Surf Forecasts:
How big are the waves at Mu omu a (M&Ms) today (12 Aug):
- Afternoon surf: Afternoon surf (12 Aug, local time) - 5ft (1.5m), 13s period with S swell.
- Evening surf: Evening surf (12 Aug, local time) - 4.5ft (1.4m), 12s period with S swell.
The current surf forecast for Mu omu a (M&Ms) at 12AM is: 1.2m 12s primary swell from a South direction (forecast issued at 06:00pm August 11). An open ocean swell of 1.7m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Aug) | - | - |
| Afternoon (12 Aug) | 5ft (1.5m) | 13s |
| Evening (12 Aug) | 4.5ft (1.4m) | 12s |
Table - waves today at Mu omu a (M&Ms). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Wed night. Warm (max 23°C on Tue afternoon, min 22°C on Thu night). Winds decreasing (fresh winds from the E on Tue afternoon, light winds from the SSE by Thu afternoon). | |||||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | |||||||||||||||||
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 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | SW 16 | SW 15 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | S 15 |
Wave Graph  | |||||||||||||||||||
 kJ | 726 | 613 | 504 | 416 | 416 | 280 | 276 | 271 | 209 | 154 | 198 | 174 | 295 | 286 | 282 | 222 | 215 | 198 | 157 |
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 | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross |
High Tide | 5:52PM1.15m | 6:04AM1.32m | 6:46PM1.19m | 6:59AM1.32m | 7:39PM1.22m | ||||||||||||||
Low Tide | 11:50PM0.15m | 12:32PM-0.00m | 00:46AM0.13m | 1:25PM-0.00m | |||||||||||||||
 |  | | | | | | | | | |  | | | | | | | | |
 | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — |
 | 6:22 | — | — | — | — | — | — | — | 6:23 | — | — | — | — | — | — | — | 6:23 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — |
Temp °C | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
Feels °C | 21 | 21 | 22 | 22 | 22 | 22 | 23 | 23 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | E 9 | S 12 | S 12 | ENE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 9 | ENE 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 565 | 613 | 504 | 517 | 556 | 556 | 553 | 484 | 484 | 430 | 430 | 380 | 380 | 333 | 333 | 275 | 275 | 230 | 235 |
Swell 2 Height (m) Direction Period (s) | S 13 | SW 18 | SW 18 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | S 12 |
| kJ | 726 | 246 | 194 | 416 | 416 | 280 | 276 | 271 | 209 | 154 | 154 | 123 | 295 | 286 | 282 | 222 | 215 | 198 | 139 |
Swell 3 Height (m) Direction Period (s) | SW 17 | NW 13 | SW 14 | SSE 7 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | S 14 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | S 16 | S 16 | S 15 |
| kJ | 188 | 28 | 33 | 37 | 107 | 161 | 206 | 206 | 206 | 142 | 198 | 174 | 171 | 171 | 169 | 169 | 190 | 186 | 157 |
Wind waves Height (m) Direction Period (s) | — | E 9 | E 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 565 | 577 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 4 | 872 | 789 | 4 | 4 | 4 | 0 | 0 | 4 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 4 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||
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