Surf Forecasts:
How big are the waves at Pass (Ovaka) today (23 Sep):
- Morning surf: Morning surf (23 Sep, local time) - 4.5ft (1.3m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (23 Sep, local time) - 4ft (1.2m), 16s period with SW swell.
- Evening surf: Evening surf (23 Sep, local time) - 4ft (1.2m), 16s period with SW swell.
The current surf forecast for Pass (Ovaka) at 6PM is: 1.2m 16s primary swell from a Southwest direction and 1.3m 13s secondary swell from a South direction, 1.0m 5s secondary swell from a East-southeast direction (forecast issued at 12:00pm September 23). The wind direction is predicted to be cross-shore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Sep) | 4.5ft (1.3m) | 15s |
| Afternoon (23 Sep) | 4ft (1.2m) | 16s |
| Evening (23 Sep) | 4ft (1.2m) | 16s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 26mm), heaviest during Fri afternoon. Warm (max 22°C on Wed night, min 18°C on Fri morning). Mainly strong winds. | |||||||||||||||||||||
Wed 23 | Thursday 24 | Friday 25 | |||||||||||||||||||
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) | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 17 | SSE 6 | SW 16 | SW 16 | SW 16 | SW 17 | SW 17 |
Wave Graph  | |||||||||||||||||||||
 kJ | 733 | 666 | 692 | 701 | 710 | 546 | 525 | 485 | 410 | 350 | 350 | 346 | 241 | 238 | 476 | 206 | 427 | 496 | 567 | 754 | 754 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:44PM0.99m | 4:51AM1.07m | 5:23PM1.04m | 5:34AM1.10m | 6:03PM1.09m | ||||||||||||||||
Low Tide | 10:31AM0.26m | 10:41PM0.33m | 11:10AM0.23m | 11:25PM0.29m | 11:49AM0.22m | ||||||||||||||||
 | | |  |  | | | | | | | |  | | |  | | | | |  | |
 | 6:26 | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 1 | 1 | 2 | 4 | 5 | 2 | 1 |
Temp °C | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 21 | 21 | 21 | 20 | 20 | 19 | 19 | 19 | 19 | 18 | 18 | 19 | 19 | 19 |
Feels °C | 18 | 19 | 18 | 18 | 19 | 21 | 21 | 18 | 18 | 18 | 16 | 16 | 14 | 15 | 14 | 14 | 12 | 13 | 15 | 15 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 15 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 17 | ENE 6 | SW 16 | SW 16 | SW 16 | SW 17 | SW 17 |
| kJ | 733 | 591 | 556 | 530 | 439 | 416 | 403 | 456 | 410 | 350 | 350 | 346 | 241 | 238 | 476 | 40 | 427 | 496 | 567 | 754 | 754 |
Swell 2 Height (m) Direction Period (s) | S 13 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | ENE 6 | SW 16 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | SE 14 |
| kJ | 609 | 666 | 692 | 701 | 710 | 546 | 525 | 485 | 205 | 195 | 149 | 146 | 108 | 102 | 36 | 206 | 30 | 30 | 30 | 30 | 93 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | N 10 | N 10 | N 10 | SW 18 | SW 18 | N 10 | SW 13 | ESE 15 | S 10 | SE 13 | S 9 | S 9 |
| kJ | 28 | 17 | 42 | 36 | 37 | 36 | 35 | 35 | 35 | 8 | 18 | 8 | 108 | 150 | 8 | 138 | 21 | 47 | 62 | 41 | 41 |
Wind waves Height (m) Direction Period (s) | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | E 6 | E 6 | SE 5 | SE 5 | SE 5 | SE 5 | SE 5 | SE 6 | SSE 5 | SSE 6 | SSE 6 | SSE 6 | SSE 5 | SSE 5 | SE 6 |
| kJ | 44 | 46 | 51 | 46 | 48 | 37 | 39 | 23 | 60 | 83 | 96 | 106 | 138 | 131 | 143 | 154 | 160 | 111 | 107 | 86 | 89 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 11 | 11 | 286 | 286 | 286 | 11 | 11 | 285 | 285 | 285 | 285 | 285 | 588 | 285 | 285 | 285 | 286 | 285 | 285 | 583 | 583 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||||
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