Ekas-Inside Surf Break

Lat Long: 8.87° S 116.46° E

Ekas-Inside Surf Forecast and Surf Report

Issued: 7 am 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's Ekas-Inside sea temperature is
26.3°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 9 Sep 2026:

  • Best quality surf: Thursday 10 Sep, 5AM (local time) - 7ft (2.1m), 15s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Wednesday 9 Sep, 2PM (local time) - 8ft (2.5m), 16s period, SSW swell with 3,074 kJ wave energy.
  • Next surfable swell (1★+): Thursday 10 Sep, 5AM (local time) - 7ft (2.1m), 15s 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 Thursday (Sep 10) at 5AM. The primary swell is predicted to be 2.1m and 15s period with a secondary swell of 0.6m 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 2.5m 16s and forecast to arrive on Wednesday (Sep 09) at 2PM. 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 Sunday (Sep 13) at 5PM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Thu 10th Sep)7ft (2.1m) 15s
Best Surf 5AM (Thu 10th Sep)7ft (2.1m) 15s
Most Powerful 2PM (Wed 9th Sep)8ft (2.5m) 16s

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


The Lowdown

Alright, grab your board and let’s have a look at what’s coming down the pipe for the next couple of weeks. It’s a bit of a grind for a while, then things look like they might turn on. We’re talking about Ekas-Inside, a sheltered reef setup that’s going to need a bit of patience.

To start, the water is sitting at 79.3°, which is pretty much right where it should be for this time of year. Nothing weird going on there, just your standard tropical warm.

The next few days are going to test you. The swell is coming in from the SSW and SW, but it’s just not lining up cleanly. The wind is cross-offshore, which keeps the surface glassy, but the forecast keeps calling it marginal. It’s surfable, but you’ll be scratching for the good ones. Wednesday and Thursday have some chest to head-high sets, but it’s all a bit lumpy and unsure of itself. Honestly, it’s not going to be a classic. The water’s warm, it’ll be a fun splash, but don’t expect to be blown away.

By the weekend, the swell drops off a bit. We’re looking at smaller, less consistent waves. The energy is still there, but it’s weak. You’ll be on the longboard for sure. The wind stays cross-offshore, which is okay, but the whole thing is just a bit lackluster. It’s a good time for a beginner to get some practice, but for the rest of us, it might be worth waiting it out.

Into the middle of next week, it's more of the same. The swell direction holds from the SW, but the size stays in that head-high range and the quality is still being called into question. There’s a slight blip on the 13th where a bit more energy shows up for a morning, but it fades quickly. We're grinding through a pretty flat and average stretch here.

The real story is the tail end of the forecast. Looking out to the 21st, we’ve got a proper swell on the way. The models are showing a nice push from the SSW, and the energy numbers start climbing into the strong range. On the morning of the 21st, it’s looking like the best bet. Conditions are clean, and the swell is a solid 7.2ft with a long 15-second period. This is the standout. It’s a proper groundswell, and this reef is going to be handling it well. It’s not for the faint of heart though; that size is getting proper.

Then, things get really interesting. The 23rd and 24th bring a serious pulse of energy. We’re talking 9.8ft waves with even more power behind them, the energy readings are off the charts. This is big, powerful surf. This is for experts only. If you’re not comfortable in heavy, critical waves, sit this one out. It’s going to be a spectacle, but a dangerous one. The period stays long, which is good for the reef, but the size is the issue.

So here’s the deal. For the next week and a half, it’s a slow grind. Don't be surprised if the lineup is pretty empty because the waves just aren't that good. But hang in there. The surf is going to show up big time in the last few days of the forecast period. The 21st looks like the best balance of size and quality for experienced surfers. And for the very brave, the 23rd and 24th are going to be heavy.

Alright, I’ll catch you in the water.

Short Range Forecast

Mostly dry. Warm (max 27°C on Thu morning, min 24°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 28°C on Sat morning, min 24°C on Sat night). Winds increasing (light winds from the E on Sat night, fresh winds from the SSE by Mon afternoon).

Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
3
3
3
3
3
3
2
3
2
2
4
3
2
4
2
2
3
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)
2.5
SSW
16
2.4
SSW
16
2.2
SSW
15
1.7
SSW
15
2.2
SW
16
2.2
SW
16
2.1
SW
16
1.9
SW
16
1.8
SW
15
1.6
SW
14
1.4
SW
14
1.6
SW
19
1.7
SW
18
2.2
SW
17
2.1
SW
16
1.9
SW
16
1.8
SW
16
1.8
SW
15
1.8
SW
15
1.8
SW
15
1.8
SW
15
Wave Graph
Metric surfscale
Energy kJ
3569
2864
2241
1297
2498
2379
2066
1776
1380
1109
833
1935
1809
2823
2140
1764
1513
1581
1540
1581
1436
Wind (km/h)
20
SSE
20
SSE
15
SE
20
SE
20
SSE
15
SE
25
SSE
25
SSE
10
ESE
15
SE
20
SE
10
ESE
20
SE
25
SE
15
SE
25
SE
25
ESE
15
SE
20
SE
25
SSE
15
SE
Wind State
cross-off
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
8:38AM2.06m
9:56PM1.79m
9:30AM2.19m
10:20PM2.01m
10:13AM2.26m
10:45PM2.19m
10:51AM2.26m
11:11PM2.33m
11:26AM2.20m
11:37PM2.40m
11:58AM2.09m
00:03AM2.41m
12:28PM1.94m
00:28AM2.36m
Low Tide
3:38PM0.29m
3:35AM0.74m
4:11PM0.22m
4:16AM0.51m
4:40PM0.20m
4:54AM0.33m
5:08PM0.22m
5:29AM0.22m
5:33PM0.28m
6:03AM0.17m
5:57PM0.37m
6:35AM0.20m
6:19PM0.48m
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:11
6:09
6:09
6:09
6:09
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:10
6:10
6:10
6:10
6:10
6:10
6:09
 mm
Temp °C
26
26
25
27
27
25
27
27
25
28
28
25
28
27
26
27
28
25
27
27
25
Feels °C
26
26
26
27
27
26
27
27
26
30
27
27
28
26
27
27
28
25
28
26
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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