Surf Forecasts:
How big are the waves at Pass (Ovaka) today (02 Sep):
- Afternoon surf: Afternoon surf (02 Sep, local time) - 2.5ft (0.7m), 15s period with SW swell.
- Evening surf: Evening surf (02 Sep, local time) - 2.5ft (0.8m), 14s period with SW swell.
The current surf forecast for Pass (Ovaka) at 10PM is: 0.8m 14s primary swell from a Southwest direction and 1.5m 6s secondary swell from a Southeast direction (forecast issued at 06:00pm September 02). An open ocean swell of 0.9m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | - | - |
| Afternoon (02 Sep) | 2.5ft (0.7m) | 15s |
| Evening (02 Sep) | 2.5ft (0.8m) | 14s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Wed night. Warm (max 24°C on Sat morning, min 22°C on Wed afternoon). Winds decreasing (strong winds from the ESE on Thu morning, light winds from the ENE by Sat morning). | |||||||||||||||||||
Wed 2 | Thursday 3 | Friday 4 | |||||||||||||||||
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 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 15 | SW 15 | SW 15 | SW 15 | S 17 | S 16 | S 16 | S 15 | S 15 | S 14 | S 14 | S 14 | S 16 | S 16 |
Wave Graph  | |||||||||||||||||||
 kJ | 206 | 251 | 297 | 350 | 350 | 355 | 355 | 355 | 355 | 373 | 667 | 1149 | 1162 | 1087 | 1042 | 665 | 646 | 1164 | 979 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 11:02PM1.16m | 11:39AM1.03m | 11:58PM1.16m | 12:41PM1.02m | |||||||||||||||
Low Tide | 5:28AM0.19m | 5:38PM0.27m | 6:27AM0.18m | 6:37PM0.27m | |||||||||||||||
 |  |  | | |  | | |  | | | | | | | | | | | |
 | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — |
 | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:29 | — | — |
mm | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
Feels °C | 18 | 18 | 18 | 19 | 19 | 18 | 18 | 18 | 19 | 19 | 19 | 20 | 21 | 20 | 20 | 21 | 21 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | SW 14 | SW 14 | SW 15 | SW 15 | SSW 13 | SSW 12 | SW 15 | S 16 | S 16 | S 15 | S 15 | S 14 | S 14 | S 14 | S 16 | S 16 |
| kJ | 135 | 132 | 129 | 350 | 350 | 355 | 355 | 290 | 260 | 355 | 667 | 1149 | 1162 | 1087 | 1042 | 665 | 646 | 1164 | 979 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 9 | S 12 | SSW 14 | SSW 13 | SW 15 | SW 15 | SSW 12 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | S 18 | SW 15 | SW 14 | SW 14 |
| kJ | 206 | 251 | 297 | 40 | 78 | 276 | 239 | 355 | 355 | 205 | 355 | 355 | 355 | 355 | 355 | 498 | 355 | 241 | 346 |
Swell 3 Height (m) Direction Period (s) | SW 9 | SW 9 | SSW 9 | SSW 12 | S 15 | N 9 | SW 21 | SW 21 | SSW 18 | S 17 | S 11 | SW 19 | SW 20 | WSW 20 | N 10 | SW 14 | S 18 | SW 18 | N 9 |
| kJ | 67 | 68 | 56 | 47 | 116 | 2 | 18 | 18 | 109 | 373 | 123 | 96 | 60 | 37 | 2 | 350 | 311 | 111 | 2 |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 6 | SE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 8 |
| kJ | 127 | 146 | 159 | 253 | 317 | 307 | 385 | 452 | 470 | 446 | 403 | 358 | 320 | 320 | 276 | 275 | 242 | 242 | 248 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 286 | 286 | 286 | 925 | 925 | 925 | 916 | 916 | 916 | 925 | 833 | 2150 | 833 | 288 | 833 | 844 | 288 | 288 | 288 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||
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