Surf Forecasts:
How big are the waves at Pass (Ovaka) today (30 Sep):
- Morning surf: Morning surf (30 Sep, local time) - 2.5ft (0.8m), 12s period with S swell.
- Afternoon surf: Afternoon surf (30 Sep, local time) - 2.5ft (0.7m), 11s period with S swell.
- Evening surf: Evening surf (30 Sep, local time) - 1.5ft (0.5m), 18s period with SW swell.
The current surf forecast for Pass (Ovaka) at 9PM is: 0.5m 18s primary swell from a Southwest direction and 0.7m 11s secondary swell from a South direction (forecast issued at 12:00pm September 30). An open ocean swell of 2.1m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Sep) | 2.5ft (0.8m) | 12s |
| Afternoon (30 Sep) | 2.5ft (0.7m) | 11s |
| Evening (30 Sep) | 1.5ft (0.5m) | 18s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Fri morning, min 21°C on Wed morning). Mainly strong winds. | |||||||||||||||||||||
Wed 30 | Thursday 1 | Friday 2 | |||||||||||||||||||
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) | S 12 | SSE 12 | S 11 | S 11 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | S 19 | SW 16 | S 18 | S 17 | S 16 | S 16 | S 17 | SSW 15 | S 17 | S 16 | S 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 171 | 140 | 154 | 116 | 152 | 246 | 235 | 211 | 206 | 302 | 339 | 311 | 632 | 603 | 667 | 635 | 675 | 390 | 708 | 612 | 604 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross | cross | cross |
High Tide | 9:32AM1.10m | 9:47PM1.21m | 10:29AM1.08m | 10:43PM1.20m | 11:29AM1.06m | ||||||||||||||||
Low Tide | 3:32PM0.22m | 4:15AM0.11m | 4:27PM0.24m | 5:13AM0.12m | 5:26PM0.25m | ||||||||||||||||
 |  | |  |  |  | |  | | | | | | | | | | | | | | |
 | 6:18 | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | 6:32 | — | — | — | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:34 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 22 | 23 | 22 |
Feels °C | 15 | 15 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 16 | 16 | 16 | 16 | 16 | 18 | 18 | 17 | 16 |
Swell 1 Height (m) Direction Period (s) | S 12 | SSE 12 | S 11 | S 11 | S 11 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | S 18 | S 17 | S 16 | S 16 | S 17 | SSW 15 | S 17 | S 16 | S 16 |
| kJ | 171 | 140 | 154 | 116 | 116 | 246 | 235 | 211 | 206 | 302 | 299 | 299 | 632 | 603 | 667 | 635 | 675 | 390 | 708 | 612 | 604 |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 19 | SW 18 | SW 18 | SW 18 | S 11 | SSE 11 | SSE 11 | S 13 | S 16 | S 19 | S 18 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 36 | 94 | 84 | 111 | 152 | 86 | 47 | 47 | 84 | 122 | 339 | 311 | 291 | 269 | 209 | 251 | 248 | 248 | 248 | 203 | 167 |
Swell 3 Height (m) Direction Period (s) | SW 19 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SSE 11 | SSW 11 | SSE 11 | S 13 | SSE 10 | SSE 10 | SSE 10 | S 19 | NNE 12 | S 18 | NNE 13 | NNE 12 | NNE 12 |
| kJ | 96 | 37 | 37 | 36 | 35 | 30 | 58 | 58 | 47 | 23 | 47 | 128 | 21 | 20 | 20 | 66 | 15 | 232 | 32 | 15 | 14 |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 289 | 302 | 317 | 349 | 407 | 456 | 482 | 495 | 509 | 591 | 604 | 693 | 754 | 719 | 709 | 666 | 666 | 720 | 659 | 659 | 692 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 916 | 916 | 916 | 916 | 925 | 916 | 861 | 874 | 916 | 925 | 916 | 916 | 916 | 916 | 916 | 916 | 916 | 1864 | 916 | 916 | 916 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||||
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