
Surf Forecasts:
Ekas-Inside surf forecast from 30 Jul 2026:
- Best quality surf: Sunday 2 Aug, 8AM (local time) - 6ft (1.8m), 16s period, SSW swell with offshore winds.
- Most powerful swell: Thursday 6 Aug, 5AM (local time) - 8ft (2.5m), 18s period, SSW swell with 3,759 kJ wave energy.
- Next surfable swell (1★+): Friday 31 Jul, 2AM (local time) - 4.5ft (1.3m), 14s period with SSW 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 Friday (Jul 31) at 2AM. The primary swell is predicted to be 1.3m and 14s period with a secondary swell of 1.0m and 18s. 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 2.5m 18s and forecast to arrive on Thursday (Aug 06) at 5AM. 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 6s period and expected on Friday (Jul 31) at 2AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Fri 31st Jul) | 4.5ft (1.3m) 14s |
| Best Surf | 8AM (Sun 2nd Aug) | 6ft (1.8m) 16s |
| Most Powerful | 5AM (Thu 6th Aug) | 8ft (2.5m) 18s |
Table - best surf conditions forecast for Ekas-Inside over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at the next couple of weeks for our local patch.
We’ve got a solid run of swell on the way, but it’s not all clean and easy. The first few days are a bit of a warm-up, with surf only really getting its act together from Saturday morning onwards. There’s a gap at the start with nothing recommended for Friday, so we’re kicking off proper on Saturday, 1st August.
Ekas-Inside is the only show in town, a sheltered reef break that’s perfect for beginners. The water temp is sitting about average for the time of year, nothing unusual there.
Friday morning, 31st July, we have a small 4 ft SSW swell at 17 seconds, but the finder says it’s marginal with questionable tide – so I’d give it a miss. The combined energy is moderate (1682). Friday afternoon is much the same, just a bit breezier.
Saturday, 1st August is where it starts to get interesting. Morning sees a clean 5 ft SSW swell, 16-second period, with a gentle breeze. The combined energy is moderate (1436), and the surf is expected to be very good. The afternoon picks up a touch to 6 ft, still clean and cross-off. This is a solid, fun day for a beginner.
Now, Sunday, 2nd August morning is the first real standout. 7 ft of SSW swell, 16-second period, gentle breeze, and the combined energy jumps to 2315 – that’s moderate but pushing strong. The surf is described as excellent for experienced surfers, so if you’ve got a few sessions under your belt, this is your window. The afternoon is a bit more wind, still cross-off, but the tide might mess with it.
Monday, 3rd August drops back slightly to 6 ft, but the wind is still cross-off and the period is 15 seconds. The energy is still moderate (1638). It’s a bit more marginal, but there’ll be waves.
Tuesday, 4th August morning looks good again: 6 ft, 14-second period, glassy conditions, and the forecast is for very good surf. The afternoon gets a bit windier, so hit it early.
Wednesday, 5th August is similar in size, but the wind picks up to 30 km/h in the afternoon – that’s a fresh breeze. The energy is still moderate (1911), but it’s getting messy.
Thursday, 6th August sees a bump in size to 8 ft, with a 17-second period. The combined energy is now 3187 – that’s moderate, but solid. The wind is moderate, cross-off, but the surf is still labelled marginal. It’s a big day for the more experienced crew.
The next real standout doesn’t come until Tuesday, 11th August. Morning sees a 10 ft SSW swell, with a very long 18-second period. The combined energy is a massive 8538 – that’s strong wave energy. This is a serious groundswell. This is expert-only territory, and it’s a point break/reef, so the long period will actually help shape it up nicely. The wind is also cross-off, so it’ll be clean. The afternoon holds similar size, with energy at 6188. Mark that date.
Wednesday, 12th August drops to 8 ft, still solid, but the energy is back to moderate (2948).
Then, the real monster arrives on Thursday, 13th August. The morning sees a 5 ft swell, but listen to this – a 23-second period. The combined energy is 3919. That’s an incredibly long-period groundswell. The afternoon pushes to 6 ft, same 23 seconds, and energy hits 5450. This will be a very long, clean, powerful swell, but it’s a beach break here, so it might break a bit too straight. Best for the experienced and those who know the bank.
Friday, 14th August is the absolute peak: 12 ft SSW swell, 19-second period, and combined energy of 9202. That’s very strong wave energy. The afternoon is similar. This is expert-only, no question. The wind stays cross-off, so it’ll be a sight to behold.
