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), 12s 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 7AM is: 1.8m 12s primary swell from a South direction and 0.8m 13s secondary swell from a Southwest direction (forecast issued at 12:00am August 21). An open ocean swell of 1.1m 5s is not directed at the surf break. 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) | 12s |
| 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 3mm), mostly falling on Sat afternoon. Warm (max 22°C on Fri night, min 21°C on Thu night). Mainly strong winds. | ||||||||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||||||||||
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) | SSE 12 | S 12 | S 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 16 | SSE 14 | SSE 14 | S 12 | S 12 | S 11 | SE 7 | S 11 | SW 14 | SW 14 | SW 13 | SW 13 | S 17 | S 17 | S 17 | S 17 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 768 | 407 | 900 | 1272 | 1230 | 1111 | 942 | 961 | 1931 | 1556 | 1534 | 416 | 403 | 357 | 342 | 493 | 228 | 181 | 176 | 144 | 220 | 293 | 377 | 351 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | cross-off | cross | cross | 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 | cross | cross |
High Tide | 1:33AM1.05m | 2:15PM0.91m | 2:24AM1.03m | 3:07PM0.90m | 3:12AM1.03m | 3:56PM0.91m | ||||||||||||||||||
Low Tide | 8:05AM0.28m | 8:07PM0.38m | 8:57AM0.28m | 8:57PM0.39m | 9:46AM0.27m | 9:45PM0.38m | ||||||||||||||||||
 |  |  | | |  | | | | | |  | | |  | | | | |  | | | | | |
 | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | 1 | — | — | — | — |
Temp °C | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
Feels °C | 16 | 15 | 16 | 16 | 16 | 16 | 15 | 15 | 17 | 17 | 17 | 17 | 18 | 18 | 16 | 16 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | SW 14 | S 12 | S 12 | SW 13 | SW 13 | SW 13 | S 16 | S 16 | SW 16 | SW 16 | SW 15 | S 12 | S 12 | S 11 | SW 14 | S 11 | S 10 | S 10 | S 11 | S 10 | S 11 | S 17 | S 17 | S 17 |
| kJ | 327 | 407 | 900 | 215 | 215 | 176 | 181 | 242 | 427 | 406 | 365 | 416 | 403 | 357 | 248 | 493 | 194 | 127 | 146 | 96 | 119 | 293 | 377 | 351 |
Swell 2 Height (m) Direction Period (s) | SE 14 | SW 14 | SW 13 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SE 13 | SE 12 | SE 12 | SW 15 | SW 15 | SW 14 | SE 13 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | S 10 |
| kJ | 89 | 261 | 253 | 155 | 152 | 224 | 214 | 211 | 43 | 36 | 24 | 360 | 355 | 350 | 44 | 241 | 228 | 181 | 176 | 144 | 144 | 144 | 144 | 96 |
Swell 3 Height (m) Direction Period (s) | E 8 | SE 14 | SE 13 | SSE 13 | SE 13 | S 16 | SW 13 | SW 13 | NNE 10 | SSE 14 | NNE 10 | S 15 | SSW 15 | SE 13 | S 19 | S 19 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | S 17 | SSW 10 | NW 10 | SW 14 |
| kJ | 11 | 92 | 87 | 70 | 44 | 135 | 84 | 144 | 10 | 21 | 10 | 112 | 72 | 42 | 29 | 28 | 79 | 73 | 71 | 95 | 220 | 20 | 4 | 114 |
Wind waves Height (m) Direction Period (s) | SSE 12 | SSE 6 | ESE 5 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 16 | SSE 14 | SSE 14 | ESE 6 | ESE 6 | ESE 6 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | SE 7 | SE 7 | ESE 7 |
| kJ | 768 | 148 | 64 | 1272 | 1230 | 1111 | 942 | 961 | 1931 | 1556 | 1534 | 142 | 139 | 149 | 342 | 261 | 311 | 348 | 334 | 334 | 387 | 394 | 375 | 323 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1526 | 914 | 914 | 2129 | 2147 | 923 | 923 | 914 | 282 | 914 | 284 | 914 | 914 | 872 | 789 | 914 | 789 | 914 | 914 | 923 | 923 | 2154 | 914 | 923 |
Best forecast wave conditions in Tonga Vava'u | ||||||||||||||||||||||||
Best forecast wave conditions in Tonga | ||||||||||||||||||||||||
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