Surf Forecasts:
Pass (Ovaka) surf forecast from 16 Sep 2026:
- Best quality surf: Tuesday 22 Sep, 4PM (local time) - 4.5ft (1.4m), 16s period, SW swell with cross-offshore winds.
- Most powerful swell: Monday 21 Sep, 1AM (local time) - 6ft (1.9m), 13s period, SW swell with 1,210 kJ wave energy.
- Next surfable swell (1★+): Saturday 19 Sep, 10AM (local time) - 2.5ft (0.8m), 11s 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 Saturday (Sep 19) at 10AM. The primary swell is predicted to be 0.8m and 11s period with a secondary swell of 0.3m and 14s. 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 1.9m 13s and forecast to arrive on Monday (Sep 21) at 1AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Friday (Sep 18) at 1AM.
| Wave Type | Time (+13) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Sat 19th Sep) | 2.5ft (0.8m) 11s |
| Best Surf | 4PM (Tue 22nd Sep) | 4.5ft (1.4m) 16s |
| Most Powerful | 1AM (Mon 21st Sep) | 6ft (1.9m) 13s |
Table - best surf conditions forecast for Pass (Ovaka) over the next 16 days.
Short Range ForecastLight rain (total 3mm), mostly falling on Fri night. Warm (max 24°C on Fri night, min 21°C on Wed morning). Mainly fresh winds. | Days 4-6 Weather SummaryHeavy rain (total 30mm), heaviest during Mon afternoon. Warm (max 25°C on Sat morning, min 19°C on Mon morning). Mainly fresh winds. | ||||||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | |||||||||||||||
AM | 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) | SW 16 | S 14 | S 14 | S 13 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SW 12 | SW 12 | SW 11 | SW 15 | SW 16 | SW 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 560 | 456 | 565 | 407 | 365 | 339 | 322 | 262 | 191 | 146 | 163 | 273 | 520 | 865 | 1210 | 634 | 427 | 268 | 714 | 883 | 1046 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | off | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off |
High Tide | 10:58AM1.01m | 11:10PM1.08m | 11:51AM0.96m | 00:01AM1.04m | 12:46PM0.92m | 00:53AM1.01m | 1:40PM0.90m | 1:45AM1.00m | 2:32PM0.90m | 2:35AM1.00m | 3:19PM0.92m | 3:23AM1.02m | 4:03PM0.95m | ||||||||
Low Tide | 4:56PM0.31m | 5:38AM0.24m | 5:46PM0.36m | 6:31AM0.27m | 6:38PM0.39m | 7:25AM0.29m | 7:30PM0.40m | 8:17AM0.29m | 8:22PM0.40m | 9:05AM0.29m | 9:11PM0.39m | 9:50AM0.27m | 9:57PM0.36m | ||||||||
 |  |  | | | | | |  |  | |  | | | |  | |  | |  | | |
 | 6:31 | — | — | 6:31 | — | — | 6:30 | — | — | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — | 6:26 | — | — |
 | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — |
mm | — | — | — | — | — | — | — | — | 3 | 5 | — | — | — | — | 2 | 7 | 10 | 6 | — | 1 | — |
Temp °C | 21 | 21 | 21 | 22 | 23 | 23 | 23 | 23 | 24 | 25 | 23 | 22 | 21 | 21 | 21 | 19 | 20 | 22 | 23 | 23 | 23 |
Feels °C | 17 | 16 | 17 | 19 | 20 | 21 | 21 | 21 | 23 | 26 | 22 | 19 | 18 | 19 | 20 | 16 | 20 | 21 | 23 | 25 | 23 |
Swell 1 Height (m) Direction Period (s) | SW 16 | S 14 | S 14 | S 13 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | ENE 7 | ENE 7 | SW 14 | SW 14 | SW 13 | SW 12 | SW 12 | SW 11 | SW 15 | SW 16 | SW 15 |
| kJ | 560 | 456 | 565 | 407 | 365 | 339 | 322 | 262 | 191 | 146 | 125 | 77 | 520 | 865 | 1210 | 634 | 427 | 268 | 714 | 883 | 1046 |
Swell 2 Height (m) Direction Period (s) | S 15 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SSE 14 | S 10 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SW 15 | SW 15 | SW 14 | SE 11 | SE 11 | SE 10 |
| kJ | 371 | 416 | 365 | 355 | 301 | 241 | 160 | 113 | 80 | 40 | 102 | 206 | 176 | 143 | 109 | 273 | 331 | 167 | 57 | 57 | 27 |
Swell 3 Height (m) Direction Period (s) | NE 12 | ENE 12 | NE 12 | ENE 11 | ENE 11 | NE 11 | NE 10 | ENE 10 | SSE 14 | SW 13 | SW 16 | SW 15 | E 7 | E 7 | E 7 | SE 12 | SSE 11 | SW 17 | ENE 10 | ENE 9 | ENE 7 |
| kJ | 6 | 14 | 5 | 12 | 12 | 18 | 16 | 10 | 20 | 42 | 163 | 273 | 45 | 46 | 23 | 37 | 100 | 235 | 10 | 8 | 16 |
Wind waves Height (m) Direction Period (s) | SE 6 | ESE 6 | ESE 6 | E 7 | E 7 | E 6 | E 7 | E 7 | ENE 7 | ENE 6 | — | SSW 4 | S 6 | S 6 | SSE 5 | SE 11 | ESE 7 | SE 7 | ESE 4 | ESE 4 | ESE 5 |
| kJ | 209 | 155 | 117 | 130 | 131 | 190 | 179 | 153 | 180 | 160 | — | 10 | 62 | 64 | 23 | 187 | 41 | 47 | 20 | 21 | 33 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 286 | 286 | 286 | 11 | 288 | 578 | 583 | 583 | 583 | 0 | 578 | 611 | 578 | 285 | 285 | 285 | 285 | 285 | 288 | 0 | 2 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||||
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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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