Surf Forecasts:
Ekas-Outside surf forecast from 11 Jul 2026:
- Best quality surf: Monday 13 Jul, 11PM (local time) - 4.5ft (1.4m), 18s period, SSW swell with offshore winds.
- Most powerful swell: Tuesday 14 Jul, 8PM (local time) - 7ft (2.2m), 18s period, SSW swell with 3,212 kJ wave energy.
- Next surfable swell (1★+): Saturday 11 Jul, 8PM (local time) - 5ft (1.5m), 14s period with SW 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 (Jul 11) at 8PM. The primary swell is predicted to be 1.5m and 14s period with a secondary swell of 0.6m and 6s. Another secondary swell of 1.0m and 7s 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 2.2m 18s and forecast to arrive on Tuesday (Jul 14) 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 1.2m 6s period and expected on Tuesday (Jul 14) at 5AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Sat 11th Jul) | 5ft (1.5m) 14s |
| Best Surf | 11PM (Mon 13th Jul) | 4.5ft (1.4m) 18s |
| Most Powerful | 8PM (Tue 14th Jul) | 7ft (2.2m) 18s |
Table - best surf conditions forecast for Ekas-Outside over the next 16 days.
Alright, Rusty here. Let's break it down.
We've got a solid run of swell cooking at Ekas-Outside. This reef break is open to the SSW swell, which is exactly what's coming in. Water temp's around 82°F, pretty much normal for this time of year.
Saturday the 11th kicks off with a 6ft SSW swell, 15-second period, and clean conditions with a light cross-off breeze. Wave energy is strong (1604). At over 5 feet, it's a bit much for the groms, but good for the rest of us. The afternoon gets choppier, so stick to the morning.
Sunday the 12th drops right off. Morning has a clean 3ft swell, but it's weak with only moderate energy (656).
Monday the 13th is a weird one. Tiny 1ft swell, but with a super long 23-second period. On a reef, that can turn into a close-out mess. The wind is up in the afternoon too. Honestly, with the 19 mph wind, this looks more like a kiteboarder's day than a surfer's.
Now from Tuesday the 14th, we're talking. The morning brings a clean 6ft SSW swell at 17 seconds, with strong energy (2326). Light wind, clean lines. Still, 6ft is for the experienced crew. The afternoon holds size at 7ft, but the wind picks up.
Wednesday the 15th keeps the size at 7ft in the morning, with moderate wind at 16 mph. It's clean, but it's a powerful ocean (2506 energy). Thursday the 16th eases slightly to 6ft.
For the long-range look, Monday the 20th is the one to circle. It's a gamble this far out, but potential is massive. The morning has a 8ft SSW swell with a 17-second period and very strong energy (3554). That's expert-only territory at this reef. If that holds, it'll be the heaviest, best wave of the whole forecast.
The swell finally settles back through the 22nd to 1-2 feet, a nice mellow run but nothing spectacular.
So, top pick for sure is Tuesday morning, July 14th for that first big, clean swell. And for the brave, keep an eye on Monday morning, July 20th – it could be an absolute beast.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Sat afternoon, min 23°C on Sat morning). Winds increasing (light winds from the E on Sat night, fresh winds from the SE by Mon afternoon). | Days 4-6 Weather SummaryMostly dry. Warm (max 27°C on Tue afternoon, min 23°C on Tue night). Winds increasing (light winds from the E on Wed morning, fresh winds from the SE by Thu afternoon). | ||||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SSW 21 | SSW 19 | SSW 17 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SW 15 | SW 14 | SW 14 | SW 16 | SW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1229 | 874 | 656 | 352 | 202 | 269 | 211 | 497 | 1982 | 1900 | 2460 | 2431 | 2209 | 1834 | 1441 | 1158 | 1059 | 857 | 752 | 1255 | 1239 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | cross-off | off | 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 | cross-off |
High Tide | 8:14PM1.28m | 7:20AM2.18m | 9:29PM1.39m | 8:27AM2.31m | 10:19PM1.52m | 9:26AM2.43m | 11:01PM1.66m | 10:19AM2.50m | 11:39PM1.79m | 11:07AM2.51m | 00:15AM1.91m | 11:52AM2.43m | 00:51AM2.01m | ||||||||
Low Tide | 2:04PM0.49m | 00:27AM1.08m | 3:08PM0.29m | 2:05AM1.05m | 4:00PM0.11m | 3:16AM0.95m | 4:45PM-0.01m | 4:13AM0.82m | 5:26PM-0.06m | 5:05AM0.70m | 6:04PM-0.04m | 5:53AM0.62m | 6:39PM0.04m | ||||||||
 | |  | | | | | | | | | | | | | | |  |  | | | |
 | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — |
 | — | 6:07 | — | — | 6:07 | — | — | 6:08 | — | — | 6:08 | — | — | 6:08 | — | — | 6:08 | — | — | 6:08 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 27 | 25 | 26 | 27 | 25 | 26 | 27 | 25 | 26 | 27 | 25 | 27 | 27 | 25 | 27 | 27 | 25 | 26 | 26 | 25 |
Feels °C | 26 | 25 | 26 | 27 | 26 | 26 | 27 | 25 | 25 | 26 | 25 | 25 | 26 | 25 | 25 | 26 | 25 | 24 | 24 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SE 6 | SW 12 | SSW 19 | SSW 17 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SW 15 | SW 14 | SW 14 | SW 16 | SW 16 |
| kJ | 1229 | 874 | 656 | 352 | 202 | 269 | 64 | 244 | 1982 | 1900 | 2460 | 2431 | 2209 | 1834 | 1441 | 1158 | 1059 | 857 | 752 | 1255 | 1239 |
Swell 2 Height (m) Direction Period (s) | SE 7 | — | SE 6 | SSE 6 | SSW 12 | SW 21 | SW 12 | SSW 21 | — | SE 6 | SE 6 | SE 6 | SE 7 | — | — | SE 8 | SW 22 | SW 18 | SSW 18 | SW 13 | — |
| kJ | 147 | — | 66 | 71 | 129 | 18 | 210 | 497 | — | 54 | 52 | 38 | 86 | — | — | 221 | 18 | 154 | 280 | 412 | — |
Swell 3 Height (m) Direction Period (s) | — | — | SE 6 | SSW 12 | — | S 26 | SSW 23 | SSW 15 | — | SSW 21 | — | — | — | — | — | — | — | SW 20 | SSW 18 | — | — |
| kJ | — | — | 20 | 113 | — | 13 | 211 | 87 | — | 260 | — | — | — | — | — | — | — | 98 | 280 | — | — |
Wind waves Height (m) Direction Period (s) | SE 7 | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | ESE 7 | SE 6 | SE 7 | ESE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 6 |
| kJ | 228 | 164 | 128 | 120 | 116 | 81 | 128 | 118 | 62 | 112 | 106 | 62 | 211 | 146 | 84 | 393 | 200 | 147 | 179 | 189 | 122 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 31 | 31 | 0 | 0 | 31 | 0 | 2 | 31 | 0 | 31 | 32 | 0 | 32 | 32 | 2 | 32 | 32 | 20 | 32 | 32 | 31 |
Best forecast wave conditions in South Coast of Lombok | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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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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