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Surf Forecasts:

Tommas (Ovaka) surfForecast / Vava'u / Tonga

information circle12 Day Weather and Surf, issued 12 am Wednesday 17 Sep 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
25.2° C
 (Which is normal for this time of year)

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

The most powerful waves expected at Tommas (Ovaka) in the next 12 days are 1.7m 15s and forecast to arrive on Wednesday (Sep 17) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (+13) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 4AM (Wed 17th Sep)5.5ft (1.7m) 15s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Mostly dry. Warm (max 23°C on Tue night, min 22°C on Tue night). Mainly fresh winds.

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

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tue
23
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
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
See all maps
Wave Height (m) & direction (?)
1.7
S
1.7
S
1.5
S
1.2
S
1.2
S
1.6
E
1.3
E
0.8
SW
0.8
SW
2
ESE
2.1
ESE
2.1
ESE
1.9
ESE
1.8
ESE
1.9
ESE
2.1
ESE
2
ESE
1.9
ESE
2.3
ESE
2.3
ESE
2.1
E
Period(s) (?)16141312128816168910101010788888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)14711142782416380298213299302560749816651603678425451434605688617
Wind
(km/h)
30
ESE
30
ESE
30
ESE
30
SE
30
SE
35
SE
35
SE
35
SE
30
SE
35
SE
35
SE
30
SE
25
ESE
30
SE
35
SE
35
ESE
35
ESE
40
ESE
35
ESE
35
ESE
30
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
3:01AM
1.18
3:46PM
1.06
3:58AM
1.17
4:39PM
1.08
4:50AM
1.17
5:27PM
1.10
5:39AM
1.16
6:11PM
1.12
6:25AM
1.15
6:53PM
1.13
7:09AM
1.13
7:32PM
1.13
7:53AM
1.10
Low Tide
/ height (m)
9:31AM
0.13
9:45PM
0.25
10:25AM
0.13
10:40PM
0.24
11:15AM
0.14
11:31PM
0.23
12:00PM
0.16
12:18AM
0.23
12:42PM
0.18
1:02AM
0.22
1:22PM
0.21
1:46AM
0.22
2:01PM
0.24
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tue
23
Sunrise-6:31--6:30--6:28--6:28--6:26--6:26--6:26-
Sunset--6:30--6:30--6:30--6:30--6:31--6:31--6:31
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
clear
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
Rain (mm)
---------------------
Temp. °C232323232222232323232222232322232323232324
Feels °C (?)181919181717191819191717191817181817181921
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Vava'u

  1. weather stationWind Update Wind reports 213 km away suggest it is still onshore at Tommas (Ovaka) (fresh winds from the SE at SHIP4083). 1.2m 5s windswell from the ESE with a 1.1m 16s long period groundswell from the S and a 0.6m 15s groundswell from the SW. 3 swells combining to make bigger set waves.

    2 hours 30 minutes ago Tommas (Ovaka)
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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Tommas (Ovaka) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Tommas (Ovaka) at:
surf-forecast.com

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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