Surf Forecasts:
How big are the waves at Mu omu a (M&Ms) today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 4ft (1.2m), 10s period with S swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 5ft (1.5m), 10s period with SE swell.
- Evening surf: Evening surf (31 Jul, local time) - 3.5ft (1.1m), 10s period with SSE swell.
The current surf forecast for Mu omu a (M&Ms) at 9AM is: 1.2m 10s primary swell from a South direction and 0.6m 12s secondary swell from a Southwest direction (forecast issued at 12:00am July 31). An open ocean swell of 0.9m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 4ft (1.2m) | 10s |
| Afternoon (31 Jul) | 5ft (1.5m) | 10s |
| Evening (31 Jul) | 3.5ft (1.1m) | 10s |
Table - waves today at Mu omu a (M&Ms). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Fri morning. Warm (max 23°C on Sat morning, min 21°C on Thu night). Winds decreasing (fresh winds from the ESE on Thu night, light winds from the ESE by Sun morning). | ||||||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | ||||||||||||||||||||||
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 11 | SSE 11 | SSE 11 | S 10 | SE 10 | SE 10 | S 10 | SSE 10 | S 10 | SSE 12 | SSE 12 | SW 15 | SSE 11 | SSE 11 | SSE 12 | SSE 12 | SE 12 | SE 12 | SE 12 | SSE 12 | SE 12 | SE 12 | SW 15 | SW 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 627 | 550 | 540 | 302 | 500 | 441 | 245 | 250 | 154 | 174 | 176 | 266 | 307 | 359 | 491 | 536 | 578 | 587 | 635 | 480 | 421 | 407 | 360 | 365 |
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 | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on |
High Tide | 8:01AM1.11m | 8:40PM1.03m | 8:43AM1.10m | 9:20PM1.05m | 9:26AM1.08m | 10:00PM1.07m | ||||||||||||||||||
Low Tide | 1:52AM0.32m | 2:26PM0.19m | 2:35AM0.31m | 3:04PM0.21m | 3:19AM0.31m | 3:43PM0.23m | ||||||||||||||||||
 | |  |  |  |  | |  |  | | |  | | | | | | | | | | | | | |
 | — | — | 7:05 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — |
 | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:21 | — | — |
mm | — | — | — | 1 | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 21 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
Feels °C | 16 | 16 | 16 | 16 | 17 | 18 | 17 | 18 | 19 | 18 | 18 | 19 | 20 | 21 | 21 | 22 | 22 | 23 | 23 | 23 | 24 | 23 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | S 10 | SSE 12 | SSE 11 | S 10 | SSE 10 | S 10 | S 10 | SSE 10 | SSE 11 | SSE 11 | SSE 11 | SSE 12 | SSE 12 | SE 12 | SE 12 | SE 12 | SSE 12 | SE 12 | SE 12 | SE 12 | SE 11 |
| kJ | 137 | 137 | 137 | 302 | 90 | 87 | 245 | 250 | 154 | 153 | 157 | 223 | 307 | 359 | 491 | 536 | 578 | 587 | 635 | 480 | 421 | 407 | 343 | 331 |
Swell 2 Height (m) Direction Period (s) | SSE 12 | SSE 12 | SSE 12 | SW 12 | SW 12 | SW 12 | SSE 12 | SSE 12 | SE 12 | SSE 12 | SSE 12 | SW 15 | E 6 | SW 14 | SW 14 | ENE 7 | ENE 7 | ENE 7 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 |
| kJ | 96 | 94 | 94 | 112 | 112 | 86 | 88 | 121 | 142 | 174 | 174 | 266 | 75 | 118 | 149 | 94 | 101 | 96 | 416 | 406 | 370 | 360 | 360 | 365 |
Swell 3 Height (m) Direction Period (s) | NE 16 | NE 16 | NE 16 | SSE 12 | NE 15 | NE 15 | SW 11 | SW 11 | SW 11 | SW 15 | SW 15 | S 10 | SW 15 | SW 17 | SW 18 | SW 14 | SW 15 | SW 16 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 7 |
| kJ | 66 | 65 | 89 | 93 | 76 | 75 | 82 | 61 | 63 | 139 | 176 | 66 | 266 | 140 | 111 | 331 | 355 | 406 | 84 | 70 | 70 | 54 | 56 | 73 |
Wind waves Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 11 | E 5 | SE 10 | SE 10 | E 6 | E 6 | E 6 | E 6 | ENE 6 | E 6 | — | E 6 | ENE 7 | — | — | — | — | — | — | — | — | — |
| kJ | 627 | 550 | 540 | 45 | 500 | 441 | 53 | 62 | 102 | 91 | 66 | 91 | — | 78 | 86 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 284 | 284 | 284 | 284 | 12 | 4 | 284 | 914 | 4 | 4 | 282 | 4 | 4 | 4 | 4 | 0 | 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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