Surf Forecasts:
How big are the waves at Pass (Ovaka) today (04 Aug):
- Morning surf: Morning surf (04 Aug, local time) - 3.5ft (1.1m), 12s period with SW swell.
- Afternoon surf: Afternoon surf (04 Aug, local time) - 4.5ft (1.4m), 12s period with SW swell.
- Evening surf: Evening surf (04 Aug, local time) - 4.5ft (1.4m), 12s period with SW swell.
The current surf forecast for Pass (Ovaka) at 2AM is: 1.1m 13s primary swell from a Southwest direction and 0.8m 12s secondary swell from a Southeast direction, 0.8m 5s secondary swell from a South-southwest direction (forecast issued at 06:00pm August 03). The wind direction is predicted to be onshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Aug) | 3.5ft (1.1m) | 12s |
| Afternoon (04 Aug) | 4.5ft (1.4m) | 12s |
| Evening (04 Aug) | 4.5ft (1.4m) | 12s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Mon afternoon, min 20°C on Tue morning). Mainly fresh winds. | |||||||||||||||||||
Mon 3 | Tuesday 4 | Wednesday 5 | |||||||||||||||||
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 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | S 12 | S 12 | S 11 | S 11 | S 10 | SW 18 | SW 18 | S 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 290 | 286 | 374 | 380 | 424 | 405 | 380 | 590 | 590 | 580 | 561 | 497 | 537 | 576 | 610 | 553 | 400 | 510 | 745 |
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 | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 10:43PM1.09m | 10:59AM1.03m | 11:28PM1.11m | 11:53AM1.01m | |||||||||||||||
Low Tide | 4:53AM0.29m | 5:07PM0.26m | 5:46AM0.27m | 5:56PM0.27m | |||||||||||||||
 |  | |  | | | |  | |  | | | | | | | | | | |
 | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — |
 | 6:21 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:22 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 20 | 21 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
Feels °C | 20 | 20 | 18 | 18 | 18 | 18 | 17 | 16 | 17 | 16 | 17 | 17 | 19 | 18 | 18 | 18 | 18 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | S 12 | S 12 | S 11 | S 11 | S 10 | S 10 | S 10 | SW 17 |
| kJ | 290 | 286 | 374 | 380 | 424 | 405 | 380 | 590 | 590 | 580 | 561 | 497 | 537 | 576 | 610 | 553 | 400 | 450 | 493 |
Swell 2 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 11 | SE 12 | SE 12 | SE 12 | S 15 | S 14 | SSW 14 | S 13 | SSW 13 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 18 | SW 18 | SW 12 |
| kJ | 202 | 205 | 155 | 164 | 167 | 137 | 209 | 264 | 317 | 355 | 499 | 448 | 376 | 273 | 171 | 150 | 375 | 510 | 50 |
Swell 3 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | SE 12 | SE 12 | E 8 | E 8 | E 8 | E 8 | SW 19 | SW 19 | SW 18 | SW 18 | SW 12 | SW 12 | ENE 8 |
| kJ | 44 | 41 | 41 | 48 | 50 | 51 | 112 | 110 | 44 | 45 | 33 | 34 | 184 | 293 | 328 | 388 | 112 | 114 | 21 |
Wind waves Height (m) Direction Period (s) | SSW 3 | SSW 4 | SSW 4 | SSW 5 | SSW 5 | SSW 5 | SSW 6 | — | — | — | — | — | — | — | — | — | — | SSE 3 | S 10 |
| kJ | 7 | 16 | 19 | 28 | 23 | 28 | 40 | — | — | — | — | — | — | — | — | — | — | 7 | 745 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 578 | 578 | 578 | 578 | 578 | 578 | 592 | 602 | 602 | 603 | 603 | 925 | 603 | 603 | 603 | 285 | 285 | 1525 | 1525 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||
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