Surf Forecasts:
How big are the waves at Pass (Ovaka) today (19 Oct):
- Morning surf: Morning surf (19 Oct, local time) - 3.5ft (1.0m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (19 Oct, local time) - 3ft (0.9m), 12s period with SW swell.
- Evening surf: Evening surf (19 Oct, local time) - 5ft (1.5m), 7s period with SSE swell.
The current surf forecast for Pass (Ovaka) at 6PM is: 0.9m 12s primary swell from a South direction and 1.6m 7s secondary swell from a South-southeast direction (forecast issued at 12:00pm October 19). An open ocean swell of 1.4m 11s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Oct) | 3.5ft (1.0m) | 13s |
| Afternoon (19 Oct) | 3ft (0.9m) | 12s |
| Evening (19 Oct) | 5ft (1.5m) | 7s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Mon night. Warm (max 22°C on Mon night, min 21°C on Mon morning). Mainly strong winds. | |||||||||||||||||||||
Mon 19 | Tuesday 20 | Wednesday 21 | |||||||||||||||||||
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) | SW 13 | SW 12 | SSE 7 | S 12 | SSE 7 | SSW 12 | S 13 | S 11 | S 13 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | SE 8 | SE 8 | S 10 | SE 8 | SE 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 315 | 291 | 248 | 239 | 203 | 236 | 468 | 256 | 613 | 556 | 547 | 389 | 411 | 459 | 394 | 432 | 564 | 413 | 242 | 413 | 423 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross | cross | cross | cross | cross | cross | cross |
High Tide | 1:52PM0.92m | 1:53AM0.98m | 2:38PM0.94m | 2:41AM0.99m | 3:20PM0.98m | ||||||||||||||||
Low Tide | 7:32AM0.30m | 7:44PM0.41m | 8:18AM0.30m | 8:33PM0.40m | 9:02AM0.29m | 9:20PM0.37m | |||||||||||||||
 | | |  |  | | |  | |  | |  | | | | | |  | | | | |
 | 6:03 | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:38 | — | — |
mm | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 1 | — | — | — | — | — |
Temp °C | 21 | 21 | 21 | 21 | 22 | 21 | 21 | 21 | 21 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 |
Feels °C | 16 | 16 | 16 | 16 | 18 | 16 | 17 | 17 | 16 | 17 | 17 | 16 | 15 | 16 | 17 | 15 | 16 | 16 | 17 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 12 | E 11 | E 11 | E 10 | E 10 | S 11 | S 13 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 17 | S 10 | S 10 | S 15 | S 14 |
| kJ | 408 | 347 | 615 | 457 | 375 | 354 | 345 | 256 | 613 | 556 | 547 | 389 | 411 | 459 | 394 | 432 | 140 | 130 | 242 | 221 | 268 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 12 | SW 12 | S 12 | SSW 12 | SSW 12 | S 13 | S 13 | E 10 | E 10 | SW 12 | S 15 | S 15 | S 15 | S 14 | S 14 | SSW 13 | S 16 | S 14 | SW 12 | S 10 |
| kJ | 315 | 291 | 248 | 239 | 189 | 236 | 468 | 222 | 277 | 190 | 84 | 121 | 115 | 113 | 150 | 140 | 59 | 188 | 100 | 38 | 46 |
Swell 3 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SSW 16 | SW 10 | SW 12 | SW 10 | SW 13 | SW 13 | SW 13 | SW 13 | S 16 | SSW 16 | SW 12 |
| kJ | 90 | 125 | 209 | 207 | 203 | 134 | 125 | 79 | 79 | 80 | 87 | 35 | 36 | 27 | 59 | 43 | 44 | 42 | 135 | 25 | 23 |
Wind waves Height (m) Direction Period (s) | S 7 | S 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | ESE 10 | SE 7 | SE 6 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | SE 8 | SE 8 | ESE 7 | SE 8 | SE 7 |
| kJ | 214 | 212 | 219 | 192 | 176 | 158 | 129 | 598 | 144 | 134 | 443 | 422 | 339 | 281 | 281 | 262 | 564 | 413 | 249 | 413 | 423 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 2109 | 2180 | 2162 | 2156 | 2132 | 1149 | 288 | 925 | 916 | 916 | 2171 | 2168 | 2132 | 925 | 925 | 925 | 925 | 1520 | 925 | 2109 | 2131 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||||
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