Surf Forecasts:
How big are the waves at Pass (Ovaka) today (07 Sep):
- Morning surf: Morning surf (07 Sep, local time) - 3ft (0.9m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (07 Sep, local time) - 3.5ft (1.1m), 15s period with SW swell.
- Evening surf: Evening surf (07 Sep, local time) - 4ft (1.2m), 16s period with SW swell.
The current surf forecast for Pass (Ovaka) at 10AM is: 0.9m 15s primary swell from a Southwest direction and 0.9m 6s secondary swell from a South-southeast direction (forecast issued at 06:00am September 07). An open ocean swell of 1.2m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Sep) | 3ft (0.9m) | 15s |
| Afternoon (07 Sep) | 3.5ft (1.1m) | 15s |
| Evening (07 Sep) | 4ft (1.2m) | 16s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Mon afternoon. Warm (max 24°C on Tue morning, min 23°C on Mon morning). Mainly fresh winds. | |||||||||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | |||||||||||||||||||||
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) | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 406 | 370 | 365 | 492 | 519 | 701 | 783 | 666 | 733 | 704 | 704 | 799 | 918 | 908 | 765 | 755 | 669 | 661 | 560 | 483 | 471 | 459 | 370 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:00AM1.21m | 3:46PM1.08m | 3:59AM1.23m | 4:42PM1.13m | 4:56AM1.26m | 5:35PM1.17m | |||||||||||||||||
Low Tide | 9:31AM0.11m | 9:44PM0.22m | 10:28AM0.08m | 10:43PM0.19m | 11:22AM0.06m | ||||||||||||||||||
 |  |  | | |  | | | | | | | | |  | | | | | | | | | |
 | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — |
 | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:29 | — | — |
mm | — | — | 1 | 1 | 2 | 1 | 1 | 1 | 1 | — | 2 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 23 |
Feels °C | 21 | 21 | 22 | 22 | 22 | 21 | 21 | 22 | 22 | 22 | 21 | 23 | 24 | 24 | 24 | 22 | 22 | 22 | 24 | 24 | 24 | 25 | 23 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 15 | E 7 | SW 15 | SW 15 | SW 15 | E 7 | E 7 | E 7 | SW 16 | E 8 | E 8 | SW 16 | ENE 9 | SW 16 | SW 15 | SW 15 |
| kJ | 406 | 370 | 365 | 492 | 519 | 701 | 783 | 666 | 272 | 704 | 704 | 799 | 226 | 192 | 166 | 755 | 181 | 157 | 560 | 158 | 471 | 459 | 370 |
Swell 2 Height (m) Direction Period (s) | S 6 | S 11 | SSE 6 | SSE 7 | SSE 7 | NE 13 | NE 13 | NE 13 | SW 15 | NE 13 | NE 12 | NE 12 | SW 17 | SW 17 | SW 16 | NE 13 | SW 16 | SW 16 | SE 7 | SW 16 | ENE 8 | ENE 8 | ENE 9 |
| kJ | 35 | 37 | 55 | 64 | 81 | 28 | 28 | 44 | 733 | 42 | 39 | 38 | 918 | 908 | 765 | 44 | 669 | 661 | 19 | 483 | 125 | 118 | 99 |
Swell 3 Height (m) Direction Period (s) | S 11 | ENE 14 | S 11 | S 11 | S 10 | S 10 | NE 12 | NE 12 | ENE 13 | S 10 | NNE 11 | NNE 14 | ENE 12 | NE 15 | NE 13 | NE 15 | NE 15 | NE 14 | NE 14 | NE 14 | SE 8 | NE 14 | NE 13 |
| kJ | 59 | 21 | 36 | 20 | 19 | 18 | 24 | 37 | 17 | 7 | 12 | 19 | 15 | 34 | 45 | 35 | 56 | 73 | 70 | 70 | 20 | 91 | 87 |
Wind waves Height (m) Direction Period (s) | E 8 | ESE 6 | E 8 | E 8 | E 8 | ESE 7 | ESE 7 | E 7 | — | E 7 | E 7 | E 7 | — | — | — | E 7 | — | — | ENE 9 | — | — | — | — |
| kJ | 177 | 177 | 160 | 169 | 181 | 252 | 292 | 277 | — | 269 | 267 | 230 | — | — | — | 147 | — | — | 158 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 2 | 916 | 791 | 2 | 2 | 833 | 861 | 832 | 4 | 782 | 782 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 2 | 2 | 4 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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