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 8AM is: 1.1m 15s primary swell from a South direction and 0.4m 14s secondary swell from a Southwest direction (forecast issued at 12:00am August 24). An open ocean swell of 1.7m 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 morning. Warm (max 23°C on Tue morning, min 21°C on Tue afternoon). Mainly strong winds. | ||||||||||||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | 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 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 406 | 494 | 570 | 452 | 366 | 356 | 276 | 264 | 206 | 193 | 184 | 181 | 178 | 136 | 108 | 109 | 152 | 143 | 216 | 318 | 421 | 411 | 471 | 492 |
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 | cross | cross | cross | cross | cross |
High Tide | 3:59AM1.04m | 4:40PM0.93m | 4:43AM1.06m | 5:23PM0.96m | 5:26AM1.09m | 6:03PM0.99m | ||||||||||||||||||
Low Tide | 10:31AM0.26m | 10:30PM0.36m | 11:13AM0.24m | 11:14PM0.34m | 11:52AM0.22m | |||||||||||||||||||
 | |  |  |  | |  |  | | | | | | |  |  | | | | | | | | | |
 | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:27 | — | — |
mm | — | — | — | — | 1 | — | 1 | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 |
Feels °C | 17 | 17 | 17 | 18 | 17 | 17 | 16 | 16 | 15 | 16 | 17 | 18 | 19 | 17 | 14 | 13 | 14 | 14 | 14 | 15 | 15 | 16 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | 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 | S 12 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 |
| kJ | 406 | 494 | 570 | 452 | 366 | 356 | 276 | 264 | 206 | 193 | 184 | 181 | 178 | 136 | 97 | 109 | 152 | 143 | 216 | 318 | 421 | 411 | 471 | 492 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SSE 11 | SW 14 | SW 14 | SW 14 | SW 14 | SW 16 | SW 16 | SW 19 | SW 19 | SW 18 | SW 18 | SW 17 | SW 17 | SW 18 | SSE 15 | S 11 | S 11 | S 11 | SSE 11 | SSE 11 | SSE 10 | SSE 12 | SSE 12 |
| kJ | 66 | 44 | 67 | 66 | 65 | 74 | 62 | 64 | 55 | 55 | 52 | 49 | 75 | 107 | 108 | 22 | 39 | 38 | 21 | 40 | 65 | 83 | 109 | 78 |
Swell 3 Height (m) Direction Period (s) | SSE 10 | SW 14 | SW 18 | SW 18 | SSE 9 | N 13 | SW 20 | SW 19 | SW 10 | SW 10 | SW 10 | SSE 18 | SSE 17 | SSE 16 | SSE 16 | N 11 | SSE 15 | SSE 14 | SSE 13 | SSE 13 | N 11 | N 11 | N 10 | SSW 17 |
| kJ | 42 | 67 | 12 | 12 | 16 | 4 | 15 | 15 | 4 | 4 | 4 | 30 | 27 | 25 | 25 | 10 | 21 | 21 | 35 | 18 | 9 | 9 | 8 | 54 |
Wind waves Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | E 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 405 | 355 | 334 | 270 | 262 | 334 | 405 | 503 | 516 | 469 | 411 | 337 | 259 | 285 | 498 | 1114 | 919 | 778 | 696 | 627 | 541 | 483 | 496 | 533 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2109 | 2109 | 2109 | 2109 | 2129 | 2156 | 2109 | 2109 | 2109 | 2109 | 833 | 925 | 916 | 916 | 916 | 925 | 2109 | 2109 | 833 | 2109 | 603 | 2150 | 916 | 2110 |
Best forecast wave conditions in Tonga Vava'u | ||||||||||||||||||||||||
Best forecast wave conditions in Tonga | ||||||||||||||||||||||||
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