Ekas-Inside Surf Break

Lat Long: 8.87° S 116.46° E

Ekas-Inside Surf Forecast and Surf Report

Issued: 7 pm 02 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 2 Sep 2026:

  • Best quality surf: Sunday 6 Sep, 5AM (local time) - 6ft (1.9m), 14s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Tuesday 8 Sep, 11PM (local time) - 10ft (3.0m), 17s period, SSW swell with 4,570 kJ wave energy.
  • Next surfable swell (1★+): Thursday 3 Sep, 2AM (local time) - 6ft (1.8m), 16s 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 Thursday (Sep 03) at 2AM. The primary swell is predicted to be 1.8m and 16s 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 17s and forecast to arrive on Tuesday (Sep 08) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Thursday (Sep 03) at 5PM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Thu 3rd Sep)6ft (1.8m) 16s
Best Surf 5AM (Sun 6th Sep)6ft (1.9m) 14s
Most Powerful11PM (Tue 8th Sep)10ft (3.0m) 17s

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


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s headed our way at Ekas-Inside. We’ve got a solid run of swell on the cards, but it’s not all clean and perfect. The wind is going to be an issue for most of the stretch, staying cross-off or cross the whole time, which is going to mess with the face of the wave. The water temp is about average for the time of year, nothing crazy there.

The first real chance to get wet looks like Thursday, September 3rd. We’re looking at a 5ft SW swell with a 16-second period, which is a proper long-period groundswell, and the combined energy is sitting at 1327. That’s a moderate kick. The wind is a cross-off from the SE, so it’s clean but not glassy. The problem is the forecast calls it marginal, so you’ll need to pick your tides carefully. It’s a beginner-friendly reef break, but that size is pushing the limits for a learner.

Friday the 4th is a bit of a write-off, with poor conditions. The swell drops a touch but the wind picks up, keeping things messy.

Saturday the 5th, the swell bumps up to 6ft to 6ft from the SSW, with period dropping to 14 seconds. The energy is climbing (1277-1766), and the wind is still cross-off. It’s marginal, but there’s a chance of a fun session if you’re patient.

Now, Sunday the 6th and Monday the 7th are where it starts to get interesting for the more experienced crew. The swell is consistent at 7ft, still from the SSW, and the energy is strong (over 2000). That’s getting into the territory where it’s too big for beginners, and the cross-off wind is moderate. It’s clean, but with that much power and a 14-second period, it’s going to be a proper workout.

The standout window looks like from Tuesday the 8th through Wednesday the 9th. Swell is solid at 7ft to 8ft, the period jumps to 18 seconds on Tuesday afternoon, and the energy is cranking into the 3000s. That’s significant wave energy. The caveat here is that the wind goes cross-shore, creating a cross-chop and making it less clean. This setup, with that much power and chop, is honestly looking more interesting for kite-surfing than paddle-surfing. It’s a reef break, so that long period will hold up well, but the surface conditions will be a battle.

We then get a bit of a lull, with the swell dropping back to 4ft to 4ft on Sunday the 13th, but with a very long 18-second period. The energy is still moderate (1646), but the wind is a fresh breeze, which will blow the top off anything.

The best bet for the whole run might be Monday the 14th. We get a 8ft SW swell, 16-second period, with moderate energy (2902). The wind is cross-off and clean. That’s a solid, powerful groundswell with good shape potential. It’s an expert-only wave at that size.

The final days, from the 15th to the 18th, see the swell slowly dropping from 7ft down to 5ft, with the wind staying cross-off and the conditions remaining clean. By Friday the 18th, the forecast actually says “expect very good surf conditions” with a 5ft SSW swell and a gentle breeze. That’s a promising end to the run, but it’s a long way out.

Honestly, the pick of the trip is the 14th. That 8ft SW groundswell with clean cross-off wind is the best combination of size and quality we’ve got. The 18th looks promising too, but it’s a week and a half away, so take it with a grain of salt.

Rusty.

Short Range Forecast

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

Days 5-7 Weather Summary

Mostly dry. Warm (max 26°C on Sun morning, min 23°C on Mon night). Wind will be generally light.

Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
1
1
2
0
0
3
2
2
3
3
3
3
2
2
3
3
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
SW
16
1.6
SW
16
1.5
SW
16
1.4
SW
14
1.4
SW
14
1.5
SW
14
1.1
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
2.1
SSW
14
2.1
SSW
14
2.1
SSW
13
2
SSW
13
1.8
SSW
18
2.5
SSW
17
Wave Graph
Metric surfscale
Energy kJ
1664
1297
1041
833
810
890
494
1277
1766
1475
1704
1161
2516
1797
1772
1452
1359
2094
4031
Wind (km/h)
15
ESE
25
SE
30
SE
10
ESE
25
SE
30
SSE
15
ESE
20
SSE
25
SSE
20
SSE
20
SSE
20
SSE
10
S
20
SSE
20
S
10
SSE
20
SSE
20
S
10
S
Wind State
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
cross-off
cross-off
cross-off
cross-off
cross
cross
High Tide
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
7:23AM1.92m
9:34PM1.57m
Low Tide
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
3:00PM0.42m
2:44AM1.00m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:15
6:13
6:13
6:13
6:13
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
6:12
6:12
6:12
6:10
6:10
6:10
 mm
Temp °C
25
27
27
25
26
26
25
27
27
25
26
26
25
26
26
24
26
26
24
Feels °C
25
25
24
25
25
24
25
27
26
27
25
24
26
25
24
24
26
25
24
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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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