Tommas (Ovaka) surfForecast / Vava'u / Tonga

information circle12 Day Weather and Surf, issued 12 am Tuesday 08 Jul 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
25.8° 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 Tuesday (Jul 08) at 4AM. The primary swell is predicted to be 1.7m and 13s period with a secondary swell of 0.6m and 11s. Another secondary swell of 0.7m and 5s is also forecast. The wind is predicted to be onshore as the swell arrives.

The most powerful waves expected at Tommas (Ovaka) in the next 12 days are 1.7m 13s and forecast to arrive on Tuesday (Jul 08) at 4AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Monday (Jul 14) at 10AM.

Wave TypeTime (+13) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Tue 8th Jul)5.5ft (1.7m) 13s
Best Surf10AM (Tue 8th Jul)5.5ft (1.7m) 13s
Most Powerful 4AM (Tue 8th Jul)5.5ft (1.7m) 13s

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

Updates in  hr  min  s Forecast update imminent
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Sat
19
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
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 (?)
1.8
ESE
1.7
ESE
1.5
ESE
1.4
ESE
1.3
ESE
1.2
ESE
1.5
S
1.5
S
1.4
S
1.6
SSE
1.5
SSE
1.2
SSE
1.1
SSE
0.6
S
0.8
S
0.8
SE
0.9
SE
1
SSE
0.9
SSE
0.9
SSE
0.8
SW
0.8
SW
1.3
SW
1.3
SW
1.2
SW
1.4
SW
1.2
SW
1.2
SW
1.1
SW
1
SW
1.2
E
1.1
E
0.9
SW
1.1
SW
1.1
SW
1.1
SW
Period(s) (?)1113121212121111101099911111111111111141314131313131312128815151414
Wave
Graph
(?)Metric surfscale
Energy (?)10861139893849767589855797670765654498398212231285361473429387504409796699568713572616703666541384530816713658
Wind
(km/h)
20
S
5
SSE
25
S
15
SSE
20
SSE
15
SSE
10
S
5
S
25
SSE
25
SE
25
SSE
20
SE
25
SE
20
ESE
25
SE
30
ESE
30
E
30
E
30
E
25
NE
15
ENE
15
ENE
20
ENE
20
E
20
E
20
E
20
E
25
E
25
E
15
ENE
15
NE
10
ENE
5
ESE
5
NE
10
W
15
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononononononcross-
on
ononcross-
on
ononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
off
crosscrosscrosscross-
on
crosscross-
on
cross-
on
cross-
on
crosscrosscross-
off
crossglassglasscross-
off
cross-
on
High Tide
/ height (m)
4:57AM
1.07
5:39PM
0.93
5:40AM
1.09
6:23PM
0.95
6:23AM
1.11
7:07PM
0.97
7:06AM
1.13
7:50PM
0.99
7:50AM
1.14
8:33PM
1.02
8:34AM
1.15
9:18PM
1.05
9:21AM
1.15
10:03PM
1.08
10:09AM
1.13
10:51PM
1.11
11:02AM
1.11
11:40PM
1.14
11:58AM
1.09
12:32AM
1.17
12:58PM
1.07
1:27AM
1.20
2:00PM
1.06
Low Tide
/ height (m)
10:43PM
0.36
11:30AM
0.23
11:26PM
0.35
12:13PM
0.21
12:10AM
0.33
12:56PM
0.18
12:54AM
0.32
1:38PM
0.16
1:38AM
0.31
2:20PM
0.15
2:24AM
0.30
3:02PM
0.15
3:12AM
0.29
3:45PM
0.15
4:02AM
0.29
4:30PM
0.16
4:55AM
0.27
5:18PM
0.18
5:51AM
0.25
6:09PM
0.20
6:50AM
0.22
7:03PM
0.22
7:51AM
0.19
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Sat
19
Sunrise-7:09--7:09--7:09--7:09--7:09--7:09--7:09--7:09--7:09--7:09--7:09--7:07-
Sunset--6:12--6:13--6:13--6:13--6:14--6:14--6:14--6:15--6:15--6:15--6:15--6:15
clearpart cloudclearpart cloudpart cloudpart cloudclearpart cloudrain showerspart cloudpart cloudclearpart cloudclearclearpart cloudcloudclearpart cloudpart cloudpart cloudpart cloudcloudcloudpart cloudclearclearclearclearpart cloudpart cloudclearpart cloudpart cloudthunderstorm thunderstorm
Rain (mm)
--------1-------------------------31
Temp. °C232323232323232323232323222323232323242425242424242424242424252425252524
Feels °C (?)202319202021222421202121192020191919212125222423222323232324272629292725

Short Range Forecast: Some drizzle, heaviest during Thu afternoon. Warm (max 23°C on Mon night, min 22°C on Mon night). Mainly fresh winds.

Days 3-6 Weather Summary Mostly dry. Warm (max 23°C on Thu night, min 22°C on Thu night). Mainly fresh winds.

Days 6-9 Weather Summary Mostly dry. Warm (max 25°C on Mon afternoon, min 23°C on Sun night). Mainly fresh winds.

Long Range Forecast: Light rain (total 4mm), mostly falling on Sat morning. Warm (max 25°C on Thu night, min 23°C on Sat night). Wind will be generally light.

  • 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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