Surf Forecasts:
How big are the waves at Mu omu a (M&Ms) today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 6ft (1.8m), 13s period with SSE swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 5ft (1.5m), 13s period with SSE swell.
- Evening surf: Evening surf (20 Jul, local time) - 3.5ft (1.1m), 15s period with SW swell.
The current surf forecast for Mu omu a (M&Ms) at 8AM is: 1.8m 13s primary swell from a South-southeast direction and 1.1m 16s secondary swell from a Southwest direction (forecast issued at 12:00am July 20). An open ocean swell of 1.2m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 6ft (1.8m) | 13s |
| Afternoon (20 Jul) | 5ft (1.5m) | 13s |
| Evening (20 Jul) | 3.5ft (1.1m) | 15s |
Table - waves today at Mu omu a (M&Ms). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Mon night. Warm (max 24°C on Wed morning, min 22°C on Sun night). Winds decreasing (fresh winds from the ESE on Sun night, calm by Wed morning). | ||||||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
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 | 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) | SE 13 | SE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SW 15 | SW 15 | SW 15 | SW 15 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | S 21 | SW 14 | SSW 20 | SSW 19 | S 19 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1568 | 1619 | 1100 | 1060 | 908 | 669 | 566 | 479 | 428 | 441 | 841 | 669 | 567 | 560 | 496 | 416 | 406 | 269 | 255 | 317 | 251 | 512 | 621 | 713 |
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 | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | glassy | cross | cross-on | on | cross-on |
High Tide | 11:38PM1.18m | 11:59AM1.11m | 00:31AM1.15m | 12:57PM1.04m | 1:22AM1.12m | 1:54PM0.98m | ||||||||||||||||||
Low Tide | 5:52AM0.22m | 6:11PM0.20m | 6:50AM0.24m | 7:02PM0.27m | 7:47AM0.26m | 7:53PM0.32m | ||||||||||||||||||
 |  |  |  |  | | | | |  | | |  |  | | | | | | | |  | | | |
 | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — |
 | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — |
mm | — | — | — | — | — | — | — | — | — | 1 | — | — | 1 | — | — | — | — | — | — | — | — | 1 | — | — |
Temp °C | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 22 | 22 |
Feels °C | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 20 | 21 | 20 | 21 | 21 | 22 | 24 | 27 | 27 | 24 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SW 15 | SSE 12 | SSE 12 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSE 11 | SE 11 | ENE 7 | SE 11 | ENE 7 | ENE 7 | ENE 7 | S 19 |
| kJ | 636 | 636 | 1100 | 1060 | 908 | 669 | 476 | 479 | 365 | 353 | 841 | 669 | 567 | 560 | 496 | 416 | 215 | 179 | 118 | 172 | 147 | 140 | 117 | 713 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 13 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | S 11 | SW 15 | SW 15 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SW 16 | SW 15 | SE 11 | SW 14 | SE 11 | SSW 20 | SSW 19 | ENE 7 |
| kJ | 55 | 117 | 620 | 612 | 597 | 657 | 566 | 238 | 424 | 441 | 247 | 247 | 243 | 243 | 239 | 227 | 406 | 269 | 176 | 251 | 142 | 512 | 621 | 94 |
Swell 3 Height (m) Direction Period (s) | SSW 26 | SSW 26 | S 12 | S 12 | S 12 | S 12 | S 11 | SSE 13 | SSW 20 | SSW 20 | S 19 | SSW 19 | SSW 18 | S 17 | S 17 | SSW 17 | S 16 | S 16 | SW 15 | S 21 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 66 | 127 | 145 | 144 | 106 | 132 | 127 | 277 | 428 | 395 | 365 | 360 | 329 | 220 | 210 | 229 | 198 | 260 | 255 | 317 | 251 | 251 | 248 | 200 |
Wind waves Height (m) Direction Period (s) | SE 13 | SE 13 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | — | ENE 7 | — | — | — | — |
| kJ | 1568 | 1619 | 123 | 130 | 107 | 130 | 144 | 168 | 132 | 141 | 190 | 229 | 199 | 173 | 150 | 154 | 134 | 134 | — | 111 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 858 | 284 | 284 | 858 | 931 | 284 | 1516 | 858 | 858 | 842 | 839 | 845 | 591 | 4 | 591 | 591 | 0 | 0 | 0 | 0 | 4 | 6 | 586 | 586 |
Best forecast wave conditions in Tonga Vava'u | ||||||||||||||||||||||||
Best forecast wave conditions in Tonga | ||||||||||||||||||||||||
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