Ekas-Inside Surf Break

Lat Long: 8.87° S 116.46° E

Ekas-Inside Surf Forecast and Surf Report

Issued: 1 pm 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Ekas-Inside sea temperature is
26.0°C
0.3° 

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 23 Aug 2026:

  • Best quality surf: Monday 24 Aug, 2AM (local time) - 6ft (1.8m), 14s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Friday 28 Aug, 8AM (local time) - 10ft (3.0m), 17s period, SSW swell with 4,701 kJ wave energy.
  • Next surfable swell (1★+): Monday 24 Aug, 2AM (local time) - 6ft (1.8m), 14s 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 Monday (Aug 24) at 2AM. The primary swell is predicted to be 1.8m and 14s period with a secondary swell of 1.3m and 18s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Ekas-Inside in the next 16 days are 3.0m 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 6s period and expected on Monday (Aug 24) at 5PM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Mon 24th Aug)6ft (1.8m) 14s
Best Surf 2AM (Mon 24th Aug)6ft (1.8m) 14s
Most Powerful 8AM (Fri 28th Aug)10ft (3.0m) 17s

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


The Lowdown

G’day, Rusty here. Let’s talk about Ekas-Inside. This reef break is a sheltered little number, best with a solid SSW groundswell. The water’s sitting at 79°, which is about normal for this time of year, so nothing wild there.

We’re looking at a bit of a wait, though. Starting Sunday the 23rd of August, there’s some swell around 6 ft from the SSW with a long 15-second period, and the combined energy is a beefy 2635. That’s strong wave energy. But the wind is a cross-off from the SSE at 16 mph, not ideal, and the comments flag questionable tide conditions. It’s clean-looking on the surface, but the quality’s not quite there. The real problem is that pretty much every day through the rest of August is flagged as “marginal” or “poor” – the wind stays cross-off, the swell direction is okay but the conditions don’t line up right. Monday the 24th through Sunday the 30th are all a bit of a write-off, with decent-sized swell but that cross-off wind and tide issues.

Then we hit a proper stand-out. From Monday the 31st of August through to Wednesday the 2nd of September, things start to come together. Monday morning has 4 ft from the SSW with a very long 19-second period, combined energy at 1383 (moderate). Monday afternoon bumps up to 5 ft, 17 seconds, energy 1926. Tuesday the 1st of September is the real gem: morning sees 6 ft from the SW, 17-second period, energy a solid 2318. Wind is SE at 13 mph, still cross-off, but the swell direction matches the optimum SSW, and the period is long enough to push in clean lines over the reef. It’s not glassy, but it’s consistent and the wave comment suggests it’s the best on offer, with a decent score. Wednesday the 2nd is similar: 7 ft from the SW, 16-17 seconds, energy around 2334. For the more experienced surfer, this swell size is manageable – it’s not too big for a reef, just about right.

After that, things fade. Thursday the 3rd has 6 ft but the energy drops to 1560, and by Friday the 4th it’s poor surf with strong wind. There’s a little pulse again on Saturday the 5th of September with 7 ft from the SSW, 16 seconds, energy 2096, but again the cross-off wind and tide issues linger. Sunday the 6th and Monday the 7th are smaller and fading.

Honestly, the best window is Monday the 31st of August through Wednesday the 2nd of September. That’s where the longer-period SSW groundswell lines up best with the optimum direction, the energy is moderate to strong, and the wind, while not offshore, isn’t ruining it. This is a fairly consistent reef, so the blanks we’re seeing early on are just a waiting game. Keep an eye on that Tuesday morning – it’s the pick of the lot, but remember, long-period groundswell like that 17-second stuff can be a bit walled-up on a reef, so pick your take-off spot. The water’s warm, the crowds are “sometimes” here, so you might get a few out but nothing mental.

That’s it from me. Stay stoked.
Rusty.

Short Range Forecast

Mostly dry. Warm (max 27°C on Mon morning, min 22°C on Tue night). Winds decreasing (fresh winds from the SE on Mon afternoon, light winds from the E by Wed morning).

Days 5-7 Weather Summary

Mostly dry. Warm (max 27°C on Thu afternoon, min 23°C on Wed night). Wind will be generally light.

Sun
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
4
1
1
2
1
1
3
2
2
2
1
2
4
3
2
4
2
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
SSW
15
1.8
SSW
14
2
SSW
16
1.8
SSW
16
1.6
SSW
14
1.7
SSW
15
1.8
SW
16
1.7
SSW
14
1.7
SSW
14
1.7
SSW
14
1.2
SSW
12
1.1
SW
16
1.1
SW
20
2.5
SSW
18
3
SSW
17
2.5
SSW
16
2.2
SW
16
2
SW
15
1.5
SW
14
1.6
SW
14
Wave Graph
Metric surfscale
Energy kJ
1488
1389
1856
1608
1057
1222
1591
1142
1095
1049
433
558
899
4011
4380
3639
2413
1718
911
988
Wind (km/h)
25
SSE
15
ESE
25
SE
30
SE
20
ESE
25
SE
25
SE
10
ESE
20
SE
20
SE
10
SE
20
SSE
20
SSE
10
SE
20
SSE
25
SSE
15
ESE
20
SE
25
SE
20
ESE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-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
High Tide
7:12AM1.70m
10:25PM1.41m
8:26AM1.83m
10:22PM1.54m
9:12AM1.98m
10:33PM1.70m
9:49AM2.11m
10:48PM1.85m
10:22AM2.20m
11:07PM2.01m
10:54AM2.25m
11:27PM2.15m
Low Tide
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
5:00PM0.20m
5:01AM0.56m
5:22PM0.20m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:20
6:18
6:18
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:13
6:13
6:12
6:12
6:12
6:12
6:12
 mm
Temp °C
26
24
27
26
24
26
26
24
26
26
24
26
27
24
26
26
24
27
26
25
Feels °C
24
24
25
23
23
25
23
24
25
24
26
27
27
25
26
25
25
27
24
26
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  • Live Wave Height (m)
  • 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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