Surf Forecasts:
How big are the waves at Mu omu a (M&Ms) today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 7ft (2.2m), 12s period with SSE swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 7ft (2.1m), 11s period with SSE swell.
- Evening surf: Evening surf (21 Aug, local time) - 7ft (2.1m), 11s period with SSE swell.
The current surf forecast for Mu omu a (M&Ms) at 1AM is: 1.2m 12s primary swell from a South direction and 0.9m 14s secondary swell from a Southwest direction, 1.4m 5s secondary swell from a Southeast direction (forecast issued at 06:00pm August 20). The wind direction is predicted to be cross-shore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 7ft (2.2m) | 12s |
| Afternoon (21 Aug) | 7ft (2.1m) | 11s |
| Evening (21 Aug) | 7ft (2.1m) | 11s |
Table - waves today at Mu omu a (M&Ms). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sat afternoon. Warm (max 22°C on Fri night, min 21°C on Thu afternoon). Mainly strong winds. | |||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | |||||||||||||||||
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 14 | S 12 | S 12 | S 12 | S 12 | S 12 | SSE 12 | S 12 | SSE 11 | SSE 11 | SSE 11 | S 16 | S 14 | S 14 | S 12 | SW 15 | S 11 | S 11 | S 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 591 | 956 | 841 | 407 | 407 | 900 | 1272 | 855 | 1045 | 973 | 921 | 1366 | 1030 | 894 | 416 | 355 | 418 | 295 | 277 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off |
High Tide | 1:33AM1.05m | 2:15PM0.91m | 2:24AM1.03m | 3:07PM0.90m | |||||||||||||||
Low Tide | 7:16PM0.36m | 8:05AM0.28m | 8:07PM0.38m | 8:57AM0.28m | 8:57PM0.39m | ||||||||||||||
 |  | | |  | | | | | | | | |  | | | |  | | |
 | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — |
Temp °C | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 21 | 22 | 22 | 22 | 22 | 22 |
Feels °C | 15 | 15 | 16 | 16 | 15 | 15 | 15 | 16 | 15 | 15 | 16 | 17 | 17 | 16 | 17 | 18 | 18 | 17 | 16 |
Swell 1 Height (m) Direction Period (s) | S 12 | SW 14 | SW 14 | S 12 | S 12 | S 12 | SW 13 | S 12 | SW 17 | S 16 | S 16 | S 16 | S 14 | S 14 | S 12 | S 12 | S 11 | S 11 | S 11 |
| kJ | 591 | 453 | 440 | 407 | 407 | 900 | 215 | 855 | 224 | 181 | 242 | 1366 | 1030 | 894 | 416 | 327 | 418 | 295 | 277 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SE 14 | SE 14 | SW 14 | SW 14 | SW 13 | SW 18 | SW 13 | SW 13 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 |
| kJ | 581 | 91 | 92 | 327 | 261 | 253 | 155 | 215 | 144 | 214 | 211 | 427 | 406 | 365 | 360 | 355 | 350 | 248 | 241 |
Swell 3 Height (m) Direction Period (s) | SE 14 | E 8 | E 8 | SE 14 | SE 14 | SE 13 | SSE 13 | SW 18 | S 16 | SW 13 | SW 13 | SE 13 | SE 12 | SE 12 | S 15 | S 14 | SE 13 | SE 13 | S 13 |
| kJ | 92 | 19 | 19 | 89 | 92 | 87 | 70 | 152 | 135 | 84 | 144 | 43 | 22 | 24 | 112 | 146 | 42 | 44 | 85 |
Wind waves Height (m) Direction Period (s) | SSE 5 | S 12 | S 12 | SE 5 | SSE 6 | ESE 6 | SSE 12 | ESE 5 | SSE 11 | SSE 11 | SSE 11 | ESE 6 | ESE 6 | E 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 7 |
| kJ | 93 | 956 | 841 | 98 | 159 | 69 | 1272 | 60 | 1045 | 973 | 921 | 108 | 112 | 112 | 127 | 125 | 139 | 271 | 353 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1526 | 1526 | 1526 | 914 | 914 | 923 | 923 | 2147 | 923 | 914 | 914 | 914 | 914 | 284 | 914 | 914 | 789 | 831 | 872 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||
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