Mu omu a (M&Ms) Surf Forecast

/ Vava'u (10 surf breaks) /

Tonga (17 surf breaks)

Surf Forecasts:

Mu omu a (M&Ms) surfForecast / Vava'u / Tonga

12 Day Weather and Surf, issued 6 am Monday 25 Aug 2025 +13

Forecast 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 25.9° C
(Which is 1.4°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Mu omu a (M&Ms) this week:

The surf forecast for Mu omu a (M&Ms) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 28) at 1AM. The primary swell is predicted to be 0.4m and 15s period with a secondary swell of 0.5m and 9s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Mu omu a (M&Ms) in the next 12 days are 0.8m 18s and forecast to arrive on Friday (Aug 29) at 1PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 8s period and expected on Tuesday (Aug 26) at 7AM.

Wave Type	Time (+13) & Date	Wave Height & Period
Next good surf (1 star+)	1AM (Thu 28th Aug)	1.5ft (0.4m) 15s
Best Surf	10PM (Thu 28th Aug)	1.5ft (0.5m) 19s
Most Powerful	1PM (Fri 29th Aug)	2.5ft (0.8m) 18s

Table - best surf conditions forecast for Mu omu a (M&Ms) over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Light rain (total 2mm), mostly falling on Wed night. Warm (max 25°C on Mon night, min 24°C on Mon morning). Mainly fresh winds.									Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Thu morning. Warm (max 25°C on Thu morning, min 24°C on Thu night). Wind will be generally light.
	Monday 25			Tuesday 26			Wednesday 27			Thursday 28			Friday 29			Saturday 30			Sunday 31
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Rating (10 max)	1	1	0	0	0	0	0	0	1	1	1	1	2	2	1	1	1	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SW	SW	SW	S	S	SE	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW
Period(s) (?)	15	15	14	14	14	8	16	16	15	15	14	8	18	17	16	15	14	14	14	13	12
Wave Graph (?)
Energy (?)	641	524	362	225	121	192	172	66	123	87	90	123	349	384	317	298	249	136	99	78	131
Wind (km/h)	E	E	E	ENE	ENE	ENE	ENE	NE	NE	NE	ENE	NE	ENE	ENE	ESE	E	ESE	E	E	E	E
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	cross- off	cross- off	cross- off	off	off	off	off	off	off	off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off
High Tide / height (m)			8:49PM 1.13	9:05AM 1.11		9:32PM 1.11	9:52AM 1.06		10:15PM 1.09	10:40AM 1.01		11:00PM 1.06	11:30AM 0.96		11:46PM 1.03	12:22PM 0.91		12:34AM 1.01		1:15PM 0.88	1:23AM 0.99
Low Tide / height (m)		2:36PM 0.17	2:58AM 0.23		3:18PM 0.21	3:45AM 0.25		4:00PM 0.26		4:32AM 0.27	4:44PM 0.31		5:21AM 0.29	5:29PM 0.35		6:12AM 0.31	6:16PM 0.39		7:03AM 0.32		7:05PM 0.41

	Monday 25			Tuesday 26			Wednesday 27			Thursday 28			Friday 29			Saturday 30			Sunday 31
Sunrise	6:50	-	-	6:48	-	-	6:48	-	-	6:48	-	-	6:47	-	-	6:46	-	-	6:45	-	-
Sunset	-	6:27	-	-	6:27	-	-	6:27	-	-	6:27	-	-	6:28	-	-	6:28	-	-	6:28	-

Rain (mm)	-	-	-	-	-	-	-	-	2	2	1	-	-	-	-	-	-	-	-	-	-
Temp. °C	24	24	25	24	25	25	25	25	25	25	25	25	25	25	24	24	25	24	24	24	24
Feels °C (?)	22	22	23	22	24	25	25	25	25	26	27	27	28	27	26	25	26	25	23	24	24

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for Vava'u

Wind Update The wind is still cross-off at Mu omu a (M&Ms) (fresh winds from the E at SHIP8739 254 km from Mu omu a (M&Ms)). 0.8m 16s long period groundswell from the SW with a 0.5m 10s swell from the S and a 0.4m 13s groundswell, also from the S. 3 swells combining to make bigger set waves.
2 hours 58 minutes ago Mu omu a (M&Ms)

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Information about the Mu omu a (M&Ms) Surf forecast

The above surf forecast table for Mu omu a (M&Ms) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Mu omu a (M&Ms) can be found by selecting the local surf guide option on the grey menu. Our Mu omu a (M&Ms) surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Mu omu a (M&Ms)) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Mu omu a (M&Ms) may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Tonga Vava'u? If you are looking for accommodation near Mu omu a (M&Ms), camping, hotels and holiday cottages in Tonga Vava'u, consider staying in Faleono which is 25 km (16 miles) away.