
Surf Forecasts:
Ekas-Inside surf forecast from 11 Jul 2026:
- Best quality surf: Tuesday 14 Jul, 5AM (local time) - 6ft (1.8m), 19s period, SSW swell with offshore winds.
- Most powerful swell: Tuesday 14 Jul, 11PM (local time) - 7ft (2.1m), 19s period, SSW swell with 3,161 kJ wave energy.
- Next surfable swell (1★+): Sunday 12 Jul, 2AM (local time) - 4.5ft (1.3m), 14s 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 Sunday (Jul 12) at 2AM. The primary swell is predicted to be 1.3m and 14s period with a secondary swell of 1.0m and 6s. Another secondary swell of 1.3m and 6s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Ekas-Inside in the next 16 days are 2.1m 19s and forecast to arrive on Tuesday (Jul 14) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Wednesday (Jul 15) at 5AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sun 12th Jul) | 4.5ft (1.3m) 14s |
| Best Surf | 5AM (Tue 14th Jul) | 6ft (1.8m) 19s |
| Most Powerful | 11PM (Tue 14th Jul) | 7ft (2.1m) 19s |
Table - best surf conditions forecast for Ekas-Inside over the next 16 days.
Alright folks, Rusty here. Let’s have a look at what’s on the menu for Ekas-Inside. This is a sheltered reef set-up, beginner-friendly when the swell cooperates, and the optimum swell direction is SSW – which is exactly what we’ve got in the forecast. The water temp is running about average for this time of year, so no surprises there.
The overall pattern is a slow burner. The first few days are small and the wave comments are pretty average, nothing to get excited about. We start Sunday the 12th with 3 ft of SW swell on a 13-second period, cross-off ESE wind at 9 mph. It’s clean, but the combined energy is weak (664), and honestly the scores tell you it’s just not happening. That afternoon it drops off even more. Monday the 13th is flat and wonky – a 1 ft SSW groundswell with a super long 23-second period, but combined energy is still weak (599). The period is so long it’ll be breaking straight and mushing out, so don’t bother.
Things start to wake up on Tuesday the 14th. The morning brings 6 ft of SSW swell from a 17-second groundswell, combined energy jumps to moderate (2363). Wind is cross-off SE at 12 mph – clean enough. This is the first real window for a paddle, though the wave comment is still a bit cautious. By Tuesday afternoon it’s 7 ft, same direction, energy climbing to 2578. You’re looking at solid head-high sets. It’s still cross-off, but the wind picks up to 16 mph.
Wednesday the 15th is the first true standout. Morning shows 7 ft of SSW swell at a 16-second period, combined energy at 2407. Wind is cross-off SE at 12 mph. The sets have some punch, but at over 7 ft, this is starting to push into expert territory for a reef. It’s not huge, but you need to know what you’re doing. The quality is there – just don’t take the beginners out.
From there, the swell hangs around the 5 ft to 8 ft range for most of the following week, with moderate to strong wave energy (1174 to 4660). Winds stay cross-off SE, mostly clean, but it’s a persistent moderate to fresh breeze. The standout is Monday the 21st: morning brings 6 ft of SSW groundswell at a solid 15-second period, combined energy at 1675, and a light breeze from the SE at only 6 mph. That’s the best wind condition in the whole run – glassy, cross-off, and clean. The wave comment says “expect very good surf conditions.” That’s your session. Get on it early.
Friday the 24th and Saturday the 25th (remember, that’s next week) also show promise: 8 ft and 8 ft SSW swells with moderate energy in the 3000s, and light morning breezes – but these are bigger, so only for experienced crew. Sunday the 26th morning is pumping 8 ft at 17 seconds, combined energy at 4660 (strong). Again, expert-only on the reef.
One thing to note: there are gaps at the start – no real surf until Tuesday the 14th, so you’ve got a couple of quiet days. And the long-period groundswells (over 15 seconds) will make the waves a bit more walled-up on this reef, which can actually be a good thing for a point-style break. But if you were expecting a beach break, these longer lulls will be noticeable.
Crowds at Ekas-Inside are “sometimes,” so you might have a few others out, especially on those standout mornings. The vibe is generally mellow.
Overall, the standouts are Tuesday the 14th and Monday the 21st. Monday the 21st takes the crown for best on offer – light wind, clean, head-high-plus SSW groundswell. The long-range stuff at the end of July is promising but less certain.
Rusty, signing off.
Short Range ForecastMostly dry. Warm (max 27°C on Sun afternoon, min 23°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 27°C on Wed morning, min 23°C on Tue night). Mainly fresh winds. | ||||||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Sat 18 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 14 | SW 13 | SW 13 | SSW 12 | SW 12 | SSW 21 | SSW 19 | SSW 17 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SW 14 | SW 14 | SW 16 | SW 16 | SW 15 | SW 14 |
Wave Graph | |||||||||||||||||||||
656 | 352 | 202 | 180 | 211 | 497 | 1783 | 1900 | 2460 | 2322 | 2209 | 1834 | 1441 | 974 | 974 | 763 | 763 | 1271 | 1101 | 953 | 928 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | 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 | 12:35PM2.29m | |||||||
Low Tide | 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 | 6:40AM0.59m | 7:12PM0.17m | |||||||
— | 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 | — | — | 6:09 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 26 | 27 | 25 | 27 | 27 | 25 | 27 | 27 | 25 | 27 | 27 | 25 | 27 | 27 | 25 | 27 | 27 | 25 | 26 | 26 |
Feels °C | 26 | 27 | 26 | 26 | 28 | 25 | 25 | 27 | 25 | 26 | 27 | 24 | 25 | 27 | 25 | 24 | 26 | 24 | 23 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 13 | SW 13 | SSW 12 | SE 6 | SW 12 | SSW 19 | SSW 17 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SW 14 | SW 14 | SW 16 | SW 16 | SW 15 | SW 14 |
656 | 352 | 202 | 180 | 58 | 244 | 1783 | 1900 | 2460 | 2322 | 2209 | 1834 | 1441 | 974 | 974 | 763 | 763 | 1271 | 1101 | 953 | 928 | |
Swell 2 Height (m) Direction Period (s) | SE 6 | SSE 6 | SSW 12 | WSW 13 | SW 12 | SSW 21 | — | SE 6 | — | — | SE 7 | — | — | SW 20 | SW 22 | SW 18 | SSW 18 | SW 13 | — | — | S 27 |
78 | 69 | 129 | 113 | 210 | 497 | — | 66 | — | — | 79 | — | — | 15 | 18 | 154 | 280 | 347 | — | — | 14 | |
Swell 3 Height (m) Direction Period (s) | SE 6 | SSW 12 | — | SW 21 | SSW 23 | SSW 15 | — | SSW 21 | — | — | — | — | — | S 24 | — | SSW 20 | SSW 18 | — | — | — | — |
20 | 113 | — | 18 | 211 | 86 | — | 260 | — | — | — | — | — | 11 | — | 75 | 280 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 6 | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 | ESE 6 | SE 6 | SE 6 | SE 7 | SE 6 | SE 6 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 6 | SE 7 | SE 6 |
128 | 130 | 124 | 81 | 120 | 146 | 77 | 137 | 118 | 72 | 119 | 151 | 116 | 174 | 200 | 147 | 209 | 226 | 130 | 138 | 147 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 30 | 0 | 31 | 30 | 0 | 31 | 31 | 0 | 31 | 30 | 19 | 31 | 31 | 19 | 31 | 31 | 19 | 31 | 31 |
Best forecast wave conditions in South Coast of Lombok | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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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.











