Ekas-Outside Surf Break

Lat Long: 8.89° S 116.45° E

Ekas-Outside Surf Forecast and Surf Report

Issued: 7 am 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Ekas-Outside sea temperature is
26.3° C
0.1° 

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, 2AM (local time) - 8ft (2.5m), 18s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Friday 28 Aug, 5AM (local time) - 8ft (2.5m), 17s period, SSW swell with 4,304 kJ wave energy.
  • Next surfable swell (1★+): Friday 21 Aug, 11PM (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 Friday (Aug 21) at 11PM. The primary swell is predicted to be 2.4m and 16s period. 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 5AM. Winds are predicted to be 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 2PM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+)11PM (Fri 21st Aug)8ft (2.4m) 16s
Best Surf 2AM (Fri 28th Aug)8ft (2.5m) 18s
Most Powerful 5AM (Fri 28th Aug)8ft (2.5m) 17s

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


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s coming up for Ekas-Outside.

We’ve got a solid run of swell on the way, but it’s a mixed bag of conditions. The water temperature is sittin’ at a pretty standard 79°F for this time of year, so nothing weird there.

The first real standout window kicks off on Friday morning, 21 August. That morning session is the clear pick of the first week. Swell is 7ft from the SW, with a long period of 15 seconds, giving it some real grunt. The combined energy is a meaty 2690 (moderate to strong). The wind is a gentle cross-off from the SE, keeping the surface clean. It’s a reef break that’s fairly exposed, so it’s gonna handle that solid groundswell well. The ratings say it’s for experienced surfers, and with 7ft+ on a long-period swell, that’s the truth. Expect a few other heads out there, as crowds can be around sometimes.

The rest of that first week and into the start of the second week is a bit of a frustrating story. The swell sticks around – 6ft to 7ft – but the wind stays a stiff cross-off, often 12-19 mph, which, while rideable, is not the clean perfection we got on that Friday morning. The combined energy readings are still in the hundreds to low thousands, meaning there’s plenty of water moving, but the conditions are just “marginal” by the forecast. The period stays long, mostly 14-17 seconds, which is great for this reef, but the wind just won’t give us a break.

Now, if you’re patient and looking ahead, the 28th of August (Friday) lights up again. The morning shows a 8ft swell from the SSW with a 16-second period. The combined energy jumps to a massive 4813 (strong to very strong). This is a big, powerful swell. The wind is still a moderate cross-off, so it’s not glassy, but it’s clean. This is expert territory – 8ft+ on a reef with that much energy is not for the faint-hearted.

The pattern then holds a similar tune through the end of August and into early September. We see another pulse of strong energy on the 1st and 2nd of September, with the 2nd of September (Wednesday) morning showing 8ft from the SW with a 17-second period and combined energy of 4112 (strong). Again, cross-off winds keep it from being a perfect 10, but it’s a solid, surfable option for those who can handle the size.

The real standout, the best of the whole 16-day window, is that Friday morning, 21 August. It’s the best balance of size, clean wind, and powerful energy. After that, the 28th of August and the 2nd of September mornings are the next best bets, but they’re a step down in wind quality. The rest of the time, you’ll find waves, but you’ll be fighting the breeze a bit.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 26°C on Fri morning, min 23°C on Fri morning). Winds increasing (light winds from the E on Fri night, fresh winds from the SSE by Sun afternoon).

Days 4-6 Weather Summary

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

Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
3
4
3
3
4
3
3
3
3
2
2
1
2
4
2
1
3
2
3
5
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2
SW
15
2.4
SSW
17
2.4
SSW
16
2.2
SSW
16
2.2
SW
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
1.7
SW
16
1.9
SSW
15
1.7
SSW
14
1.7
SSW
14
1.1
SW
13
1.2
SW
16
1
SW
20
2.5
SSW
18
Wave Graph
Metric surfscale
Energy kJ
1836
3339
2892
2503
2262
1989
1937
1488
1389
1856
1608
1057
1238
1449
1559
1095
1049
373
729
761
3705
Wind (km/h)
15
SE
25
SE
10
E
20
SE
20
SE
10
ESE
25
SE
25
SE
15
ESE
25
SE
30
SSE
20
SE
30
SE
30
SE
15
ESE
20
SE
25
SSE
15
ESE
20
SE
20
SSE
15
ESE
Wind State
cross-off
cross-off
off
cross-off
cross-off
off
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
High Tide
3:21PM1.17m
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
10:02AM0.83m
7:51PM0.96m
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
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
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
26
26
24
26
26
24
26
26
24
26
26
25
26
26
25
26
27
24
26
26
24
Feels °C
27
24
25
25
24
25
25
24
25
25
24
25
24
23
25
26
26
25
26
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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