Surf Forecasts:
How big are the waves at Pass (Ovaka) today (13 Aug):
- Morning surf: Morning surf (13 Aug, local time) - 2.5ft (0.8m), 13s period with SSE swell.
- Afternoon surf: Afternoon surf (13 Aug, local time) - 2.5ft (0.8m), 13s period with S swell.
- Evening surf: Evening surf (13 Aug, local time) - 2ft (0.6m), 15s period with S swell.
The current surf forecast for Pass (Ovaka) at 1PM is: 0.8m 13s primary swell from a South direction (forecast issued at 06:00am August 13). An open ocean swell of 1.4m 9s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Aug) | 2.5ft (0.8m) | 13s |
| Afternoon (13 Aug) | 2.5ft (0.8m) | 13s |
| Evening (13 Aug) | 2ft (0.6m) | 15s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Thu afternoon, min 22°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | |||||||||||||||||||||
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 13 | S 13 | SSE 13 | S 13 | S 13 | S 12 | S 15 | S 15 | S 15 | S 14 | SW 18 | S 13 | SW 16 | S 13 | S 12 | SW 16 | SW 16 | SW 16 | S 11 | SW 14 | SW 14 | SW 14 | SW 15 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 290 | 276 | 225 | 209 | 206 | 146 | 159 | 150 | 104 | 250 | 109 | 84 | 132 | 121 | 106 | 125 | 159 | 201 | 85 | 132 | 128 | 125 | 224 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 6:59AM1.32m | 7:39PM1.22m | 7:53AM1.30m | 8:30PM1.23m | 8:47AM1.26m | 9:21PM1.22m | |||||||||||||||||
Low Tide | 1:25PM-0.00m | 1:42AM0.12m | 2:15PM0.02m | 2:37AM0.13m | 3:05PM0.07m | ||||||||||||||||||
 |  | | | |  | | | | | | | | | | | |  | | | |  | | |
 | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — |
 | — | — | — | — | 6:23 | — | — | — | — | — | — | — | 6:23 | — | — | — | — | — | — | — | 6:23 | — | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 22 | 22 | 23 | 23 | 23 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
Feels °C | 23 | 23 | 24 | 24 | 26 | 26 | 24 | 25 | 25 | 23 | 23 | 25 | 24 | 24 | 23 | 22 | 23 | 22 | 21 | 22 | 23 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 9 |
| kJ | 422 | 380 | 325 | 318 | 275 | 275 | 235 | 240 | 240 | 203 | 199 | 199 | 194 | 194 | 162 | 162 | 169 | 173 | 203 | 165 | 158 | 154 | 132 |
Swell 2 Height (m) Direction Period (s) | SSE 13 | S 13 | SSE 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 14 | S 12 | S 13 | S 11 | S 13 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | SW 15 |
| kJ | 290 | 276 | 225 | 209 | 206 | 146 | 99 | 101 | 101 | 250 | 98 | 84 | 59 | 121 | 106 | 102 | 100 | 123 | 85 | 84 | 81 | 79 | 224 |
Swell 3 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 14 | S 17 | S 16 | S 16 | S 15 | S 15 | S 15 | SW 18 | SW 18 | SSE 11 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 14 | SW 14 | SW 14 | SW 14 | S 11 |
| kJ | 104 | 134 | 103 | 154 | 134 | 131 | 159 | 150 | 104 | 109 | 109 | 37 | 132 | 90 | 90 | 125 | 159 | 201 | 74 | 132 | 128 | 125 | 79 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ESE 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 2 | 2 | 4 | 4 | 0 | 0 | 0 | 2 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||||||
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