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Tommas (Ovaka) surfForecast / Vava'u / Tonga
48hr Weather and Surf, issued 12 pm Tuesday 12 May 2026 +13Forecast 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 5PM is: 1.1m 12s primary swell from a Southwest direction and 0.8m 15s secondary swell from a Southwest direction, 0.9m 5s secondary swell from a East-southeast direction (forecast issued at 12:00pm May 12). The wind direction is predicted to be cross-onshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 3ft (0.9m) | 13s |
| Afternoon (12 May) | 2.5ft (0.8m) | 15s |
| Evening (12 May) | 4.5ft (1.3m) | 14s |
Table - waves today at Tommas (Ovaka). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 23mm), heaviest during Wed afternoon. Warm (max 26°C on Tue afternoon, min 25°C on Tue morning). Mainly fresh winds. | ||||||||||||||||||||||||
Tue 12 | Wednesday 13 | Thursday 14 | Fri 15 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 16 | SW 15 | SW 12 | SW 12 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | S 13 | SW 13 | ESE 11 | |
239 | 280 | 324 | 373 | 746 | 346 | 289 | 248 | 581 | 581 | 453 | 447 | 440 | 308 | 299 | 299 | 295 | 212 | 212 | 212 | 215 | 173 | 184 | 191 | |
Wind (km/h) | ||||||||||||||||||||||||
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 | cross-on | cross-on | cross-on | cross-on | on | |
High Tide | 3:02PM1.03m | 3:35AM1.11m | 3:55PM1.07m | 4:21AM1.18m | 4:48PM1.11m | 5:10AM1.25m | ||||||||||||||||||
Low Tide | 8:56AM0.33m | 9:13PM0.25m | 9:47AM0.26m | 10:01PM0.22m | 10:40AM0.18m | 10:51PM0.19m | ||||||||||||||||||
 | |  |  |  | | | | | | | |  | | | | | |  | | | | | | |
 | 6:54 | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — |
 | — | — | 6:10 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | 6:09 |
— | — | 1 | 1 | — | 1 | 2 | 3 | 1 | 1 | 6 | 3 | — | 1 | 1 | — | — | — | — | — | — | — | 1 | 1 | |
Temp °C | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 |
24 | 25 | 25 | 26 | 26 | 26 | 25 | 27 | 26 | 26 | 27 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 24 | 24 | 22 | 23 | 23 | 22 | |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | SW 12 | SW 14 | SW 11 | SW 11 | SW 12 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | ESE 10 | E 10 | SW 13 | SW 13 | SW 13 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 11 |
 kJ | 214 | 244 | 324 | 373 | 746 | 194 | 245 | 220 | 581 | 581 | 453 | 447 | 440 | 205 | 184 | 299 | 295 | 212 | 120 | 123 | 125 | 131 | 184 | 191 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 15 | SW 15 | SW 15 | ESE 9 | SW 14 | SW 14 | ESE 9 | SSW 15 | NE 8 | SSW 14 | S 17 | S 17 | SW 14 | SW 13 | ESE 10 | ESE 10 | ESE 9 | SW 13 | SW 13 | SW 13 | S 13 | SW 13 | SW 13 |
| kJ | 239 | 280 | 276 | 224 | 61 | 346 | 289 | 106 | 76 | 11 | 70 | 151 | 205 | 308 | 299 | 123 | 120 | 118 | 212 | 212 | 215 | 166 | 176 | 144 |
Swell 3 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | NE 8 | NE 8 | E 8 | SE 9 | SW 14 | NE 8 | SSW 15 | SSW 18 | NE 8 | NE 8 | S 15 | S 15 | SSW 14 | S 14 | S 13 | S 13 | S 13 | S 13 | SW 13 | S 13 | S 13 |
| kJ | 55 | 55 | 57 | 11 | 11 | 50 | 79 | 248 | 11 | 42 | 63 | 11 | 11 | 168 | 212 | 207 | 179 | 171 | 212 | 163 | 163 | 173 | 166 | 121 |
Wind waves Height (m) Direction Period (s) | ESE 4 | ESE 5 | ESE 5 | ESE 9 | ESE 5 | ESE 5 | E 8 | ENE 6 | E 8 | E 9 | E 9 | E 9 | E 9 | ENE 6 | ESE 5 | ESE 4 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | SE 6 | SE 6 |
| kJ | 22 | 28 | 30 | 172 | 30 | 22 | 44 | 18 | 143 | 177 | 177 | 189 | 251 | 28 | 17 | 23 | 38 | 42 | 43 | 46 | 64 | 78 | 95 | 98 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 14 | 14 | 14 | 289 | 14 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 601 | 601 | 586 | 601 | 601 | 586 | 586 | 586 | 581 | 586 |
Best forecast wave conditions in Tonga Vava'u | ||||||||||||||||||||||||
Best forecast wave conditions in Tonga | ||||||||||||||||||||||||
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