Surf Forecasts:
How big are the waves at Middles (Ovaka) today (04 Aug):
- Morning surf: Morning surf (04 Aug, local time) - 4.5ft (1.4m), 12s period with SW swell.
- Afternoon surf: Afternoon surf (04 Aug, local time) - 5.5ft (1.7m), 12s period with SW swell.
- Evening surf: Evening surf (04 Aug, local time) - 5.5ft (1.7m), 12s period with SW swell.
The current surf forecast for Middles (Ovaka) at 5PM is: 1.8m 12s primary swell from a Southwest direction and 0.9m 14s secondary swell from a South direction (forecast issued at 12:00pm August 04). The wind direction is predicted to be cross-shore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Aug) | 4.5ft (1.4m) | 12s |
| Afternoon (04 Aug) | 5.5ft (1.7m) | 12s |
| Evening (04 Aug) | 5.5ft (1.7m) | 12s |
Table - waves today at Middles (Ovaka). (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Thu night. Warm (max 21°C on Tue morning, min 20°C on Tue morning). Winds increasing (light winds from the SSE on Wed morning, strong winds from the SE by Thu night). | |||||||||||||||||||||
Tue 4 | Wednesday 5 | Thursday 6 | |||||||||||||||||||
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) | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | S 12 | S 11 | S 11 | SW 18 | SW 18 | S 10 | SW 17 | SW 17 | SW 16 | SSE 11 | SSE 11 | SW 16 | SW 16 | SW 16 | SW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 593 | 846 | 956 | 864 | 850 | 648 | 594 | 711 | 727 | 534 | 614 | 745 | 648 | 625 | 603 | 746 | 823 | 644 | 560 | 553 | 416 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 10:59AM1.03m | 11:28PM1.11m | 11:53AM1.01m | 00:18AM1.13m | 12:51PM1.00m | ||||||||||||||||
Low Tide | 5:07PM0.26m | 5:46AM0.27m | 5:56PM0.27m | 6:42AM0.24m | 6:50PM0.27m | ||||||||||||||||
 |  | |  | |  | | | | | |  | | | | |  | | | | | |
 | 7:03 | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — |
 | — | — | 6:21 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 21 | 21 | 21 |
Feels °C | 16 | 18 | 17 | 17 | 17 | 18 | 17 | 18 | 18 | 19 | 19 | 17 | 17 | 17 | 16 | 16 | 15 | 14 | 14 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | S 12 | S 11 | S 11 | S 10 | S 10 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 593 | 846 | 956 | 864 | 850 | 648 | 594 | 711 | 727 | 514 | 514 | 671 | 648 | 625 | 603 | 746 | 728 | 644 | 560 | 553 | 416 |
Swell 2 Height (m) Direction Period (s) | S 15 | S 14 | S 14 | S 13 | S 12 | S 12 | SW 11 | SW 11 | SW 11 | SW 18 | SW 18 | SW 12 | S 11 | S 11 | S 11 | S 14 | S 15 | S 16 | S 15 | S 15 | S 12 |
| kJ | 209 | 257 | 261 | 289 | 446 | 497 | 530 | 332 | 237 | 534 | 614 | 141 | 246 | 157 | 155 | 140 | 172 | 124 | 215 | 155 | 98 |
Swell 3 Height (m) Direction Period (s) | SE 12 | SE 12 | SE 11 | E 8 | SW 20 | SW 20 | SW 19 | SW 19 | SW 18 | SW 12 | SW 12 | ENE 8 | SW 12 | SSE 10 | SW 12 | NE 14 | ENE 8 | NE 14 | S 11 | S 12 | S 15 |
| kJ | 112 | 86 | 61 | 34 | 206 | 239 | 303 | 436 | 552 | 224 | 200 | 21 | 69 | 55 | 87 | 53 | 13 | 46 | 81 | 95 | 168 |
Wind waves Height (m) Direction Period (s) | SSW 6 | — | — | — | — | — | — | — | — | — | — | S 10 | S 9 | S 8 | SSE 9 | SSE 11 | SSE 11 | SSE 6 | SSE 6 | SSE 6 | SE 6 |
| kJ | 55 | — | — | — | — | — | — | — | — | — | — | 745 | 575 | 333 | 436 | 718 | 823 | 300 | 232 | 246 | 269 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 601 | 601 | 2166 | 602 | 859 | 924 | 914 | 602 | 286 | 286 | 286 | 2155 | 1515 | 1526 | 1526 | 1526 | 914 | 1526 | 2109 | 2128 | 2108 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||||
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