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Surf Forecasts:
Middles (Ovaka) surfForecast / Vava'u / Tonga
48hr Weather and Surf, issued 6 pm Monday 20 Apr 2026 +13Forecast update in hr min s Forecast update imminent
Middles (Ovaka) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Middles (Ovaka) sea temperature is
28.9° C
(Which is 1.5°C warmer than normal for this time of year)How big are the waves at Middles (Ovaka) today?
The current surf forecast for Middles (Ovaka) at 1AM is: 0.7m 13s primary swell from a Southwest direction and 0.4m 12s secondary swell from a West-northwest direction (forecast issued at 06:00pm April 20). An open ocean swell of 0.7m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | 2.5ft (0.8m) | 15s |
| Afternoon (21 Apr) | 3ft (0.9m) | 15s |
| Evening (21 Apr) | 4.5ft (1.3m) | 15s |
Table - waves today at Middles (Ovaka). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| 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 | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 13 | 16 | 15 | 14 | 14 | 15 | 15 | 15 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 282 | 199 | 196 | 156 | 291 | 262 | 251 | 350 | 472 | 614 | 799 | 964 | 1068 | 1281 | 1216 | 1326 | 1308 | 1374 | 1355 | 1336 | 1244 | 1190 | 1086 | 969 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | 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 | off | off | off | off | off | off | off | off | cross- off | cross- off | off |
High Tide / height (m) | 9:49PM 1.15 | 10:01AM 1.29 | 10:50PM 1.13 | 11:02AM 1.25 | 11:53PM 1.11 | 12:04PM 1.22 | ||||||||||||||||||
Low Tide / height (m) | 3:47AM 0.18 | 4:32PM 0.02 | 4:47AM 0.20 | 5:33PM 0.05 | 5:50AM 0.23 | |||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:48 | - | - |
| Sunset | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - |
 |  | |  | |  | | |  | | | |  | | |  | | |  | | | | | | |
Rain (mm) | - | - | - | - | - | 1 | 2 | 1 | - | - | - | - | - | 1 | - | - | - | - | 1 | - | - | - | - | - |
| Temp. °C | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
| Feels °C (?) | 29 | 29 | 30 | 30 | 30 | 29 | 28 | 30 | 31 | 31 | 31 | 31 | 30 | 29 | 29 | 29 | 31 | 29 | 29 | 29 | 29 | 29 | 28 | 28 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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