Aan 48 hour detailed Surf Forecast

Lat Long: 8.91° S 116.31° E

Issued: 7 pm 10 Sep 2026 (local time)

Forecast update in hr min

Today's Aan sea temperature is

26.3°C

Aan 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 Aan today (11 Sep):

Morning surf: Morning surf (11 Sep, local time) - 7ft (2.1m), 16s period with SW swell.
Afternoon surf: Afternoon surf (11 Sep, local time) - 6.5ft (2.0m), 16s period with SW swell.
Evening surf: Evening surf (11 Sep, local time) - 6ft (1.9m), 15s period with SW swell.

The current surf forecast for Aan at 2AM is: 2.2m 16s primary swell from a Southwest direction and 0.1m 26s secondary swell from a Southwest direction, 0.9m 5s secondary swell from a Southeast direction (forecast issued at 07:00pm September 10). The wind direction is predicted to be cross-onshore.

Time (WITA) & Date	Wave Height	Wave Period
Morning (11 Sep)	7ft (2.1m)	16s
Afternoon (11 Sep)	6.5ft (2.0m)	16s
Evening (11 Sep)	6ft (1.9m)	15s

Table - waves today at Aan. (Swell directed towards the surf break)

	Short Range Forecast Some drizzle, heaviest during Sun afternoon. Warm (max 27°C on Fri morning, min 24°C on Thu night). Wind will be generally light.
	Thu 10			Friday 11								Saturday 12
	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM
Rating (10 max)	0	0	0	0	1	2	1	0	0	0	1	2	3	3	1	0	1	1	1
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SSW 16	SSW 16	SSW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 15	SW 15	SW 15	SW 15	SW 15	SW 14	SW 14	SW 14	SW 20	SW 19
Wave Graph
kJ	2696	2599	2567	2379	2349	2119	2066	1884	1884	1753	1547	1486	1254	1124	1109	928	928	833	1476
Wind (km/h)	SE	SE	SE	ESE	ESE	ESE	SE	SE	SE	SE	ESE	ESE	ESE	ESE	SE	SE	SE	ESE	ESE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-on	cross-on	cross-on	cross-on	cross-on	cross	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross	cross	cross-on	cross-on	cross-on	cross-on	cross-on
High Tide			10:04PM2.43m				10:06AM2.67m				10:32PM2.66m				10:42AM2.71m				11:00PM2.82m
Low Tide	3:50PM0.30m				3:59AM0.49m				4:20PM0.21m				4:36AM0.28m				4:49PM0.18m


	—	—	—	—	6:11	—	—	—	—	—	—	—	6:09	—	—	—	—	—	—
	6:12	—	—	—	—	—	—	—	6:12	—	—	—	—	—	—	—	6:10	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	26	25	25	24	24	25	27	27	26	26	25	25	24	25	27	27	26	26	25
Feels °C	26	25	25	24	25	27	28	27	26	27	27	27	27	28	28	27	27	28	26
Swell 1 Height (m) Direction Period (s)	SSW 16	SSW 16	SSW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 15	SW 15	SW 15	SW 15	SW 15	SW 14	SW 14	SW 14	SW 14	SW 19
kJ	2696	2599	2567	2379	2349	2119	2066	1884	1884	1753	1547	1486	1254	1124	1109	928	928	833	1476
Swell 2 Height (m) Direction Period (s)	—	—	—	SW 26	SSW 26	SSW 26	SSW 26	SW 25	SW 24	SW 24	SW 24	SW 24	SE 5	SW 22	SW 21	SW 21	SW 21	SW 20	SW 14
kJ	—	—	—	27	66	66	66	101	143	273	197	197	35	553	763	763	635	738	833
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	SW 24	SW 23	SE 6	SE 6	—	SSW 9	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	197	250	30	33	—	15	—	—
Wind waves Height (m) Direction Period (s)	SE 5	SE 5	SE 4	SE 5	SE 5	SE 5	SE 5	SE 4	SE 5	SE 5	SE 5	SE 5	SE 5	ESE 6	—	SE 6	SE 6	SE 6	SE 6
kJ	30	25	24	31	25	21	21	24	55	60	54	40	67	55	—	67	86	69	60
Nearest Offshore or Glassy	Scar Reef Sumbawa	Benete Sumbawa	Labuhan Haji Lombok - South	Ekas-Inside Lombok - South	Ekas-Outside Lombok - South	Ekas-Outside Lombok - South	Scar Reef Sumbawa	Scar Reef Sumbawa	Benete Sumbawa	Ekas-Inside Lombok - South	Ekas-Outside Lombok - South	Ekas-Outside Lombok - South	Ekas-Outside Lombok - South	Ekas-Outside Lombok - South	Scar Reef Sumbawa	Scar Reef Sumbawa	Labuhan Haji Lombok - South	Ekas-Outside Lombok - South	Ekas-Outside Lombok - South
Rating (10 max)	4	4	3	4	4	4	3	3	4	4	4	4	4	4	3	3	2	4	4
Distance (km)	48	47	33	17	16	16	48	48	47	17	16	16	16	16	48	48	33	16	16
Best forecast wave conditions in South Coast of Lombok			Labuhan Haji	Ekas-Inside	Ekas-Inside	Ekas-Inside				Ekas-Inside	Ekas-Outside	Ekas-Outside	Mawi	Mawi			Labuhan Haji	Ekas-Outside	Ekas-Inside
Rating (10 max)			3	4	4	4				4	4	4	4	4			2	4	4
Best forecast wave conditions in Indonesia	Turtle Island Banyak Islands	Turtle Island Banyak Islands	Turtle Island Banyak Islands	Turtle Island Banyak Islands	Thailand Simeulue Island	Turtle Island Banyak Islands	Turtle Island Banyak Islands	Thailand Simeulue Island	Thailand Simeulue Island	Thailand Simeulue Island	Thailand Simeulue Island	Thailand Simeulue Island	Thailand Simeulue Island	Turtle Island Banyak Islands	Bay of Plenty Banyak Islands	Rifles (Kandui Right) Mentawi Islands	Asu Nias	Asu Nias	Thailand Simeulue Island
Rating (10 max)	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	5	5	5	5
Header Global	Trial Harbour Australia	Fox River New Zealand	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Little Wanganui New Zealand	Shingles New Zealand	Tessellated Pavements Australia	Easter Reef Australia	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Easter Reef Australia	Shipwrecks Bay-Peaks New Zealand	Shipwreck Bay-Supertubes New Zealand	White Rock - The Spit New Zealand	Asu Indonesia
Rating (10 max)	9	9	9	9	9	9	7	6	9	9	9	9	9	8	5	7	7	7	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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Aan 48 hour detailed Surf Forecast

How big are the waves at Aan today (11 Sep):

Short Range Forecast

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