Surf Forecasts:
How big are the waves at Pass (Ovaka) today (02 Aug):
- Morning surf: Morning surf (02 Aug, local time) - 4.5ft (1.3m), 12s period with SSE swell.
- Afternoon surf: Afternoon surf (02 Aug, local time) - 4ft (1.2m), 12s period with SE swell.
- Evening surf: Evening surf (02 Aug, local time) - 3.5ft (1.1m), 11s period with SE swell.
The current surf forecast for Pass (Ovaka) at 5AM is: 1.4m 12s primary swell from a Southeast direction and 0.8m 16s secondary swell from a Southwest direction (forecast issued at 12:00am August 02). An open ocean swell of 1.0m 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 (02 Aug) | 4.5ft (1.3m) | 12s |
| Afternoon (02 Aug) | 4ft (1.2m) | 12s |
| Evening (02 Aug) | 3.5ft (1.1m) | 11s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Sun afternoon, min 20°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 2 | Monday 3 | Tuesday 4 | ||||||||||||||||||||||
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 | 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) | 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 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 587 | 531 | 488 | 428 | 421 | 407 | 393 | 325 | 320 | 288 | 346 | 341 | 308 | 290 | 286 | 374 | 380 | 424 | 411 | 386 | 465 | 423 | 423 | 345 |
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 | off | off | off | off | glassy | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on |
High Tide | 9:26AM1.08m | 10:00PM1.07m | 10:11AM1.06m | 10:43PM1.09m | 10:59AM1.03m | |||||||||||||||||||
Low Tide | 3:19AM0.31m | 3:43PM0.23m | 4:05AM0.31m | 4:23PM0.24m | 4:53AM0.29m | 5:07PM0.26m | ||||||||||||||||||
 | | |  |  | |  | | | | | |  | | | | |  | | | | | | | |
 | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — |
 | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:21 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 21 |
Feels °C | 21 | 22 | 22 | 22 | 22 | 23 | 25 | 24 | 24 | 25 | 25 | 24 | 22 | 21 | 20 | 20 | 18 | 18 | 18 | 17 | 16 | 16 | 17 | 18 |
Swell 1 Height (m) Direction Period (s) | 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 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 |
| kJ | 587 | 531 | 488 | 428 | 421 | 407 | 393 | 325 | 320 | 288 | 278 | 242 | 202 | 290 | 286 | 374 | 380 | 424 | 411 | 386 | 465 | 423 | 423 | 324 |
Swell 2 Height (m) Direction Period (s) | SW 14 | 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 | SE 12 | SE 12 | SE 12 | S 15 | S 14 | S 14 | SSW 13 | S 13 |
| kJ | 251 | 291 | 299 | 291 | 99 | 89 | 72 | 65 | 65 | 248 | 346 | 341 | 308 | 202 | 202 | 155 | 164 | 167 | 112 | 209 | 264 | 315 | 295 | 345 |
Swell 3 Height (m) Direction Period (s) | NE 12 | NE 12 | NE 12 | NE 12 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | E 7 | ENE 8 | E 8 | E 8 | E 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 37 | 37 | 36 | 21 | 273 | 258 | 258 | 262 | 255 | 44 | 44 | 57 | 55 | 57 | 44 | 41 | 48 | 53 | 49 | 48 | 42 | 42 | 46 | 46 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | — | — | — | — | — | — | — | — | — | SSW 3 | SSW 4 | S 4 | S 4 | S 4 | S 5 | S 6 | SSE 6 | SSE 6 | SSE 5 | SSE 5 |
| kJ | 66 | 79 | 99 | 99 | — | — | — | — | — | — | — | — | — | 3 | 17 | 17 | 17 | 40 | 62 | 85 | 47 | 50 | 39 | 27 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 4 | 4 | 4 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 11 | 588 | 588 | 588 | 583 | 588 | 583 | 588 | 588 | 285 | 588 | 603 | 603 | 603 |
Best forecast wave conditions in Tonga Vava'u | ||||||||||||||||||||||||
Best forecast wave conditions in Tonga | ||||||||||||||||||||||||
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