Mu omu a (M&Ms) 48 hour detailed Surf Forecast

Lat Long: 18.79° S 174.11° W

Issued: 12 am 14 Sep 2026 (local time)

Forecast update in hr min

Today's Mu omu a (M&Ms) sea temperature is

25.4°C

Mu omu a (M&Ms) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Surf Forecasts:

How big are the waves at Mu omu a (M&Ms) today (14 Sep):

Morning surf: Morning surf (14 Sep, local time) - 7ft (2.1m), 16s period with SW swell.
Afternoon surf: Afternoon surf (14 Sep, local time) - 6.5ft (2.0m), 16s period with SSW swell.
Evening surf: Evening surf (14 Sep, local time) - 5.5ft (1.7m), 16s period with SW swell.

The current surf forecast for Mu omu a (M&Ms) at 7AM is: 2.1m 16s primary swell from a Southwest direction (forecast issued at 12:00am September 14). An open ocean swell of 0.3m 12s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (+13) & Date	Wave Height	Wave Period
Morning (14 Sep)	7ft (2.1m)	16s
Afternoon (14 Sep)	6.5ft (2.0m)	16s
Evening (14 Sep)	5.5ft (1.7m)	16s

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

	Short Range Forecast Mostly dry. Warm (max 22°C on Sun night, min 21°C on Sun night). Mainly fresh winds.
	Monday 14								Tuesday 15								Wednesday 16
	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
Rating (10 max)	3	2	2	2	1	1	1	2	2	2	1	2	2	2	2	2	2	2	2	2	2	2	2	2
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 17	SW 17	SW 16	SW 16	SW 16	SSW 16	SSW 16	SW 16	SW 16	SW 17	SW 17	SSW 17	SW 17	SW 17	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 15
Wave Graph
kJ	3439	2947	2357	2299	2008	2234	1928	1456	1511	1682	1702	2251	1383	1334	1303	1039	1027	1014	917	813	719	710	692	657
Wind (km/h)	SE	SSE	SE	SE	SE	SE	SE	ESE	ESE	ESE	SE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross	cross	cross	cross	cross	cross	cross	cross-off	cross-off	cross-off	cross	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				9:15AM1.13m				9:34PM1.17m					10:06AM1.07m				10:21PM1.13m				10:58AM1.01m
Low Tide		3:05AM0.15m				3:21PM0.21m				3:55AM0.18m					4:08PM0.26m				4:46AM0.21m				4:56PM0.31m


	—	6:33	—	—	—	—	—	—	—	6:33	—	—	—	—	—	—	—	6:31	—	—	—	—	—	—
	—	—	—	—	—	6:30	—	—	—	—	—	—	—	6:30	—	—	—	—	—	—	—	6:30	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	21	21	22	22	22	22	22	22	22	21	22	22	22	22	22	22	22	21	21	21	22	22	22	22
Feels °C	18	18	19	18	18	18	18	17	18	17	18	18	18	18	18	18	18	16	17	16	18	18	18	18
Swell 1 Height (m) Direction Period (s)	SW 17	SW 17	SW 16	SW 16	SW 16	SSW 16	SSW 16	SW 16	SW 16	SW 17	SW 17	SSW 17	SW 17	SW 17	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 15
kJ	3439	2947	2357	2299	2008	2234	1928	1456	1511	1682	1702	2251	1383	1334	1303	1039	1027	1014	917	813	719	710	692	657
Swell 2 Height (m) Direction Period (s)	NE 12	NE 12	NE 12	ENE 12	ENE 12	ENE 12	SSW 18	S 17	S 17	SSW 17	SSW 16	SSW 15	SSW 15	S 14	S 13	S 12	S 12	S 12	S 11	S 11	S 15	S 14	S 14	S 14
kJ	37	37	23	14	14	13	102	153	151	216	273	240	292	236	280	247	184	132	123	82	212	377	439	452
Swell 3 Height (m) Direction Period (s)	ENE 8	ENE 8	ENE 7	ENE 7	NNE 11	NNW 10	ENE 11	ENE 11	ENE 11	E 8	NE 11	ENE 11	ENE 11	ENE 12	ENE 12	ENE 12	N 10	N 10	NE 12	S 15	S 11	S 17	NE 12	NE 12
kJ	11	11	5	5	12	10	13	12	12	5	19	12	13	13	14	14	8	8	6	119	82	53	6	5
Wind waves Height (m) Direction Period (s)	—	—	—	—	ENE 7	ESE 8	E 8	SE 4	SE 5	SE 5	SE 5	E 8	SE 6	ESE 6	SE 6	SE 6	SE 7	SE 7	SE 7	SE 7	ESE 7	ESE 7	ESE 7	ESE 7
kJ	—	—	—	—	10	6	5	45	45	51	55	5	72	84	98	177	240	287	305	322	313	282	234	223
Nearest Offshore or Glassy	Fishtraps Tongatapu	Fishtraps Tongatapu	Bowling left Vava'u	Bowling left Vava'u	Bowling left Vava'u	Fishtraps Tongatapu	Momi Bay Viti Levu	Momi Bay Viti Levu	Frigates Kadavu Passage	Bowling left Vava'u	Bowling left Vava'u	Amanave Bay Tutuila	Aganoa Beach Savaii	The Leap Savaii	Momi Bay Viti Levu	Momi Bay Viti Levu	Lighthouse Kadavu Passage	Aganoa Beach Savaii	Aganoa Beach Savaii	Salailua Savaii	Salailua Savaii	The Pass Tongatapu	Fishtraps Tongatapu	Corners Tongatapu
Rating (10 max)	4	4	4	4	4	4	4	4	5	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4
Distance (km)	282	282	12	12	12	282	914	914	831	12	12	605	591	594	914	914	789	591	591	586	586	287	282	284
Best forecast wave conditions in Tonga Vava'u			Bowling left	Bowling left	Bowling left					Bowling left	Bowling left
Rating (10 max)			4	4	4					4	4
Best forecast wave conditions in Tonga	The Pass Tongatapu	Lighthouse Tongatapu	Lighthouse Tongatapu	Bowling left Vava'u	Bowling left Vava'u	The Pass Tongatapu				Bowling left Vava'u	Bowling left Vava'u											The Pass Tongatapu	The Pass Tongatapu	The Pass Tongatapu
Rating (10 max)	4	4	4	4	4	4				4	4											4	4	4
Header Global	Ouano Lefts New Caledonia	Shipwreck Bay-Supertubes New Zealand	Cow Bombie Australia	Fish Boma South Africa	Claptons Coils South Africa	Gas Bay Australia	Cobblestones Australia	Cloudbreak Fiji	Gas Bay Australia	Gas Bay Australia	Glen Eden South Africa	Hole-in-the-Wall South Africa	Cow Bombie Australia	Cobblestones Australia	Supertubes Australia	Gas Bay Australia	Cow Bombie Australia	Saint Leu Reunion	Saint Leu Reunion	Saint Leu Reunion	Etang-Sale Reunion	Saint Leu Reunion	Etang-Sale Reunion	Etang-Sale Reunion
Rating (10 max)	6	5	6	5	5	6	6	5	6	6	7	7	5	5	5	5	5	6	5	6	6	5	5	5

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

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Mu omu a (M&Ms) 48 hour detailed Surf Forecast

How big are the waves at Mu omu a (M&Ms) today (14 Sep):

Short Range Forecast

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