Surf Forecasts:
How big are the waves at Middles (Ovaka) today (06 Sep):
- Morning surf: Morning surf (06 Sep, local time) - 3.5ft (1.1m), 17s period with SW swell.
- Afternoon surf: Afternoon surf (06 Sep, local time) - 3.5ft (1.1m), 16s period with SW swell.
- Evening surf: Evening surf (06 Sep, local time) - 3.5ft (1.1m), 16s period with SW swell.
The current surf forecast for Middles (Ovaka) at 8PM is: 1.1m 16s primary swell from a Southwest direction (forecast issued at 12:00pm September 06). An open ocean swell of 0.7m 8s is not directed at the surf break, a second open ocean swell of 1.4m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Sep) | 3.5ft (1.1m) | 17s |
| Afternoon (06 Sep) | 3.5ft (1.1m) | 16s |
| Evening (06 Sep) | 3.5ft (1.1m) | 16s |
Table - waves today at Middles (Ovaka). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 18mm), heaviest on Tue morning. Warm (max 24°C on Tue morning, min 22°C on Sun morning). Mainly fresh winds. | |||||||||||||||||||||
Sun 6 | Monday 7 | Tuesday 8 | |||||||||||||||||||
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 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 17 | SW 17 | SW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 648 | 640 | 567 | 560 | 567 | 560 | 532 | 492 | 623 | 631 | 842 | 1068 | 1164 | 1120 | 1091 | 1048 | 1048 | 1203 | 1366 | 1334 | 1287 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | off | cross-off | cross-off | off | off |
High Tide | 2:46PM1.05m | 3:00AM1.21m | 3:46PM1.08m | 3:59AM1.23m | 4:42PM1.13m | ||||||||||||||||
Low Tide | 8:31AM0.14m | 8:42PM0.25m | 9:31AM0.11m | 9:44PM0.22m | 10:28AM0.08m | ||||||||||||||||
 |  | |  | | | | |  | | |  |  | | | | | | | | | |
 | 6:39 | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — |
 | — | — | 6:29 | — | — | — | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:29 | — | — |
mm | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | 1 | 2 | 2 | 1 | 2 | 3 | 2 | 1 | — |
Temp °C | 23 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 |
Feels °C | 21 | 19 | 19 | 19 | 21 | 21 | 22 | 22 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 24 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 17 | SW 17 | SW 16 |
| kJ | 648 | 640 | 567 | 560 | 567 | 560 | 532 | 492 | 623 | 631 | 842 | 1068 | 1164 | 1120 | 1091 | 1048 | 1048 | 1203 | 1366 | 1334 | 1287 |
Swell 2 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 12 | S 11 | S 6 | S 6 | S 6 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | NE 13 | NE 12 | ENE 13 | NE 13 | NE 12 | NNE 14 | NE 15 | NE 13 |
| kJ | 72 | 70 | 70 | 70 | 66 | 60 | 31 | 33 | 36 | 43 | 66 | 73 | 73 | 45 | 37 | 16 | 41 | 39 | 40 | 35 | 46 |
Swell 3 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | NE 15 | ENE 15 | S 11 | S 11 | S 11 | S 10 | S 10 | NE 13 | NE 13 | NNE 12 | ENE 13 | NNE 12 | NNE 11 | NNE 14 | ENE 12 | NNE 13 | NE 15 |
| kJ | 144 | 100 | 98 | 97 | 8 | 21 | 58 | 37 | 36 | 19 | 18 | 28 | 45 | 15 | 17 | 14 | 13 | 20 | 15 | 18 | 35 |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | ESE 6 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 |
| kJ | 108 | 101 | 114 | 114 | 142 | 136 | 152 | 148 | 119 | 120 | 134 | 127 | 157 | 208 | 239 | 236 | 235 | 236 | 209 | 176 | 176 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 587 | 587 | 602 | 914 | 924 | 914 | 0 | 0 | 790 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 288 | 4 | 4 | 0 | 288 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||||
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