Ekas-Inside Surf Break

Lat Long: 8.87° S 116.46° E

Ekas-Inside Surf Forecast and Surf Report

Issued: 1 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Ekas-Inside sea temperature is
26.2° C
0.2° 

Ekas-Inside surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Ekas-Inside surf forecast from 21 Aug 2026:

  • Best quality surf: Friday 21 Aug, 8PM (local time) - 8ft (2.4m), 17s period, SSW swell with offshore winds.
  • Most powerful swell: Friday 28 Aug, 8AM (local time) - 8ft (2.5m), 17s period, SW swell with 4,393 kJ wave energy.
  • Next surfable swell (1★+): Friday 21 Aug, 8PM (local time) - 8ft (2.4m), 17s period with SSW swell.

Best Forecast Surf Conditions for Ekas-Inside this week:

The surf forecast for Ekas-Inside over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 21) at 8PM. The primary swell is predicted to be 2.4m and 17s period with a secondary swell of 0.8m and 6s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Ekas-Inside in the next 16 days are 2.5m 17s and forecast to arrive on Friday (Aug 28) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Monday (Aug 24) at 5PM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Fri 21st Aug)8ft (2.4m) 17s
Best Surf 8PM (Fri 21st Aug)8ft (2.4m) 17s
Most Powerful 8AM (Fri 28th Aug)8ft (2.5m) 17s

Table - best surf conditions forecast for Ekas-Inside over the next 16 days.


The Lowdown

Alright, gather round. Rusty here, looking at the only game in town for the next two weeks.

We've got a long stretch of consistent, solid swell on the way, but it's not all clean sailing. The setup is all about Ekas-Inside, a sheltered reef break that's going to be handling a lot of energy. The water temp is sitting at 79°F, which is pretty much normal for this time of year, so no surprises there.

The first week is a bit of a mixed bag. We're looking at a solid run of 7ft to 8ft SSW groundswell with a very long period of 16 to 17 seconds from Friday the 21st through Sunday the 23rd. That's a lot of water moving – the combined energy is pushing 3445 (moderate to strong) on Friday afternoon. The issue is the wind. It's a consistent cross-off from the SE and SSE at 15 to 16 mph. While it's offshore, it's a bit of a breeze, keeping the surface textured. It's clean, but not glassy. With that size and period, it's too much for beginners, and the long period will make the sets a bit lazy at a reef break, but there'll be some good ones. The crowd situation is "sometimes", so you might have a few others out.

The middle of the week, Monday the 24th through Wednesday the 27th, sees the swell ease a touch, dropping to 5ft to 6ft, but the wind stays similar. The energy backs off a bit, with values around 1000 to 1700. It's still clean, but it's a bit of a grind with that constant moderate breeze.

Now, the real standout. The best bet is the morning of Tuesday, the 1st of September. The swell holds at a solid 6ft from the SW, with a 17-second period, and the wind drops right away to a gentle 9 mph cross-off from the SE. The combined energy jumps to 2578. That's the window. The conditions are described as "excellent surf conditions for experienced surfers". That's the one. It's a couple of weeks out, so keep an eye on it, but it's the pick of the bunch.

Then on Wednesday the 2nd, we get another pulse of 8ft SW swell, with the wind again easing to 9 mph in the afternoon. That afternoon session is also flagged as excellent for experienced surfers and has a big energy reading of 3163. That's a close second.

After that, the swell slowly fades into the first week of September, with smaller waves and a return to the breezier conditions.

So, if you're looking for the absolute best, mark your calendar for the morning of September 1st. The 2nd of September afternoon is also a cracker. The rest of the period is mostly about solid, clean but choppy waves for the experienced crew.

Rusty, signing off.

Short Range Forecast

Mostly dry. Warm (max 27°C on Fri afternoon, min 22°C on Fri night). Winds increasing (light winds from the E on Fri night, fresh winds from the SSE by Sun afternoon).

Days 5-7 Weather Summary

Mostly dry. Warm (max 27°C on Mon afternoon, min 23°C on Mon night). Winds decreasing (fresh winds from the SSE on Tue afternoon, light winds from the E by Tue night).

Fri
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
4
3
3
4
2
3
3
2
1
3
1
1
3
2
1
3
2
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.4
SSW
17
2.4
SSW
16
2.2
SSW
16
2.2
SW
16
2.1
SSW
15
2.1
SSW
15
1.9
SSW
15
1.8
SSW
14
2
SSW
16
1.8
SSW
16
1.6
SSW
14
1.7
SSW
15
1.7
SW
16
1.7
SSW
14
1.7
SSW
14
1.6
SW
14
0.9
SW
17
1.2
SW
16
1.1
SW
20
2.5
SW
18
Wave Graph
Metric surfscale
Energy kJ
3339
2892
2503
2262
1989
1937
1488
1389
1856
1608
1057
1238
1449
1142
1080
934
429
729
936
3957
Wind (km/h)
25
SE
10
E
25
SE
20
SSE
10
E
25
SE
25
SSE
15
ESE
25
SE
30
SSE
15
ESE
25
SE
25
SE
10
ESE
20
SE
25
SSE
15
ESE
25
SSE
25
SSE
15
SE
Wind State
cross-off
off
cross-off
cross-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
cross-off
cross-off
cross-off
High Tide
3:21PM1.17m
3:31AM1.79m
5:04AM1.67m
7:12AM1.70m
10:25PM1.41m
8:26AM1.83m
10:22PM1.54m
9:12AM1.98m
10:33PM1.70m
9:49AM2.11m
10:48PM1.85m
Low Tide
7:51PM0.96m
12:28PM0.89m
2:38PM0.76m
3:19PM0.60m
2:40AM1.20m
3:48PM0.45m
3:24AM1.04m
4:13PM0.33m
3:58AM0.87m
4:37PM0.25m
4:30AM0.71m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:20
6:20
6:20
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:13
6:13
6:13
6:13
6:12
6:12
6:12
 mm
Temp °C
27
24
26
26
24
26
26
24
27
27
25
27
26
25
27
27
24
26
26
24
Feels °C
25
25
25
24
25
25
23
25
26
25
25
26
24
26
27
26
25
25
25
25
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  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Ekas-Inside Surf forecast

The above surf forecast table for Ekas-Inside provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ekas-Inside can be found by selecting the local surf guide option on the grey menu. Our Ekas-Inside surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Ekas-Inside) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Ekas-Inside may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Ekas-Inside is 28 km (17 miles) from the city of Praya. If you plan a holiday in South Coast of Lombok, look for hotels and other accommodation in Praya. Praya has rooms for a wide range of budgets as well as car hire and transport links.

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