Surf Forecasts:
How big are the waves at Pass (Ovaka) today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 3ft (0.9m), 11s period with SSE swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 2ft (0.6m), 16s period with SW swell.
- Evening surf: Evening surf (19 Sep, local time) - 3ft (0.9m), 12s period with SSE swell.
The current surf forecast for Pass (Ovaka) at 11AM is: 0.9m 11s primary swell from a South-southeast direction and 0.4m 13s secondary swell from a Southwest direction (forecast issued at 06:00am September 19). An open ocean swell of 1.0m 6s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 3ft (0.9m) | 11s |
| Afternoon (19 Sep) | 2ft (0.6m) | 16s |
| Evening (19 Sep) | 3ft (0.9m) | 12s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sat afternoon. Warm (max 25°C on Sat afternoon, min 21°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||||||||||
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) | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SW 16 | SW 16 | SSE 12 | SW 15 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 194 | 191 | 187 | 147 | 163 | 198 | 258 | 273 | 384 | 444 | 542 | 686 | 801 | 865 | 1014 | 969 | 897 | 706 | 574 | 555 | 413 | 344 | 335 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | cross | on | 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 |
High Tide | 1:40PM0.90m | 1:45AM1.00m | 2:32PM0.90m | 2:35AM1.00m | 3:19PM0.92m | ||||||||||||||||||
Low Tide | 7:25AM0.29m | 7:30PM0.40m | 8:17AM0.29m | 8:22PM0.40m | 9:05AM0.29m | 9:11PM0.39m | |||||||||||||||||
 |  | | |  |  | | | |  | | | | | | |  | | | | | | | |
 | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:31 | — | — |
mm | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 23 | 24 | 24 | 24 | 25 | 25 | 24 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
Feels °C | 22 | 24 | 24 | 26 | 28 | 26 | 25 | 23 | 23 | 22 | 21 | 21 | 20 | 20 | 21 | 19 | 19 | 20 | 19 | 20 | 20 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 11 | ENE 6 | E 7 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 |
| kJ | 194 | 191 | 187 | 90 | 103 | 86 | 82 | 77 | 94 | 117 | 542 | 686 | 801 | 865 | 1014 | 969 | 897 | 706 | 574 | 555 | 413 | 344 | 298 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SSE 10 | SSE 10 | SSE 10 | SSE 12 | SSE 12 | SSE 12 | SW 15 | ENE 7 | S 11 | S 11 | SE 12 | ENE 11 | SSE 11 | SSE 11 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 |
| kJ | 80 | 59 | 59 | 147 | 136 | 106 | 258 | 254 | 250 | 444 | 79 | 244 | 248 | 39 | 12 | 140 | 109 | 269 | 273 | 273 | 269 | 273 | 335 |
Swell 3 Height (m) Direction Period (s) | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SW 16 | SW 16 | SW 15 | SW 15 | SW 16 | SSE 12 | SSE 11 | N 9 | N 8 | N 8 | N 8 | E 7 | E 6 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SE 11 |
| kJ | 21 | 42 | 68 | 71 | 163 | 198 | 178 | 273 | 384 | 233 | 176 | 6 | 6 | 6 | 1 | 32 | 31 | 109 | 84 | 87 | 82 | 79 | 57 |
Wind waves Height (m) Direction Period (s) | E 6 | E 6 | ENE 6 | — | — | — | — | — | — | S 4 | S 4 | E 7 | ESE 7 | SE 11 | SE 11 | SSE 5 | SSE 5 | SSE 4 | SSE 5 | SSE 5 | SSE 4 | SSE 4 | SE 5 |
| kJ | 91 | 78 | 85 | — | — | — | — | — | — | 12 | 21 | 97 | 77 | 423 | 350 | 30 | 27 | 32 | 27 | 28 | 26 | 30 | 49 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 4 | 4 | 0 | 0 | 3 | 588 | 583 | 578 | 578 | 578 | 288 | 285 | 285 | 578 | 285 | 285 | 285 | 285 | 285 | 285 | 285 | 285 | 285 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||||||
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