Surf Forecasts:
How big are the waves at Pass (Ovaka) today (24 Aug):
- Morning surf: Morning surf (24 Aug, local time) - 3.5ft (1.1m), 14s period with S swell.
- Afternoon surf: Afternoon surf (24 Aug, local time) - 3.5ft (1.0m), 13s period with S swell.
- Evening surf: Evening surf (24 Aug, local time) - 3ft (0.9m), 13s period with S swell.
The current surf forecast for Pass (Ovaka) at 2AM is: 0.9m 16s primary swell from a South direction and 0.4m 10s secondary swell from a South-southeast direction (forecast issued at 06:00pm August 23). An open ocean swell of 2.0m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Aug) | 3.5ft (1.1m) | 14s |
| Afternoon (24 Aug) | 3.5ft (1.0m) | 13s |
| Evening (24 Aug) | 3ft (0.9m) | 13s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Mon afternoon. Warm (max 22°C on Sun afternoon, min 21°C on Tue afternoon). Mainly strong winds. | |||||||||||||||||||
Sun 23 | Monday 24 | Tuesday 25 | |||||||||||||||||
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) | SE 7 | SE 7 | SE 7 | S 16 | S 16 | S 16 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | SW 18 | SW 18 |
Wave Graph  | |||||||||||||||||||
 kJ | 428 | 466 | 453 | 406 | 494 | 570 | 458 | 366 | 356 | 277 | 264 | 206 | 193 | 184 | 181 | 178 | 178 | 108 | 109 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 3:56PM0.91m | 3:59AM1.04m | 4:40PM0.93m | 4:43AM1.06m | 5:23PM0.96m | ||||||||||||||
Low Tide | 9:45PM0.38m | 10:31AM0.26m | 10:30PM0.36m | 11:13AM0.24m | |||||||||||||||
 |  | |  | |  | | |  |  |  | | |  | | | | | | |
 | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — |
 | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:27 | — | — |
mm | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | 1 | 1 | — |
Temp °C | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 22 | 21 |
Feels °C | 16 | 16 | 17 | 17 | 17 | 17 | 18 | 17 | 18 | 16 | 16 | 16 | 16 | 16 | 18 | 18 | 16 | 15 | 13 |
Swell 1 Height (m) Direction Period (s) | S 17 | S 17 | S 16 | S 16 | S 16 | S 16 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | ESE 8 | S 12 | S 12 | SW 18 |
| kJ | 287 | 368 | 334 | 406 | 494 | 570 | 458 | 366 | 356 | 277 | 264 | 206 | 193 | 184 | 181 | 300 | 178 | 97 | 109 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 14 | SW 14 | SSE 10 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 16 | SW 16 | SW 19 | SW 19 | SW 18 | SW 18 | S 12 | SW 17 | SSE 9 | S 11 |
| kJ | 88 | 89 | 91 | 39 | 67 | 67 | 66 | 65 | 74 | 63 | 64 | 55 | 55 | 52 | 49 | 178 | 107 | 44 | 39 |
Swell 3 Height (m) Direction Period (s) | SSW 10 | SSW 10 | NW 10 | SW 14 | SSE 11 | SW 18 | SW 18 | SSE 9 | N 13 | SW 20 | SW 19 | SW 10 | SW 10 | SW 10 | SSE 18 | SW 17 | SSE 16 | SW 18 | SSE 15 |
| kJ | 36 | 21 | 4 | 66 | 37 | 12 | 12 | 16 | 4 | 15 | 15 | 4 | 4 | 4 | 30 | 75 | 25 | 108 | 22 |
Wind waves Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | — | E 8 | ESE 7 | ESE 8 |
| kJ | 428 | 466 | 453 | 419 | 384 | 330 | 286 | 286 | 353 | 417 | 475 | 531 | 531 | 411 | 346 | — | 287 | 355 | 989 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 925 | 916 | 925 | 2109 | 2109 | 2109 | 2109 | 925 | 2156 | 2109 | 2109 | 2109 | 2109 | 288 | 925 | 916 | 916 | 916 | 925 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||
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