Ampang 48 hour detailed Surf Forecast

Lat Long: 8.91° S 116.40° E

Issued: 1 am 12 Jul 2026 (local time)

Forecast update in hr min

Today's Ampang sea temperature is

27.4° 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 (12 Jul):

Morning surf: Morning surf (12 Jul, local time) - 3.5ft (1.1m), 13s period with SW swell.
Afternoon surf: Afternoon surf (12 Jul, local time) - 3ft (0.9m), 13s period with SW swell.
Evening surf: Evening surf (12 Jul, local time) - 2.5ft (0.8m), 12s period with SSW swell.

The current surf forecast for Ampang at 8AM is: 1.2m 13s primary swell from a Southwest direction and 0.9m 6s secondary swell from a Southeast direction, 1.1m 6s secondary swell from a Southeast direction (forecast issued at 01:00am July 12). The wind direction is predicted to be onshore.

Time (WITA) & Date	Wave Height	Wave Period
Morning (12 Jul)	3.5ft (1.1m)	13s
Afternoon (12 Jul)	3ft (0.9m)	13s
Evening (12 Jul)	2.5ft (0.8m)	12s

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). Mainly fresh winds.
	Sunday 12								Monday 13								Tuesday 14
	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)	1	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	2	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 14	SW 14	SW 13	SW 13	SW 13	SW 13	SSW 12	SW 13	SW 13	SW 13	SW 12	SW 12	SW 12	SSW 21	SSW 21	SSW 18	SSW 19	SSW 19	SSW 19	SSW 17	SSW 18	SSW 18	SSW 18	SSW 19
Wave Graph
kJ	656	579	511	352	290	202	164	205	316	316	256	211	287	497	557	1159	1783	2360	1111	1900	2024	2460	2961	3161
Wind (km/h)	ESE	E	E	ESE	SE	SE	ESE	ESE	ESE	ESE	E	ESE	SE	SE	ESE	ESE	ESE	ESE	E	ESE	SE	SE	ESE	ESE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	on	on	on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	on	on	cross-on	cross-on	cross-on	cross-on	on	on	on	on	cross-on	cross-on	cross-on	cross-on	cross-on
High Tide			7:20AM2.18m					9:29PM1.39m				8:27AM2.31m				10:19PM1.52m				9:26AM2.43m
Low Tide	00:27AM1.08m					3:08PM0.29m				2:05AM1.05m				4:00PM0.11m				3:16AM0.95m				4:45PM-0.01m


