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 6PM is: 1.1m 16s primary swell from a Southwest direction (forecast issued at 12:00pm September 07). An open ocean swell of 0.3m 13s is not directed at the surf break, a second open ocean swell of 1.6m 7s 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 11mm), heaviest on Tue morning. Warm (max 24°C on Mon morning, min 23°C on Mon morning). Mainly fresh winds. | |||||||||||||||||||||
Mon 7 | Tuesday 8 | Wednesday 9 | |||||||||||||||||||
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 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 | 365 | 492 | 519 | 701 | 692 | 666 | 733 | 704 | 704 | 724 | 918 | 908 | 865 | 755 | 669 | 661 | 560 | 483 | 471 | 459 | 435 |
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 |
High Tide | 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 | 2 | — | 1 | — | — | — | — | 1 | 1 | 4 | 1 | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 23 |
Feels °C | 22 | 23 | 22 | 21 | 21 | 21 | 22 | 22 | 22 | 24 | 24 | 24 | 24 | 22 | 22 | 23 | 24 | 24 | 24 | 25 | 23 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | E 7 | E 7 | E 7 | E 7 | SW 16 | SW 16 | E 8 | E 8 | SW 16 | ENE 9 | SW 16 | SW 15 | SW 15 |
| kJ | 365 | 492 | 519 | 701 | 692 | 666 | 733 | 704 | 242 | 210 | 206 | 200 | 865 | 755 | 177 | 153 | 560 | 158 | 471 | 459 | 435 |
Swell 2 Height (m) Direction Period (s) | SSE 6 | SSE 7 | SSE 7 | NE 13 | NE 13 | NE 13 | ENE 13 | NE 13 | SW 15 | SW 15 | SW 17 | SW 17 | NE 13 | NE 13 | SW 16 | SW 16 | SE 8 | SW 16 | E 8 | ENE 8 | ENE 9 |
| kJ | 43 | 66 | 73 | 28 | 28 | 44 | 17 | 42 | 704 | 724 | 918 | 908 | 45 | 44 | 669 | 661 | 20 | 483 | 144 | 118 | 123 |
Swell 3 Height (m) Direction Period (s) | S 11 | S 11 | S 10 | S 10 | NE 12 | NE 12 | NE 12 | S 10 | NE 12 | ENE 9 | NE 15 | NE 15 | NE 15 | NE 15 | NE 15 | NE 14 | NE 14 | SE 8 | SE 8 | SE 8 | SE 8 |
| kJ | 36 | 20 | 19 | 18 | 24 | 37 | 22 | 7 | 40 | 28 | 37 | 34 | 35 | 35 | 56 | 73 | 70 | 20 | 28 | 28 | 28 |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 8 | ESE 7 | ESE 7 | E 7 | E 7 | E 7 | — | — | — | — | E 7 | E 7 | — | — | ENE 8 | — | — | — | — |
| kJ | 159 | 164 | 164 | 276 | 310 | 277 | 279 | 276 | — | — | — | — | 168 | 155 | — | — | 154 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 2 | 2 | 2 | 833 | 782 | 861 | 588 | 782 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 4 | 2 | 2 | 4 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||||
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