Ekas-Outside Surf Break

Lat Long: 8.89° S 116.45° E

Ekas-Outside Surf Forecast and Surf Report

Issued: 7 am 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's Ekas-Outside sea temperature is
26.4°C
0.0° 

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 4 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: Wednesday 9 Sep, 8AM (local time) - 8ft (2.5m), 16s period, SSW swell with 3,614 kJ wave energy.
  • Next surfable swell (1★+): Saturday 5 Sep, 5AM (local time) - 5ft (1.5m), 14s 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 (Sep 05) at 5AM. The primary swell is predicted to be 1.5m and 14s period with a secondary swell of 0.9m and 18s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Ekas-Outside in the next 16 days are 2.5m 16s and forecast to arrive on Wednesday (Sep 09) 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 1.1m 5s period and expected on Friday (Sep 04) at 5PM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sat 5th Sep)5ft (1.5m) 14s
Best Surf 5AM (Sun 6th Sep)6ft (1.9m) 14s
Most Powerful 8AM (Wed 9th Sep)8ft (2.5m) 16s

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


The Lowdown

Right, gather round. Rusty here. Been staring at the charts for Ekas-Outside and, well, it’s a bit of a mixed bag for the next couple of weeks. The waves are there, but the notes keep flagging “marginal surf forecast or questionable tide conditions” for the whole run, so we’re not talking about a perfect stretch. The water’s sitting at 80°, which is pretty much spot on for this time of year, so no drama there.

We kick things off proper on Friday, the 4th. It’s not huge, around 5ft to 5ft from the SW with a solid 14-second period. The wind is a cross-off from the SE, so it’ll be clean enough, but the energy is only moderate, reading 838 to 890. It’s surfable, but I’d call it more of a warm-up than a standout.

The weekend picks up some steam. Saturday the 5th sees the swell push to 7ft, and the energy climbs into the four-digit range, hitting 1531 in the morning and 1856 by the afternoon. The period stretches to 16 seconds later in the day, which is a nice bit of groundswell. Sunday the 6th keeps that pace with 7ft in the morning, and the energy is up around 2136, but it eases back to 6ft by the afternoon. Still clean, still cross-off, still moderate breeze.

Monday and Tuesday of next week hold onto the 7ft range. The energy is moderate, staying in the 1600-1800 range, but then things get interesting. On Tuesday the 8th, the period jumps way up. Morning shows 5ft at 19 seconds, and the afternoon is 6ft at 18 seconds. That’s proper long-period groundswell, and the energy is strong, reading 2701 and then a hefty 3585. This is the kind of juice that marches straight in. The caveat is that at a reef break like this, long-period stuff can get a bit tricky, but it should still be a step up.

Then we hit the meat of it. Wednesday the 9th is the peak of the first big push. We’re looking at 8ft from the SSW, both morning and afternoon, with the energy a strong 3336 and 2961. This is solid, powerful surf. It stays in the 7ft to 7ft range through Thursday and Friday, holding decent energy from that SSW direction. The wind remains that cross-off SE/SSE flow, which will keep the faces reasonably clean, but the note about “questionable tide conditions” keeps getting attached to it, so you’ll need to pick your sessions wisely.

The weekend of the 12th and 13th sees a slight dip in size on Saturday, down to 6ft, before pumping back up on Sunday the 13th. That Sunday morning looks at 7ft, but the afternoon jumps to 8ft with a risk of thunderstorms. Energy is strong there too, hitting 3670. That’s the biggest number we’ve seen, and it’s paired with a long-ish 17-second period. That could be a real standout if the wind plays ball, but the storm risk is a bit of a spanner in the works.

From the 14th through to the 18th, the swell backs off a touch, mostly sitting in the 5ft to 7ft range. The energy stays in that moderate-to-strong zone but drops from the peak, and the period shortens back to 13-16 seconds. It’s still rideable, but the magic seems to have gone out of it. The wind stays a consistent SE/SSE cross-off, but the “marginal” tag is still there, and the size and energy don’t have that same punch.

The final few days, looking at the 19th of September, show a bit of life again. The morning has 7ft with a 17-second period and the energy reading 2359. That’s a promising sign for a comeback, but we’re into the second week of the forecast, so take it with a pinch of salt. The pattern has been up and down, so I wouldn’t book the trip on that alone, but it’s a good note to end on.

All in all, for this 16-day window, the real standouts look like Tuesday the 8th and Wednesday the 9th, and possibly that Sunday the 13th, when the energy readings are at their strongest. Everything else is just standard, average Ekas-Outside. For the beginners out there, be careful on those 8ft days—that’s getting into serious territory.

Stay salty,
Rusty

Short Range Forecast

Mostly dry. Warm (max 26°C on Fri morning, min 24°C on Fri morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 26°C on Mon morning, min 24°C on Mon night). Wind will be generally light.

Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
2
3
3
3
3
3
4
3
3
4
3
3
3
3
3
3
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)
1.4
SW
14
1.5
SW
14
0.8
SSW
18
2
SSW
14
2
SSW
16
1.9
SSW
14
2.1
SSW
14
1.7
SSW
16
2.3
SSW
15
2.1
SSW
14
2
SSW
14
1.9
SSW
13
1.4
SSW
19
1.8
SSW
18
2.3
SSW
16
2.5
SSW
16
2.5
SSW
16
2.2
SSW
16
2
SSW
15
2.2
SSW
16
2.1
SSW
16
Wave Graph
Metric surfscale
Energy kJ
810
890
384
1531
1856
1475
1772
1469
2391
1797
1556
1224
1395
2094
2781
3336
2961
2355
1693
2419
2290
Wind (km/h)
20
SE
25
SSE
15
SE
25
SE
25
SSE
20
SE
20
SSE
20
SSE
15
SSE
20
SSE
20
SSE
15
SSE
20
SSE
20
SSE
15
SSE
20
SSE
20
SSE
15
SSE
20
SSE
20
SSE
20
SE
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-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
2:21PM1.41m
2:26AM2.14m
3:29PM1.18m
3:28AM1.97m
5:22AM1.85m
9:27PM1.35m
7:23AM1.92m
9:34PM1.57m
8:38AM2.06m
9:56PM1.79m
9:30AM2.19m
10:20PM2.01m
Low Tide
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
3:38PM0.29m
3:35AM0.74m
4:11PM0.22m
4:16AM0.51m
clear
clear
clear
clear
clear
clear
clear
clear
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clear
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part cloud
clear
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clear
part cloud
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clear
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<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:13
6:13
6:13
6:11
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
6:12
6:10
6:10
6:10
6:10
6:10
 mm
Temp °C
26
26
24
26
26
24
26
26
25
26
26
25
26
26
25
25
25
24
26
26
25
Feels °C
26
24
25
26
25
25
25
25
26
26
25
26
26
26
26
25
24
25
26
25
27
  • Map Icons:
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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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