Surf Forecasts:
How big are the waves at Pass (Ovaka) today (11 Sep):
- Morning surf: Morning surf (11 Sep, local time) - 2.5ft (0.8m), 12s period with SW swell.
- Afternoon surf: Afternoon surf (11 Sep, local time) - 2.5ft (0.8m), 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 2AM is: 0.9m 13s primary swell from a Southwest direction and 0.7m 4s secondary swell from a Southeast direction (forecast issued at 06:00pm September 10). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Sep) | 2.5ft (0.8m) | 12s |
| Afternoon (11 Sep) | 2.5ft (0.8m) | 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 Thu afternoon. Warm (max 25°C on Thu afternoon, min 21°C on Sat night). Winds increasing (light winds from the SW on Thu afternoon, fresh winds from the S by Sat afternoon). | |||||||||||||||||||
Thu 10 | Friday 11 | Saturday 12 | |||||||||||||||||
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 13 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 10 | SW 18 | SW 18 | SW 18 | SW 18 | SW 21 | SW 20 | SW 20 |
Wave Graph  | |||||||||||||||||||
 kJ | 336 | 331 | 308 | 277 | 248 | 207 | 197 | 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 | on | cross-on | cross-on | cross | cross-on | cross | cross-off | cross | cross | cross-off | off | cross-off | cross-off | cross | on | on | on | cross-on | cross-on |
High Tide | 6:26PM1.21m | 6:43AM1.26m | 7:14PM1.23m | 7:34AM1.23m | 8:01PM1.23m | ||||||||||||||
Low Tide | 00:32AM0.14m | 1:01PM0.07m | 1:24AM0.13m | 1:48PM0.11m | |||||||||||||||
 |  |  | |  |  | | | | | | | |  | | | | | | |
 | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — |
 | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — |
mm | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 22 | 22 | 22 | 22 |
Feels °C | 28 | 24 | 23 | 24 | 24 | 24 | 24 | 25 | 27 | 27 | 26 | 25 | 24 | 24 | 23 | 20 | 19 | 19 | 20 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 13 | ESE 7 | 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 | 336 | 331 | 308 | 277 | 94 | 207 | 197 | 177 | 202 | 168 | 137 | 102 | 100 | 80 | 68 | 44 | 416 | 455 | 634 |
Swell 2 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SW 12 | ESE 7 | E 7 | E 8 | E 8 | ENE 8 | E 8 | ENE 9 | ENE 9 | ENE 9 | SW 10 | SW 10 | SW 12 | E 8 | ENE 8 |
| kJ | 62 | 65 | 50 | 50 | 248 | 74 | 65 | 76 | 64 | 53 | 41 | 46 | 73 | 54 | 60 | 61 | 114 | 48 | 36 |
Swell 3 Height (m) Direction Period (s) | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | SSW 5 | SSW 5 | SW 19 | ESE 8 | SW 19 | ESE 8 | SW 18 | SW 18 | SW 18 | SW 18 | E 8 | SW 16 | SW 16 |
| kJ | 53 | 52 | 51 | 50 | 35 | 34 | 8 | 4 | 133 | 26 | 90 | 26 | 111 | 152 | 152 | 150 | 34 | 89 | 89 |
Wind waves Height (m) Direction Period (s) | — | SE 7 | SE 4 | SE 4 | SSE 4 | — | — | — | — | — | — | — | N 2 | NW 3 | WSW 3 | SSW 4 | SSW 5 | SSW 12 | SSW 12 |
| kJ | — | 19 | 26 | 20 | 15 | — | — | — | — | — | — | — | 1 | 3 | 3 | 19 | 39 | 341 | 336 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 602 | 285 | 285 | 11 | 2 | 2 | 0 | 2 | 2 | 0 | 0 | 3 | 3 | 583 | 583 | 583 | 583 | 588 | 588 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||
Header Global | |||||||||||||||||||
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