Surf Forecasts:
How big are the waves at Tommas (Ovaka) today (19 Aug):
- Afternoon surf: Afternoon surf (19 Aug, local time) - 4ft (1.2m), 16s period with SW swell.
- Evening surf: Evening surf (19 Aug, local time) - 3.5ft (1.0m), 16s period with SW swell.
The current surf forecast for Tommas (Ovaka) at 12AM is: 1.6m 15s primary swell from a South-southwest direction and 0.6m 8s secondary swell from a East direction, 1.2m 6s secondary swell from a South-southwest direction (forecast issued at 06:00pm August 18). The wind direction is predicted to be onshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | - | - |
| Afternoon (19 Aug) | 4ft (1.2m) | 16s |
| Evening (19 Aug) | 3.5ft (1.0m) | 16s |
Table - waves today at Tommas (Ovaka). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Tue afternoon. Warm (max 21°C on Tue afternoon, min 20°C on Tue afternoon). Mainly fresh winds. | |||||||||||||||||||
Tue 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||
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 |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SW 14 | SW 13 | SW 13 | SSW 12 | SSW 12 | S 14 | S 13 | S 13 | S 12 | S 12 | SSE 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 636 | 546 | 477 | 1193 | 1162 | 1178 | 1042 | 1190 | 1170 | 1042 | 921 | 680 | 509 | 1012 | 772 | 1210 | 594 | 488 | 861 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 11:51PM1.12m | 12:25PM0.99m | 00:42AM1.08m | 1:21PM0.94m | |||||||||||||||
Low Tide | 6:15AM0.24m | 6:24PM0.32m | 7:10AM0.27m | 7:16PM0.36m | |||||||||||||||
 |  | |  | |  | |  | | | | | | | | | | | | |
 | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:25 | — | — |
mm | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
Feels °C | 16 | 17 | 17 | 18 | 17 | 18 | 18 | 19 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 15 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SW 14 | SW 13 | SW 13 | SSW 12 | SSW 12 | S 14 | S 13 | SW 11 | S 12 | S 12 | SW 14 |
| kJ | 636 | 546 | 477 | 1193 | 1162 | 1178 | 1042 | 1190 | 1170 | 1042 | 921 | 680 | 509 | 1012 | 772 | 165 | 594 | 488 | 285 |
Swell 2 Height (m) Direction Period (s) | SW 10 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | S 14 | S 13 | S 12 | SW 11 | SW 14 | SW 14 | SW 14 | SW 14 | SE 14 |
| kJ | 102 | 47 | 47 | 47 | 47 | 47 | 47 | 46 | 49 | 31 | 187 | 289 | 437 | 320 | 520 | 164 | 393 | 289 | 91 |
Swell 3 Height (m) Direction Period (s) | E 8 | NW 11 | SW 10 | SE 13 | SE 13 | NW 10 | SE 13 | SE 12 | SSE 12 | SSE 12 | E 8 | E 8 | SW 15 | SW 14 | SE 15 | SE 14 | SE 14 | SE 14 | E 8 |
| kJ | 65 | 33 | 61 | 46 | 44 | 26 | 42 | 39 | 58 | 58 | 31 | 45 | 171 | 169 | 104 | 100 | 97 | 97 | 18 |
Wind waves Height (m) Direction Period (s) | S 6 | SSW 10 | SSW 6 | — | SSW 9 | — | — | — | — | — | — | — | — | — | SE 4 | S 13 | SSE 6 | SSE 6 | SSE 12 |
| kJ | 118 | 408 | 119 | — | 315 | — | — | — | — | — | — | — | — | — | 25 | 1210 | 100 | 119 | 861 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 577 | 577 | 286 | 286 | 286 | 286 | 286 | 286 | 586 | 586 | 586 | 586 | 286 | 286 | 1527 | 1527 | 1527 | 1527 | 914 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||
Header Global | |||||||||||||||||||
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