Ekas-Inside Surf Break

Lat Long: 8.87° S 116.46° E

Ekas-Inside Surf Forecast and Surf Report

Issued: 7 pm 01 Sep 2026 (local time)

Forecast update in  hr  min

Today's Ekas-Inside sea temperature is
26.5°C
0.1° 

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 1 Sep 2026:

  • Best quality surf: Tuesday 1 Sep, 11PM (local time) - 7ft (2.1m), 17s period, SW swell with cross-offshore winds.
  • Most powerful swell: Tuesday 8 Sep, 8PM (local time) - 10ft (3.0m), 18s period, SSW swell with 4,660 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 1 Sep, 11PM (local time) - 7ft (2.1m), 17s period with SW 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 Tuesday (Sep 01) at 11PM. The primary swell is predicted to be 2.1m and 17s period. 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 18s and forecast to arrive on Tuesday (Sep 08) at 8PM. 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 Wednesday (Sep 02) at 5PM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+)11PM (Tue 1st Sep)7ft (2.1m) 17s
Best Surf11PM (Tue 1st Sep)7ft (2.1m) 17s
Most Powerful 8PM (Tue 8th Sep)10ft (3.0m) 18s

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


The Lowdown

Alright folks, Rusty here. We’ve got a solid stretch of swell lining up at Ekas-Inside, and it’s all about picking the right moments. This is a sheltered reef break that’s fairly consistent, and it’s a beginner-friendly setup, so the vibe is mellow. The water temperature is about average for this time of year, so nothing crazy there.

The main event is a long, drawn-out SSW groundswell with some serious energy in the water. We’re looking at combined wave energy figures in the 1000s to 2000s throughout the period, which is moderate to strong, so there’s plenty of push. The period hangs around 14 to 19 seconds, meaning this is proper groundswell. That long period means the waves will have shape and power, but at a beach break it might race; here at a reef, it’s going to line up nicely. The wind is cross-offshore from the SE to SSE, which will keep the faces clean, but it’s a moderate breeze, not glassy, so it’s not perfect.

The standout window is the first week. Wednesday, September 2nd, we start with a 7 ft SW swell at 17 seconds (2471 energy). That’s a big, clean wave for the area, but with that 15-18 mph cross-off wind, it’s a bit chopped. Still, the size and period are there for a fun session. The real pick of the week is Sunday, September 7th. Monday, September 8th, and Tuesday, September 9th are also looking strong. On Monday morning, we’ve got a 8 ft SSW swell at 14 seconds (2293 energy) – that’s a thumping wave for a beginner spot, maybe a bit much for learning, but for anyone with a bit of experience, it’s firing. The wind is lighter at 12 mph, so it’s cleaner.

If you can wait, the very end of the forecast window is the hidden gem. On Thursday, September 17th, the morning shows a 5 ft SW swell at 15 seconds, but with a gentle breeze of 9 mph. The combined energy is 2289, and the forecast calls for excellent surf conditions for experienced surfers. That’s the one. It’s smaller, but the wind is lighter, making it far cleaner than the earlier days. That’s the session to circle on your calendar.

The second week keeps the swell going, but it’s a bit more inconsistent. The energy stays high, but the wind is a constant cross-off. It’s not bad, just not as good as that Thursday morning. The best on offer for the whole period is definitely that Thursday, September 17th morning session. It’s a bit of a wait, but it’s the cleanest, most well-shaped day on the cards.

Alright, that’s the long and short of it. Keep an eye on the wind, and if you can get out on that Thursday, you’ll be smiling.

Rusty.

Short Range Forecast

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

Days 5-7 Weather Summary

Mostly dry. Warm (max 27°C on Sat morning, min 23°C on Fri night). Wind will be generally light.

Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
3
2
3
2
1
2
1
1
3
2
2
3
3
3
4
3
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)
2.1
SW
17
2.1
SW
17
2
SW
16
1.8
SW
16
1.6
SW
16
1.5
SW
16
1.3
SW
14
1.4
SW
14
1.5
SW
14
1.3
SSW
14
1.8
SSW
14
1.9
SSW
16
1.9
SSW
14
2.1
SSW
14
1.8
SSW
14
2.3
SSW
15
2.3
SSW
14
2.2
SSW
14
2
SSW
13
Wave Graph
Metric surfscale
Energy kJ
2592
2442
2053
1532
1297
1041
746
810
902
672
1277
1766
1475
1728
1161
2303
2122
1860
1422
Wind (km/h)
10
ESE
25
SE
30
SE
15
ESE
25
SE
30
SSE
15
ESE
20
SE
25
SSE
15
ESE
20
SE
20
SSE
15
SSE
20
SSE
20
SSE
10
SSE
20
SSE
20
SSE
15
SE
Wind State
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
00:40AM2.37m
1:02PM1.86m
1:09AM2.35m
1:38PM1.65m
1:43AM2.27m
2:21PM1.41m
2:26AM2.14m
3:29PM1.18m
3:28AM1.97m
5:22AM1.85m
9:27PM1.35m
Low Tide
7:12AM0.31m
6:51PM0.51m
7:51AM0.38m
7:12PM0.64m
8:40AM0.51m
7:33PM0.78m
9:51AM0.66m
7:49PM0.95m
12:08PM0.73m
2:05PM0.59m
1:14AM1.23m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:15
6:15
6:13
6:13
6:13
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
6:12
6:12
6:12
6:12
6:10
6:10
 mm
Temp °C
25
27
27
25
27
27
25
27
27
25
27
27
25
26
27
25
27
27
25
Feels °C
26
26
25
25
26
25
25
27
25
25
27
26
27
25
26
27
27
25
26
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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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