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Tommas (Ovaka) surfForecast / Vava'u / Tonga
48hr Weather and Surf, issued 12 am Tuesday 26 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
27.0° C
(Which is slightly warmer than usual)How big are the waves at Tommas (Ovaka) today?
The current surf forecast for Tommas (Ovaka) at 6AM is: 1.3m 10s primary swell from a Southeast direction and 0.4m 19s secondary swell from a Southwest direction (forecast issued at 12:00am May 26). An open ocean swell of 1.6m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 May) | 4.5ft (1.3m) | 10s |
| Afternoon (26 May) | 4.5ft (1.3m) | 10s |
| Evening (26 May) | 2.5ft (0.8m) | 19s |
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 43mm), heaviest during Tue morning. Warm (max 26°C on Tue morning, min 23°C on Mon night). Winds decreasing (strong winds from the ENE on Mon night, calm by Thu morning). | ||||||||||||||||||||||||
Tuesday 26 | Wednesday 27 | Thursday 28 | ||||||||||||||||||||||
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 | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | S 19 | S 19 | S 18 | ESE 12 | ESE 12 | ESE 12 | S 16 | S 16 | S 16 | SE 11 | S 15 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | |
324 | 324 | 318 | 355 | 355 | 362 | 404 | 573 | 693 | 663 | 953 | 797 | 660 | 422 | 322 | 310 | 286 | 272 | 264 | 257 | 243 | 229 | 219 | 219 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | off | glassy | cross-off | cross | cross | cross | cross-on | cross-on | glassy | on | cross-on | cross-on | cross-on | |
High Tide | 3:22AM1.14m | 3:44PM1.06m | 4:08AM1.14m | 4:35PM1.03m | 4:50AM1.13m | 5:22PM1.01m | ||||||||||||||||||
Low Tide | 9:39AM0.25m | 9:51PM0.25m | 10:30AM0.24m | 10:36PM0.29m | 11:16AM0.23m | |||||||||||||||||||
 |  |  | | | |  | | |  | | | |  | | | | | | | | | | | |
 | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — |
 | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:06 | — | — |
1 | — | 1 | 5 | 11 | 11 | 1 | 2 | 6 | — | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
20 | 23 | 23 | 25 | 27 | 26 | 27 | 28 | 27 | 28 | 28 | 28 | 29 | 27 | 27 | 27 | 26 | 26 | 27 | 28 | 28 | 27 | 26 | 26 | |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 12 | ESE 7 | ESE 12 | ESE 12 | ESE 12 | SE 11 | SE 11 | SE 11 | ENE 8 | SE 10 | SE 10 | ENE 8 | SE 10 | SE 10 | SE 9 | SE 9 |
 kJ | 324 | 324 | 318 | 355 | 355 | 362 | 404 | 392 | 549 | 415 | 953 | 797 | 660 | 360 | 297 | 292 | 147 | 234 | 192 | 116 | 160 | 157 | 163 | 172 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 19 | SW 19 | S 18 | NE 6 | NE 6 | NE 6 | S 19 | S 18 | S 18 | S 18 | S 17 | ENE 7 | ENE 8 | ENE 8 | SE 11 | ENE 8 | ENE 8 | SE 10 | ENE 8 | ENE 8 | S 13 | S 13 |
| kJ | 33 | 33 | 96 | 95 | 104 | 88 | 75 | 78 | 693 | 663 | 635 | 606 | 465 | 104 | 146 | 149 | 286 | 144 | 116 | 160 | 94 | 75 | 219 | 219 |
Swell 3 Height (m) Direction Period (s) | WSW 10 | SW 20 | SW 14 | S 18 | SW 18 | S 18 | S 19 | S 19 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | S 16 | S 16 | S 16 | S 15 | S 15 | S 14 | S 14 | S 14 | S 13 | ENE 7 | NE 9 |
| kJ | 10 | 60 | 33 | 59 | 112 | 239 | 351 | 573 | 127 | 125 | 159 | 122 | 109 | 422 | 322 | 310 | 283 | 272 | 264 | 257 | 243 | 229 | 62 | 31 |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | — | — | — | NE 6 | ESE 7 | ENE 7 | — | — | — | — | — | — | — | — | — | — | — | — | ENE 7 |
| kJ | 136 | 181 | 159 | 111 | 91 | — | — | — | 78 | 604 | 132 | — | — | — | — | — | — | — | — | — | — | — | — | 69 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 586 | 581 | 581 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 10 | 10 | 287 | 591 | 0 | 1 | 1 | 1 | 14 |
Best forecast wave conditions in Tonga Vava'u | ||||||||||||||||||||||||
Best forecast wave conditions in Tonga | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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