Tommas (Ovaka) surfForecast / Vava'u / Tonga

information circle16 Day Weather and Surf, issued 12 am Saturday 30 May 2026 +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
26.9° C
(Which is slightly warmer than usual)

Tommas (Ovaka) surf forecast from 29 May 2026:

  • Most powerful swell: Saturday 30 May, 10PM (local time) - 6ft (1.8m), 19s period, S swell with 2,346 kJ wave energy.

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

The most powerful waves expected at Tommas (Ovaka) in the next 16 days are 1.8m 19s and forecast to arrive on Saturday (May 30) at 10PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 10s period and expected on Saturday (May 30) at 7AM.

Wave TypeTime (+13) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful10PM (Sat 30th May)6ft (1.8m) 19s

Table - best surf conditions forecast for Tommas (Ovaka) over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 25°C on Sat morning, min 24°C on Fri night). Mainly strong winds.

Days 4-6 Weather Summary

Some drizzle, heaviest during Tue morning. Warm (max 24°C on Mon night, min 24°C on Mon night). Mainly strong winds.

Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
S
15
1
S
20
1.8
S
18
1.7
S
16
1.5
S
16
1.2
S
15
2.2
ESE
8
2.2
ESE
8
2.2
ESE
8
2.1
ESE
8
2.1
ESE
8
2.2
ESE
8
2.3
ESE
8
2.1
ESE
8
2
ESE
8
1.8
ESE
8
1.9
ESE
8
1.9
ESE
8
1.7
ESE
8
1.6
ESE
8
1.6
ESE
8
Wave Graph
Metric surfscale
Energy kJ
957
776
2130
1489
1093
619
525
525
570
507
547
646
720
575
497
427
498
475
376
353
283
Wind (km/h)
25
E
35
SE
30
ESE
30
E
40
ESE
40
ESE
40
ESE
35
ESE
35
ESE
40
E
40
E
40
E
35
ESE
30
ESE
35
ESE
35
ESE
30
ESE
25
ESE
30
ESE
25
E
25
E
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
6:11AM1.12m
6:50PM0.99m
6:51AM1.11m
7:33PM0.98m
7:33AM1.10m
8:17PM0.97m
8:15AM1.09m
9:01PM0.96m
8:59AM1.07m
9:46PM0.95m
9:42AM1.05m
10:31PM0.94m
10:26AM1.03m
11:15PM0.95m
Low Tide
12:41PM0.20m
00:42AM0.33m
1:22PM0.19m
1:23AM0.33m
2:05PM0.19m
2:06AM0.34m
2:47PM0.19m
2:50AM0.35m
3:31PM0.21m
3:34AM0.37m
4:13PM0.23m
4:18AM0.39m
4:55PM0.25m
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
rain showers
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:00
7:01
7:01
7:01
7:01
7:01
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:06
6:06
6:06
6:06
6:06
6:06
6:06
1
1
Temp °C
25
25
24
25
24
24
24
24
24
24
24
24
24
24
24
24
24
25
25
24
24
22
22
20
21
20
20
20
20
19
19
19
19
19
21
21
19
20
22
21
21
21
Swell 1
Height (m)
Direction
Period (s)
1.5
S
15
1.3
S
14
1.8
S
18
1.7
S
16
1.5
S
16
1.2
S
15
1
S
14
0.9
S
13
0.8
S
13
0.7
S
12
0.5
S
12
0.3
S
12
0.2
NNW
11
0.2
NNE
9
0.2
WSW
13
0.6
SE
10
0.3
SW
12
0.4
SE
12
0.3
SW
10
0.3
SW
9
0.4
SE
12
Energy kJ
957
703
2130
1489
1093
619
394
284
215
143
75
26
12
8
17
82
22
37
17
14
38
Swell 2
Height (m)
Direction
Period (s)
0.4
NE
9
1
S
20
0.4
SW
15
0.4
NNW
14
0.4
NNW
14
0.4
SW
13
0.4
NNW
13
0.3
NNW
13
0.3
NNW
12
0.3
NNW
12
0.3
NNW
12
0.2
NNW
11
0.2
N
13
0.2
S
12
0.1
SE
12
0.2
N
12
0.2
N
12
0.2
WSW
10
0.2
ESE
12
0.3
NE
9
0.3
SW
13
Energy kJ
31
776
75
71
63
46
57
34
28
28
26
12
13
10
6
11
11
10
14
13
27
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
15
0.4
NE
10
0.4
NE
9
0.4
SW
13
0.4
SW
13
0.4
NNW
13
0.3
SW
14
0.3
NE
9
0.3
NE
10
0.2
NNE
9
0.2
NNE
9
0.1
N
13
0.1
NE
10
0.2
N
12
0.2
N
12
0.2
S
10
0.1
S
10
0.2
N
11
0.3
NE
9
0.2
SSW
14
0.3
SW
9
Energy kJ
57
23
22
46
45
55
31
12
14
8
8
3
4
12
11
8
2
9
13
20
13
Wind waves
Height (m)
Direction
Period (s)
1.4
SE
8
1.4
ESE
8
1.6
ESE
6
1.7
ESE
7
2
ESE
7
2.2
ESE
8
2.2
ESE
8
2.2
ESE
8
2.2
ESE
8
2.1
ESE
8
2.1
ESE
8
2.2
ESE
8
2.3
ESE
8
2.1
ESE
8
2
ESE
8
1.8
ESE
8
1.9
ESE
8
1.9
ESE
8
1.7
ESE
8
1.6
ESE
8
1.6
ESE
8
Energy kJ
261
236
191
248
400
525
525
525
570
507
547
646
720
575
497
427
498
475
376
353
283
Nearest Offshore or Glassy
Rating
(10 max)
3
4
4
3
3
3
2
2
1
2
2
2
1
1
2
1
1
2
2
1
1
Distance (km)
1
581
586
914
914
859
859
872
859
845
859
835
872
923
859
923
2063
839
872
831
14
Best forecast wave conditions in Tonga Vava'u
Rating
(10 max)
4
1
Best forecast wave conditions in Tonga
Rating
(10 max)
4
1
Header Global
Rating
(10 max)
5
5
7
7
6
5
5
4
4
5
8
4
6
5
5
5
5
5
7
6
9
  • 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 16 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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