Surf Forecasts:
Tommas (Ovaka) surf forecast from 23 Jul 2026:
- Most powerful swell: Tuesday 28 Jul, 1AM (local time) - 6ft (1.8m), 15s period, SW swell with 1,474 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 15s and forecast to arrive on Tuesday (Jul 28) at 1AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 7s period and expected on Friday (Jul 24) at 1PM.
| Wave Type | Time (+13) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 1AM (Tue 28th Jul) | 6ft (1.8m) 15s |
Table - best surf conditions forecast for Tommas (Ovaka) over the next 16 days.
Short Range ForecastLight rain (total 4mm), mostly falling on Sun night. Warm (max 22°C on Sat afternoon, min 20°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Mon afternoon, min 20°C on Mon morning). Mainly fresh winds. | ||||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | S 13 | S 10 | S 13 | S 12 | S 12 | S 13 | SSE 12 | SSE 12 | SSE 11 | SSE 13 | SW 17 | SW 15 | SW 14 | SSW 14 | SW 14 | SW 14 | S 14 | S 12 | S 12 | S 11 | SE 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 176 | 377 | 314 | 841 | 869 | 825 | 692 | 505 | 394 | 440 | 772 | 1474 | 1321 | 1005 | 716 | 581 | 704 | 657 | 380 | 277 | 147 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross-on | on | on | on | cross-on | on | on | on | on | on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 3:40PM0.93m | 3:46AM1.06m | 4:28PM0.92m | 4:31AM1.06m | 5:13PM0.93m | 5:14AM1.08m | 5:56PM0.94m | 5:57AM1.09m | 6:38PM0.96m | 6:39AM1.11m | 7:19PM0.99m | 7:20AM1.11m | 8:00PM1.01m | ||||||||
Low Tide | 9:31PM0.37m | 10:20AM0.26m | 10:17PM0.37m | 11:04AM0.24m | 11:02PM0.36m | 11:47AM0.22m | 11:45PM0.34m | 12:28PM0.20m | 00:27AM0.33m | 1:08PM0.19m | 1:10AM0.32m | 1:47PM0.19m | 1:52AM0.32m | ||||||||
 |  |  |  | | | | |  | | | | | |  | | | | | | | |
 | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — |
 | — | 6:17 | — | — | 6:17 | — | — | 6:19 | — | — | 6:19 | — | — | 6:19 | — | — | 6:20 | — | — | 6:20 | — |
mm | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 21 | 21 | 22 | 22 | 21 | 21 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
Feels °C | 18 | 18 | 19 | 19 | 22 | 22 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 16 | 16 | 16 | 16 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | SSW 10 | S 13 | S 10 | S 12 | S 12 | S 13 | SSE 12 | SSE 12 | SSE 11 | SSE 13 | SW 17 | SW 15 | SW 14 | SSW 14 | SW 14 | SW 14 | S 14 | S 12 | S 12 | S 11 | SE 12 |
| kJ | 176 | 126 | 230 | 841 | 869 | 825 | 692 | 505 | 394 | 440 | 772 | 1474 | 1321 | 1005 | 716 | 581 | 704 | 657 | 380 | 277 | 147 |
Swell 2 Height (m) Direction Period (s) | S 13 | E 7 | S 13 | SW 15 | SW 15 | E 7 | SW 13 | E 7 | E 8 | SW 18 | SSE 13 | SSE 12 | SSE 12 | SSE 13 | SSE 15 | S 15 | SW 14 | SW 12 | SSE 13 | SE 12 | S 10 |
| kJ | 176 | 24 | 314 | 36 | 76 | 37 | 85 | 27 | 29 | 379 | 361 | 258 | 78 | 151 | 150 | 441 | 457 | 300 | 215 | 157 | 100 |
Swell 3 Height (m) Direction Period (s) | ENE 7 | SE 11 | SE 11 | SE 10 | NNE 10 | SW 14 | NNE 9 | SW 13 | SW 12 | ENE 8 | ENE 8 | ENE 8 | SSE 14 | ENE 8 | SSE 12 | SSE 14 | SSE 14 | SSE 13 | SW 13 | SW 12 | SW 12 |
| kJ | 26 | 31 | 18 | 17 | 9 | 97 | 8 | 56 | 37 | 21 | 20 | 35 | 79 | 24 | 82 | 264 | 325 | 225 | 193 | 144 | 89 |
Wind waves Height (m) Direction Period (s) | SSE 5 | S 10 | E 7 | E 7 | E 7 | — | E 7 | — | — | — | — | — | — | — | SSE 11 | SSE 5 | SE 5 | ESE 5 | ESE 5 | ESE 5 | SE 6 |
| kJ | 58 | 377 | 56 | 58 | 61 | — | 38 | — | — | — | — | — | — | — | 187 | 80 | 66 | 69 | 60 | 72 | 133 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 286 | 286 | 14 | 14 | 1 | 1 | 286 | 286 | 14 | 6 | 581 | 577 | 286 | 286 | 286 | 914 | 914 | 923 | 914 | 914 | 289 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||||
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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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