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) - 5ft (1.6m), 7s period with SSE swell.
- Evening surf: Evening surf (19 Oct, local time) - 4.5ft (1.4m), 7s period with SSE swell.
The current surf forecast for Pass (Ovaka) at 6AM is: 1.1m 13s primary swell from a Southwest direction and 1.7m 7s secondary swell from a South direction (forecast issued at 12:00am October 19). An open ocean swell of 1.5m 10s 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) | 5ft (1.6m) | 7s |
| Evening (19 Oct) | 4.5ft (1.4m) | 7s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Sun night. Warm (max 22°C on Sun night, min 21°C on Sun night). Mainly strong winds. | ||||||||||||||||||||||||
Monday 19 | Tuesday 20 | Wednesday 21 | ||||||||||||||||||||||
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) | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SSE 7 | S 12 | SSE 7 | S 12 | S 13 | S 11 | S 13 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 8 | SE 7 | SE 8 | SE 8 | SE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 437 | 374 | 369 | 315 | 291 | 248 | 244 | 203 | 289 | 468 | 256 | 613 | 556 | 628 | 456 | 476 | 457 | 457 | 440 | 229 | 423 | 418 | 464 | 403 |
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-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross | cross-on | cross | cross |
High Tide | 1:03AM0.98m | 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 | 1 | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — |
Temp °C | 22 | 21 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 22 | 21 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 21 | 22 | 22 |
Feels °C | 18 | 16 | 17 | 17 | 16 | 16 | 16 | 16 | 17 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 15 | 16 | 17 | 16 | 17 | 16 |
Swell 1 Height (m) Direction Period (s) | SW 13 | E 10 | E 10 | 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 8 | S 10 | S 16 | S 15 | S 14 |
| kJ | 437 | 354 | 417 | 408 | 347 | 615 | 517 | 381 | 354 | 345 | 256 | 613 | 556 | 628 | 456 | 476 | 457 | 457 | 440 | 229 | 133 | 242 | 221 | 268 |
Swell 2 Height (m) Direction Period (s) | ENE 11 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | S 12 | SSW 12 | S 12 | S 13 | S 13 | E 10 | E 10 | E 10 | S 15 | S 15 | S 15 | S 14 | S 14 | S 17 | S 16 | S 10 | SW 12 | SW 12 |
| kJ | 69 | 374 | 369 | 315 | 291 | 248 | 239 | 189 | 289 | 468 | 222 | 234 | 228 | 223 | 121 | 115 | 113 | 150 | 140 | 140 | 188 | 96 | 38 | 23 |
Swell 3 Height (m) Direction Period (s) | NNW 13 | ENE 11 | NNW 12 | S 13 | S 13 | S 13 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 12 | SW 10 | SW 12 | SW 10 | SW 13 | SW 13 | SSW 13 | SW 13 | SW 13 | SSW 16 | SW 16 |
| kJ | 55 | 49 | 50 | 92 | 125 | 209 | 244 | 203 | 134 | 125 | 79 | 79 | 80 | 66 | 38 | 36 | 16 | 59 | 43 | 59 | 42 | 40 | 25 | 39 |
Wind waves Height (m) Direction Period (s) | ESE 9 | SSE 6 | S 7 | S 7 | S 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | ESE 10 | SE 6 | SE 6 | SE 7 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | ESE 8 | SE 7 | SE 8 | SE 8 | SE 8 |
| kJ | 426 | 128 | 255 | 247 | 212 | 225 | 200 | 186 | 120 | 110 | 512 | 113 | 113 | 102 | 368 | 328 | 275 | 264 | 257 | 293 | 423 | 418 | 464 | 403 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2132 | 2110 | 782 | 285 | 285 | 2171 | 2132 | 2132 | 2131 | 1149 | 1149 | 925 | 833 | 2199 | 2168 | 2132 | 925 | 2109 | 1520 | 925 | 925 | 925 | 2163 | 1514 |
Best forecast wave conditions in Tonga Vava'u | ||||||||||||||||||||||||
Best forecast wave conditions in Tonga | ||||||||||||||||||||||||
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