Surf Forecasts:
Ekas-Inside surf forecast from 20 Jul 2026:
- Best quality surf: Saturday 25 Jul, 5AM (local time) - 3.5ft (1.1m), 15s period, SSW swell with offshore winds.
- Most powerful swell: Monday 20 Jul, 2PM (local time) - 6.5ft (2.0m), 17s period, SSW swell with 2,351 kJ wave energy.
- Next surfable swell (1★+): Saturday 25 Jul, 5AM (local time) - 3.5ft (1.1m), 15s 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 Saturday (Jul 25) at 5AM. The primary swell is predicted to be 1.1m and 15s period with a secondary swell of 0.7m and 12s. Another secondary swell of 1.9m and 8s 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 2.0m 17s and forecast to arrive on Monday (Jul 20) at 2PM. 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 Monday (Jul 20) at 8PM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Sat 25th Jul) | 3.5ft (1.1m) 15s |
| Best Surf | 5AM (Sat 25th Jul) | 3.5ft (1.1m) 15s |
| Most Powerful | 2PM (Mon 20th Jul) | 6.5ft (2.0m) 17s |
Table - best surf conditions forecast for Ekas-Inside over the next 16 days.
The Lowdown
Yo, Rusty here. Let’s talk about what’s on the menu for Ekas-Inside. We’ve got a solid 16-day window, but honestly, it’s a bit of a slow burn. Right now, the water’s sitting at 81°, which is pretty much bang on average for this time of year, so no surprises there.
The first few days of the period are not really worth paddling out for. The swell is coming in from the SSW, but the winds are a stiff cross-off from the SE, and the combined energy is strong (2610 on Monday morning), but the quality is just not there. It’s a messy, marginal situation. Tuesday through to the end of the week are a write-off. The swell drops, the energy fades, and the comments are all "poor surf conditions." We’re looking at a 5-day gap with nothing to recommend.
Things start to perk up a little over the weekend of the 25th and 26th. The swell bumps up to 4ft on Saturday morning, with a decent 15-second period, but the wind is still cross-off. The energy is moderate (1083), but it’s still just a marginal call. The standout period is really the tail end of the forecast. The real promise is for Thursday, the 30th of July, and into Friday, the 31st. On Thursday afternoon, we’ve got 6ft of SSW swell with a 16-second period, and the combined energy jumps to 2840 – that’s proper grunt. The wind is a lighter cross-off, which will keep it clean. But the real gem is Friday morning, the 31st. The forecast says "expect very good surf conditions". The swell is 4ft from the SSW, but with a very long 18-second period, and the energy is high at 1755. The wind is a gentle cross-off from the ESE, making for clean, lined-up waves. That’s the one to circle on your calendar. It’s a reef break, and with a period that long, it’ll be holding up nicely, but it might be a bit too straight for the beach, so keep that in mind.
Beginners, the swell is under 5ft for most of the good stuff, so you’re fine. Experts, there’s nothing over 8ft, so it’s all good for everyone.
Alright, stay stoked.
Rusty
Short Range ForecastMostly dry. Warm (max 26°C on Mon morning, min 23°C on Wed night). Mainly fresh winds. | Days 4-6 Weather SummarySome drizzle, heaviest during Fri morning. Warm (max 26°C on Thu morning, min 23°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||||
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) | SSW 17 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 17 | SSW 16 | SSW 15 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 2434 | 2206 | 1956 | 1261 | 1042 | 742 | 581 | 346 | 553 | 545 | 501 | 312 | 362 | 321 | 487 | 706 | 732 | 574 | 378 | 469 | 706 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | off |
High Tide | 1:57PM1.85m | 2:37AM2.08m | 2:40PM1.60m | 3:15AM2.01m | 3:30PM1.38m | 3:59AM1.93m | 4:46PM1.20m | 4:56AM1.84m | 7:28PM1.13m | 6:12AM1.80m | 10:08PM1.24m | 7:31AM1.83m | 10:20PM1.35m | ||||||||
Low Tide | 8:14AM0.65m | 8:10PM0.50m | 9:05AM0.73m | 8:35PM0.68m | 10:04AM0.80m | 8:57PM0.84m | 11:26AM0.85m | 9:16PM0.99m | 1:18PM0.80m | 9:26PM1.12m | 2:39PM0.67m | 00:46AM1.22m | 3:29PM0.53m | 2:32AM1.16m | |||||||
 |  |  | | | | | |  | | | |  | | | | | | | |  | |
 | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:28 | — | — |
 | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:10 | — | — | 6:10 | — | — | 6:10 | — | — | 6:10 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 1 |
Temp °C | 26 | 26 | 25 | 26 | 26 | 24 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 24 | 26 | 26 | 24 |
Feels °C | 25 | 24 | 23 | 24 | 23 | 23 | 23 | 23 | 23 | 22 | 23 | 23 | 23 | 23 | 23 | 24 | 23 | 22 | 23 | 22 | 23 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SE 8 |
| kJ | 2434 | 2206 | 1956 | 1261 | 1042 | 742 | 581 | 346 | 553 | 545 | 501 | 312 | 362 | 321 | 487 | 706 | 602 | 362 | 286 | 277 | 445 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SW 20 | SSW 18 | SSW 7 | SSW 16 | SW 19 | — | SW 18 | SSW 10 | SSW 18 | SSW 17 | SSW 12 | SW 18 | SW 16 | SW 16 | SW 15 | SW 15 | SSW 13 |
| kJ | — | — | — | — | 15 | 64 | 5 | 223 | 15 | — | 12 | 83 | 178 | 321 | 196 | 12 | 69 | 40 | 55 | 54 | 151 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | SSW 7 | — | — | — | SW 20 | SW 16 | SW 16 | WSW 18 | SW 18 | — | — | SW 15 | — | SW 13 |
| kJ | — | — | — | — | — | — | — | 5 | — | — | — | 15 | 40 | 40 | 31 | 12 | — | — | 55 | — | 46 |
Wind waves Height (m) Direction Period (s) | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 7 | SE 7 | SE 6 | SE 8 | SE 8 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 |
| kJ | 176 | 161 | 141 | 145 | 147 | 132 | 177 | 178 | 157 | 161 | 170 | 192 | 198 | 195 | 398 | 353 | 732 | 574 | 378 | 469 | 706 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 19 | 31 | 31 | 19 | 31 | 31 | 19 | 31 | 31 | 31 | 31 | 1388 | 0 |
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.
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