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Mu omu a (M&Ms) surfForecast / Vava'u / Tonga
48hr Weather and Surf, issued 6 am Tuesday 12 May 2026 +13Forecast update in hr min s Forecast update imminent
Mu omu a (M&Ms) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mu omu a (M&Ms) sea temperature is
27.8° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Mu omu a (M&Ms) today?
The current surf forecast for Mu omu a (M&Ms) at 10AM is: 0.9m 16s primary swell from a Southwest direction and 1.1m 12s secondary swell from a Southwest direction (forecast issued at 06:00am May 12). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 3.5ft (1.1m) | 13s |
| Afternoon (12 May) | 3.5ft (1.0m) | 15s |
| Evening (12 May) | 5ft (1.6m) | 15s |
Table - waves today at Mu omu a (M&Ms). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 16mm), heaviest on Tue night. Warm (max 26°C on Tue night, min 25°C on Tue morning). Mainly fresh winds. | ||||||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | Fri 15 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 13 | SW 13 | SW 16 | SW 15 | SW 15 | SW 12 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | |
392 | 431 | 406 | 456 | 444 | 494 | 1108 | 459 | 459 | 886 | 886 | 726 | 726 | 648 | 565 | 541 | 218 | 458 | 398 | 392 | 392 | 295 | 295 | 295 | |
Wind (km/h) | ||||||||||||||||||||||||
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 | cross | |
High Tide | 2:50AM1.04m | 3:02PM1.03m | 3:35AM1.11m | 3:55PM1.07m | 4:21AM1.18m | 4:48PM1.11m | ||||||||||||||||||
Low Tide | 8:56AM0.33m | 9:13PM0.25m | 9:47AM0.26m | 10:01PM0.22m | 10:40AM0.18m | 10:51PM0.19m | ||||||||||||||||||
 |  |  | |  |  | | | | | | | | | | |  | |  | | | | | | |
 | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | 6:54 |
 | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | 6:08 |
— | — | — | — | 1 | 1 | — | 1 | 2 | 3 | 1 | — | 3 | 1 | — | — | — | — | — | — | — | — | — | 1 | |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 |
24 | 24 | 24 | 25 | 25 | 24 | 26 | 26 | 27 | 25 | 26 | 27 | 27 | 25 | 26 | 27 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 23 | |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 15 | SW 11 | SW 11 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | ESE 10 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
 kJ | 392 | 431 | 380 | 355 | 403 | 494 | 1108 | 297 | 369 | 886 | 886 | 726 | 726 | 648 | 565 | 541 | 135 | 458 | 398 | 392 | 392 | 295 | 295 | 295 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | NE 8 | SW 14 | SW 14 | ESE 9 | NE 8 | ESE 8 | E 9 | NE 8 | S 16 | ESE 10 | SW 11 | S 14 | ESE 10 | S 13 | S 13 | S 13 | S 13 | S 13 |
| kJ | 211 | 211 | 406 | 456 | 444 | 380 | 25 | 459 | 459 | 123 | 24 | 82 | 145 | 42 | 129 | 132 | 134 | 140 | 103 | 166 | 156 | 158 | 163 | 121 |
Swell 3 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | NE 8 | N 9 | ESE 8 | ESE 9 | NE 8 | SSW 16 | NE 8 | NE 8 | S 17 | NE 8 | S 15 | SW 14 | NE 8 | S 13 | NE 9 | NE 9 | NE 9 | NE 9 | SSW 18 |
| kJ | 55 | 40 | 40 | 41 | 41 | 18 | 6 | 28 | 129 | 24 | 48 | 11 | 11 | 149 | 11 | 163 | 218 | 24 | 176 | 12 | 12 | 12 | 20 | 102 |
Wind waves Height (m) Direction Period (s) | SE 4 | E 4 | ESE 4 | ESE 4 | ESE 5 | ESE 9 | ESE 9 | E 9 | E 8 | E 5 | E 8 | ENE 5 | — | ESE 9 | E 9 | E 5 | ENE 5 | ESE 10 | E 8 | E 9 | E 9 | E 10 | ESE 10 | ESE 10 |
| kJ | 4 | 14 | 22 | 27 | 28 | 131 | 137 | 103 | 60 | 23 | 116 | 17 | — | 129 | 201 | 18 | 20 | 154 | 68 | 180 | 180 | 184 | 193 | 218 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 12 | 12 | 12 | 12 | 12 | 284 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 12 | 282 | 282 | 282 | 591 | 591 | 591 |
Best forecast wave conditions in Tonga Vava'u | ||||||||||||||||||||||||
Best forecast wave conditions in Tonga | ||||||||||||||||||||||||
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