Aan 48 hour detailed Surf Forecast

Lat Long: 8.91° S 116.31° E

Issued: 1 am 17 Oct 2026 (local time)

Forecast update in hr min

Today's Aan sea temperature is

26.9°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 (17 Oct):

Morning surf: Morning surf (17 Oct, local time) - 2.5ft (0.8m), 14s period with SW swell.
Afternoon surf: Afternoon surf (17 Oct, local time) - 3ft (0.9m), 14s period with SW swell.
Evening surf: Evening surf (17 Oct, local time) - 2ft (0.6m), 18s period with SW swell.

The current surf forecast for Aan at 9AM is: 0.8m 14s primary swell from a Southwest direction and 0.8m 12s secondary swell from a South-southwest direction, 0.7m 5s secondary swell from a South-southeast direction (forecast issued at 01:00am October 17). The wind direction is predicted to be cross-onshore.

Time (WITA) & Date	Wave Height	Wave Period
Morning (17 Oct)	2.5ft (0.8m)	14s
Afternoon (17 Oct)	3ft (0.9m)	14s
Evening (17 Oct)	2ft (0.6m)	18s

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

	Short Range Forecast Mostly dry. Warm (max 28°C on Sat morning, min 26°C on Sat morning). Wind will be generally light.
	Saturday 17								Sunday 18								Monday 19
	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	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	2	1	1	0	0	1	0	1
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SSW 12	SW 14	SW 14	S 12	SW 14	SW 14	SW 18	SW 17	SW 17	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SSW 15	SSW 15	SW 15	SW 15	SSW 15	SSW 16	SSW 15	SSW 15	SSW 15
Wave Graph
kJ	222	251	251	264	297	268	252	362	342	395	381	502	739	1101	1193	1698	1550	1237	2037	2720	2791	2720	2547	2336
Wind (km/h)	SE	ESE	SE	SE	SSE	SSE	SE	SE	ESE	ESE	ESE	SE	SSE	SE	SE	SE	ESE	ESE	ESE	SE	SSE	SSE	SE	SE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-on	cross-on	cross-on	cross-on	on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	on	on	cross-on	cross-on
High Tide	00:36AM2.47m				1:15PM1.82m				1:03AM2.27m				1:52PM1.64m				1:34AM2.05m					3:03PM1.49m
Low Tide			7:17AM0.54m				6:43PM0.93m				7:54AM0.76m				7:05PM1.12m					8:48AM0.97m			7:30PM1.33m


