Surf Forecasts:
How big are the waves at Mu omu a (M&Ms) today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 6ft (1.9m), 12s period with S swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 7ft (2.1m), 12s period with SSE swell.
- Evening surf: Evening surf (21 Aug, local time) - 5ft (1.6m), 11s period with S swell.
The current surf forecast for Mu omu a (M&Ms) at 2PM is: 2.1m 12s primary swell from a South-southeast direction and 0.8m 13s secondary swell from a Southwest direction, 0.6m 17s secondary swell from a Southwest direction (forecast issued at 06:00am August 21). The wind direction is predicted to be cross-shore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 6ft (1.9m) | 12s |
| Afternoon (21 Aug) | 7ft (2.1m) | 12s |
| Evening (21 Aug) | 5ft (1.6m) | 11s |
Table - waves today at Mu omu a (M&Ms). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Sat night. Warm (max 22°C on Fri night, min 21°C on Fri morning). Mainly strong winds. | |||||||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | |||||||||||||||||||||
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) | S 12 | SSE 12 | S 12 | SSE 12 | SSE 11 | SSE 11 | S 11 | SSE 16 | S 14 | S 14 | S 12 | SW 15 | S 11 | S 11 | SE 11 | SW 14 | SW 14 | SW 13 | S 18 | S 17 | S 17 | S 17 | S 16 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 407 | 1324 | 986 | 1259 | 1111 | 1034 | 618 | 1931 | 1175 | 791 | 488 | 355 | 418 | 411 | 814 | 234 | 181 | 176 | 225 | 220 | 293 | 377 | 347 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross |
High Tide | 1:33AM1.05m | 2:15PM0.91m | 2:24AM1.03m | 3:07PM0.90m | 3:12AM1.03m | 3:56PM0.91m | |||||||||||||||||
Low Tide | 8:05AM0.28m | 8:07PM0.38m | 8:57AM0.28m | 8:57PM0.39m | 9:46AM0.27m | 9:45PM0.38m | |||||||||||||||||
 |  | | | | | |  | | | |  | | |  | | | |  | | | | | |
 | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 | — | — | 1 | — |
Temp °C | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
Feels °C | 15 | 15 | 16 | 16 | 16 | 15 | 16 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 16 | 17 | 16 | 17 |
Swell 1 Height (m) Direction Period (s) | S 12 | SW 13 | S 12 | SW 13 | SW 13 | S 16 | S 11 | SW 16 | S 14 | S 14 | S 12 | S 12 | S 11 | S 11 | SW 14 | S 10 | SW 14 | SW 13 | SSE 11 | SSE 11 | S 11 | S 17 | S 16 |
| kJ | 407 | 253 | 986 | 215 | 144 | 181 | 618 | 427 | 1175 | 791 | 488 | 327 | 418 | 411 | 241 | 234 | 181 | 176 | 126 | 161 | 238 | 377 | 347 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SE 13 | SW 13 | SW 18 | SW 17 | SW 16 | S 16 | SE 13 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | S 19 | SW 14 | S 10 | S 11 | SW 13 | SW 13 | S 17 | SW 13 | SW 14 |
| kJ | 261 | 87 | 215 | 152 | 224 | 214 | 242 | 43 | 406 | 365 | 360 | 355 | 350 | 248 | 28 | 224 | 102 | 83 | 144 | 142 | 293 | 144 | 114 |
Swell 3 Height (m) Direction Period (s) | SE 14 | SW 18 | SW 18 | SE 13 | S 16 | SW 13 | SW 16 | NNE 10 | SE 12 | SE 12 | S 15 | S 14 | SE 13 | SSE 13 | NNE 10 | SSE 12 | SSE 11 | SSE 11 | S 18 | S 17 | SW 13 | NW 10 | N 11 |
| kJ | 92 | 113 | 155 | 44 | 135 | 84 | 211 | 10 | 36 | 24 | 112 | 146 | 42 | 68 | 10 | 79 | 100 | 73 | 225 | 220 | 144 | 4 | 3 |
Wind waves Height (m) Direction Period (s) | SSE 6 | SSE 12 | ESE 5 | SSE 12 | SSE 11 | SSE 11 | E 6 | SSE 16 | E 6 | ESE 6 | ESE 6 | ESE 6 | E 6 | E 6 | SE 11 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | SE 7 | SE 7 |
| kJ | 148 | 1324 | 62 | 1259 | 1111 | 1034 | 80 | 1931 | 59 | 127 | 121 | 121 | 115 | 97 | 814 | 181 | 342 | 405 | 476 | 394 | 269 | 342 | 336 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 914 | 923 | 2129 | 2146 | 923 | 923 | 914 | 914 | 923 | 284 | 914 | 842 | 845 | 789 | 872 | 923 | 923 | 923 | 923 | 923 | 914 | 914 | 923 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||||||
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