Surf Forecasts:
How big are the waves at Pass (Ovaka) today (08 Aug):
- Morning surf: Morning surf (08 Aug, local time) - 6ft (1.8m), 13s period with S swell.
- Afternoon surf: Afternoon surf (08 Aug, local time) - 5ft (1.6m), 13s period with S swell.
- Evening surf: Evening surf (08 Aug, local time) - 5ft (1.5m), 12s period with S swell.
The current surf forecast for Pass (Ovaka) at 10AM is: 1.7m 13s primary swell from a South direction and 0.4m 13s secondary swell from a Southwest direction (forecast issued at 06:00am August 08). An open ocean swell of 2.1m 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 (08 Aug) | 6ft (1.8m) | 13s |
| Afternoon (08 Aug) | 5ft (1.6m) | 13s |
| Evening (08 Aug) | 5ft (1.5m) | 12s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Mon afternoon, min 20°C on Sat morning). Mainly strong winds. | |||||||||||||||||||||||
Saturday 8 | Sunday 9 | Monday 10 | |||||||||||||||||||||
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 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 17 | S 16 | S 17 | S 17 | S 16 | S 16 | S 15 | S 15 | S 14 | S 14 | S 14 | S 13 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 1268 | 1163 | 932 | 928 | 822 | 772 | 646 | 635 | 563 | 563 | 477 | 802 | 838 | 1756 | 3056 | 2709 | 2344 | 1976 | 1676 | 1472 | 1285 | 1067 | 1021 |
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-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 2:11AM1.18m | 2:55PM1.03m | 3:10AM1.22m | 3:56PM1.06m | 4:10AM1.26m | 4:55PM1.11m | |||||||||||||||||
Low Tide | 8:42AM0.16m | 8:49PM0.25m | 9:43AM0.11m | 9:51PM0.22m | 10:42AM0.06m | ||||||||||||||||||
 | |  | | | | | |  | |  | | | | | | | | |  | | | | |
 | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — |
 | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 20 | 21 | 20 | 21 | 21 | 21 | 21 | 20 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 |
Feels °C | 11 | 11 | 12 | 13 | 11 | 12 | 12 | 13 | 13 | 12 | 14 | 14 | 14 | 15 | 14 | 15 | 15 | 15 | 16 | 16 | 18 | 18 | 19 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 17 | S 17 | S 16 | S 16 | S 15 | S 15 | S 14 | S 14 | S 14 | S 13 |
| kJ | 1268 | 1163 | 932 | 928 | 822 | 772 | 646 | 635 | 563 | 563 | 477 | 556 | 472 | 1756 | 3056 | 2709 | 2344 | 1976 | 1676 | 1472 | 1285 | 1067 | 1021 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | S 19 | S 18 | S 18 | S 17 | S 16 | S 12 | — | NW 12 | NW 12 | NW 12 | NW 12 | SW 20 | SW 18 | SW 18 | SW 18 |
| kJ | 61 | 61 | 43 | 42 | 42 | 43 | 26 | 27 | 118 | 236 | 398 | 802 | 838 | 396 | — | 6 | 6 | 6 | 6 | 15 | 50 | 50 | 50 |
Swell 3 Height (m) Direction Period (s) | NW 13 | NW 13 | NNW 13 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | S 20 | SW 14 | SW 14 | SSW 14 | NW 12 | SSE 19 | NW 13 | — | — | — | — | SW 20 | NW 12 | NW 12 | NW 12 | SW 13 |
| kJ | 27 | 27 | 16 | 15 | 14 | 14 | 14 | 30 | 31 | 32 | 20 | 6 | 608 | 7 | — | — | — | — | 15 | 6 | 6 | 6 | 7 |
Wind waves Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 522 | 487 | 456 | 498 | 516 | 644 | 644 | 691 | 764 | 763 | 843 | 754 | 724 | 784 | 949 | 973 | 990 | 1038 | 1009 | 1005 | 1026 | 1050 | 972 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 916 | 916 | 916 | 916 | 916 | 916 | 916 | 916 | 916 | 916 | 916 | 916 | 916 | 916 | 916 | 916 | 916 | 916 | 916 | 2160 | 916 | 916 | 916 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||||||
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