Surf Forecasts:
How big are the waves at Pass (Ovaka) today (21 Oct):
- Afternoon surf: Afternoon surf (21 Oct, local time) - 6.5ft (2.0m), 7s period with SE swell.
- Evening surf: Evening surf (21 Oct, local time) - 2.5ft (0.8m), 15s period with S swell.
The current surf forecast for Pass (Ovaka) at 11PM is: 0.8m 14s primary swell from a South direction and 1.0m 9s secondary swell from a South direction (forecast issued at 06:00pm October 21). An open ocean swell of 1.8m 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 (21 Oct) | - | - |
| Afternoon (21 Oct) | 6.5ft (2.0m) | 7s |
| Evening (21 Oct) | 2.5ft (0.8m) | 15s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Fri night. Warm (max 23°C on Fri morning, min 21°C on Wed night). Mainly fresh winds. | |||||||||||||||||||
Wed 21 | Thursday 22 | Friday 23 | |||||||||||||||||
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 7 | S 10 | S 14 | S 14 | S 18 | S 17 | S 17 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 396 | 244 | 268 | 264 | 158 | 476 | 465 | 526 | 482 | 446 | 416 | 399 | 306 | 284 | 219 | 219 | 340 | 184 | 184 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross |
High Tide | 3:20PM0.98m | 3:28AM1.02m | 4:01PM1.03m | 4:13AM1.04m | 4:41PM1.09m | ||||||||||||||
Low Tide | 9:20PM0.37m | 9:43AM0.28m | 10:06PM0.32m | 10:24AM0.25m | |||||||||||||||
 |  | |  | | | | |  | | | | | | | | |  |  | |
 | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | 6:38 | — | — | — | — | — | — | — | 6:38 | — | — | — | — | — | — | — | 6:38 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 22 | 22 | 22 | 22 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 22 | 22 |
Feels °C | 16 | 17 | 16 | 16 | 16 | 16 | 17 | 16 | 17 | 17 | 17 | 18 | 18 | 18 | 19 | 19 | 20 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | S 14 | S 10 | S 10 | S 8 | S 8 | S 8 | S 17 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 |
| kJ | 98 | 244 | 186 | 120 | 98 | 100 | 465 | 526 | 482 | 446 | 416 | 399 | 306 | 284 | 219 | 219 | 340 | 184 | 184 |
Swell 2 Height (m) Direction Period (s) | S 16 | S 15 | S 14 | S 14 | S 14 | S 17 | S 8 | S 8 | S 8 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SSE 7 | SSE 7 | SW 16 |
| kJ | 135 | 221 | 268 | 264 | 144 | 476 | 82 | 78 | 61 | 53 | 68 | 65 | 80 | 61 | 61 | 46 | 36 | 54 | 122 |
Swell 3 Height (m) Direction Period (s) | SW 13 | SW 12 | SW 12 | SW 12 | S 18 | SW 12 | SW 12 | SW 14 | SW 14 | SW 14 | SW 13 | SW 12 | SW 14 | SW 15 | SW 17 | SW 16 | SW 16 | SW 16 | S 19 |
| kJ | 42 | 38 | 23 | 22 | 158 | 22 | 22 | 47 | 50 | 50 | 45 | 24 | 31 | 56 | 107 | 95 | 127 | 125 | 61 |
Wind waves Height (m) Direction Period (s) | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ESE 7 |
| kJ | 396 | 249 | 262 | 320 | 307 | 271 | 251 | 247 | 240 | 237 | 214 | 212 | 176 | 179 | 176 | 152 | 127 | 161 | 235 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 925 | 925 | 2132 | 916 | 1520 | 916 | 925 | 925 | 925 | 925 | 1514 | 916 | 2 | 916 | 2 | 11 | 2 | 916 | 916 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||
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