Surf Forecasts:
How big are the waves at Pass (Ovaka) today (01 Aug):
- Afternoon surf: Afternoon surf (01 Aug, local time) - 4ft (1.2m), 11s period with SSE swell.
- Evening surf: Evening surf (01 Aug, local time) - 4.5ft (1.3m), 12s period with SSE swell.
The current surf forecast for Pass (Ovaka) at 10PM is: 1.4m 12s primary swell from a South-southeast direction (forecast issued at 06:00pm August 01). An open ocean swell of 0.9m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Aug) | - | - |
| Afternoon (01 Aug) | 4ft (1.2m) | 11s |
| Evening (01 Aug) | 4.5ft (1.3m) | 12s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Sun afternoon, min 21°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Sat 1 | Sunday 2 | Monday 3 | |||||||||||||||||
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 11 | SSE 12 | SSE 12 | SE 12 | SE 12 | SSE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 11 | SE 11 | SE 11 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 372 | 429 | 536 | 587 | 531 | 488 | 428 | 421 | 407 | 343 | 325 | 320 | 320 | 346 | 341 | 308 | 290 | 286 | 374 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | glassy | glassy | on | on | on | on | on |
High Tide | 9:20PM1.05m | 9:26AM1.08m | 10:00PM1.07m | 10:11AM1.06m | |||||||||||||||
Low Tide | 3:19AM0.31m | 3:43PM0.23m | 4:05AM0.31m | 4:23PM0.24m | |||||||||||||||
 |  |  | | | |  |  | |  | | | | | | | | | | |
 | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — |
 | 6:20 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:21 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 |
Feels °C | 20 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 25 | 23 | 23 | 25 | 25 | 25 | 24 | 21 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | SSE 11 | SSE 12 | SSE 12 | SE 12 | SE 12 | SSE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SW 13 | SW 13 | SW 13 |
| kJ | 372 | 429 | 536 | 587 | 531 | 488 | 428 | 421 | 407 | 343 | 325 | 320 | 320 | 278 | 242 | 202 | 290 | 286 | 374 |
Swell 2 Height (m) Direction Period (s) | SW 14 | ENE 6 | ENE 7 | ENE 7 | SW 16 | SW 16 | SW 16 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | SW 14 | SW 14 | SW 14 | SW 14 | SE 11 | SE 11 | SE 11 |
| kJ | 153 | 66 | 79 | 66 | 291 | 299 | 291 | 99 | 86 | 86 | 65 | 62 | 248 | 346 | 341 | 308 | 202 | 202 | 153 |
Swell 3 Height (m) Direction Period (s) | NE 13 | SW 14 | SW 14 | SW 14 | NE 12 | NE 12 | NE 12 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | E 7 | ENE 7 | E 8 | E 8 | E 8 | ENE 8 | E 8 |
| kJ | 59 | 116 | 231 | 251 | 37 | 36 | 21 | 269 | 258 | 258 | 262 | 255 | 47 | 57 | 55 | 55 | 61 | 67 | 41 |
Wind waves Height (m) Direction Period (s) | E 6 | — | — | — | ENE 7 | ENE 7 | ENE 7 | — | — | — | — | — | — | — | — | — | — | S 4 | S 4 |
| kJ | 74 | — | — | — | 79 | 111 | 99 | — | — | — | — | — | — | — | — | — | — | 14 | 17 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 2 | 2 | 2 | 4 | 4 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 588 | 588 | 588 | 588 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||
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