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) - 5.5ft (1.7m), 10s period with S swell.
The current surf forecast for Pass (Ovaka) at 9AM is: 1.7m 11s primary swell from a South direction and 0.9m 11s secondary swell from a Southwest direction (forecast issued at 06:00am 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) | 5.5ft (1.7m) | 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 night). Winds increasing (moderate winds from the SSE on Wed morning, strong winds from the SE by Fri afternoon). | |||||||||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | |||||||||||||||||||||
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 | S 11 | S 11 | S 10 | S 10 | SW 18 | S 10 | S 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SW 16 | SW 16 | SW 16 | SSE 7 | SSE 8 | SSE 8 | SSE 8 | S 12 | S 12 | S 12 | SSE 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 678 | 726 | 676 | 533 | 461 | 510 | 627 | 819 | 862 | 731 | 643 | 656 | 421 | 352 | 295 | 450 | 910 | 1074 | 1271 | 1598 | 1522 | 1369 | 1338 |
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-on | cross | 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 | 5:46AM0.27m | 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 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
Feels °C | 17 | 18 | 18 | 18 | 18 | 17 | 16 | 17 | 16 | 16 | 16 | 15 | 15 | 14 | 15 | 13 | 13 | 12 | 11 | 11 | 11 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 11 | 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 14 | SW 14 | S 12 | S 12 | S 12 | SW 14 |
| kJ | 678 | 726 | 676 | 533 | 461 | 470 | 487 | 470 | 448 | 437 | 427 | 421 | 421 | 352 | 295 | 181 | 338 | 377 | 169 | 1598 | 1522 | 1369 | 97 |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 11 | SW 11 | SW 11 | SW 18 | SW 18 | SW 12 | ENE 14 | S 15 | S 14 | S 14 | S 16 | S 15 | S 15 | S 15 | SW 16 | SW 15 | SW 15 | NE 12 | SW 14 | SW 14 | SW 14 | ENE 12 |
| kJ | 293 | 205 | 145 | 150 | 375 | 510 | 50 | 82 | 109 | 132 | 95 | 127 | 209 | 209 | 218 | 239 | 178 | 171 | 40 | 167 | 130 | 100 | 14 |
Swell 3 Height (m) Direction Period (s) | SW 19 | SW 19 | SW 18 | SW 18 | SW 12 | SW 12 | ENE 8 | ENE 8 | ENE 14 | SSE 10 | SSW 17 | SSW 13 | S 11 | S 11 | S 10 | S 16 | NE 13 | NE 13 | NNW 12 | NE 12 | NE 12 | ENE 12 | NW 13 |
| kJ | 184 | 293 | 328 | 388 | 110 | 114 | 21 | 21 | 81 | 38 | 93 | 59 | 108 | 82 | 78 | 135 | 43 | 42 | 15 | 38 | 23 | 14 | 26 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | S 10 | S 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 6 | SSE 6 | SSE 6 | SSE 7 | SSE 8 | SSE 8 | SSE 8 | ESE 7 | ESE 7 | ESE 7 | SSE 8 |
| kJ | — | — | — | — | — | — | 627 | 819 | 862 | 731 | 643 | 656 | 191 | 185 | 223 | 450 | 910 | 1074 | 1271 | 405 | 443 | 584 | 1338 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 925 | 603 | 285 | 603 | 1525 | 1514 | 1525 | 1520 | 1525 | 2109 | 1525 | 1525 | 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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