Surf Forecasts:
How big are the waves at Pass (Ovaka) today (11 Sep):
- Afternoon surf: Afternoon surf (11 Sep, local time) - 3ft (0.9m), 11s period with SW swell.
- Evening surf: Evening surf (11 Sep, local time) - 2.5ft (0.8m), 11s period with SW swell.
The current surf forecast for Pass (Ovaka) at 10PM is: 0.8m 11s primary swell from a Southwest direction (forecast issued at 06:00pm September 11). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Sep) | - | - |
| Afternoon (11 Sep) | 3ft (0.9m) | 11s |
| Evening (11 Sep) | 2.5ft (0.8m) | 11s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sat morning. Warm (max 24°C on Fri afternoon, min 21°C on Sat night). Mainly fresh winds. | |||||||||||||||||||
Fri 11 | Saturday 12 | Sunday 13 | |||||||||||||||||
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) | SW 11 | SW 11 | SW 11 | SW 10 | SW 18 | SW 18 | SW 18 | SW 18 | SW 21 | SW 20 | SW 20 | SW 20 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 |
Wave Graph  | |||||||||||||||||||
 kJ | 202 | 168 | 137 | 102 | 111 | 152 | 152 | 150 | 416 | 455 | 634 | 634 | 808 | 1005 | 1189 | 1373 | 2782 | 2750 | 2552 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | cross | cross | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 7:14PM1.23m | 7:34AM1.23m | 8:01PM1.23m | 8:24AM1.18m | 8:48PM1.21m | ||||||||||||||
Low Tide | 1:24AM0.13m | 1:48PM0.11m | 2:15AM0.13m | 2:35PM0.15m | |||||||||||||||
 |  | | | |  |  |  | |  | | | | | | | | | | |
 | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — |
 | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — |
mm | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
Feels °C | 25 | 26 | 25 | 25 | 24 | 24 | 22 | 20 | 19 | 19 | 18 | 20 | 20 | 19 | 19 | 18 | 18 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | E 8 | ENE 8 | SW 21 | SW 12 | SW 20 | S 10 | SSW 11 | SSW 11 | SW 11 | SW 11 | SW 18 | SW 18 | SW 18 |
| kJ | 202 | 168 | 137 | 102 | 100 | 98 | 68 | 37 | 416 | 232 | 634 | 190 | 595 | 634 | 582 | 515 | 2782 | 2750 | 2552 |
Swell 2 Height (m) Direction Period (s) | E 8 | ENE 8 | E 8 | ENE 9 | ENE 9 | ENE 9 | SW 10 | SW 10 | SW 12 | SW 20 | SW 12 | SW 11 | SW 19 | SW 19 | SW 18 | SW 18 | E 8 | E 8 | E 8 |
| kJ | 64 | 53 | 41 | 64 | 65 | 46 | 60 | 61 | 114 | 455 | 134 | 233 | 808 | 1005 | 1189 | 1373 | 31 | 29 | 29 |
Swell 3 Height (m) Direction Period (s) | SW 19 | ESE 8 | SW 19 | ESE 8 | SW 18 | SW 18 | SW 18 | SW 18 | E 8 | E 8 | E 8 | SW 20 | E 8 | ENE 8 | ENE 8 | E 8 | NE 11 | NE 11 | NE 12 |
| kJ | 133 | 22 | 90 | 26 | 111 | 152 | 152 | 150 | 34 | 48 | 33 | 634 | 49 | 26 | 26 | 32 | 32 | 31 | 38 |
Wind waves Height (m) Direction Period (s) | — | — | — | SW 4 | NW 3 | NW 3 | W 3 | SSW 4 | SSW 5 | S 5 | S 6 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 1 | 2 | 2 | 3 | 22 | 51 | 35 | 67 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 3 | 3 | 7 | 578 | 588 | 602 | 603 | 2165 | 2162 | 603 | 2156 | 285 | 285 | 285 | 285 | 285 | 286 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||
Header Global | |||||||||||||||||||
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