Surf Forecasts:
How big are the waves at Pass (Ovaka) today (27 Aug):
- Morning surf: Morning surf (27 Aug, local time) - 3ft (0.9m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (27 Aug, local time) - 3ft (0.9m), 15s period with SW swell.
- Evening surf: Evening surf (27 Aug, local time) - 2.5ft (0.8m), 15s period with SW swell.
The current surf forecast for Pass (Ovaka) at 2AM is: 1.1m 15s primary swell from a Southwest direction and 0.4m 16s secondary swell from a South-southwest direction (forecast issued at 06:00pm August 26). An open ocean swell of 2.3m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Aug) | 3ft (0.9m) | 15s |
| Afternoon (27 Aug) | 3ft (0.9m) | 15s |
| Evening (27 Aug) | 2.5ft (0.8m) | 15s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 21mm), heaviest during Wed night. Warm (max 23°C on Thu night, min 21°C on Wed afternoon). Mainly strong winds. | |||||||||||||||||||
Wed 26 | Thursday 27 | Friday 28 | |||||||||||||||||
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 16 | SW 16 | SW 15 | SE 8 | SW 14 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 411 | 471 | 492 | 544 | 346 | 472 | 355 | 360 | 365 | 380 | 322 | 262 | 255 | 203 | 164 | 164 | 164 | 164 | 164 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | cross | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 6:03PM0.99m | 6:07AM1.11m | 6:43PM1.03m | 6:49AM1.12m | 7:22PM1.07m | ||||||||||||||
Low Tide | 11:57PM0.31m | 12:31PM0.20m | 00:40AM0.29m | 1:09PM0.19m | |||||||||||||||
 |  |  | | |  |  | | |  | | | | | | | | | | |
 | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | 6:27 | — | — | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:27 | — | — |
mm | — | — | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 |
Temp °C | 21 | 22 | 22 | 22 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 22 | 23 | 22 | 22 |
Feels °C | 15 | 17 | 17 | 18 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 18 | 19 | 18 | 19 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 411 | 471 | 492 | 479 | 346 | 472 | 355 | 360 | 365 | 380 | 322 | 262 | 255 | 203 | 164 | 164 | 164 | 164 | 164 |
Swell 2 Height (m) Direction Period (s) | N 11 | N 10 | SSE 12 | SSW 16 | SW 17 | S 15 | S 14 | S 14 | S 13 | S 12 | S 12 | S 13 | SSW 12 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 17 | SSW 16 |
| kJ | 9 | 8 | 54 | 86 | 183 | 112 | 98 | 94 | 128 | 112 | 78 | 87 | 45 | 58 | 57 | 54 | 52 | 100 | 91 |
Swell 3 Height (m) Direction Period (s) | N 11 | N 10 | S 16 | SE 11 | S 15 | N 10 | N 10 | N 10 | N 10 | N 10 | S 20 | SSW 20 | S 19 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 12 | SSW 12 |
| kJ | 2 | 8 | 46 | 32 | 116 | 8 | 8 | 8 | 2 | 2 | 8 | 37 | 65 | 72 | 69 | 107 | 103 | 31 | 28 |
Wind waves Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 371 | 382 | 434 | 544 | 649 | 857 | 1178 | 1286 | 1259 | 1317 | 1294 | 1454 | 1469 | 1350 | 1164 | 1104 | 1016 | 1051 | 1059 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 2233 | 925 | 2109 | 602 | 602 | 602 | 925 | 916 | 833 | 916 | 925 | 833 | 791 | 791 | 791 | 832 | 832 | 791 | 791 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||
Header Global | |||||||||||||||||||
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