Surf Forecasts:
How big are the waves at Pass (Ovaka) today (18 Oct):
- Morning surf: Morning surf (18 Oct, local time) - 3ft (0.9m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (18 Oct, local time) - 3.5ft (1.1m), 14s period with SW swell.
- Evening surf: Evening surf (18 Oct, local time) - 4ft (1.2m), 14s period with SW swell.
The current surf forecast for Pass (Ovaka) at 10AM is: 0.9m 14s primary swell from a Southwest direction (forecast issued at 06:00am October 18). An open ocean swell of 0.4m 13s is not directed at the surf break, a second open ocean swell of 1.6m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Oct) | 3ft (0.9m) | 14s |
| Afternoon (18 Oct) | 3.5ft (1.1m) | 14s |
| Evening (18 Oct) | 4ft (1.2m) | 14s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Tue night. Warm (max 23°C on Sun morning, min 21°C on Mon night). Mainly strong winds. | |||||||||||||||||||||||
Sunday 18 | Monday 19 | Tuesday 20 | |||||||||||||||||||||
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 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | 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 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 262 | 258 | 350 | 459 | 453 | 500 | 511 | 437 | 374 | 320 | 315 | 256 | 233 | 239 | 192 | 228 | 386 | 307 | 704 | 649 | 547 | 456 | 411 |
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-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 1:02PM0.91m | 1:03AM0.98m | 1:52PM0.92m | 1:53AM0.98m | 2:38PM0.94m | ||||||||||||||||||
Low Tide | 6:43AM0.29m | 6:52PM0.41m | 7:32AM0.30m | 7:44PM0.41m | 8:18AM0.30m | 8:33PM0.40m | |||||||||||||||||
 |  | | | |  |  | | |  |  |  | | | | | |  | | | | | | |
 | 6:05 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — |
mm | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — |
Temp °C | 22 | 23 | 23 | 22 | 22 | 22 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 22 | 22 | 21 | 21 |
Feels °C | 18 | 19 | 19 | 18 | 18 | 17 | 18 | 19 | 19 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 17 | 16 | 17 | 17 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | E 10 | E 10 | E 9 | E 12 | E 11 | E 11 | E 11 | E 10 | E 10 | S 13 | S 12 | S 12 | S 12 | S 11 |
| kJ | 262 | 258 | 350 | 459 | 453 | 500 | 511 | 437 | 374 | 417 | 408 | 390 | 615 | 514 | 442 | 434 | 354 | 340 | 704 | 649 | 547 | 456 | 411 |
Swell 2 Height (m) Direction Period (s) | NNW 14 | NNW 14 | NNW 13 | NNW 13 | NNW 13 | NNW 13 | NNW 13 | ENE 11 | ENE 11 | SW 13 | SW 13 | SW 12 | SW 12 | S 12 | SW 12 | S 12 | S 13 | S 11 | E 10 | SW 11 | SW 12 | S 15 | S 15 |
| kJ | 105 | 104 | 70 | 59 | 58 | 57 | 56 | 69 | 49 | 320 | 315 | 256 | 210 | 239 | 172 | 228 | 386 | 307 | 279 | 63 | 66 | 121 | 115 |
Swell 3 Height (m) Direction Period (s) | N 10 | N 10 | N 10 | N 10 | N 10 | N 9 | N 9 | NNW 13 | NNW 12 | NNW 12 | S 13 | S 13 | S 13 | SW 12 | S 12 | SW 12 | SSW 7 | S 13 | SW 11 | SSW 16 | SSW 16 | SW 10 | SW 10 |
| kJ | 8 | 8 | 8 | 7 | 7 | 6 | 6 | 55 | 52 | 50 | 92 | 125 | 209 | 207 | 180 | 134 | 63 | 222 | 79 | 87 | 87 | 25 | 27 |
Wind waves Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | S 7 | SSE 7 | S 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 7 | SSE 7 | SE 7 | ESE 10 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 443 | 363 | 354 | 363 | 378 | 397 | 475 | 474 | 567 | 200 | 285 | 218 | 233 | 198 | 192 | 173 | 77 | 78 | 116 | 550 | 392 | 352 | 361 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 285 | 285 | 285 | 833 | 916 | 2163 | 2132 | 2131 | 2109 | 2109 | 782 | 1149 | 1149 | 2163 | 2132 | 1149 | 1149 | 1149 | 1149 | 1149 | 925 | 2168 | 2129 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Pass (Ovaka) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest