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Pass (Ovaka) surfForecast / Vava'u / Tonga
48hr Weather and Surf, issued 12 am Friday 15 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
27.7° C
(Which is 1.2°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 5AM is: 0.7m 13s primary swell from a Southwest direction and 1.4m 6s secondary swell from a Southeast direction (forecast issued at 12:00am May 15). An open ocean swell of 0.8m 11s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 2.5ft (0.8m) | 16s |
| Afternoon (15 May) | 2.5ft (0.8m) | 15s |
| Evening (15 May) | 2.5ft (0.8m) | 14s |
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 Thu night, min 24°C on Sat night). Mainly strong winds. | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
SW 13 | SW 13 | S 13 | SSW 16 | S 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 16 | SSW 16 | SSW 15 | SW 18 | SE 8 | SE 8 | SW 16 | SW 16 | S 12 | S 10 | S 10 | S 10 | S 10 | SE 9 | SE 9 | |
173 | 176 | 163 | 337 | 165 | 300 | 288 | 273 | 273 | 320 | 320 | 284 | 249 | 481 | 567 | 166 | 161 | 174 | 325 | 361 | 219 | 177 | 905 | 1034 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | |
High Tide | 5:10AM1.25m | 5:43PM1.14m | 6:00AM1.30m | 6:39PM1.16m | 6:53AM1.34m | 7:36PM1.18m | ||||||||||||||||||
Low Tide | 10:51PM0.19m | 11:33AM0.10m | 11:43PM0.16m | 12:27PM0.04m | 00:38AM0.14m | 1:23PM-0.01m | ||||||||||||||||||
 |  |  | | | |  | | | | |  | | | | | | | | | | | | | |
 | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:08 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 22 | 21 | 21 | 21 | 21 | 20 | 20 | |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SSW 16 | SSW 15 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 | S 10 | S 10 | S 10 | S 10 | S 16 | S 16 |
 kJ | 131 | 147 | 194 | 153 | 187 | 184 | 177 | 173 | 173 | 173 | 320 | 284 | 198 | 181 | 222 | 166 | 161 | 174 | 325 | 361 | 219 | 177 | 134 | 186 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 13 | S 13 | SSW 16 | SW 14 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 16 | SW 14 | SW 18 | SW 18 | SW 17 | SW 16 | S 8 | S 8 | SW 16 | SW 16 | SW 15 | SW 15 | S 17 | SW 14 | SW 14 |
| kJ | 173 | 176 | 163 | 337 | 149 | 300 | 288 | 273 | 273 | 320 | 96 | 154 | 249 | 181 | 163 | 66 | 46 | 124 | 121 | 79 | 75 | 142 | 74 | 74 |
Swell 3 Height (m) Direction Period (s) | S 13 | S 13 | SW 13 | SW 13 | S 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 18 | SW 14 | SSW 9 | NE 8 | NE 8 | SW 16 | SW 16 | S 8 | S 19 | S 18 | SSW 18 | SW 14 | N 9 | N 9 |
| kJ | 166 | 166 | 144 | 144 | 165 | 151 | 119 | 123 | 125 | 97 | 154 | 96 | 17 | 11 | 11 | 161 | 161 | 30 | 63 | 56 | 103 | 74 | 7 | 6 |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 6 | SE 6 | ESE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | ESE 10 | ESE 10 | ESE 6 | SE 8 | SE 8 | ESE 7 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | SE 9 | SE 9 |
| kJ | 114 | 133 | 147 | 170 | 152 | 157 | 135 | 152 | 152 | 147 | 624 | 612 | 286 | 481 | 567 | 440 | 502 | 458 | 289 | 254 | 384 | 501 | 905 | 1034 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 583 | 583 | 583 | 583 | 583 | 583 | 588 | 583 | 583 | 583 | 588 | 588 | 583 | 588 | 588 | 588 | 925 | 925 | 588 | 588 | 588 | 583 | 916 | 916 |
Best forecast wave conditions in Tonga Vava'u | ||||||||||||||||||||||||
Best forecast wave conditions in Tonga | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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