Ampang 48 hour detailed Surf Forecast

Lat Long: 8.91° S 116.40° E

Issued: 7 am 30 Aug 2026 (local time)

Forecast update in hr min

Today's Ampang sea temperature is

26.4°C

Ampang 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 Ampang today (30 Aug):

Morning surf: Morning surf (30 Aug, local time) - 4.5ft (1.4m), 13s period with SW swell.
Afternoon surf: Afternoon surf (30 Aug, local time) - 4.5ft (1.4m), 13s period with SW swell.
Evening surf: Evening surf (30 Aug, local time) - 4.5ft (1.3m), 13s period with SSW swell.

The current surf forecast for Ampang at 1PM is: 1.4m 13s primary swell from a Southwest direction and 0.6m 21s secondary swell from a South-southwest direction, 0.9m 6s secondary swell from a Southeast direction (forecast issued at 07:00am August 30). The wind direction is predicted to be cross-onshore.

Time (WITA) & Date	Wave Height	Wave Period
Morning (30 Aug)	4.5ft (1.4m)	13s
Afternoon (30 Aug)	4.5ft (1.4m)	13s
Evening (30 Aug)	4.5ft (1.3m)	13s

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

	Short Range Forecast Mostly dry. Warm (max 27°C on Sun afternoon, min 24°C on Sun morning). Winds increasing (light winds from the ESE on Sun night, fresh winds from the SE by Tue afternoon).
	Sunday 30							Monday 31								Tuesday 1
	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)	1	2	1	0	1	1	1	2	1	1	0	0	0	0	1	1	1	0	0	0	0	0	1
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SSW 14	SW 13	SW 13	SW 13	SW 13	SSW 13	SW 20	SW 19	SW 19	SW 19	SW 18	SW 18	SW 18	SW 18	SW 18	SW 18	SW 18	SW 18	SW 18	SW 18	SW 17	SW 17	SW 17
Wave Graph
kJ	895	732	721	711	700	572	552	730	837	1055	1089	1278	1501	1818	2174	2150	2457	2813	2813	2581	2352	2324	2531
Wind (km/h)	E	E	ESE	SE	ESE	ESE	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	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	on	cross-on	cross-on	on	cross-on	cross-on	cross-on	cross-on	cross-on
High Tide				11:25AM2.23m				11:49PM2.26m				11:56AM2.16m				00:13AM2.34m				12:28PM2.04m
Low Tide		5:32AM0.43m				5:45PM0.23m				6:03AM0.34m				6:07PM0.30m				6:36AM0.30m				6:29PM0.39m


