Surf Forecasts:
How big are the waves at Mu omu a (M&Ms) today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 6ft (1.8m), 13s period with S swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 4ft (1.2m), 14s period with SW swell.
- Evening surf: Evening surf (20 Aug, local time) - 4.5ft (1.3m), 12s period with S swell.
The current surf forecast for Mu omu a (M&Ms) at 6PM is: 1.1m 14s primary swell from a Southwest direction and 1.3m 12s secondary swell from a South direction, 1.3m 6s secondary swell from a South-southeast direction (forecast issued at 12:00pm August 20). The wind direction is predicted to be cross-shore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 6ft (1.8m) | 13s |
| Afternoon (20 Aug) | 4ft (1.2m) | 14s |
| Evening (20 Aug) | 4.5ft (1.3m) | 12s |
Table - waves today at Mu omu a (M&Ms). (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sat afternoon. Warm (max 22°C on Fri night, min 20°C on Thu night). Mainly strong winds. | |||||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | |||||||||||||||||||
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) | S 13 | S 13 | SW 14 | S 12 | SW 14 | S 12 | S 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 16 | S 14 | SSE 14 | S 12 | S 12 | SE 11 | S 11 | S 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1138 | 1087 | 591 | 488 | 440 | 407 | 480 | 1272 | 1272 | 1230 | 1045 | 1034 | 921 | 1931 | 1195 | 1534 | 488 | 383 | 927 | 289 | 418 |
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-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 1:21PM0.94m | 1:33AM1.05m | 2:15PM0.91m | 2:24AM1.03m | 3:07PM0.90m | ||||||||||||||||
Low Tide | 7:10AM0.27m | 7:16PM0.36m | 8:05AM0.28m | 8:07PM0.38m | 8:57AM0.28m | 8:57PM0.39m | |||||||||||||||
 | |  |  |  | | | | | | | | | | | | | | |  | | |
 | 6:54 | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | — | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — |
Temp °C | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 21 | 21 | 21 | 21 | 22 | 22 | 21 | 22 | 22 | 22 | 22 | 21 | 22 |
Feels °C | 17 | 16 | 15 | 15 | 16 | 16 | 15 | 14 | 15 | 15 | 15 | 15 | 16 | 17 | 16 | 17 | 17 | 18 | 18 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | S 13 | SW 14 | S 12 | S 12 | S 12 | S 12 | S 12 | SW 13 | SW 13 | SW 13 | SW 17 | S 16 | S 16 | SW 16 | S 14 | SW 15 | S 12 | S 12 | SW 14 | S 11 | S 11 |
| kJ | 1138 | 736 | 591 | 488 | 407 | 407 | 480 | 253 | 215 | 215 | 224 | 181 | 242 | 427 | 1195 | 365 | 488 | 383 | 297 | 289 | 418 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SSE 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SE 13 | SW 18 | SW 18 | SW 13 | SW 16 | SW 16 | SE 13 | SW 16 | SE 12 | SW 15 | SW 15 | SE 13 | SW 14 | SW 14 |
| kJ | 886 | 138 | 581 | 453 | 440 | 327 | 261 | 87 | 155 | 152 | 144 | 214 | 211 | 43 | 406 | 24 | 360 | 355 | 40 | 248 | 241 |
Swell 3 Height (m) Direction Period (s) | SE 15 | E 8 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SW 18 | SSE 13 | SE 13 | S 16 | SW 13 | SW 13 | NNE 10 | SE 12 | NNE 10 | S 15 | S 14 | NNE 10 | SSE 13 | S 19 |
| kJ | 104 | 20 | 92 | 91 | 92 | 89 | 92 | 113 | 70 | 44 | 135 | 84 | 144 | 10 | 36 | 10 | 112 | 146 | 9 | 68 | 28 |
Wind waves Height (m) Direction Period (s) | — | S 13 | SSE 5 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 16 | E 6 | SSE 14 | ESE 6 | ESE 6 | SE 11 | ESE 7 | ESE 7 |
| kJ | — | 1087 | 91 | 100 | 87 | 93 | 184 | 1272 | 1272 | 1230 | 1045 | 1034 | 921 | 1931 | 56 | 1534 | 121 | 121 | 927 | 261 | 302 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1526 | 1526 | 1526 | 1526 | 1526 | 914 | 923 | 923 | 2129 | 923 | 923 | 923 | 914 | 914 | 914 | 914 | 914 | 845 | 831 | 839 | 789 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||||
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