Surf Forecasts:
How big are the waves at Mu omu a (M&Ms) today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 6.5ft (2.0m), 12s period with SSE swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 5ft (1.5m), 12s period with S swell.
- Evening surf: Evening surf (20 Oct, local time) - 4.5ft (1.4m), 11s period with S swell.
The current surf forecast for Mu omu a (M&Ms) at 3AM is: 1.2m 13s primary swell from a South direction and 1.3m 7s secondary swell from a South-southeast direction (forecast issued at 06:00pm October 19). An open ocean swell of 1.1m 10s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 6.5ft (2.0m) | 12s |
| Afternoon (20 Oct) | 5ft (1.5m) | 12s |
| Evening (20 Oct) | 4.5ft (1.4m) | 11s |
Table - waves today at Mu omu a (M&Ms). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Mon night. Warm (max 22°C on Mon night, min 21°C on Mon afternoon). Mainly strong winds. | |||||||||||||||||||
Mon 19 | Tuesday 20 | Wednesday 21 | |||||||||||||||||
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 12 | SW 12 | SW 12 | SW 12 | S 13 | S 13 | SSE 12 | SSE 12 | S 12 | S 12 | S 11 | S 11 | S 11 | SSE 8 | SE 8 | SE 8 | SE 7 | SE 8 | SE 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 423 | 324 | 277 | 228 | 488 | 653 | 1183 | 1121 | 628 | 529 | 476 | 606 | 743 | 436 | 494 | 464 | 412 | 499 | 485 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 1:53AM0.98m | 2:38PM0.94m | 2:41AM0.99m | 3:20PM0.98m | |||||||||||||||
Low Tide | 7:44PM0.41m | 8:18AM0.30m | 8:33PM0.40m | 9:02AM0.29m | 9:20PM0.37m | ||||||||||||||
 |  | | |  |  |  | | | | |  | |  | | |  | | | |
 | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:38 | — | — |
mm | — | — | — | — | — | 1 | — | — | — | — | — | 1 | 1 | 1 | 1 | — | — | — | — |
Temp °C | 21 | 21 | 22 | 21 | 22 | 21 | 21 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 |
Feels °C | 16 | 16 | 18 | 16 | 18 | 17 | 15 | 17 | 17 | 17 | 16 | 17 | 17 | 15 | 15 | 16 | 16 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | E 12 | E 11 | E 11 | E 10 | S 13 | S 13 | E 10 | E 10 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 15 | S 15 |
| kJ | 404 | 345 | 281 | 264 | 488 | 653 | 158 | 121 | 628 | 529 | 476 | 606 | 743 | 108 | 76 | 100 | 156 | 172 | 157 |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | SW 12 | E 10 | E 10 | SW 11 | SW 11 | E 10 | SW 10 | SW 12 | S 15 | SW 13 | S 14 | S 16 | SW 13 | S 16 | SW 12 | SW 12 |
| kJ | 423 | 324 | 277 | 228 | 249 | 202 | 123 | 127 | 118 | 48 | 51 | 112 | 59 | 136 | 137 | 82 | 127 | 53 | 37 |
Swell 3 Height (m) Direction Period (s) | S 13 | S 12 | S 12 | S 12 | SW 11 | SW 11 | NNW 12 | NNW 11 | SW 12 | SSW 16 | SSW 15 | SW 13 | NNW 11 | SW 13 | SW 13 | SSW 14 | SW 12 | SW 16 | SW 16 |
| kJ | 212 | 243 | 180 | 180 | 180 | 150 | 26 | 25 | 84 | 80 | 75 | 56 | 23 | 60 | 60 | 63 | 55 | 41 | 39 |
Wind waves Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 7 | SSE 12 | SSE 12 | SE 6 | ESE 9 | ESE 8 | E 9 | E 9 | SSE 8 | SE 8 | SE 8 | SE 7 | SE 8 | SE 7 |
| kJ | 219 | 200 | 176 | 158 | 138 | 119 | 1183 | 1121 | 116 | 340 | 238 | 189 | 153 | 436 | 494 | 464 | 412 | 499 | 485 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 2159 | 2159 | 2129 | 2128 | 282 | 831 | 831 | 914 | 1152 | 2164 | 2154 | 1516 | 923 | 923 | 923 | 1516 | 923 | 2159 | 2125 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||
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