Ekas-Outside Surf Break

Lat Long: 8.89° S 116.45° E

Ekas-Outside Surf Forecast and Surf Report

Issued: 7 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

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

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


Ekas-Outside surf forecast from 21 Aug 2026:

  • Best quality surf: Friday 28 Aug, 8AM (local time) - 8ft (2.5m), 17s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Friday 28 Aug, 8AM (local time) - 8ft (2.5m), 17s period, SSW swell with 4,322 kJ wave energy.
  • Next surfable swell (1★+): Saturday 22 Aug, 5AM (local time) - 8ft (2.4m), 16s period with SSW swell.

Best Forecast Surf Conditions for Ekas-Outside this week:

The surf forecast for Ekas-Outside over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 22) at 5AM. The primary swell is predicted to be 2.4m and 16s period with a secondary swell of 0.8m and 6s. Another secondary swell of 1.2m and 6s is also forecast. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Ekas-Outside 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 6s period and expected on Tuesday (Aug 25) at 8AM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sat 22nd Aug)8ft (2.4m) 16s
Best Surf 8AM (Fri 28th Aug)8ft (2.5m) 17s
Most Powerful 8AM (Fri 28th Aug)8ft (2.5m) 17s

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


The Lowdown

Alright, surfers, Rusty here. Let’s break down this stretch of waves ahead of us. It’s not going to be pumping perfection, but there are a few windows that’ll get your heart rate up. Just keep in mind a steady cross-off breeze is going to be a constant player.

Starting off at Ekas-Outside with clear skies. The water temp is sitting about average for the time of year. On the morning of August 22nd, we’ve got a solid 7ft of SSW groundswell with a long 16-second period. The energy is strong, reading 2546. It’s rideable, but the forecast flags marginal surf or questionable tide conditions. The wind is a moderate 25 km/h. We roll through the 23rd with 7ft dropping to 6ft, and the wind picks up to 30 km/h in the afternoon, making things a bit more of a battle. Monday the 24th holds similar 7 to 6ft SSW swell. This is a fairly consistent reef, so there’s always something, but this long-period energy might be breaking a bit straight.

Here’s the first real highlight. The morning of Friday, August 28th, a bigger pulse of 8ft SSW swell arrives, with the energy jumping to a solid 3929. This is reaching the size where it’s for experienced surfers only. It comes with a 16-second period, so it’s got some punch. It’s still flagged as marginal, but this is the best combination of size and power in the first week. The winds stay moderate which is a win.

After that, we ease back. The 29th has 6ft, dropping to 4ft by the morning of the 30th. But then, the afternoon of the 30th brings a different, short-period SSE swell, around 4ft, which is less organized.

The 31st starts with a junky 7ft of short-period SSE energy, but by the afternoon, it cleans up, switching to a 4ft SSW groundswell with a very long 17-second period. That long period at this reef could be magic.

Now for the second week. The outlook is promising but less certain. Tuesday, September 1st, the afternoon shows a powerful 7ft SW groundswell with a 19-second period and a strong energy reading of 3449. That’s a promising combo for the reef, a definite standout to watch. Wednesday morning, September 2nd, is also looking good with 8ft of SW groundswell at 17 seconds.

From the 3rd onward, it’s a steady decline. We’re looking at 6ft on the 3rd, dropping to 5ft by the 4th, and then 5ft through September 5th and 6th. Energy levels drop too, into the moderate range. The cross-off wind continues, but the surf gets more manageable.

Bottom line: the standout days look like Friday the 28th and Tuesday the 1st. The rest is just fun-sized, clean waves for those who want to get out there. That 8ft day is for the experienced crew only, so be smart about it. Pick your tide windows and you’ll find some.

Rusty

Short Range Forecast

Mostly dry. Warm (max 27°C on Mon morning, min 23°C on Fri night). Mainly fresh winds.

Days 5-7 Weather Summary

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

Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
3
3
4
3
2
3
3
2
2
1
2
3
2
1
3
3
3
4
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
16
2.2
SSW
16
2.1
SSW
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
1.8
SW
16
1.7
SSW
14
1.7
SSW
14
1.7
SSW
14
1.4
SW
13
1.2
SW
16
1.2
SW
15
2.5
SSW
18
Wave Graph
Metric surfscale
Energy kJ
2892
2503
2151
1989
1937
1488
1389
1856
1608
1057
1238
1591
1142
1095
1034
711
729
684
3993
Wind (km/h)
10
E
25
SE
25
SE
10
ESE
25
SE
30
SE
15
ESE
25
SE
30
SSE
15
ESE
30
SE
25
SE
15
ESE
25
SE
25
SE
15
ESE
25
SE
25
SSE
15
ESE
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
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
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
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
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
24
26
26
24
26
26
25
27
27
25
27
26
25
27
26
25
26
26
24
Feels °C
24
24
23
24
25
24
26
26
25
25
26
24
25
26
24
26
25
25
25
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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-Outside Surf forecast

The above surf forecast table for Ekas-Outside provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ekas-Outside can be found by selecting the local surf guide option on the grey menu. Our Ekas-Outside 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-Outside) 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-Outside 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-Outside is 29 km (18 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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