	—	5:50	—	—	—	—	—	—	—	5:50	—	—	—	—	—	—	—	5:50	—	—	—	—	—	—
	—	—	—	—	—	6:08	—	—	—	—	—	—	—	6:08	—	—	—	—	—	—	—	6:08	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	26	26	26	28	28	27	27	26	26	26	26	28	28	28	26	26	26	26	27	28	28	28	27	27
Feels °C	28	28	27	29	28	28	29	28	29	29	28	29	29	30	28	28	29	29	29	29	29	30	29	29
Swell 1 Height (m) Direction Period (s)	SSW 12	SSW 12	SW 14	SW 14	SW 14	SW 14	SW 13	SW 17	SSW 13	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SSW 15	SSW 15	SW 15	SW 15	SSW 15	SSW 16	SSW 15	SSW 15	SSW 15
kJ	222	156	251	251	297	268	215	362	225	395	381	502	739	1101	1193	1698	1550	1237	2037	2720	2791	2720	2547	2336
Swell 2 Height (m) Direction Period (s)	SW 15	SW 14	SSW 12	SSW 19	SW 18	SSW 18	SW 18	SW 13	SW 17	SSW 13	SW 12	SW 12	SSW 12	SW 12	S 12	—	SSE 5	SSW 18	—	—	—	—	—	—
kJ	209	251	153	140	159	211	252	178	342	215	157	152	94	66	339	—	28	651	—	—	—	—	—	—
Swell 3 Height (m) Direction Period (s)	SSW 20	SW 20	SW 19	SW 19	SSW 10	SSW 11	SSW 11	SSW 11	—	W 16	—	—	—	—	—	—	—	S 6	—	—	—	—	—	—
kJ	38	97	96	93	39	45	38	38	—	5	—	—	—	—	—	—	—	17	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	SSE 5	SSE 5	SSE 5	S 12	SSE 5	SSE 5	SSE 5	SSE 5	SSE 5	SSE 5	SSE 5	SSE 5	SSE 5	SSE 5	SSE 5	—	SE 5	SSE 6	SSE 6	—	SSE 4	—	—	—
kJ	24	23	24	264	32	41	42	46	48	39	36	39	56	54	41	—	10	31	34	—	25	—	—	—
Nearest Offshore or Glassy	Ekas-Outside Lombok - South	Ekas-Outside Lombok - South	Ekas-Outside Lombok - South	Scar Reef Sumbawa	Padang Padang Bali - The Bukit	Scar Reef Sumbawa	Benete Sumbawa	Ekas-Outside Lombok - South	Ekas-Outside Lombok - South	Ekas-Outside Lombok - South	Ekas-Outside Lombok - South	Scar Reef Sumbawa	Scar Reef Sumbawa	Mawi Lombok - South	Ekas-Outside Lombok - South	Ekas-Outside Lombok - South	Ekas-Outside Lombok - South	Ekas-Outside Lombok - South	Ekas-Outside Lombok - South	Scar Reef Sumbawa	Scar Reef Sumbawa	Scar Reef Sumbawa	Scar Reef Sumbawa	Ekas-Inside Lombok - South
Rating (10 max)	2	2	2	2	2	2	2	2	3	2	2	2	2	4	3	4	4	4	4	4	4	4	4	4
Distance (km)	16	16	16	48	133	48	47	16	16	16	16	48	48	16	16	16	16	16	16	48	48	48	48	17
Best forecast wave conditions in South Coast of Lombok	Ekas-Inside	Ekas-Inside	Ekas-Inside					Ekas-Inside	Mawi	Mawi	Ekas-Inside			Mawi	Mawi	Ekas-Outside	Mawi	Ekas-Outside	Ekas-Outside					Ekas-Inside
Rating (10 max)	2	2	2					2	3	3	2			4	4	4	4	4	4					4
Best forecast wave conditions in Indonesia	Asu Nias	Turtle Island Banyak Islands	Thailand Simeulue Island	Thailand Simeulue Island	Thailand Simeulue Island	Asu Nias	Krui Sumatra - Mainland	Benkunqut Sumatra - Mainland	Thailand Simeulue Island	Jimmys Sumatra - Mainland	Jimmys Sumatra - Mainland	Benkunqut Sumatra - Mainland	Bommie Peak Mentawi Islands	Bommie Peak Mentawi Islands	Asu Nias	Asu Nias	Thailand Simeulue Island	Keusik Luhur Java - Central	Thailand Simeulue Island	Thailand Simeulue Island	Thailand Simeulue Island	Rifles (Kandui Right) Mentawi Islands	Rifles (Kandui Right) Mentawi Islands	Thailand Simeulue Island
Rating (10 max)	3	3	3	3	3	3	4	4	3	4	4	4	4	4	4	4	4	5	4	4	4	4	4	4
Header Global	Cape St Martin South Africa	Afife Portugal	Afife Portugal	Afife Portugal	Afife Portugal	Dunedin - Bobs Beach New Zealand	Dunedin - Bobs Beach New Zealand	Ahijedero Mexico	Pascuales Mexico	Airport Rights New Zealand	Nugget Point New Zealand	Dunedin - Bobs Beach New Zealand	Dunedin - Bobs Beach New Zealand	Otago Peninsula - Allans Beach New Zealand	Otago Peninsula - Allans Beach New Zealand	Ahijedero Mexico	Ahijedero Mexico	Keusik Luhur Indonesia	Ahijedero Mexico	Easter Reef Australia	Kaka Point New Zealand	Dunedin - Bobs Beach New Zealand	Brims Ness United Kingdom	Brims Ness United Kingdom
Rating (10 max)	4	4	4	4	4	5	5	5	6	4	5	6	8	5	5	4	4	5	4	5	5	5	5	6

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 (17 Oct):

Short Range Forecast

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