Surf Forecasts:
How big are the waves at Pass (Ovaka) today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 3ft (0.9m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 3ft (0.9m), 14s period with SW swell.
- Evening surf: Evening surf (10 Sep, local time) - 3ft (0.9m), 14s period with SW swell.
The current surf forecast for Pass (Ovaka) at 9AM is: 0.9m 14s primary swell from a Southwest direction (forecast issued at 06:00am September 10). An open ocean swell of 0.7m 8s 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 (10 Sep) | 3ft (0.9m) | 14s |
| Afternoon (10 Sep) | 3ft (0.9m) | 14s |
| Evening (10 Sep) | 3ft (0.9m) | 14s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Fri afternoon. Warm (max 24°C on Thu morning, min 21°C on Sat night). Winds increasing (calm on Thu morning, fresh winds from the S by Sat afternoon). | |||||||||||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | |||||||||||||||||||||
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) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 21 | SW 20 | SW 20 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 346 | 336 | 331 | 331 | 336 | 331 | 308 | 277 | 248 | 207 | 273 | 177 | 202 | 168 | 137 | 102 | 111 | 152 | 152 | 150 | 416 | 455 | 634 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | glassy | glassy | cross-off | cross-off | cross | on | on | on | cross-on | cross-on |
High Tide | 5:50AM1.27m | 6:26PM1.21m | 6:43AM1.26m | 7:14PM1.23m | 7:34AM1.23m | 8:01PM1.23m | |||||||||||||||||
Low Tide | 12:12PM0.06m | 00:32AM0.14m | 1:01PM0.07m | 1:24AM0.13m | 1:48PM0.11m | ||||||||||||||||||
 |  | | |  | | | |  |  | | | |  | | | | |  | | | | | |
 | 6:37 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — |
 | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | 1 | — | — | — | — |
Temp °C | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 22 | 22 | 22 |
Feels °C | 27 | 27 | 27 | 28 | 27 | 26 | 22 | 23 | 24 | 24 | 24 | 24 | 27 | 27 | 27 | 26 | 25 | 25 | 23 | 21 | 19 | 19 | 20 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | E 8 | ENE 9 | SW 21 | SW 20 | SW 20 |
| kJ | 346 | 336 | 331 | 331 | 336 | 331 | 308 | 277 | 248 | 207 | 273 | 177 | 202 | 168 | 137 | 102 | 100 | 98 | 65 | 44 | 416 | 455 | 634 |
Swell 2 Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 7 | ENE 9 | ENE 9 | ENE 9 | SW 10 | SW 10 | SW 12 | SW 12 | SW 12 |
| kJ | 77 | 79 | 62 | 58 | 62 | 65 | 67 | 50 | 54 | 52 | 50 | 57 | 64 | 48 | 39 | 46 | 65 | 46 | 60 | 61 | 89 | 112 | 134 |
Swell 3 Height (m) Direction Period (s) | ESE 8 | NE 13 | NE 13 | NE 13 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | S 4 | NE 11 | SW 20 | SW 19 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | E 8 | E 8 | E 8 |
| kJ | 22 | 84 | 83 | 57 | 53 | 52 | 51 | 50 | 35 | 10 | 32 | 97 | 133 | 131 | 90 | 82 | 111 | 152 | 152 | 150 | 33 | 48 | 48 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | S 4 | S 4 | S 4 | — | — | — | — | — | — | — | — | — | SSW 9 | SSW 4 | SSW 4 | SSW 5 | S 5 |
| kJ | — | — | — | — | — | — | 3 | 15 | 15 | — | — | — | — | — | — | — | — | — | 84 | 11 | 26 | 38 | 43 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 11 | 285 | 285 | 285 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 588 | 588 | 2165 | 602 | 588 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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