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Surf Forecasts:
Pass (Ovaka) surfForecast / Vava'u / Tonga
48hr Weather and Surf, issued 12 pm Monday 04 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
28.7° C
(Which is 1.8°C warmer than normal for this time of year)How big are the waves at Pass (Ovaka) today?
The current surf forecast for Pass (Ovaka) at 9PM is: 1.2m 9s primary swell from a South direction and 0.4m 13s secondary swell from a Southwest direction (forecast issued at 12:00pm May 04). An open ocean swell of 1.7m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 May) | 6ft (1.9m) | 8s |
| Afternoon (04 May) | 6ft (1.8m) | 7s |
| Evening (04 May) | 4ft (1.2m) | 9s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 32mm), heaviest during Tue night. Warm (max 26°C on Wed night, min 24°C on Mon night). Winds decreasing (strong winds from the E on Mon night, light winds from the W by Wed morning). | ||||||||||||||||||||||||
Mon 4 | Tuesday 5 | Wednesday 6 | Thu 7 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 8 | SE 7 | SE 7 | S 10 | S 9 | S 10 | S 10 | S 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 10 | SE 10 | SE 10 | |
373 | 365 | 309 | 219 | 230 | 371 | 440 | 450 | 502 | 587 | 611 | 746 | 867 | 990 | 998 | 1527 | 1037 | 992 | 992 | 992 | 1874 | 2358 | 2546 | 1411 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross-off | cross-off | cross | cross-off | cross | cross | cross | cross | cross | cross-off | off | off | cross-on | on | cross-on | on | on | on | on | on | |
High Tide | 8:44AM1.09m | 9:28PM0.97m | 9:27AM1.06m | 10:15PM0.94m | 10:13AM1.03m | 11:03PM0.92m | ||||||||||||||||||
Low Tide | 3:14PM0.20m | 3:18AM0.35m | 3:59PM0.22m | 4:03AM0.38m | 4:45PM0.24m | 4:50AM0.40m | ||||||||||||||||||
 | | |  |  | | |  | | | |  | | | | | | |  |  |  | | |  | |
 | 6:50 | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — |
 | — | — | 6:14 | — | — | — | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | 6:13 |
— | — | — | 1 | — | — | 1 | 3 | 3 | 3 | 2 | 2 | 3 | 3 | 1 | 5 | 4 | 1 | — | — | — | — | — | — | |
Temp °C | 25 | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 25 |
21 | 21 | 22 | 20 | 20 | 19 | 21 | 23 | 23 | 24 | 23 | 23 | 23 | 25 | 26 | 26 | 27 | 26 | 26 | 26 | 26 | 27 | 23 | 23 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | S 11 | S 10 | S 10 | S 9 | S 10 | S 10 | S 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | N 12 | N 12 | SE 10 | SE 10 |
 kJ | 99 | 58 | 104 | 219 | 230 | 371 | 440 | 450 | 502 | 587 | 611 | 746 | 867 | 990 | 998 | 1115 | 1037 | 992 | 992 | 992 | 68 | 68 | 1908 | 1411 |
Swell 2 Height (m) Direction Period (s) | S 11 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | N 12 | N 12 | N 12 | N 12 | N 12 | N 12 | SW 13 | SW 13 | N 12 | N 12 |
| kJ | 41 | 99 | 96 | 89 | 46 | 43 | 88 | 88 | 86 | 77 | 75 | 74 | 74 | 74 | 47 | 48 | 47 | 46 | 44 | 68 | 28 | 28 | 68 | 66 |
Swell 3 Height (m) Direction Period (s) | SSW 14 | SSW 14 | N 9 | SSW 17 | SSW 17 | SSW 17 | S 16 | S 16 | S 16 | N 12 | N 12 | N 12 | N 12 | N 12 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | — | NE 9 | SW 13 | SW 13 |
| kJ | 36 | 36 | 15 | 57 | 56 | 55 | 47 | 46 | 47 | 27 | 25 | 25 | 25 | 46 | 54 | 32 | 29 | 28 | 28 | 28 | — | 3 | 28 | 28 |
Wind waves Height (m) Direction Period (s) | SE 8 | SE 7 | SE 7 | ESE 7 | ESE 7 | E 6 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | SE 10 | — | — | — | — | SE 9 | SE 10 | SE 10 | — |
| kJ | 373 | 365 | 309 | 233 | 232 | 276 | 302 | 282 | 261 | 236 | 302 | 337 | 363 | 257 | 223 | 1527 | — | — | — | — | 1874 | 2358 | 2546 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 578 | 578 | 578 | 578 | 578 | 578 | 592 | 578 | 578 | 578 | 578 | 578 | 2 | 11 | 0 | 0 | 3 | 581 | 7 | 578 | 578 | 578 | 578 | 578 |
Best forecast wave conditions in Tonga Vava'u | ||||||||||||||||||||||||
Best forecast wave conditions in Tonga | ||||||||||||||||||||||||
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