Surf Forecasts:
How big are the waves at Pass (Ovaka) today (03 Sep):
- Morning surf: Morning surf (03 Sep, local time) - 3ft (0.9m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (03 Sep, local time) - 3ft (0.9m), 15s period with SW swell.
- Evening surf: Evening surf (03 Sep, local time) - 3.5ft (1.1m), 16s period with S swell.
The current surf forecast for Pass (Ovaka) at 10AM is: 0.9m 15s primary swell from a Southwest direction and 0.8m 13s secondary swell from a South-southwest direction (forecast issued at 06:00am September 03). An open ocean swell of 2.0m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Sep) | 3ft (0.9m) | 15s |
| Afternoon (03 Sep) | 3ft (0.9m) | 15s |
| Evening (03 Sep) | 3.5ft (1.1m) | 16s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sat night. Warm (max 24°C on Fri night, min 22°C on Thu morning). Winds decreasing (strong winds from the ESE on Thu morning, light winds from the E by Sat morning). | |||||||||||||||||||||||
Thursday 3 | Friday 4 | Saturday 5 | |||||||||||||||||||||
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 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 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 350 | 355 | 355 | 355 | 355 | 373 | 667 | 1149 | 1162 | 1087 | 1042 | 665 | 646 | 1164 | 979 | 804 | 713 | 593 | 577 | 480 | 361 | 345 | 276 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | 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 | cross-off | cross-off | cross-on | cross-on | cross |
High Tide | 11:39AM1.03m | 11:58PM1.16m | 12:41PM1.02m | 00:57AM1.17m | 1:44PM1.02m | ||||||||||||||||||
Low Tide | 5:28AM0.19m | 5:38PM0.27m | 6:27AM0.18m | 6:37PM0.27m | 7:29AM0.16m | 7:39PM0.27m | |||||||||||||||||
 |  | | | |  | | | | | |  | | | | | | | | | | | | |
 | 6:43 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:29 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 23 |
Feels °C | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 20 | 21 | 21 | 20 | 20 | 21 | 21 | 21 | 22 | 22 | 24 | 24 | 26 | 23 | 22 | 21 |
Swell 1 Height (m) Direction Period (s) | 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 | S 15 | S 14 | S 14 | E 8 | E 8 | E 8 | E 8 | S 13 |
| kJ | 350 | 355 | 355 | 290 | 260 | 355 | 667 | 1149 | 1162 | 1087 | 1042 | 665 | 646 | 1164 | 979 | 804 | 713 | 593 | 193 | 198 | 212 | 213 | 276 |
Swell 2 Height (m) Direction Period (s) | 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 | SW 15 | SW 15 | SW 16 | S 14 | S 14 | S 14 | S 13 | SW 14 |
| kJ | 78 | 276 | 239 | 355 | 355 | 205 | 355 | 355 | 355 | 355 | 355 | 498 | 355 | 241 | 346 | 355 | 395 | 400 | 577 | 480 | 361 | 345 | 195 |
Swell 3 Height (m) Direction Period (s) | 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 | N 9 | N 9 | N 9 | SW 15 | SW 14 | SW 14 | SW 14 | SW 19 |
| kJ | 116 | 2 | 18 | 18 | 109 | 373 | 123 | 96 | 60 | 37 | 2 | 350 | 311 | 111 | 2 | 2 | 2 | 2 | 335 | 273 | 234 | 238 | 55 |
Wind waves Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 8 | E 7 | E 8 | — | — | — | — | E 8 |
| kJ | 278 | 298 | 350 | 411 | 439 | 458 | 410 | 368 | 327 | 327 | 319 | 282 | 243 | 243 | 212 | 249 | 212 | 217 | — | — | — | — | 295 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 925 | 925 | 2064 | 2064 | 833 | 2064 | 916 | 791 | 833 | 833 | 916 | 288 | 2309 | 2150 | 288 | 2 | 2 | 2 | 0 | 0 | 925 | 623 | 2131 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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