Surf Forecasts:
How big are the waves at Pass (Ovaka) today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 2.5ft (0.8m), 18s period with S swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 2.5ft (0.8m), 18s period with S swell.
- Evening surf: Evening surf (21 Jul, local time) - 2.5ft (0.8m), 16s period with SW swell.
The current surf forecast for Pass (Ovaka) at 3AM is: 0.9m 20s primary swell from a South direction and 1.0m 12s secondary swell from a South-southeast direction (forecast issued at 06:00pm July 20). An open ocean swell of 1.5m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | 2.5ft (0.8m) | 18s |
| Afternoon (21 Jul) | 2.5ft (0.8m) | 18s |
| Evening (21 Jul) | 2.5ft (0.8m) | 16s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Wed afternoon. Warm (max 23°C on Mon night, min 20°C on Wed afternoon). Winds decreasing (fresh winds from the ESE on Mon afternoon, calm by Wed night). | |||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||
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 22 | S 22 | SSW 21 | S 20 | S 20 | SSW 19 | S 18 | S 18 | S 18 | SW 16 | SW 16 | SW 16 | SSW 16 | SSW 16 | S 21 | S 20 | S 20 | S 19 | S 18 |
Wave Graph  | |||||||||||||||||||
 kJ | 634 | 757 | 735 | 650 | 611 | 486 | 436 | 421 | 390 | 299 | 300 | 291 | 359 | 273 | 428 | 630 | 753 | 730 | 993 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | on | cross | cross-off |
High Tide | 00:31AM1.15m | 12:57PM1.04m | 1:22AM1.12m | 1:54PM0.98m | |||||||||||||||
Low Tide | 6:50AM0.24m | 7:02PM0.27m | 7:47AM0.26m | 7:53PM0.32m | |||||||||||||||
 |  | |  | | |  | | | | | | | | | |  |  | | |
 | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — |
 | 6:15 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 |
Temp °C | 22 | 22 | 22 | 23 | 23 | 22 | 23 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 20 | 20 |
Feels °C | 19 | 18 | 18 | 19 | 20 | 18 | 19 | 19 | 21 | 21 | 21 | 22 | 22 | 20 | 22 | 24 | 20 | 20 | 21 |
Swell 1 Height (m) Direction Period (s) | SSE 13 | SSE 13 | SSW 21 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SE 12 | SE 12 | E 7 | SE 11 | SE 11 | E 7 | SE 11 | SE 11 | ENE 7 | ENE 7 | E 7 | S 18 |
| kJ | 551 | 469 | 735 | 255 | 299 | 247 | 247 | 202 | 199 | 130 | 293 | 179 | 131 | 176 | 172 | 143 | 121 | 117 | 993 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 15 | SSE 13 | S 20 | S 20 | SSW 19 | SW 16 | SW 16 | SW 16 | SSE 12 | SW 16 | S 16 | SE 11 | SSW 16 | S 21 | S 20 | S 20 | S 19 | E 7 |
| kJ | 385 | 375 | 277 | 650 | 611 | 486 | 432 | 421 | 302 | 280 | 299 | 267 | 179 | 273 | 428 | 630 | 753 | 730 | 100 |
Swell 3 Height (m) Direction Period (s) | S 22 | S 22 | S 11 | SW 18 | SW 14 | SW 14 | S 18 | S 18 | S 18 | SW 16 | SSW 17 | SW 16 | SSW 16 | SW 15 | S 16 | SE 11 | SE 11 | SE 11 | SE 11 |
| kJ | 634 | 757 | 189 | 366 | 200 | 164 | 436 | 404 | 390 | 299 | 300 | 291 | 359 | 171 | 181 | 142 | 142 | 140 | 140 |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | ESE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | — | E 7 | E 7 | — | E 7 | E 7 | — | — | — | — |
| kJ | 149 | 168 | 175 | 200 | 168 | 196 | 193 | 199 | 173 | — | 130 | 153 | — | 135 | 161 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 288 | 933 | 861 | 874 | 861 | 861 | 861 | 833 | 2 | 2 | 2 | 2 | 2 | 588 | 4 | 0 | 588 | 2 | 0 |
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