Ekas-Inside 48 hour detailed Surf Forecast

Lat Long: 8.87° S 116.46° E

Issued: 7 am 19 Sep 2026 (local time)

Forecast update in hr min

Today's Ekas-Inside sea temperature is

26.3°C

Ekas-Inside 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 Ekas-Inside today (19 Sep):

Morning surf: Morning surf (19 Sep, local time) - 4.5ft (1.3m), 14s period with SSW swell.
Afternoon surf: Afternoon surf (19 Sep, local time) - 4ft (1.2m), 14s period with SW swell.
Evening surf: Evening surf (19 Sep, local time) - 3.5ft (1.0m), 18s period with SW swell.

The current surf forecast for Ekas-Inside at 2PM is: 1.2m 14s primary swell from a Southwest direction and 0.7m 18s secondary swell from a Southwest direction (forecast issued at 07:00am September 19). An open ocean swell of 0.9m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (WITA) & Date	Wave Height	Wave Period
Morning (19 Sep)	4.5ft (1.3m)	14s
Afternoon (19 Sep)	4ft (1.2m)	14s
Evening (19 Sep)	3.5ft (1.0m)	18s

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

	Short Range Forecast Mostly dry. Warm (max 27°C on Sat morning, min 23°C on Sat night). Wind will be generally light.
	Saturday 19							Sunday 20								Monday 21
	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)	2	2	1	1	2	3	3	3	3	4	3	3	3	4	4	4	3	3	2	2	2	3	3
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 18	SW 18	SW 17	SW 17	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 15	SW 15	SW 15	SW 14	SW 14	SW 14	SW 14
Wave Graph
kJ	763	763	606	597	597	514	602	1327	1837	2020	2166	2140	2087	2061	2212	2185	1932	1692	1526	1402	1382	1147	1115
Wind (km/h)	ESE	E	SE	SE	SSE	SE	SE	E	E	ESE	SE	SE	SSE	SE	SE	ESE	ESE	ESE	SE	SE	SE	SE	ESE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	off	off	cross-off	cross-off	cross-off	cross-off	cross-off	off	off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	off	off	off	cross-off	cross-off	cross-off	cross-off	cross-off
High Tide					2:32PM1.20m				2:23AM1.77m								3:39AM1.60m
Low Tide			9:00AM0.77m			7:03PM0.98m					10:47AM0.91m										2:01PM0.83m


	6:05	—	—	—	—	—	—	—	6:05	—	—	—	—	—	—	—	6:03	—	—	—	—	—	—
	—	—	—	—	6:09	—	—	—	—	—	—	—	6:09	—	—	—	—	—	—	—	6:09	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	24	25	27	27	26	25	24	24	23	24	27	27	26	25	24	24	23	25	27	27	26	25	24
Feels °C	26	27	27	26	26	27	26	26	26	26	28	26	26	27	26	27	25	28	27	26	26	27	27
Swell 1 Height (m) Direction Period (s)	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 18	SW 17	SW 17	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 15	SW 15	SW 15	SW 14	SW 14	SW 14	SW 14
kJ	763	763	606	597	597	514	507	1327	1837	2020	2166	2140	2087	2061	2212	2185	1932	1692	1526	1402	1382	1147	1115
Swell 2 Height (m) Direction Period (s)	SW 20	SE 5	SW 18	SW 18	SW 18	SW 18	SW 18	SW 13	SE 6	SE 6	SE 6	—	SE 6	SE 6	—	—	SE 6	SE 6	SE 6	SE 6	SE 6	SE 6	SW 20
kJ	99	19	210	328	336	463	602	241	42	32	16	—	33	42	—	—	47	47	40	26	36	38	15
Swell 3 Height (m) Direction Period (s)	—	SW 20	SE 6	SW 18	SE 6	SE 6	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	101	15	269	29	35	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	SE 4	SE 5	—	SE 6	SE 6	ESE 6	SE 6	SE 6	SE 6	ESE 6	—	SE 6	SE 6	ESE 6	SE 6	SE 6	ESE 6	SE 6	SE 6	SE 6	—	—	SE 5
kJ	16	36	—	60	53	65	36	54	80	63	—	53	51	65	33	39	93	80	68	47	—	—	23
Nearest Offshore or Glassy	Ekas-Inside Lombok - South	Ekas-Inside Lombok - South	Scar Reef Sumbawa	Scar Reef Sumbawa	Scar Reef Sumbawa	Ekas-Inside Lombok - South	Ekas-Inside Lombok - South	Ekas-Inside Lombok - South	Ekas-Inside Lombok - South	Ekas-Inside Lombok - South	Scar Reef Sumbawa	Scar Reef Sumbawa	Scar Reef Sumbawa	Ekas-Inside Lombok - South	Ekas-Inside Lombok - South	Ekas-Inside Lombok - South	Ekas-Inside Lombok - South	Ekas-Inside Lombok - South	Scar Reef Sumbawa	Scar Reef Sumbawa	Scar Reef Sumbawa	Ekas-Inside Lombok - South	Ekas-Inside Lombok - South
Rating (10 max)	2	2	2	2	2	3	3	3	3	4	3	4	4	4	4	4	3	3	3	3	3	3	3
Distance (km)	0	0	31	31	31	0	0	0	0	0	31	31	31	0	0	0	0	0	31	31	31	0	0
Best forecast wave conditions in South Coast of Lombok	Ekas-Outside	Mawi				Mawi	Ekas-Outside	Ekas-Outside	Mawi	Ekas-Outside	Mawi	Mawi	Mawi	Mawi	Ekas-Outside	Ekas-Outside	Ekas-Outside	Mawi				Mawi	Mawi
Rating (10 max)	3	3				4	3	4	4	4	4	4	4	4	4	4	4	4				4	4
Best forecast wave conditions in Indonesia	Ujung Walur Sumatra - Mainland	Asu Nias	Asu Nias	Asu Nias	Treasure Island Banyak Islands	Treasure Island Banyak Islands	Treasure Island Banyak Islands	Turtle Island Banyak Islands	Turtle Island Banyak Islands	Turtle Island Banyak Islands	Turtle Island Banyak Islands	Treasure Island Banyak Islands	Treasure Island Banyak Islands	Treasure Island Banyak Islands	Turtle Island Banyak Islands	Thailand Simeulue Island	Thailand Simeulue Island	Thailand Simeulue Island	Turtle Island Banyak Islands	Turtle Island Banyak Islands	Benkunqut Sumatra - Mainland	Asu Nias	Thailand Simeulue Island
Rating (10 max)	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4
Header Global	El Huerto Spain	Cathedral Rock Australia	Shingles New Zealand	Afife Portugal	Kaifu Rivermouth Japan	Trial Harbour Australia	Trial Harbour Australia	Easter Reef Australia	Asu Indonesia	Noises Australia	Asu Indonesia	Dunedin - Bobs Beach New Zealand	Papatowai New Zealand	Papatowai New Zealand	Shipwrecks Bay-Peaks New Zealand	Shipwrecks Bay-Peaks New Zealand	Shipwreck Bay-Supertubes New Zealand	Cyclops Australia	Cyclops Australia	Shipwrecks Bay-Peaks New Zealand	Ahijedero Mexico	Ahijedero Mexico	Ouano Lefts New Caledonia
Rating (10 max)	5	5	5	4	5	8	8	5	4	5	4	5	9	9	7	8	8	5	5	5	4	4	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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Ekas-Inside 48 hour detailed Surf Forecast

How big are the waves at Ekas-Inside today (19 Sep):

Short Range Forecast

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