	6:16	—	—	—	—	—	—	—	6:16	—	—	—	—	—	—	—	6:16	—	—	—	—	—	—
	—	—	—	—	6:12	—	—	—	—	—	—	—	6:12	—	—	—	—	—	—	—	6:12	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	24	24	26	27	26	25	25	24	24	25	27	26	26	25	24	24	24	24	27	26	26	25	24
Feels °C	26	26	27	27	27	27	28	27	26	27	27	25	25	25	25	25	25	24	26	24	24	25	25
Swell 1 Height (m) Direction Period (s)	SSW 14	SW 13	SW 13	SW 13	SW 13	SSW 13	SSW 12	SW 12	SSW 12	SW 19	SW 18	SW 18	SW 18	SW 18	SW 18	SW 18	SW 18	SW 18	SW 18	SW 18	SW 17	SW 17	SW 17
kJ	895	732	721	711	700	572	473	449	397	1055	1089	1278	1501	1818	2174	2150	2457	2813	2813	2581	2352	2324	2531
Swell 2 Height (m) Direction Period (s)	SE 5	SE 5	SE 5	SSW 21	SW 21	SE 6	SW 20	SW 19	SW 19	SW 12	SW 12	SSW 12	SSW 11	SSW 11	SSW 11	SSW 11	SE 6	—	SE 6	—	—	—	—
kJ	31	28	23	305	365	38	552	730	837	336	330	294	197	223	160	103	44	—	38	—	—	—	—
Swell 3 Height (m) Direction Period (s)	SW 23	SW 23	SW 21	SW 21	SSW 21	SW 21	SE 5	SE 5	SE 5	—	SE 5	—	SW 12	SE 5	SE 6	—	SSW 11	—	—	—	—	—	—
kJ	86	135	224	224	302	437	23	18	27	—	20	—	23	42	36	—	103	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	SE 5	SE 5	ESE 6	SE 6	SE 6	—	ESE 5	ESE 5	ESE 5	SE 5	SE 5	SE 5	SE 6	SE 6	SE 6	SE 6	SE 6	SE 6	—	SE 6	SE 6	SE 6	SE 6
kJ	62	53	55	54	52	—	44	42	47	27	37	48	76	79	60	60	72	46	—	82	107	111	58
Nearest Offshore or Glassy	Ekas-Outside Lombok - South	Ekas-Outside Lombok - South	Ekas-Outside Lombok - South	Mawi Lombok - South	Mawi Lombok - South	Ekas-Outside Lombok - South	Ekas-Outside Lombok - South	Ekas-Outside Lombok - South	Ekas-Outside Lombok - South	Ekas-Inside Lombok - South	Scar Reef Sumbawa	Scar Reef Sumbawa	Scar Reef Sumbawa	Labuhan Haji 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	Benete Sumbawa	Ekas-Inside Lombok - South
Rating (10 max)	3	3	3	4	4	3	3	3	3	3	3	3	3	3	4	4	4	4	4	4	4	4	4
Distance (km)	6	6	6	27	27	6	6	6	6	7	37	37	37	26	6	6	6	6	37	37	37	37	7
Best forecast wave conditions in South Coast of Lombok	Mawi	Mawi	Mawi	Mawi	Mawi	Mawi	Mawi	Mawi	Ekas-Inside	Ekas-Inside				Labuhan Haji	Ekas-Inside	Ekas-Inside	Ekas-Inside	Ekas-Inside					Ekas-Inside
Rating (10 max)	4	3	4	4	4	3	3	4	3	3				3	4	4	4	4					4
Best forecast wave conditions in Indonesia	Jimmys Sumatra - Mainland	Jimmys Sumatra - Mainland	Thailand Simeulue Island	Turtle Island Banyak Islands	Turtle Island Banyak Islands	Asu Nias	Turtle Island Banyak Islands	Turtle Island Banyak Islands	Thailand Simeulue Island	Turtle Island Banyak Islands	Turtle Island Banyak Islands	Turtle Island Banyak Islands	Treasure Island Banyak Islands	Ujung Walur Sumatra - Mainland	Asu Nias	Asu Nias	Thailand Simeulue Island	Asu Nias	Thailand Simeulue Island	Asu Nias	Benkunqut Sumatra - Mainland	Treasure Island Banyak Islands	Treasure Island Banyak Islands
Rating (10 max)	4	4	4	4	4	4	4	4	4	4	4	4	4	5	5	5	5	5	5	5	5	4	4
Header Global	Gas Bay Australia	Cobblestones Australia	Cobblestones Australia	Cyclops Australia	Cyclops Australia	Cyclops Australia	Asu Indonesia	Luna Park Australia	Koodhoo Maldives	Easter Reef Australia	Bullies Australia	Easter Reef Australia	Easter Reef Australia	Easter Reef Australia	Trial Harbour Australia	Asu Indonesia	Asu Indonesia	Asu Indonesia	Asu Indonesia	Viri Inga O Tuki Chile	Papa Tangaroa Chile	Dunedin - Cob Cottage New Zealand	White Rock - The Spit New Zealand
Rating (10 max)	8	7	7	5	5	5	4	5	5	5	5	6	7	6	7	5	5	5	5	7	7	6	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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Ampang 48 hour detailed Surf Forecast

How big are the waves at Ampang today (30 Aug):

Short Range Forecast

Latest Updates

Summer's Short. Life Is Long.

Roadsurfing in the Basque country

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How Our WaveFinder Tool Makes Forecasting Easier Than Ever Before

FREE! Surf-Forecast.com widget for your website