Tommas (Ovaka) surfForecast / Vava'u / Tonga

information circle48hr Weather and Surf, issued 6 pm Monday 11 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
27.8° C
(Which is 1.2°C warmer than normal for this time of year)

How big are the waves at Tommas (Ovaka) today?

The current surf forecast for Tommas (Ovaka) at 10PM is: 0.8m 16s primary swell from a Southwest direction and 0.7m 8s secondary swell from a East-southeast direction, 0.5m 3s secondary swell from a East-southeast direction (forecast issued at 06:00pm May 11). The wind direction is predicted to be cross-onshore.

Time (+13) & DateWave HeightWave Period
Morning (11 May)--
Afternoon (11 May)1.5ft (0.5m)17s
Evening (11 May)2.5ft (0.8m)16s

Table - waves today at Tommas (Ovaka). (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 14mm), heaviest on Tue night. Warm (max 27°C on Wed afternoon, min 25°C on Mon afternoon). Wind will be generally light.

Mon
11
Tuesday
12
Wednesday
13
Thu
14
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
1
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.5
SW
17
0.6
SW
17
0.8
SW
16
0.8
SW
13
0.8
SW
13
1
SW
13
0.7
SW
16
0.8
SW
15
1.1
SW
12
1.1
SW
12
1.3
SW
14
0.9
SW
14
0.8
SW
14
0.8
SW
14
1.2
SW
14
1.2
SW
14
1.1
SW
14
1.1
SW
14
1.1
SW
14
0.9
SW
14
0.9
SW
13
0.9
SW
13
0.9
SW
13
0.9
SW
13
Wave Graph
Metric surfscale
Energy kJ
143
173
352
215
250
330
239
280
324
373
746
346
289
248
581
581
453
447
440
308
299
299
295
295
Wind (km/h)
20
SE
25
ESE
25
ESE
20
ESE
20
ESE
25
ESE
25
ESE
25
ESE
20
ESE
25
ESE
25
ESE
25
E
20
E
20
ESE
25
E
20
E
20
E
25
ESE
25
ESE
25
ESE
20
ESE
25
ESE
25
ESE
25
ESE
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
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
2:11PM1.01m
2:50AM1.04m
3:02PM1.03m
3:35AM1.11m
3:55PM1.07m
4:21AM1.18m
Low Tide
8:27PM0.27m
8:56AM0.33m
9:13PM0.25m
9:47AM0.26m
10:01PM0.22m
10:40AM0.18m
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:54
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:10
6:10
6:09
6:09
2
1
3
3
1
1
2
1
Temp °C
25
25
25
25
25
25
25
26
26
25
26
26
26
26
26
26
27
27
26
26
26
26
26
26
24
24
24
25
24
24
24
26
27
25
27
26
27
27
26
27
28
27
26
26
27
26
26
26
Swell 1
Height (m)
Direction
Period (s)
0.7
ESE
8
0.7
ESE
8
0.8
SW
16
0.8
SW
13
0.8
SW
13
1
SW
13
0.8
SW
12
1
SW
12
1.1
SW
12
1.1
SW
12
1.3
SW
14
0.9
SW
11
1
SW
11
0.9
SW
12
1.2
SW
14
1.2
SW
14
1.1
SW
14
1.1
SW
14
1.1
SW
14
1
E
10
1
E
10
0.9
SW
13
0.9
SW
13
0.9
SW
13
Energy kJ
75
75
352
215
250
330
214
277
324
373
746
194
245
220
581
581
453
447
440
196
192
299
295
295
Swell 2
Height (m)
Direction
Period (s)
0.6
S
8
0.6
SW
14
0.7
ESE
8
0.6
SW
16
0.6
ESE
8
0.6
ESE
8
0.7
SW
16
0.8
SW
15
0.8
SW
15
0.7
SW
15
0.4
NE
8
0.9
SW
14
0.8
SW
14
0.8
SW
14
0.4
SSW
15
0.7
ESE
8
0.7
ESE
9
0.5
S
17
0.6
S
17
0.9
SW
14
0.9
SW
13
0.7
SSW
14
0.8
ESE
10
0.8
ESE
9
Energy kJ
42
125
73
167
55
55
239
280
276
224
25
346
289
248
76
75
77
151
205
308
299
207
120
118
Swell 3
Height (m)
Direction
Period (s)
0.5
SW
17
0.6
SW
17
0.5
S
7
0.5
S
7
0.6
SW
16
0.6
SW
16
0.6
ESE
8
0.6
ESE
8
0.6
ESE
8
0.6
ESE
9
0.2
S
18
0.4
NE
8
0.6
ESE
8
0.7
ESE
9
0.3
NE
8
0.3
NE
8
0.4
SSW
14
0.3
NE
8
0.3
NE
7
0.6
S
15
0.7
S
15
0.4
NE
8
0.7
SSW
14
0.7
SSW
13
Energy kJ
143
173
27
26
165
165
55
55
57
59
27
25
57
77
11
11
70
11
7
168
212
18
189
181
Wind waves
Height (m)
Direction
Period (s)
0.3
SE
2
0.4
SE
3
0.5
ESE
3
0.9
ESE
8
0.6
ESE
4
0.7
ESE
4
0.8
ESE
5
0.9
E
5
0.8
E
5
0.7
E
5
0.9
ESE
9
0.8
E
8
0.6
ENE
5
0.7
ENE
5
1.1
E
8
0.9
E
5
0.9
E
6
1.1
E
9
1.1
E
9
1.1
E
10
0.7
ESE
5
0.7
ESE
5
Energy kJ
1
3
6
125
12
18
28
37
31
24
129
88
19
28
173
45
49
189
212
231
24
25
Nearest Offshore or Glassy
Rating
(10 max)
2
2
3
2
2
2
2
3
3
3
4
3
3
3
3
3
3
3
3
3
3
3
3
2
Distance (km)
286
14
1
14
14
14
14
14
14
14
1
1
1
1
1
1
1
1
14
1
14
287
287
14
Best forecast wave conditions in Tonga Vava'u
Rating
(10 max)
2
3
2
2
2
2
3
3
3
4
3
3
4
3
3
3
3
3
3
3
2
Best forecast wave conditions in Tonga
Rating
(10 max)
2
2
3
2
2
2
2
3
3
3
4
3
3
4
3
3
3
3
3
3
3
3
3
2
Header Global
Rating
(10 max)
8
6
5
4
5
5
5
9
9
6
9
9
9
9
9
8
9
9
9
7
6
5
9
8
  • 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

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