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Surf Forecasts:
Pass (Ovaka) surfForecast / Vava'u / Tonga
48hr Weather and Surf, issued 12 am Friday 29 May 2026 +13Forecast update in hr min s Forecast update imminent
Pass (Ovaka) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Pass (Ovaka) sea temperature is
27.1° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Pass (Ovaka) today (29 May):
- Morning surf: Morning surf (29 May, local time) - 7ft (2.1m), 8s period with SE swell.
- Afternoon surf: Afternoon surf (29 May, local time) - 4ft (1.2m), 18s period with S swell.
- Evening surf: Evening surf (29 May, local time) - 5ft (1.5m), 16s period with S swell.
The current surf forecast for Pass (Ovaka) at 6AM is: 2.0m 8s primary swell from a Southeast direction and 0.7m 20s secondary swell from a South direction, 0.6m 13s secondary swell from a South direction (forecast issued at 12:00am May 29). The wind direction is predicted to be cross-shore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 May) | 7ft (2.1m) | 8s |
| Afternoon (29 May) | 4ft (1.2m) | 18s |
| Evening (29 May) | 5ft (1.5m) | 16s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 26°C on Sun morning, min 23°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||||||
Friday 29 | Saturday 30 | Sunday 31 | ||||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SE 8 | SE 8 | SE 8 | S 19 | S 18 | S 18 | S 17 | S 16 | S 16 | S 15 | S 15 | S 15 | S 14 | S 20 | S 20 | S 19 | S 18 | S 18 | S 17 | S 16 | S 16 | S 16 | S 15 | S 15 | |
486 | 532 | 569 | 593 | 784 | 1033 | 1064 | 1164 | 1121 | 1024 | 984 | 957 | 713 | 776 | 1085 | 2346 | 2130 | 1992 | 1660 | 1508 | 1289 | 1093 | 906 | 743 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross-off | cross | cross-off | cross | cross | cross-off | |
High Tide | 5:31AM1.13m | 6:07PM1.00m | 6:11AM1.12m | 6:50PM0.99m | 6:51AM1.11m | 7:33PM0.98m | ||||||||||||||||||
Low Tide | 11:19PM0.31m | 11:59AM0.21m | 00:00AM0.32m | 12:41PM0.20m | 00:42AM0.33m | 1:22PM0.19m | ||||||||||||||||||
 | | |  | | |  |  | | | |  | | | | | | | | | | | | | |
 | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — |
 | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:06 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 24 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 26 | 25 | 25 | 25 | 25 |
22 | 22 | 21 | 20 | 20 | 20 | 20 | 20 | 19 | 20 | 21 | 22 | 22 | 22 | 20 | 20 | 20 | 21 | 23 | 23 | 22 | 22 | 21 | 21 | |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 20 | S 19 | S 18 | S 18 | S 17 | S 16 | S 16 | S 15 | S 15 | S 15 | S 14 | S 14 | S 15 | S 19 | S 18 | S 18 | S 17 | S 16 | S 16 | S 16 | S 15 | S 15 |
 kJ | 215 | 160 | 369 | 593 | 784 | 1033 | 1064 | 1164 | 1121 | 1024 | 984 | 957 | 713 | 703 | 733 | 2346 | 2130 | 1992 | 1660 | 1508 | 1289 | 1093 | 906 | 743 |
Swell 2 Height (m) Direction Period (s) | NE 10 | NE 10 | S 13 | S 12 | S 12 | S 12 | S 12 | NE 10 | NE 9 | NE 9 | NE 9 | NE 9 | S 20 | S 20 | S 20 | SW 14 | SW 15 | NE 9 | NNW 14 | NNW 14 | NNW 14 | NNW 14 | NNW 14 | NNW 13 |
| kJ | 33 | 33 | 114 | 105 | 102 | 100 | 103 | 32 | 31 | 31 | 23 | 31 | 517 | 776 | 1085 | 74 | 75 | 22 | 36 | 71 | 71 | 63 | 39 | 34 |
Swell 3 Height (m) Direction Period (s) | SW 13 | S 21 | NE 10 | NE 10 | NE 10 | NE 9 | NE 9 | N 12 | N 12 | N 12 | SW 15 | SW 15 | NE 10 | NE 10 | SW 15 | NNW 15 | NE 9 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 14 |
| kJ | 27 | 137 | 33 | 32 | 32 | 31 | 31 | 11 | 11 | 11 | 55 | 57 | 23 | 23 | 76 | 43 | 22 | 29 | 50 | 46 | 46 | 45 | 28 | 47 |
Wind waves Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 |
| kJ | 486 | 532 | 569 | 569 | 542 | 517 | 482 | 433 | 392 | 355 | 322 | 314 | 255 | 248 | 271 | 202 | 222 | 250 | 272 | 264 | 256 | 256 | 236 | 311 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 578 | 602 | 602 | 583 | 288 | 602 | 591 | 588 | 588 | 588 | 583 | 2 | 11 | 583 | 583 | 588 | 588 | 583 | 583 | 588 | 588 | 591 | 916 | 861 |
Best forecast wave conditions in Tonga Vava'u | ||||||||||||||||||||||||
Best forecast wave conditions in Tonga | ||||||||||||||||||||||||
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