Surf Forecasts:
How big are the waves at Pass (Ovaka) today (05 Aug):
- Morning surf: Morning surf (05 Aug, local time) - 5.5ft (1.7m), 11s period with S swell.
- Afternoon surf: Afternoon surf (05 Aug, local time) - 5ft (1.5m), 10s period with S swell.
- Evening surf: Evening surf (05 Aug, local time) - 6ft (1.9m), 10s period with S swell.
The current surf forecast for Pass (Ovaka) at 6PM is: 1.9m 10s primary swell from a South direction and 1.5m 10s secondary swell from a South direction, 0.8m 18s secondary swell from a Southwest direction (forecast issued at 12:00pm August 05). The wind direction is predicted to be cross-onshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Aug) | 5.5ft (1.7m) | 11s |
| Afternoon (05 Aug) | 5ft (1.5m) | 10s |
| Evening (05 Aug) | 6ft (1.9m) | 10s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu night. Warm (max 21°C on Wed morning, min 19°C on Fri afternoon). Winds increasing (moderate winds from the SSE on Wed morning, strong winds from the SE by Fri morning). | |||||||||||||||||||||
Wed 5 | Thursday 6 | Friday 7 | |||||||||||||||||||
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 | S 10 | S 10 | S 10 | S 10 | S 11 | SSE 11 | SSE 11 | SW 16 | SSE 11 | SW 16 | SW 16 | SW 16 | SSE 7 | SSE 8 | SSE 8 | SSE 8 | S 12 | S 12 | S 12 | S 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 676 | 533 | 461 | 753 | 783 | 866 | 778 | 718 | 427 | 631 | 421 | 352 | 295 | 350 | 824 | 979 | 1271 | 1547 | 1522 | 1347 | 1248 |
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-on | cross-on | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross |
High Tide | 11:53AM1.01m | 00:18AM1.13m | 12:51PM1.00m | 1:13AM1.15m | 1:52PM1.01m | ||||||||||||||||
Low Tide | 5:56PM0.27m | 6:42AM0.24m | 6:50PM0.27m | 7:41AM0.20m | 7:48PM0.27m | ||||||||||||||||
 | | |  | | |  | |  |  | | | |  | | | | | | | | |
 | 7:01 | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — |
 | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — |
Temp °C | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 20 |
Feels °C | 18 | 18 | 18 | 17 | 16 | 17 | 16 | 16 | 16 | 15 | 15 | 14 | 15 | 13 | 13 | 12 | 12 | 11 | 12 | 10 | 11 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 10 | S 10 | S 10 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | S 14 | S 14 | S 13 | SW 14 | S 12 | S 12 | S 12 | S 12 |
| kJ | 676 | 533 | 461 | 535 | 487 | 470 | 448 | 437 | 427 | 421 | 421 | 352 | 295 | 236 | 338 | 511 | 169 | 1547 | 1522 | 1347 | 1248 |
Swell 2 Height (m) Direction Period (s) | SW 11 | SW 11 | SW 18 | SW 18 | SW 12 | ENE 14 | S 15 | S 16 | S 11 | S 16 | S 15 | S 15 | S 15 | SW 16 | SW 15 | SW 15 | NE 12 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 145 | 150 | 375 | 510 | 50 | 82 | 109 | 174 | 149 | 127 | 209 | 209 | 218 | 291 | 178 | 171 | 40 | 130 | 102 | 100 | 70 |
Swell 3 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 12 | SW 12 | ENE 8 | ENE 8 | ENE 14 | ENE 8 | S 14 | SSW 13 | NE 13 | S 11 | S 11 | S 16 | NE 13 | NE 13 | NW 12 | NE 12 | NE 12 | ENE 12 | ENE 12 |
| kJ | 328 | 388 | 110 | 114 | 21 | 21 | 81 | 20 | 95 | 59 | 45 | 82 | 79 | 135 | 43 | 42 | 24 | 38 | 23 | 14 | 14 |
Wind waves Height (m) Direction Period (s) | — | — | — | S 10 | S 10 | S 11 | SSE 11 | SSE 11 | SSE 7 | SSE 11 | SSE 6 | SSE 6 | SSE 6 | SSE 7 | SSE 8 | SSE 8 | SSE 8 | SE 7 | ESE 7 | ESE 7 | ESE 8 |
| kJ | — | — | — | 753 | 783 | 866 | 778 | 718 | 204 | 631 | 212 | 173 | 154 | 350 | 824 | 979 | 1271 | 428 | 443 | 542 | 628 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 285 | 603 | 603 | 1514 | 1525 | 1522 | 1526 | 1526 | 1525 | 2109 | 2109 | 2109 | 2109 | 1520 | 2109 | 2109 | 2109 | 2109 | 2109 | 2129 | 2109 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||||
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