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

information circle16 Day Weather and Surf, issued 6 am Monday 20 Apr 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
29.1° C
(Which is 1.7°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Mu omu a (M&Ms) this week:

The surf forecast for Mu omu a (M&Ms) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Apr 20) at 4PM. The primary swell is predicted to be 0.9m and 13s period with a secondary swell of 0.5m and 12s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Mu omu a (M&Ms) in the next 16 days are 1.8m 14s and forecast to arrive on Wednesday (Apr 22) at 7PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 7s period and expected on Sunday (Apr 26) at 1PM.

Wave TypeTime (+13) & Date Wave Height & Period
Next good surf (1 star+) 4PM (Mon 20th Apr)3ft (0.9m) 13s
Best Surf 4AM (Wed 22nd Apr)5ft (1.5m) 16s
Most Powerful 7PM (Wed 22nd Apr)6ft (1.8m) 14s

Table - best surf conditions forecast for Mu omu a (M&Ms) over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 15mm), heaviest on Tue morning. Warm (max 28°C on Mon morning, min 27°C on Mon morning). Wind will be generally light.

Days 3-6 Weather Summary Some drizzle, heaviest during Thu night. Warm (max 27°C on Thu morning, min 26°C on Fri night). Mainly fresh winds.

Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
2
2
2
3
3
3
4
4
3
2
2
0
0
0
0
1
0
0
1
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
SW
0.9
SW
0.7
SW
0.8
SW
1.1
SW
1.3
SW
1.6
SW
1.8
SW
1.8
SW
1.8
SW
1.6
SW
1.4
SW
1.1
SW
1
SW
0.7
SW
0.7
S
0.7
S
0.7
S
0.7
S
0.5
SW
0.6
S
Period(s) (?)131313141516151514131312121111121111111610
Wave
Graph
(?)Metric surfscale
Energy kJ (?)286282156251472864121613081318108687857434924511213712712311612273
Wind
(km/h)
30
NE
20
NE
20
NNE
20
NE
15
NE
10
NE
15
E
15
E
15
E
20
ESE
20
ESE
20
ESE
30
ESE
30
ESE
30
ESE
30
E
25
E
30
E
25
E
20
E
20
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffoffcross-
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
/ height (m)
9:49PM
1.15
10:01AM
1.29
10:50PM
1.13
11:02AM
1.25
11:53PM
1.11
12:04PM
1.22
12:56AM
1.10
1:08PM
1.19
1:58AM
1.11
2:11PM
1.16
2:55AM
1.12
3:10PM
1.14
3:48AM
1.13
Low Tide
/ height (m)
3:33PM
0.01
3:47AM
0.18
4:32PM
0.02
4:47AM
0.20
5:33PM
0.05
5:50AM
0.23
6:35PM
0.07
6:55AM
0.24
7:37PM
0.10
8:00AM
0.25
8:36PM
0.13
9:01AM
0.25
9:30PM
0.16
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Sunrise6:47--6:47--6:48--6:48--6:48--6:48--6:48--
Sunset-6:22--6:22--6:22--6:21--6:20--6:20--6:19-
part cloud
part cloud
thunderstorm
mod rain
thunderstorm
part cloud
clear
clear
thunderstorm
clear
part cloud
thunderstorm
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
Rain (mm)
--572---1--1---------
Temp. °C282827272827272827272727272727272727272727
Feels °C (?)282928283129293130282828272626252626272828
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Mu omu a (M&Ms) Surf forecast

The above surf forecast table for Mu omu a (M&Ms) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Mu omu a (M&Ms) can be found by selecting the local surf guide option on the grey menu. Our Mu omu a (M&Ms) surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Mu omu a (M&Ms)) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Mu omu a (M&Ms) may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Tonga Vava'u? If you are looking for accommodation near Mu omu a (M&Ms), camping, hotels and holiday cottages in Tonga Vava'u, consider staying in Faleono which is 25 km (16 miles) away.

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