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) - 5.5ft (1.7m), 13s period with S swell.
- Evening surf: Evening surf (08 Aug, local time) - 5ft (1.6m), 12s period with S swell.
The current surf forecast for Pass (Ovaka) at 3AM is: 3.0m 8s primary swell from a South-southeast direction and 0.4m 13s secondary swell from a Southwest direction, 0.3m 13s secondary swell from a Northwest direction (forecast issued at 12:00am August 08). 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) | 5.5ft (1.7m) | 13s |
| Evening (08 Aug) | 5ft (1.6m) | 12s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 23°C on Mon morning, min 19°C on Fri night). Mainly strong winds. | ||||||||||||||||||||||||
Saturday 8 | Sunday 9 | Monday 10 | ||||||||||||||||||||||
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 | 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 12 | SSE 8 | 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 | 1354 | 1170 | 1163 | 932 | 932 | 822 | 759 | 646 | 635 | 635 | 563 | 556 | 802 | 714 | 1756 | 3056 | 2709 | 2359 | 1976 | 1676 | 1472 | 1147 | 1067 | 905 |
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 | cross-off | cross-off | cross-off | cross | 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 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 |
Feels °C | 12 | 11 | 11 | 12 | 12 | 12 | 12 | 11 | 12 | 12 | 13 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 17 | 18 | 18 | 19 |
Swell 1 Height (m) Direction Period (s) | S 12 | SW 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 | 1354 | 61 | 1163 | 932 | 932 | 822 | 759 | 646 | 635 | 635 | 563 | 556 | 477 | 472 | 1756 | 3056 | 2709 | 2359 | 1976 | 1676 | 1472 | 1147 | 1067 | 905 |
Swell 2 Height (m) Direction Period (s) | SW 14 | NW 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 | 89 | 27 | 61 | 43 | 42 | 42 | 43 | 26 | 27 | 117 | 236 | 398 | 802 | 714 | 389 | — | 6 | 6 | 6 | 6 | 15 | 50 | 50 | 50 |
Swell 3 Height (m) Direction Period (s) | NW 13 | ENE 12 | NW 13 | NNW 13 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | S 20 | SSW 12 | SW 14 | SSW 14 | NW 12 | SSE 19 | NW 13 | — | — | — | — | SW 20 | NW 12 | NW 12 | NW 12 | NW 12 |
| kJ | 26 | 14 | 27 | 16 | 15 | 14 | 14 | 14 | 30 | 14 | 32 | 20 | 6 | 608 | 7 | — | — | — | — | 15 | 6 | 6 | 6 | 6 |
Wind waves Height (m) Direction Period (s) | ESE 7 | SSE 8 | ESE 8 | ESE 7 | ESE 8 | ESE 8 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 518 | 1170 | 487 | 516 | 597 | 576 | 627 | 644 | 673 | 728 | 725 | 801 | 825 | 809 | 916 | 1041 | 982 | 1014 | 1038 | 1063 | 1063 | 1108 | 1050 | 1050 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2129 | 2110 | 916 | 916 | 916 | 916 | 916 | 916 | 916 | 916 | 916 | 916 | 916 | 916 | 2233 | 2168 | 916 | 916 | 916 | 874 | 916 | 916 | 2064 | 925 |
Best forecast wave conditions in Tonga Vava'u | ||||||||||||||||||||||||
Best forecast wave conditions in Tonga | ||||||||||||||||||||||||
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