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

48hr Weather and Surf, issued 12 pm Monday 15 Sep 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 25.0° C
(Which is 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 4PM is: 1.9m 12s primary swell from a South-southwest direction and 0.8m 5s secondary swell from a Southeast direction (forecast issued at 12:00pm September 15). An open ocean swell of 0.5m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (+13) & Date	Wave Height	Wave Period
Morning (15 Sep)	6ft (1.9m)	13s
Afternoon (15 Sep)	6ft (1.9m)	12s
Evening (15 Sep)	5ft (1.5m)	12s

Table - waves today at Mu omu a (M&Ms). (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Monday 15					Tuesday 16								Wednesday 17								Thursday 18
	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
Rating (10 max)	1	1	1	0	1	0	0	1	1	0	0	1	2	2	2	2	2	2	2	2	1	1	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SW	SSW	SSW	SW	SW	SW	SW	SW	SW	SW	SW	S	S	S	S	S	S	S	S	S	SW	SW	SW	S
Period(s) (?)	13	13	12	12	12	11	11	11	10	16	16	18	17	16	15	14	14	14	13	13	14	14	14	12
Wave Graph (?)
kJ (?)	1249	1162	1022	748	603	453	384	332	277	299	411	881	1313	1321	1363	1045	1028	820	673	653	437	434	434	461
Wind (km/h)	SE	SE	SE	SE	SE	ESE	SE	SE	ESE	SE	SE	SE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	SE	ESE	ESE	SE	SE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	cross	cross	cross- off	cross- off	cross	cross- off	cross- off	cross	cross	cross	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross	cross
High Tide / height (m)			1:45PM 1.06				1:59AM 1.19				2:48PM 1.05				3:01AM 1.18				3:46PM 1.06				3:58AM 1.17
Low Tide / height (m)	7:28AM 0.12				7:42PM 0.26				8:31AM 0.12				8:46PM 0.26				9:31AM 0.13				9:45PM 0.25

	Monday 15					Tuesday 16								Wednesday 17								Thursday 18
Sunrise	-	-	-	-	-	-	-	6:31	-	-	-	-	-	-	-	6:31	-	-	-	-	-	-	-	6:30
Sunset	-	-	6:30	-	-	-	-	-	-	-	6:30	-	-	-	-	-	-	-	6:30	-	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	22	22	22	22	22	21	21	21	22	22	22	22	22	22	22	23	23	23	22	21	22	22	22	22
Feels °C (?)	18	18	18	18	18	17	17	17	18	18	18	17	17	18	19	19	19	19	18	17	18	17	17	17

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 Still cross-shore at Mu omu a (M&Ms) (moderate winds from the SE at SHIP4781 233 km from Mu omu a (M&Ms)). 1.3m 12s groundswell from the SW with a 0.8m 5s windswell from the SSE. 2 swells combining to make bigger set waves.
2 hours 17 minutes ago Mu omu a (M&Ms)

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