Surf Forecasts:
How big are the waves at Pass (Ovaka) today (06 Aug):
- Morning surf: Morning surf (06 Aug, local time) - 3ft (0.9m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (06 Aug, local time) - 3ft (0.9m), 16s period with SW swell.
- Evening surf: Evening surf (06 Aug, local time) - 2.5ft (0.8m), 16s period with SW swell.
The current surf forecast for Pass (Ovaka) at 11AM is: 0.9m 16s primary swell from a Southwest direction and 0.8m 11s secondary swell from a South direction, 1.7m 6s secondary swell from a South-southeast direction (forecast issued at 06:00am August 06). The wind direction is predicted to be cross-onshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Aug) | 3ft (0.9m) | 16s |
| Afternoon (06 Aug) | 3ft (0.9m) | 16s |
| Evening (06 Aug) | 2.5ft (0.8m) | 16s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Thu night. Warm (max 21°C on Thu morning, min 19°C on Fri night). Mainly strong winds. | |||||||||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | |||||||||||||||||||||
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 11 | SSE 11 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSE 7 | SSE 8 | SSE 9 | SSE 13 | S 12 | S 12 | SSE 8 | S 12 | S 10 | S 10 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 776 | 718 | 427 | 421 | 421 | 299 | 295 | 476 | 956 | 1337 | 2976 | 1547 | 1522 | 1205 | 1299 | 902 | 780 | 917 | 813 | 928 | 726 | 594 | 563 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 12:51PM1.00m | 1:13AM1.15m | 1:52PM1.01m | 2:11AM1.18m | 2:55PM1.03m | ||||||||||||||||||
Low Tide | 6:42AM0.24m | 6:50PM0.27m | 7:41AM0.20m | 7:48PM0.27m | 8:42AM0.16m | 8:49PM0.25m | |||||||||||||||||
 |  |  |  | | | |  | | | | | | | | | | |  | | | | | |
 | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — |
 | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — |
mm | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — |
Temp °C | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
Feels °C | 16 | 16 | 15 | 15 | 14 | 14 | 15 | 12 | 12 | 12 | 11 | 12 | 11 | 11 | 11 | 10 | 13 | 13 | 13 | 12 | 12 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | S 14 | S 14 | SW 15 | SW 14 | S 12 | S 12 | SW 14 | S 12 | S 10 | S 10 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 |
| kJ | 448 | 437 | 427 | 421 | 421 | 299 | 295 | 232 | 324 | 171 | 169 | 1547 | 1522 | 100 | 1299 | 902 | 780 | 917 | 813 | 928 | 726 | 594 | 563 |
Swell 2 Height (m) Direction Period (s) | S 15 | S 14 | S 11 | S 11 | S 15 | S 15 | S 15 | SW 16 | SW 15 | NE 13 | NE 12 | SW 14 | SW 14 | ENE 12 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
| kJ | 109 | 132 | 149 | 146 | 209 | 209 | 218 | 239 | 178 | 42 | 40 | 130 | 102 | 14 | 97 | 65 | 61 | 61 | 43 | 42 | 42 | 27 | 26 |
Swell 3 Height (m) Direction Period (s) | ENE 14 | ENE 8 | S 14 | S 16 | S 11 | S 11 | S 10 | S 16 | NE 13 | NNW 12 | NW 12 | NE 12 | ENE 12 | NW 14 | ENE 12 | NW 13 | NW 13 | NW 13 | NNW 13 | NNW 12 | NNW 12 | NNW 12 | NNW 12 |
| kJ | 81 | 21 | 95 | 127 | 81 | 82 | 78 | 135 | 43 | 15 | 24 | 38 | 14 | 31 | 14 | 26 | 27 | 27 | 16 | 15 | 14 | 14 | 14 |
Wind waves Height (m) Direction Period (s) | S 11 | SSE 11 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SE 6 | SSE 7 | SSE 8 | SSE 9 | SSE 13 | ESE 7 | ESE 7 | SSE 8 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 776 | 718 | 207 | 220 | 220 | 213 | 245 | 476 | 956 | 1337 | 2976 | 405 | 431 | 1205 | 703 | 680 | 572 | 768 | 816 | 674 | 733 | 803 | 859 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 1525 | 1526 | 1526 | 2109 | 2129 | 2109 | 2109 | 1520 | 2109 | 2109 | 2109 | 2110 | 2129 | 2109 | 2109 | 916 | 916 | 925 | 916 | 916 | 2064 | 916 | 916 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||||||
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