Surf Forecasts:
How big are the waves at Pass (Ovaka) today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 4.5ft (1.4m), 12s period with S swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 4.5ft (1.4m), 12s period with S swell.
- Evening surf: Evening surf (30 Jul, local time) - 4.5ft (1.4m), 11s period with S swell.
The current surf forecast for Pass (Ovaka) at 12AM is: 1.1m 13s primary swell from a Southwest direction and 0.9m 12s secondary swell from a South direction, 1.4m 6s secondary swell from a South-southeast direction (forecast issued at 06:00pm July 29). The wind direction is predicted to be cross-shore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 4.5ft (1.4m) | 12s |
| Afternoon (30 Jul) | 4.5ft (1.4m) | 12s |
| Evening (30 Jul) | 4.5ft (1.4m) | 11s |
Table - waves today at Pass (Ovaka). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Sat morning, min 20°C on Thu night). Mainly fresh winds. | |||||||||||||||||||
Wed 29 | Thursday 30 | Friday 31 | |||||||||||||||||
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) | SW 13 | S 13 | SSE 13 | SW 13 | SSE 12 | S 12 | S 12 | S 12 | S 11 | SSE 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 398 | 912 | 860 | 305 | 793 | 547 | 614 | 526 | 491 | 759 | 457 | 387 | 323 | 313 | 257 | 244 | 200 | 159 | 156 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross | cross | cross-off |
High Tide | 7:19PM0.99m | 7:20AM1.11m | 8:00PM1.01m | 8:01AM1.11m | 8:40PM1.03m | ||||||||||||||
Low Tide | 1:10AM0.32m | 1:47PM0.19m | 1:52AM0.32m | 2:26PM0.19m | |||||||||||||||
 |  |  |  | | |  | | | | | | | | | |  | | | |
 | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — |
 | 6:19 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 21 | 21 | 21 | 22 | 21 | 21 | 21 | 21 | 21 | 20 | 21 | 21 | 21 | 21 | 22 | 22 | 22 |
Feels °C | 16 | 15 | 15 | 15 | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 14 | 16 | 16 | 16 | 17 | 18 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | S 12 | S 12 | S 12 | S 11 | SW 12 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 |
| kJ | 398 | 424 | 363 | 305 | 310 | 547 | 614 | 526 | 491 | 139 | 457 | 387 | 323 | 313 | 257 | 244 | 200 | 159 | 156 |
Swell 2 Height (m) Direction Period (s) | SSE 14 | SSE 13 | SSE 13 | S 12 | SSE 13 | SW 12 | SW 12 | SW 12 | SW 12 | SSE 12 | SW 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 12 |
| kJ | 236 | 225 | 219 | 239 | 212 | 221 | 217 | 184 | 144 | 98 | 112 | 96 | 94 | 94 | 93 | 88 | 87 | 87 | 119 |
Swell 3 Height (m) Direction Period (s) | S 12 | ENE 11 | ENE 10 | SSE 13 | NE 10 | SE 13 | SE 13 | SE 13 | SE 12 | NE 17 | SSE 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | NE 15 | NE 15 | NE 14 |
| kJ | 184 | 44 | 40 | 215 | 24 | 170 | 167 | 162 | 154 | 76 | 96 | 87 | 87 | 89 | 68 | 68 | 104 | 104 | 102 |
Wind waves Height (m) Direction Period (s) | S 7 | S 13 | SSE 13 | SSE 6 | SSE 12 | ESE 5 | ESE 6 | ESE 6 | ESE 6 | SSE 11 | ESE 6 | ESE 6 | ESE 6 | E 6 | E 6 | E 6 | E 6 | ESE 6 | ESE 6 |
| kJ | 171 | 912 | 860 | 132 | 793 | 64 | 69 | 81 | 104 | 759 | 80 | 94 | 83 | 75 | 78 | 64 | 82 | 117 | 121 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 285 | 925 | 2064 | 925 | 925 | 916 | 916 | 916 | 286 | 925 | 916 | 286 | 286 | 290 | 916 | 288 | 2 | 288 | 916 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||
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