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Mu omu a (M&Ms) surfForecast / Vava'u / Tonga
48hr Weather and Surf, issued 12 pm Sunday 31 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
26.8° C
(Which is slightly warmer than usual)How big are the waves at Mu omu a (M&Ms) today (31 May):
- Morning surf: Morning surf (31 May, local time) - 5ft (1.6m), 16s period with S swell.
- Afternoon surf: Afternoon surf (31 May, local time) - 4.5ft (1.4m), 16s period with S swell.
- Evening surf: Evening surf (31 May, local time) - 4ft (1.2m), 15s period with S swell.
The current surf forecast for Mu omu a (M&Ms) at 9PM is: 1.2m 15s primary swell from a South direction and 0.5m 14s secondary swell from a Southwest direction (forecast issued at 12:00pm May 31). An open ocean swell of 1.9m 7s 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 May) | 5ft (1.6m) | 16s |
| Afternoon (31 May) | 4.5ft (1.4m) | 16s |
| Evening (31 May) | 4ft (1.2m) | 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 ForecastMostly dry. Warm (max 25°C on Sun morning, min 23°C on Mon night). Mainly strong winds. | ||||||||||||||||||||||||
Sun 31 | Monday 1 | Tuesday 2 | Wed 3 | |||||||||||||||||||||
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 | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 16 | S 16 | S 16 | S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | |
1164 | 991 | 942 | 753 | 606 | 503 | 405 | 394 | 306 | 289 | 222 | 168 | 166 | 163 | 150 | 143 | 103 | 103 | 71 | 44 | 25 | 24 | 39 | 22 | |
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-off | cross-off | cross-off | cross-off | |
High Tide | 7:33PM0.98m | 7:33AM1.10m | 8:17PM0.97m | 8:15AM1.09m | 9:01PM0.96m | |||||||||||||||||||
Low Tide | 1:22PM0.19m | 1:23AM0.33m | 2:05PM0.19m | 2:06AM0.34m | 2:47PM0.19m | 2:50AM0.35m | ||||||||||||||||||
 | |  |  |  | | |  | | | | | | | | | | | | | | | | | |
 | 7:01 | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 |
 | — | — | 6:06 | — | — | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:06 | — | — | — | — | 6:06 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 24 | 23 | 24 | 25 | 24 | 24 | 24 | 24 | 24 | 24 |
21 | 22 | 22 | 19 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 20 | 18 | 18 | 20 | 18 | 19 | 20 | 20 | 19 | 18 | 19 | 19 | 20 | |
Swell 1 Height (m) Direction Period (s) | S 16 | S 16 | S 16 | S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | SSE 9 | S 12 | S 12 | S 12 | S 11 | S 11 |
 kJ | 1164 | 991 | 942 | 753 | 606 | 503 | 405 | 394 | 306 | 289 | 222 | 168 | 166 | 163 | 150 | 143 | 103 | 103 | 65 | 44 | 25 | 24 | 39 | 22 |
Swell 2 Height (m) Direction Period (s) | NNW 14 | NNW 14 | SW 14 | SW 14 | SW 14 | SW 13 | NNW 13 | NNW 13 | N 13 | SW 14 | NNW 13 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | S 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 |
| kJ | 104 | 105 | 91 | 91 | 89 | 88 | 96 | 98 | 87 | 73 | 56 | 49 | 48 | 48 | 48 | 28 | 48 | 48 | 71 | 12 | 24 | 12 | 12 | 12 |
Swell 3 Height (m) Direction Period (s) | SW 14 | SW 14 | NNW 14 | NNW 14 | NNW 13 | NNW 13 | SW 14 | SW 14 | SW 14 | NNW 13 | SW 14 | SW 14 | SW 14 | SW 14 | NE 10 | NE 10 | NNE 9 | NNE 9 | NNE 10 | NNE 9 | NNE 9 | N 13 | N 13 | N 13 |
| kJ | 92 | 92 | 75 | 66 | 57 | 65 | 91 | 99 | 72 | 58 | 51 | 51 | 51 | 30 | 23 | 14 | 8 | 9 | 9 | 8 | 8 | 14 | 13 | 13 |
Wind waves Height (m) Direction Period (s) | ESE 6 | ESE 6 | ESE 7 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 165 | 136 | 186 | 249 | 335 | 400 | 423 | 405 | 440 | 440 | 452 | 539 | 568 | 549 | 474 | 474 | 472 | 427 | 418 | 549 | 758 | 907 | 885 | 737 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 914 | 914 | 923 | 914 | 914 | 914 | 914 | 858 | 858 | 872 | 858 | 858 | 858 | 848 | 839 | 845 | 858 | 858 | 858 | 858 | 845 | 830 | 839 | 839 |
Best forecast wave conditions in Tonga Vava'u | ||||||||||||||||||||||||
Best forecast wave conditions in Tonga | ||||||||||||||||||||||||
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