Surf Forecasts:
Pass (Ovaka) surf forecast from 23 Aug 2026:
- Best quality surf: Sunday 30 Aug, 4AM (local time) - 3.5ft (1.0m), 16s period, S swell with offshore winds.
- Most powerful swell: Saturday 29 Aug, 4PM (local time) - 3.5ft (1.1m), 18s period, S swell with 784 kJ wave energy.
- Next surfable swell (1★+): Sunday 30 Aug, 4AM (local time) - 3.5ft (1.0m), 16s period with S swell.
Best Forecast Surf Conditions for Pass (Ovaka) this week:
The surf forecast for Pass (Ovaka) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 30) at 4AM. The primary swell is predicted to be 1.0m and 16s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Pass (Ovaka) in the next 16 days are 1.1m 18s and forecast to arrive on Saturday (Aug 29) at 4PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 8s period and expected on Tuesday (Aug 25) at 10PM.
| Wave Type | Time (+13) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Sun 30th Aug) | 3.5ft (1.0m) 16s |
| Best Surf | 4AM (Sun 30th Aug) | 3.5ft (1.0m) 16s |
| Most Powerful | 4PM (Sat 29th Aug) | 3.5ft (1.1m) 18s |
Table - best surf conditions forecast for Pass (Ovaka) over the next 16 days.
Short Range ForecastLight rain (total 4mm), mostly falling on Mon afternoon. Warm (max 22°C on Sun afternoon, min 21°C on Tue afternoon). Mainly strong winds. | Days 5-7 Weather SummaryHeavy rain (total 29mm), heaviest during Wed night. Warm (max 24°C on Sat morning, min 21°C on Wed afternoon). Mainly strong winds. | |||||||||||||||||||
Sun 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SE 7 | S 16 | S 14 | S 13 | S 13 | S 12 | S 12 | SW 18 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | S 20 | S 19 | S 18 | S 16 |
Wave Graph  | ||||||||||||||||||||
 kJ | 428 | 406 | 458 | 356 | 206 | 181 | 178 | 152 | 318 | 411 | 479 | 355 | 365 | 309 | 164 | 164 | 214 | 587 | 784 | 643 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 3:59AM1.04m | 4:40PM0.93m | 4:43AM1.06m | 5:23PM0.96m | 5:26AM1.09m | 6:03PM0.99m | 6:07AM1.11m | 6:43PM1.03m | 6:49AM1.12m | 7:22PM1.07m | 7:31AM1.13m | 8:02PM1.10m | ||||||||
Low Tide | 9:45PM0.38m | 10:31AM0.26m | 10:30PM0.36m | 11:13AM0.24m | 11:14PM0.34m | 11:52AM0.22m | 11:57PM0.31m | 12:31PM0.20m | 00:40AM0.29m | 1:09PM0.19m | 1:23AM0.27m | 1:48PM0.19m | 2:07AM0.25m | |||||||
 |  | |  | | | | |  | |  | | | | | |  |  | | | |
 | — | — | 6:50 | — | — | 6:50 | — | — | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — | 6:47 | — | — |
 | 6:25 | — | — | 6:25 | — | — | 6:27 | — | — | 6:27 | — | — | 6:27 | — | — | 6:27 | — | — | 6:28 | — |
mm | — | — | — | 2 | — | — | 2 | — | — | — | 3 | 3 | 4 | 8 | 2 | 1 | 5 | 3 | 2 | 23 |
Temp °C | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 24 | 24 | 26 |
Feels °C | 16 | 17 | 18 | 18 | 16 | 18 | 15 | 13 | 15 | 17 | 17 | 18 | 18 | 17 | 19 | 20 | 19 | 21 | 23 | 26 |
Swell 1 Height (m) Direction Period (s) | S 17 | S 16 | S 14 | S 13 | S 13 | S 12 | S 12 | SW 18 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | S 19 | SE 8 | S 16 |
| kJ | 287 | 406 | 458 | 356 | 206 | 181 | 178 | 152 | 318 | 411 | 479 | 355 | 365 | 309 | 164 | 164 | 164 | 587 | 222 | 643 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SSE 10 | SW 14 | SW 14 | SW 19 | SW 18 | SW 17 | S 11 | S 11 | SSE 10 | SSE 11 | S 14 | S 13 | S 13 | S 13 | SSW 12 | S 20 | SW 14 | S 18 | SE 9 |
| kJ | 88 | 39 | 66 | 74 | 55 | 49 | 107 | 39 | 58 | 83 | 88 | 140 | 130 | 87 | 81 | 51 | 214 | 125 | 784 | 190 |
Swell 3 Height (m) Direction Period (s) | SSW 10 | SW 14 | SW 18 | N 13 | SW 10 | SSE 18 | SSE 16 | SSE 15 | SSE 13 | N 11 | S 16 | SSE 11 | SSE 10 | SSE 10 | S 18 | SSW 18 | N 11 | N 11 | SW 13 | SW 13 |
| kJ | 36 | 66 | 12 | 4 | 4 | 30 | 25 | 21 | 18 | 9 | 134 | 46 | 42 | 10 | 58 | 60 | 10 | 9 | 113 | 61 |
Wind waves Height (m) Direction Period (s) | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 9 | E 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | ENE 9 | ENE 8 |
| kJ | 428 | 419 | 286 | 353 | 531 | 346 | 287 | 919 | 672 | 507 | 576 | 1007 | 836 | 913 | 1040 | 1056 | 1121 | 841 | 631 | 829 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 925 | 2109 | 2132 | 2109 | 2109 | 925 | 916 | 2109 | 833 | 925 | 2109 | 2127 | 925 | 833 | 782 | 2335 | 784 | 780 | 780 | 782 |
Best forecast wave conditions in Tonga Vava'u | ||||||||||||||||||||
Best forecast wave conditions in Tonga | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Pass (Ovaka) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Pass (Ovaka) Surf forecast
The above surf forecast table for Pass (Ovaka) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Pass (Ovaka) can be found by selecting the local surf guide option on the grey menu. Our Pass (Ovaka) surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Pass (Ovaka)) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Pass (Ovaka) may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in Tonga Vava'u? If you are looking for accommodation near Pass (Ovaka), camping, hotels and holiday cottages in Tonga Vava'u, consider staying in Faleono which is 21 km (13 miles) away.
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