Surf Forecasts:
How big are the waves at Pass (Ovaka) today (19 Jul):
- Morning surf: Morning surf (19 Jul, local time) - 5ft (1.5m), 14s period with SSE swell.
- Afternoon surf: Afternoon surf (19 Jul, local time) - 4.5ft (1.4m), 14s period with SSE swell.
- Evening surf: Evening surf (19 Jul, local time) - 5ft (1.6m), 14s period with SSE swell.
The current surf forecast for Pass (Ovaka) at 12PM is: 1.5m 14s primary swell from a South-southeast direction and 0.9m 15s secondary swell from a Southwest direction (forecast issued at 06:00am July 19). An open ocean swell of 1.4m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Jul) | 5ft (1.5m) | 14s |
| Afternoon (19 Jul) | 4.5ft (1.4m) | 14s |
| Evening (19 Jul) | 5ft (1.6m) | 14s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Tue morning, min 21°C on Sun night). Winds decreasing (fresh winds from the ESE on Sun morning, light winds from the ENE by Tue night). | |||||||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SE 13 | SSE 13 | SSE 13 | SSE 13 | S 22 | S 22 | SSW 21 | S 20 | S 20 | SSW 19 | S 18 | S 18 | S 18 | SW 16 | SW 16 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 2119 | 1175 | 785 | 874 | 672 | 999 | 929 | 1045 | 1607 | 1044 | 958 | 669 | 634 | 757 | 735 | 650 | 611 | 486 | 436 | 421 | 390 | 299 | 299 |
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 | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off |
High Tide | 11:02AM1.18m | 11:38PM1.18m | 11:59AM1.11m | 00:31AM1.15m | 12:57PM1.04m | ||||||||||||||||||
Low Tide | 4:54AM0.18m | 5:19PM0.13m | 5:52AM0.22m | 6:11PM0.20m | 6:50AM0.24m | 7:02PM0.27m | |||||||||||||||||
 | |  | |  |  | | |  | | | | | | | | | | | |  | | | |
 | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — |
 | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:16 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 22 | 23 |
Feels °C | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 17 | 17 | 18 | 19 | 17 | 18 | 18 | 18 | 18 | 19 | 20 | 21 | 20 | 21 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SW 16 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSW 21 | SSE 12 | SSE 12 | SE 12 | SW 16 | SSE 12 | SE 12 | E 7 | E 7 |
| kJ | 395 | 1175 | 785 | 874 | 672 | 999 | 929 | 1045 | 411 | 1044 | 958 | 669 | 587 | 504 | 735 | 278 | 274 | 205 | 432 | 243 | 199 | 153 | 127 |
Swell 2 Height (m) Direction Period (s) | WNW 13 | SW 15 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | S 13 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SSE 13 | S 20 | S 20 | SSW 19 | SE 12 | SW 16 | SW 16 | SE 12 | SE 11 |
| kJ | 17 | 370 | 365 | 370 | 395 | 416 | 416 | 411 | 117 | 406 | 400 | 395 | 380 | 375 | 277 | 650 | 611 | 486 | 205 | 421 | 302 | 195 | 185 |
Swell 3 Height (m) Direction Period (s) | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | S 14 | S 13 | SSW 26 | S 12 | S 12 | S 23 | S 22 | S 22 | S 11 | SW 18 | SW 14 | SW 14 | S 18 | S 18 | S 18 | SW 16 | SW 16 |
| kJ | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 56 | 220 | 148 | 146 | 523 | 634 | 757 | 189 | 366 | 200 | 164 | 436 | 404 | 390 | 299 | 299 |
Wind waves Height (m) Direction Period (s) | SE 14 | E 7 | ESE 7 | E 7 | ESE 7 | E 7 | E 6 | E 7 | SE 13 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | — | — |
| kJ | 2119 | 159 | 237 | 176 | 268 | 149 | 132 | 150 | 1607 | 173 | 173 | 178 | 153 | 149 | 206 | 206 | 196 | 208 | 208 | 205 | 179 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 916 | 916 | 916 | 933 | 1865 | 1865 | 916 | 861 | 861 | 861 | 916 | 1514 | 288 | 1837 | 861 | 874 | 288 | 847 | 791 | 2 | 2 | 2 | 2 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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