Tommas (Ovaka) surfForecast / Vava'u / Tonga

information circle12 Day Weather and Surf, issued 6 pm Sunday 23 Nov 2025 +13
Forecast update in hr  min  s Forecast update imminent
Tommas (Ovaka) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tommas (Ovaka) sea temperature is
27.0° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Tommas (Ovaka) this week:

The surf forecast for Tommas (Ovaka) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Nov 24) at 7AM. The primary swell is predicted to be 1.9m and 9s period with a secondary swell of 0.6m and 14s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Tommas (Ovaka) in the next 12 days are 2.1m 9s and forecast to arrive on Monday (Nov 24) at 1AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 7s period and expected on Monday (Nov 24) at 4PM.

Wave TypeTime (+13) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Mon 24th Nov)6ft (1.9m) 9s
Best Surf 7AM (Mon 24th Nov)6ft (1.9m) 9s
Most Powerful 1AM (Mon 24th Nov)7ft (2.1m) 9s

Table - best surf conditions forecast for Tommas (Ovaka) over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 105mm), heaviest during Mon afternoon. Warm (max 26°C on Sun afternoon, min 24°C on Mon morning). Winds decreasing (fresh winds from the NNW on Mon morning, light winds from the NW by Tue night).

Days 3-6 Weather Summary Moderate rain (total 19mm), heaviest on Wed afternoon. Warm (max 25°C on Wed night, min 23°C on Thu night). Winds decreasing (fresh winds from the SW on Thu night, calm by Fri morning).

Sun
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
1
2
1
2
1
1
1
2
1
1
2
1
0
0
1
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.9
E
2.1
E
1.7
E
1.3
ESE
1.1
ESE
1.1
ESE
1
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.8
E
0.7
ESE
0.8
ESE
0.8
ESE
0.8
ESE
0.7
ESE
0.6
ESE
0.6
ESE
0.5
ESE
0.5
ESE
Period(s) (?)89999999999981010999888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)501685476260193220181135135132126116731251251158459553939
Wind
(km/h)
30
ENE
25
NNE
25
NNW
30
NNW
20
NNW
25
N
30
NNW
20
NW
10
N
20
NW
20
WNW
5
SSE
5
S
20
S
5
ENE
5
WSW
10
WSW
15
SW
20
SW
10
WSW
15
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off
offoffoffoffoffcross-
off
cross-
off
cross-
off
cross-
off
glassglasscross-
on
crossglasscrosscrosscross-
on
crosscross-
on
High Tide
/ height (m)
9:12PM
1.06
10:01AM
0.94
9:55PM
1.04
10:46AM
0.93
10:39PM
1.02
11:31AM
0.94
11:25PM
1.01
12:16PM
0.96
12:14AM
1.01
1:02PM
1.01
1:07AM
1.02
1:49PM
1.06
2:02AM
1.04
Low Tide
/ height (m)
3:44AM
0.22
3:46PM
0.39
4:27AM
0.24
4:31PM
0.40
5:10AM
0.26
5:18PM
0.41
5:53AM
0.26
6:08PM
0.40
6:37AM
0.26
7:01PM
0.37
7:24AM
0.25
7:56PM
0.32
8:13AM
0.23
Sun
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunrise--5:50--5:50--5:50--5:50--5:50--5:50--5:50
Sunset6:54--6:54--6:55--6:55--6:57--6:58--6:58--
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
light rain
light rain
light rain
thunderstorm
cloud
cloud
mod rain
cloud
part cloud
rain showers
clear
clear
rain showers
clear
Rain (mm)
5109569294157--6--1--1-
Temp. °C262626252626262625242525252423242525252524
Feels °C (?)262626262726272828252728282226272725242625
  • 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 Tommas (Ovaka) Surf forecast

The above surf forecast table for Tommas (Ovaka) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Tommas (Ovaka) can be found by selecting the local surf guide option on the grey menu. Our Tommas (Ovaka) 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 (Tommas (Ovaka)) 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 Tommas (Ovaka) 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 Tommas (Ovaka), camping, hotels and holiday cottages in Tonga Vava'u, consider staying in Faleono which is 21 km (13 miles) away.

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