Surf Forecasts:
How big are the waves at Mu omu a (M&Ms) today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 5ft (1.5m), 13s period with S swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 6.5ft (2.0m), 12s period with SSE swell.
- Evening surf: Evening surf (20 Oct, local time) - 5ft (1.5m), 11s period with S swell.
The current surf forecast for Mu omu a (M&Ms) at 6PM is: 1.5m 12s primary swell from a South direction (forecast issued at 12:00pm October 20). An open ocean swell of 0.8m 10s is not directed at the surf break, a second open ocean swell of 1.0m 6s 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) | 5ft (1.5m) | 13s |
| Afternoon (20 Oct) | 6.5ft (2.0m) | 12s |
| Evening (20 Oct) | 5ft (1.5m) | 11s |
Table - waves today at Mu omu a (M&Ms). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Tue night. Warm (max 22°C on Tue afternoon, min 20°C on Wed night). Mainly strong winds. | |||||||||||||||||||||
Tue 20 | Wednesday 21 | Thursday 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 12 | SSE 12 | SSE 12 | S 12 | S 11 | SSE 11 | SE 7 | SSE 8 | SE 7 | SE 7 | SE 8 | S 8 | SE 7 | S 15 | S 18 | S 17 | S 17 | S 16 | S 16 | S 15 | S 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 692 | 1064 | 1072 | 607 | 546 | 1054 | 394 | 452 | 432 | 410 | 441 | 187 | 412 | 157 | 300 | 381 | 373 | 438 | 386 | 352 | 333 |
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 | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 2:38PM0.94m | 2:41AM0.99m | 3:20PM0.98m | 3:28AM1.02m | 4:01PM1.03m | ||||||||||||||||
Low Tide | 8:18AM0.30m | 8:33PM0.40m | 9:02AM0.29m | 9:20PM0.37m | 9:43AM0.28m | ||||||||||||||||
 | | |  |  |  |  |  |  | | |  | | | | | | | | | | |
 | 6:03 | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | — | 6:37 | — | — | — | — | — | — | — | 6:38 | — | — | — | — | — | — | — | 6:38 | — | — |
mm | — | — | — | — | — | 1 | 1 | — | 1 | — | — | — | 1 | — | 1 | 1 | 1 | — | — | — | — |
Temp °C | 21 | 21 | 21 | 22 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 20 | 21 | 21 | 22 | 22 | 22 | 22 |
Feels °C | 15 | 15 | 15 | 17 | 16 | 16 | 16 | 16 | 15 | 16 | 16 | 17 | 15 | 16 | 15 | 15 | 17 | 17 | 16 | 17 | 16 |
Swell 1 Height (m) Direction Period (s) | S 12 | E 10 | E 10 | S 12 | S 11 | S 15 | S 11 | S 11 | S 10 | S 10 | S 16 | S 8 | S 15 | S 8 | S 8 | S 7 | S 7 | S 16 | S 16 | S 15 | S 14 |
| kJ | 692 | 121 | 118 | 607 | 546 | 112 | 277 | 110 | 165 | 100 | 127 | 187 | 157 | 93 | 110 | 109 | 131 | 438 | 386 | 352 | 333 |
Swell 2 Height (m) Direction Period (s) | E 10 | SW 11 | SW 12 | E 10 | SSW 15 | SW 13 | SW 13 | SW 13 | S 16 | SW 13 | SW 12 | S 16 | S 10 | S 15 | S 18 | S 17 | S 17 | S 7 | S 8 | S 8 | S 8 |
| kJ | 158 | 125 | 108 | 116 | 75 | 57 | 59 | 60 | 137 | 59 | 55 | 124 | 68 | 157 | 300 | 381 | 373 | 53 | 76 | 69 | 91 |
Swell 3 Height (m) Direction Period (s) | SW 11 | NNW 11 | SSW 16 | SSW 16 | SW 10 | SW 10 | NNW 11 | SSW 14 | SW 13 | SSW 14 | SW 16 | SW 12 | SW 12 | S 10 | S 10 | S 10 | S 9 | S 9 | SW 14 | SW 14 | SW 13 |
| kJ | 123 | 25 | 86 | 80 | 35 | 15 | 23 | 63 | 83 | 63 | 68 | 53 | 52 | 71 | 64 | 66 | 36 | 52 | 95 | 70 | 59 |
Wind waves Height (m) Direction Period (s) | SE 7 | SSE 12 | SSE 12 | SE 6 | ESE 9 | SSE 11 | SE 7 | SSE 8 | SE 7 | SE 7 | SE 8 | ESE 7 | SE 7 | ESE 7 | ESE 7 | E 7 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
| kJ | 97 | 1064 | 1072 | 71 | 333 | 1054 | 394 | 452 | 432 | 410 | 441 | 249 | 412 | 270 | 218 | 192 | 187 | 258 | 271 | 263 | 233 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 831 | 1152 | 2212 | 2164 | 2129 | 1521 | 923 | 1521 | 923 | 1516 | 914 | 923 | 2129 | 914 | 914 | 923 | 914 | 923 | 923 | 923 | 923 |
Best forecast wave conditions in Tonga Vava'u | |||||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||||
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