Surf Forecasts:
How big are the waves at Pass (Ovaka) today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 2ft (0.6m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 2.5ft (0.8m), 16s period with SW swell.
- Evening surf: Evening surf (18 Jun, local time) - 2.5ft (0.7m), 15s period with SW swell.
The current surf forecast for Pass (Ovaka) at 1PM is: 0.8m 16s primary swell from a Southwest direction (forecast issued at 06:00am June 18). An open ocean swell of 1.6m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 2ft (0.6m) | 16s |
| Afternoon (18 Jun) | 2.5ft (0.8m) | 16s |
| Evening (18 Jun) | 2.5ft (0.7m) | 15s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Thu morning. Warm (max 25°C on Thu morning, min 21°C on Sat morning). Winds increasing (light winds from the S on Thu night, fresh winds from the SSE by Sat night). | ||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | S 12 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | S 6 | S 6 | SSE 6 | S 6 | S 6 | S 6 | S 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 69 | 214 | 203 | 302 | 295 | 174 | 209 | 251 | 248 | 238 | 155 | 147 | 138 | 249 | 245 | 136 | 103 | 91 | 123 | 126 | 151 | 154 | 154 | 200 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross | cross | on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:28AM1.33m | 10:16PM1.19m | 10:27AM1.28m | 11:14PM1.19m | 11:27AM1.22m | 00:11AM1.18m | ||||||||||||||||||
Low Tide | 3:15AM0.14m | 3:57PM-0.03m | 4:16AM0.16m | 4:54PM0.02m | 5:17AM0.19m | 5:50PM0.08m | ||||||||||||||||||
 | |  | | | |  |  |  | |  | | | | | | | |  | | | | | | |
 | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | 7:07 |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | 6:07 |
mm | 3 | 2 | 2 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 22 | 23 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 22 | 22 |
Feels °C | 26 | 27 | 26 | 26 | 26 | 25 | 26 | 25 | 23 | 22 | 21 | 21 | 20 | 21 | 19 | 19 | 18 | 18 | 16 | 16 | 16 | 15 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | E 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | SW 13 | SW 13 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 8 | S 15 |
| kJ | 384 | 349 | 300 | 339 | 246 | 207 | 202 | 165 | 134 | 127 | 101 | 99 | 77 | 249 | 245 | 55 | 55 | 55 | 40 | 40 | 39 | 26 | 40 | 163 |
Swell 2 Height (m) Direction Period (s) | NNE 6 | NW 6 | NW 5 | SW 16 | SW 16 | SW 15 | W 7 | W 7 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | E 8 | E 8 | SW 13 | SW 13 | S 9 | SW 12 | SW 12 | SW 12 | S 16 | S 15 | E 8 |
| kJ | 21 | 46 | 29 | 302 | 295 | 174 | 61 | 43 | 248 | 238 | 155 | 147 | 138 | 74 | 57 | 136 | 103 | 62 | 89 | 89 | 69 | 127 | 118 | 28 |
Swell 3 Height (m) Direction Period (s) | S 12 | SW 16 | SW 16 | SSE 11 | SSE 11 | SSE 11 | SW 15 | SW 14 | WSW 7 | WSW 7 | SW 10 | SW 9 | SW 9 | S 15 | SSW 15 | SW 9 | S 10 | SW 8 | SW 8 | SW 8 | S 16 | SW 12 | SW 12 | SW 16 |
| kJ | 69 | 214 | 203 | 41 | 41 | 40 | 209 | 251 | 25 | 15 | 36 | 30 | 50 | 73 | 73 | 41 | 49 | 44 | 22 | 22 | 80 | 49 | 49 | 88 |
Wind waves Height (m) Direction Period (s) | NNW 6 | — | — | — | WNW 7 | WSW 7 | — | — | SSW 3 | S 3 | SSW 4 | S 4 | SSW 4 | S 5 | S 5 | S 5 | S 6 | S 6 | S 6 | SSE 6 | S 6 | S 6 | S 6 | S 6 |
| kJ | 55 | — | — | — | 68 | 69 | — | — | 3 | 5 | 16 | 15 | 40 | 57 | 62 | 82 | 92 | 91 | 123 | 126 | 151 | 154 | 154 | 200 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 3 | 7 | 7 | 7 | 578 | 578 | 11 | 588 | 588 | 588 | 583 | 588 | 583 | 285 | 603 | 2109 | 1518 | 2064 | 1514 | 1514 | 925 | 1514 | 2064 | 2109 |
Best forecast wave conditions in Tonga Vava'u | ||||||||||||||||||||||||
Best forecast wave conditions in Tonga | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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