Surf Forecasts:
How big are the waves at Pass (Ovaka) today (01 Aug):
- Morning surf: Morning surf (01 Aug, local time) - 3ft (0.9m), 11s period with SSE swell.
- 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 10AM is: 0.9m 11s primary swell from a South-southeast direction and 0.6m 10s secondary swell from a South direction (forecast issued at 06:00am August 01). An open ocean swell of 1.1m 6s 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) | 3ft (0.9m) | 11s |
| 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 23°C on Sat night, min 21°C on Mon night). Winds increasing (calm on Sun night, fresh winds from the S by Mon night). | |||||||||||||||||||||||
Saturday 1 | Sunday 2 | Monday 3 | |||||||||||||||||||||
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 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 12 | SSE 12 | SE 12 | SE 12 | SE 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 | 174 | 171 | 223 | 353 | 372 | 429 | 472 | 635 | 580 | 531 | 471 | 421 | 407 | 343 | 325 | 320 | 288 | 346 | 341 | 308 | 290 | 286 | 325 |
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 | cross-off | cross-off | cross-off | cross | cross-off | cross-off | glassy | glassy | cross-on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:43AM1.10m | 9:20PM1.05m | 9:26AM1.08m | 10:00PM1.07m | 10:11AM1.06m | ||||||||||||||||||
Low Tide | 2:35AM0.31m | 3:04PM0.21m | 3:19AM0.31m | 3:43PM0.23m | 4:05AM0.31m | 4:23PM0.24m | |||||||||||||||||
 | |  | |  | |  | | | | |  | | | | | | | | | | | | |
 | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — |
 | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:21 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 |
Feels °C | 18 | 17 | 18 | 19 | 20 | 20 | 21 | 22 | 23 | 23 | 23 | 24 | 24 | 23 | 24 | 25 | 25 | 23 | 21 | 22 | 21 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | S 10 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 12 | SSE 12 | SE 12 | SE 12 | SE 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 | 121 | 171 | 223 | 353 | 372 | 429 | 472 | 635 | 580 | 531 | 471 | 421 | 407 | 343 | 325 | 320 | 288 | 246 | 242 | 202 | 290 | 286 | 325 |
Swell 2 Height (m) Direction Period (s) | SSE 12 | S 10 | S 10 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | ENE 7 | ENE 7 | E 7 | SW 14 | SW 14 | SW 14 | SW 14 | SE 11 | SE 11 | SE 11 |
| kJ | 174 | 92 | 68 | 178 | 153 | 116 | 231 | 251 | 81 | 91 | 99 | 99 | 100 | 77 | 77 | 59 | 248 | 346 | 341 | 308 | 202 | 202 | 150 |
Swell 3 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | NE 13 | NE 13 | NE 12 | NE 12 | NE 12 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | E 7 | E 7 | E 8 | ENE 8 | E 8 | ENE 8 | ENE 9 |
| kJ | 78 | 107 | 176 | 61 | 59 | 38 | 52 | 37 | 291 | 299 | 291 | 269 | 258 | 258 | 262 | 255 | 48 | 52 | 55 | 83 | 76 | 65 | 79 |
Wind waves Height (m) Direction Period (s) | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | ENE 6 | ENE 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | S 3 | S 4 |
| kJ | 89 | 102 | 88 | 71 | 74 | 86 | 72 | 81 | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 22 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 2 | 285 | 285 | 2 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 11 | 1518 | 588 | 602 | 1520 | 602 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||||||
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