Ekas-Inside 48 hour detailed Surf Forecast

Lat Long: 8.87° S 116.46° E

Issued: 7 pm 20 Sep 2026 (local time)

Forecast update in hr min

Today's Ekas-Inside sea temperature is

26.4°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 (21 Sep):

Morning surf: Morning surf (21 Sep, local time) - 6.5ft (2.0m), 15s period with SW swell.
Afternoon surf: Afternoon surf (21 Sep, local time) - 6ft (1.8m), 14s period with SW swell.
Evening surf: Evening surf (21 Sep, local time) - 5.5ft (1.7m), 14s period with SW swell.

The current surf forecast for Ekas-Inside at 12AM is: 2.1m 16s primary swell from a Southwest direction and 0.7m 6s secondary swell from a Southeast direction (forecast issued at 07:00pm September 20). The wind direction is predicted to be offshore and the swell rating is 4.

Time (WITA) & Date	Wave Height	Wave Period
Morning (21 Sep)	6.5ft (2.0m)	15s
Afternoon (21 Sep)	6ft (1.8m)	14s
Evening (21 Sep)	5.5ft (1.7m)	14s

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

	Short Range Forecast Mostly dry. Warm (max 28°C on Mon afternoon, min 23°C on Sun night). Wind will be generally light.
	Sun 20			Monday 21								Tuesday 22
	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)	3	4	4	4	3	3	2	2	2	3	3	2	2	2	1	1	2	2	3
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 16	SW 16	SW 16	SW 16	SW 15	SW 15	SW 15	SW 14	SW 14	SW 14	SW 14	SW 14	SW 13	SW 13	SW 13	SW 13	SW 13	SSW 18	SSW 17
Wave Graph
kJ	2087	2061	2212	2185	1808	1692	1526	1402	1289	1147	1034	885	859	780	690	543	535	759	1069
Wind (km/h)	SSE	SE	ESE	ESE	E	E	SE	SE	SE	SE	ESE	ESE	ESE	ESE	SE	SSE	SSE	SE	ESE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	off	off	off	off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	off
High Tide					3:39AM1.60m							11:10PM1.37m		6:45AM1.59m					9:42PM1.49m
Low Tide									2:01PM0.83m			1:17AM1.36m					2:43PM0.68m


	—	—	—	—	6:03	—	—	—	—	—	—	—	6:03	—	—	—	—	—	—
	6:09	—	—	—	—	—	—	—	6:09	—	—	—	—	—	—	—	6:09	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	26	25	24	24	23	25	27	28	26	25	25	24	24	25	27	27	26	25	25
Feels °C	26	27	26	26	25	27	28	28	26	27	27	27	27	28	27	26	26	26	27
Swell 1 Height (m) Direction Period (s)	SW 16	SW 16	SW 16	SW 16	SW 15	SW 15	SW 15	SW 14	SW 14	SW 14	SW 14	SW 14	SW 13	SW 13	SW 13	SW 13	SW 13	SW 13	SSW 17
kJ	2087	2061	2212	2185	1808	1692	1526	1402	1289	1147	1034	885	859	780	690	543	535	535	1069
Swell 2 Height (m) Direction Period (s)	—	—	—	—	—	SE 6	SE 6	SE 5	SE 5	SE 5	SW 20	SW 20	SE 5	SE 5	SSW 19	SSW 16	SSW 18	SSW 18	SW 13
kJ	—	—	—	—	—	31	24	23	29	23	15	15	28	23	143	240	480	759	411
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	SSW 20	SW 19	SSW 12	SSW 12	SE 5	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	38	92	31	14	35	—	—
Wind waves Height (m) Direction Period (s)	SE 6	SE 6	SE 6	SE 6	SE 6	ESE 6	SE 6	—	—	SE 6	SE 6	SE 6	SE 5	SE 5	SE 5	SE 5	—	SE 5	SE 5
kJ	49	40	38	38	47	65	47	—	—	38	31	30	57	49	23	41	—	41	52
Nearest Offshore or Glassy	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	Labuhan Haji Lombok - South	Ekas-Inside Lombok - South
Rating (10 max)	4	4	4	4	3	3	3	3	3	3	3	2	2	2	2	2	3	2	3
Distance (km)	31	0	0	0	0	0	31	31	31	0	0	0	0	0	31	31	31	19	0
Best forecast wave conditions in South Coast of Lombok		Ekas-Inside	Ekas-Outside	Ekas-Outside	Ekas-Outside	Mawi				Mawi	Ekas-Outside	Ekas-Outside	Ekas-Outside	Ekas-Outside				Labuhan Haji	Ekas-Outside
Rating (10 max)		4	4	4	4	4				4	3	3	3	3				2	4
Best forecast wave conditions in Indonesia	Turtle Island Banyak Islands	Turtle Island Banyak Islands	Turtle Island Banyak Islands	Thailand Simeulue Island	Turtle Island Banyak Islands	Turtle Island Banyak Islands	Turtle Island Banyak Islands	Turtle Island Banyak Islands	Benkunqut Sumatra - Mainland	Thailand Simeulue Island	Asu Nias	Thailand Simeulue Island	Jimmys Sumatra - Mainland	Jimmys Sumatra - Mainland	Ujung Walur Sumatra - Mainland	Asu Nias	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	4	4	4	4
Header Global	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	Ethel Wreck Australia	Shipwrecks Bay-Peaks New Zealand	Cow Bombie Australia	Ouano Lefts New Caledonia	Easter Reef Australia	Easter Reef Australia	Cobblestones Australia	Quarantine Australia	Restaurants Fiji	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia
Rating (10 max)	9	9	7	8	8	5	5	5	5	5	6	8	9	5	6	5	9	9	8

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 (21 Sep):

Short Range Forecast

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