Surf Forecasts:
How big are the waves at Pass (Ovaka) today (07 Aug):
- Morning surf: Morning surf (07 Aug, local time) - 10ft (3.0m), 13s period with SSE swell.
- Afternoon surf: Afternoon surf (07 Aug, local time) - 7.5ft (2.3m), 12s period with S swell.
- Evening surf: Evening surf (07 Aug, local time) - 7ft (2.2m), 12s period with S swell.
The current surf forecast for Pass (Ovaka) at 7AM is: 3.0m 10s primary swell from a South-southeast direction and 0.6m 15s secondary swell from a Southwest direction (forecast issued at 12:00am August 07). An open ocean swell of 0.4m 13s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Aug) | 10ft (3.0m) | 13s |
| Afternoon (07 Aug) | 7.5ft (2.3m) | 12s |
| Evening (07 Aug) | 7ft (2.2m) | 12s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Thu night. Warm (max 22°C on Sun morning, min 19°C on Fri night). Mainly strong winds. | ||||||||||||||||||||||||
Friday 7 | Saturday 8 | Sunday 9 | ||||||||||||||||||||||
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) | SSE 7 | SSE 8 | SSE 10 | SSE 13 | S 12 | S 12 | SSE 8 | S 12 | S 12 | S 9 | 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 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 603 | 1048 | 1632 | 2976 | 1556 | 1522 | 1237 | 1439 | 1269 | 764 | 1145 | 917 | 826 | 822 | 759 | 563 | 553 | 563 | 734 | 638 | 952 | 848 | 1837 | 3092 |
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 | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross | cross-off | cross | cross-off | cross-off | cross |
High Tide | 1:13AM1.15m | 1:52PM1.01m | 2:11AM1.18m | 2:55PM1.03m | 3:10AM1.22m | 3:56PM1.06m | ||||||||||||||||||
Low Tide | 7:41AM0.20m | 7:48PM0.27m | 8:42AM0.16m | 8:49PM0.25m | 9:43AM0.11m | 9:51PM0.22m | ||||||||||||||||||
 | |  |  |  | | | | | | |  | | | | | | | |  | | |  | | |
 | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — |
 | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — |
mm | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — |
Temp °C | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 20 | 21 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 |
Feels °C | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 12 | 11 | 12 | 14 | 12 | 12 | 12 | 12 | 13 | 14 | 13 | 13 | 14 | 15 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | SW 16 | S 15 | SW 15 | SW 14 | S 12 | S 12 | SW 14 | S 12 | S 12 | S 9 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 16 | S 17 | S 17 |
| kJ | 239 | 279 | 171 | 169 | 1556 | 1522 | 100 | 1439 | 1269 | 764 | 1145 | 917 | 826 | 822 | 759 | 563 | 553 | 563 | 734 | 638 | 547 | 848 | 1837 | 3092 |
Swell 2 Height (m) Direction Period (s) | S 14 | 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 | SW 13 | S 19 | S 18 | S 18 | S 17 | S 12 | S 12 | — |
| kJ | 179 | 178 | 42 | 40 | 130 | 130 | 14 | 97 | 66 | 61 | 61 | 43 | 42 | 42 | 43 | 26 | 27 | 118 | 239 | 398 | 952 | 472 | 389 | — |
Swell 3 Height (m) Direction Period (s) | 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 | S 20 | SSW 12 | SW 14 | NW 12 | NW 12 | SSE 19 | NW 13 | — |
| kJ | 135 | 43 | 15 | 24 | 38 | 14 | 31 | 14 | 26 | 27 | 27 | 16 | 15 | 14 | 14 | 14 | 30 | 14 | 32 | 6 | 6 | 502 | 7 | — |
Wind waves Height (m) Direction Period (s) | SSE 7 | SSE 8 | SSE 10 | SSE 13 | ESE 7 | ESE 7 | SSE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 |
| kJ | 603 | 1048 | 1632 | 2976 | 405 | 395 | 1237 | 600 | 636 | 512 | 613 | 545 | 576 | 597 | 661 | 770 | 770 | 803 | 754 | 867 | 804 | 850 | 890 | 1055 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2109 | 2109 | 2109 | 2109 | 2109 | 2129 | 2129 | 916 | 916 | 925 | 925 | 916 | 916 | 916 | 2064 | 916 | 916 | 925 | 925 | 916 | 916 | 916 | 916 | 916 |
Best forecast wave conditions in Tonga Vava'u | ||||||||||||||||||||||||
Best forecast wave conditions in Tonga | ||||||||||||||||||||||||
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