	—	6:30	—	—	—	—	—	—	—	6:30	—	—	—	—	—	—	—	6:30	—	—	—	—	—	—
	—	—	—	—	—	6:08	—	—	—	—	—	—	—	6:08	—	—	—	—	—	—	—	6:08	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	24	24	24	26	27	26	25	25	24	24	24	26	27	26	25	25	24	24	24	26	27	26	25	25
Feels °C	25	26	26	27	26	25	25	26	25	25	25	26	25	24	24	25	25	25	26	25	25	24	24	25
Swell 1 Height (m) Direction Period (s)	SW 14	SW 14	SW 13	SW 13	SW 13	SW 13	SSW 12	SW 13	SW 13	SW 13	SW 12	SE 6	SW 12	SW 12	SW 12	SSW 18	SSW 19	SSW 19	SSW 16	SSW 17	SSW 18	SSW 18	SSW 18	SSW 19
kJ	656	579	511	352	290	202	164	205	316	316	256	73	287	244	240	1159	1783	2360	892	1900	2024	2460	2961	3161
Swell 2 Height (m) Direction Period (s)	SE 6	SE 6	SE 6	SE 6	SSW 12	SSW 12	SW 13	SSW 12	SW 21	SSW 22	SSW 11	SW 12	SSW 20	SSW 21	SSW 21	SSW 21	—	SE 6	SSW 19	SE 6	SSW 21	—	—	—
kJ	66	40	58	58	127	129	138	79	18	47	39	210	267	497	557	297	—	77	1111	66	521	—	—	—
Swell 3 Height (m) Direction Period (s)	SE 6	S 7	—	SSW 12	SSW 12	—	S 24	SW 12	S 26	SSW 22	SW 23	SSW 23	SSW 12	SSW 15	SSW 17	S 6	—	SSW 24	SE 6	SSW 21	—	—	—	—
kJ	20	32	—	113	113	—	11	23	13	46	136	211	121	87	333	18	—	54	62	260	—	—	—	—
Wind waves Height (m) Direction Period (s)	SE 6	SE 6	SE 6	SE 6	SE 6	SE 6	SE 6	SE 6	SE 6	SE 6	SE 6	SE 6	SE 6	SE 6	SE 6	SE 6	SE 6	SE 6	SE 6	ESE 6	SE 6	SE 6	SE 6	SE 6
kJ	116	104	100	96	78	113	88	91	79	66	60	124	85	132	118	80	77	126	124	137	100	128	118	93
Nearest Offshore or Glassy	Ekas-Outside Lombok - South	Ekas-Outside Lombok - South	Ekas-Outside Lombok - South	Ekas-Outside Lombok - South	Scar Reef Sumbawa	Benete Sumbawa	Ekas-Outside Lombok - South	Ekas-Outside Lombok - South	Ekas-Outside Lombok - South	Ekas-Outside Lombok - South	Ekas-Outside Lombok - South	Yo-Yo's-The Hook Sumbawa	Scar Reef Sumbawa	Benete 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	Benete Sumbawa	Ekas-Outside Lombok - South	Labuhan Haji Lombok - South
Rating (10 max)	3	3	3	2	2	2	2	2	2	2	2	3	2	3	2	4	4	4	4	4	4	4	4	4
Distance (km)	6	6	6	6	37	37	6	6	6	6	6	36	37	37	26	6	6	6	6	37	37	37	6	26
Best forecast wave conditions in South Coast of Lombok	Mawi	Mawi	Mawi	Ekas-Inside			Ekas-Inside	Ekas-Outside	Ekas-Inside	Mawi	Mawi				Labuhan Haji	Mawi	Mawi	Mawi	Mawi				Labuhan Haji	Labuhan Haji
Rating (10 max)	3	3	3	2			2	2	2	2	3				2	4	4	4	4				4	4
Best forecast wave conditions in Indonesia	Asu Nias	Asu Nias	Benkunqut Sumatra - Mainland	Turtle Island Banyak Islands	Bay of Plenty Banyak Islands	Asu Nias	Asu Nias	Asu Nias	Karang Nyimbor Sumatra - Mainland	Jimmys Sumatra - Mainland	Jimmys Sumatra - Mainland	Benkunqut Sumatra - Mainland	Benkunqut Sumatra - Mainland	Benkunqut Sumatra - Mainland	Jimmys Sumatra - Mainland	Jimmys Sumatra - Mainland	Asu Nias	Jimmys Sumatra - Mainland	Thailand Simeulue Island	Asu Nias	Asu Nias	Turtle Island Banyak Islands	Asu Nias	Asu Nias
Rating (10 max)	3	3	3	2	2	2	2	2	3	3	3	3	4	4	4	4	4	4	4	4	4	4	4	4
Header Global	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Ilot Sancho Mauritius	Etang-Sale Reunion	Bluff Panama	Bluff Panama	Bluff Panama	Ilot Sancho Mauritius	Black Rocks Mauritius	Black Rocks Mauritius	Black Rocks Mauritius	Amanzimtoti South Africa	Benkunqut Indonesia	Injidup Carpark Australia	Bancoora Australia	Bullies Australia	Bullies Australia	Buchupureo Chile	Buchupureo Chile	Buchupureo Chile	Cathedral Rock Australia	Cathedral Rock Australia	Buchupureo Chile
Rating (10 max)	6	5	5	5	5	4	4	4	5	4	4	4	4	4	5	5	7	7	7	6	5	9	9	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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Ampang 48 hour detailed Surf Forecast

How big are the waves at Ampang today (12 Jul):

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