 pm Saturday 20 Dec 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
27.4° 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 10PM is: 1.1m 13s primary swell from a Southwest direction (forecast issued at 06:00pm December 20). An open ocean swell of 0.8m 12s is not directed at the surf break, a second open ocean swell of 1.2m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (+13) & DateWave HeightWave Period
Morning (20 Dec)--
Afternoon (20 Dec)3.5ft (1.1m)14s
Evening (20 Dec)3.5ft (1.1m)13s

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

Updates in  hr  min  s Forecast update imminent
Saturday
20
Sunday
21
Monday
22
Tuesday
23
4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM
Rating
(10 max)
1
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.1
SW
1.1
SW
1.1
SW
1
SW
1
SW
0.9
SW
0.9
SW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.7
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.6
SW
0.6
SW
Period(s) (?)131313131313131212121212121212121111111111121213
Wave
Graph
(?)Metric surfscale
Energy kJ (?)39238038033633128227318717516916916913911211010699975960636892128
Wind
(km/h)
25
ESE
25
SE
25
SE
25
SE
30
ESE
25
SE
25
SE
25
ESE
25
SE
30
SE
30
SE
30
ESE
30
ESE
30
SE
25
SE
30
SE
25
SE
25
SE
25
SE
30
SE
25
SE
30
SE
30
SE
35
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
crosscrosscross-
off
cross-
off
cross-
off
crosscross-
off
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscrosscrosscrosscrosscrosscrosscross
High Tide
/ height (m)
7:20PM
1.10
8:05AM
0.97
8:02PM
1.10
8:48AM
0.97
8:44PM
1.09
9:30AM
0.97
Low Tide
/ height (m)
1:53AM
0.18
1:52PM
0.34
2:34AM
0.18
2:34PM
0.35
3:15AM
0.19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Sunrise-----5:56-------5:56-------5:56--
Sunset-7:10-------7:10-------7:12------
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
Rain (mm)
--11---111--------------
Temp. °C262626262626262627262626262626262626262626262626
Feels °C (?)262625262526262628262525252525252525252526252524
  • 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

Latest Updates

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 Mu omu a (M&Ms) 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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