The final weekend, Saturday, 15th August, still has some solid 10 ft swell, 17-second period, and energy of 5428. It’s a big finish to the run.
So, if you’re a beginner, stick to Saturday and Sunday morning, 1st and 2nd August. If you’re an expert, the week of the 11th to the 14th is your playground. The crowds at Ekas-Inside can be a problem at times, but in this stretch, the quality might keep the numbers manageable.
Keep an eye on the wind, as it’s cross-off the whole time, which is a major positive. The long periods mean the ocean will be alive, but also a bit more selective.
Rusty out.
Short Range ForecastMostly dry. Warm (max 27°C on Sat afternoon, min 23°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 27°C on Mon morning, min 23°C on Sun night). Winds increasing (light winds from the ESE on Tue morning, fresh winds from the SSE by Wed afternoon). | ||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | ||||||||||||||
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) | SSW 14 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SW 16 | SSW 14 | SSW 15 | SSW 18 |
Wave Graph | |||||||||||||||||||
702 | 1009 | 975 | 1289 | 957 | 1644 | 1817 | 2236 | 2263 | 2102 | 1428 | 1409 | 1314 | 1389 | 1258 | 767 | 1244 | 1206 | 3352 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | 11:43PM1.81m | 11:09AM2.27m | 00:06AM1.92m | 11:41AM2.25m | 00:30AM2.02m | 12:13PM2.19m | 00:54AM2.09m | 12:45PM2.08m | 1:20AM2.14m | 1:20PM1.92m | 1:49AM2.17m | 1:58PM1.72m | 2:23AM2.15m | ||||||
Low Tide | 5:16AM0.75m | 5:56PM0.15m | 5:49AM0.68m | 6:20PM0.18m | 6:22AM0.63m | 6:44PM0.24m | 6:57AM0.59m | 7:06PM0.33m | 7:34AM0.58m | 7:29PM0.45m | 8:15AM0.59m | 7:51PM0.59m | |||||||
— | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — | |
6:12 | — | 6:12 | — | — | 6:12 | — | — | 6:12 | — | — | 6:12 | — | — | 6:12 | — | — | 6:12 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 26 | 26 | 24 | 26 | 27 | 25 | 27 | 27 | 25 | 27 | 27 | 25 | 26 | 26 | 24 | 27 | 26 | 25 |
Feels °C | 23 | 26 | 24 | 24 | 27 | 27 | 27 | 29 | 27 | 28 | 28 | 26 | 28 | 27 | 25 | 25 | 27 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 14 | SSW 15 | SSW 18 |
702 | 1009 | 975 | 1289 | 957 | 1644 | 1817 | 2236 | 2263 | 2102 | 1428 | 1409 | 1314 | 1389 | 1258 | 659 | 1244 | 1206 | 3352 | |
Swell 2 Height (m) Direction Period (s) | SSW 18 | SSW 13 | SSW 13 | SE 6 | SW 19 | SE 6 | SE 6 | SE 6 | SE 7 | SE 7 | SE 7 | SE 6 | SE 7 | SE 6 | S 26 | SW 16 | SW 22 | SSW 20 | — |
659 | 421 | 326 | 58 | 384 | 34 | 24 | 25 | 44 | 47 | 67 | 58 | 43 | 38 | 13 | 767 | 229 | 705 | — | |
Swell 3 Height (m) Direction Period (s) | — | SE 6 | SW 22 | — | SE 6 | — | — | — | — | W 15 | — | — | — | — | — | SE 6 | SE 6 | — | — |
— | 94 | 118 | — | 32 | — | — | — | — | 5 | — | — | — | — | — | 23 | 15 | — | — | |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 7 | SE 7 | SE 6 | SE 7 | SE 7 | — | ESE 6 | SE 7 | SE 7 | SE 7 | SE 7 | — | — | SE 6 | SE 6 | — | SE 5 | SE 5 |
80 | 158 | 124 | 94 | 63 | 63 | — | 54 | 79 | 84 | 143 | 99 | — | — | 38 | 46 | — | 31 | 35 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 31 | 31 | 0 | 0 | 0 | 0 | 0 | 31 | 0 | 31 | 30 | 0 | 0 | 31 | 0 | 31 | 31 | 19 |
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.











