Middles (Ovaka) surfForecast / Vava'u / Tonga

information circle48hr Weather and Surf, issued 12 am Monday 11 May 2026 +13
Forecast update in hr  min  s Forecast update imminent
Middles (Ovaka) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Middles (Ovaka) sea temperature is
27.9° C
(Which is 1.3°C warmer than normal for this time of year)

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

The current surf forecast for Middles (Ovaka) at 5AM is: 0.5m 14s primary swell from a Southwest direction and 0.8m 8s secondary swell from a South direction (forecast issued at 12:00am May 11). An open ocean swell of 0.7m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (+13) & DateWave HeightWave Period
Morning (11 May)1.5ft (0.5m)14s
Afternoon (11 May)2ft (0.6m)17s
Evening (11 May)3.5ft (1.0m)15s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 7mm), mostly falling on Tue afternoon. Warm (max 26°C on Tue afternoon, min 23°C on Sun night). Wind will be generally light.

Monday
11
Tuesday
12
Wednesday
13
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
4 PM
7 PM
10 PM
Rating
(10 max)
1
1
1
1
2
1
1
2
2
2
1
2
3
3
3
4
3
3
3
3
3
3
2
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.5
SW
14
0.5
SW
14
0.5
SW
14
0.5
SW
14
0.7
SW
17
0.6
SW
17
0.7
SW
14
1.1
SW
16
1
SW
13
1.1
SW
13
1.1
SW
13
0.9
SW
16
1
SW
15
1
SW
15
1.3
SW
12
1.6
SW
15
1.1
SW
14
1
SW
14
1.5
SW
14
1.5
SW
14
1.3
SW
14
1.3
SW
14
1.3
SW
14
1.2
SW
14
Wave Graph
Metric surfscale
Energy kJ
99
99
99
99
297
232
219
560
345
392
431
406
456
444
494
1108
459
398
886
886
726
726
648
565
Wind (km/h)
15
SE
10
SE
10
SE
10
SE
15
SE
20
SE
20
SE
20
ESE
20
ESE
20
ESE
25
SE
25
ESE
25
E
20
ESE
25
ESE
25
E
25
E
20
E
20
E
25
E
20
E
20
ESE
25
ESE
25
ESE
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
off
off
off
off
cross-off
cross-off
High Tide
2:07AM0.98m
2:11PM1.01m
2:50AM1.04m
3:02PM1.03m
3:35AM1.11m
3:55PM1.07m
Low Tide
8:05AM0.38m
8:27PM0.27m
8:56AM0.33m
9:13PM0.25m
9:47AM0.26m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
thunderstorm
part cloud
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:54
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:10
6:10
6:09
1
2
3
1
Temp °C
24
23
23
24
24
24
24
24
25
25
25
25
25
26
26
26
26
26
26
26
26
26
26
26
24
23
23
25
25
24
23
23
25
25
25
25
25
27
26
26
26
26
27
27
27
27
26
27
Swell 1
Height (m)
Direction
Period (s)
0.8
S
8
0.8
S
8
0.7
S
8
0.7
S
8
0.7
SW
17
0.7
S
8
0.7
SW
14
1.1
SW
16
1
SW
13
1.1
SW
13
1.1
SW
13
1.1
SW
12
1.1
SW
12
1.2
SW
12
1.3
SW
12
1.6
SW
15
1.1
SW
11
1.2
SW
11
1.5
SW
14
1.5
SW
14
1.3
SW
14
1.3
SW
14
1.3
SW
14
1.2
SW
14
Energy kJ
86
84
63
61
297
57
195
560
345
392
431
380
355
403
494
1108
258
369
886
886
726
726
648
565
Swell 2
Height (m)
Direction
Period (s)
0.8
ESE
9
0.7
ESE
9
0.7
ESE
9
0.6
ESE
9
0.7
S
8
0.6
ESE
9
0.6
SW
16
0.6
ESE
8
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.9
SW
16
1
SW
15
1
SW
15
0.9
SW
15
0.4
NE
8
1.1
SW
14
1
SW
14
0.6
ESE
9
0.3
SSW
16
1.1
E
8
0.8
ESE
8
0.8
ESE
9
1
E
9
Energy kJ
94
84
82
61
60
58
219
55
214
211
211
406
456
444
380
25
459
398
58
48
163
96
101
165
Swell 3
Height (m)
Direction
Period (s)
0.5
SW
14
0.5
SW
14
0.5
SW
14
0.5
SW
14
0.6
ESE
9
0.6
SW
17
0.7
S
8
0.6
SSE
7
0.6
ESE
8
0.6
ESE
8
0.5
ESE
8
0.5
ESE
8
0.5
ESE
8
0.6
ESE
8
0.4
NE
8
0.2
N
9
0.4
NE
8
0.8
ESE
9
0.3
SSW
16
0.2
N
9
0.3
NE
8
0.6
NE
8
0.6
NE
8
0.5
S
16
Energy kJ
99
99
99
99
58
232
55
43
55
55
40
40
41
57
18
6
24
88
50
6
11
53
41
129
Wind waves
Height (m)
Direction
Period (s)
0.3
SE
2
0.4
SE
3
0.4
E
4
0.5
ENE
8
0.4
SE
3
0.7
E
4
0.8
E
5
0.8
E
5
1
E
9
1
E
9
1
E
9
0.7
ENE
5
0.8
ENE
5
1.1
E
8
Energy kJ
1
2
4
39
4
19
28
28
151
158
153
24
39
169
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
3
2
2
2
2
2
4
3
3
3
4
3
3
3
3
3
3
2
3
Distance (km)
0
0
0
0
0
286
13
13
13
13
13
288
0
0
0
0
0
0
0
0
0
0
13
13
Best forecast wave conditions in Tonga Vava'u
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
3
3
4
4
3
3
3
4
3
3
2
3
Best forecast wave conditions in Tonga
Rating
(10 max)
2
2
2
2
2
3
2
2
2
2
2
4
3
3
4
4
3
3
3
4
3
3
2
3
Header Global
Rating
(10 max)
5
9
8
6
9
8
5
5
4
5
9
5
5
9
9
9
9
9
9
9
9
9
8
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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