Surf Forecasts:
Ekas-Inside surf forecast from 26 Jul 2026:
- Best quality surf: Sunday 2 Aug, 2AM (local time) - 5.5ft (1.7m), 17s period, SSW swell with cross-offshore winds.
- Most powerful swell: Sunday 2 Aug, 5PM (local time) - 7.5ft (2.3m), 17s period, SSW swell with 3,093 kJ wave energy.
- Next surfable swell (1★+): Monday 27 Jul, 8AM (local time) - 6ft (1.9m), 8s period with SE 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 Monday (Jul 27) at 8AM. The primary swell is predicted to be 1.9m and 8s period with a secondary swell of 0.7m and 12s. Another secondary swell of 0.4m and 13s 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 2.3m 17s and forecast to arrive on Sunday (Aug 02) at 5PM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Mon 27th Jul) | 6ft (1.9m) 8s |
| Best Surf | 2AM (Sun 2nd Aug) | 5.5ft (1.7m) 17s |
| Most Powerful | 5PM (Sun 2nd Aug) | 7.5ft (2.3m) 17s |
Table - best surf conditions forecast for Ekas-Inside over the next 16 days.
The Lowdown
Alright, Rusty here. Let's talk about what's cooking at Ekas-Inside for the next couple of weeks. This is a sheltered reef break that's pretty consistent when the swell direction lines up, and we're after a strong SSW pulse. The water's about 80°F, which is bang on average for the time of year, so no weird temperature shifts to worry about.
The first few days are a total loss. Monday the 27th and Tuesday the 28th of July are all messy, short-period windswell and a stiff cross-off breeze. Just ugly surf. From Wednesday the 29th, the swell direction swings into SSW and the period starts to push into the 14-16 second range – proper groundswell. Still, that wind is cross-off, not pure offshore, so it's marginal. The energy is building into moderate territory though.
Your first real shot at something good is Saturday the 1st of August. The wind backs right off to a light breeze Saturday morning, and we've got clean 5ft SSW groundswell with a 16-second period. The energy is solid at 1386 (moderate), and the forecast is pointing to very good surf. This is the pick of the lineup. Crowds are a "sometimes" thing, so you might share it, but it won't be a circus. That long-period groundswell will really draw lines through this reef.
Sunday the 2nd sees the swell jump to 7-8ft, and the wind picks up a notch. The energy is strong, pushing 3205 in the afternoon. It's got plenty of power, but it's getting too big for beginners. Monday the 3rd backs down to a more user-friendly 6-6ft with a gentle morning breeze – another call for very good surf.
Looking into the second week, from Thursday the 6th of August, it's all about big, powerful swell. We're talking 7ft to 8ft SSW groundswell with periods of 16-18 seconds. The combined energy gets very strong, peaking at 4320 on Saturday the 8th. This is serious, expert-only territory. The wind stays cross-off, so it'll be clean, but waves over 8ft on a long-period groundswell at a reef are not for the inexperienced. The Saturday the 8th morning could be the big session for the hardcore crew, but it's a long way out, so keep your fingers crossed.
Bottom line: this week is a skip. Next week, Saturday the 1st and Monday the 3rd of August are your cleanest bets for fun waves. The second week is heavy water for experts only.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Mon morning, min 23°C on Mon night). Winds decreasing (fresh winds from the SE on Mon afternoon, light winds from the ESE by Wed night). | Days 4-6 Weather SummaryMostly dry. Warm (max 27°C on Sat afternoon, min 23°C on Thu night). Winds decreasing (fresh winds from the SE on Thu afternoon, light winds from the E by Sat morning). | ||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | |||||||||||||||
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) | SE 8 | SE 7 | SE 8 | SSW 16 | SE 7 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 15 | SSW 19 | SSW 14 | SSW 17 | SW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 17 | SSW 16 | SSW 17 | SSW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 427 | 585 | 292 | 318 | 318 | 544 | 647 | 653 | 624 | 805 | 758 | 702 | 1009 | 854 | 1155 | 957 | 1644 | 1817 | 2209 | 3093 | 2128 |
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 | off | cross-off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 8:33AM1.92m | 10:38PM1.47m | 9:21AM2.04m | 10:58PM1.58m | 10:01AM2.15m | 11:20PM1.70m | 10:37AM2.23m | 11:43PM1.81m | 11:09AM2.27m | 00:06AM1.92m | 11:41AM2.25m | 00:30AM2.02m | 12:13PM2.19m | 00:54AM2.09m | |||||||
Low Tide | 4:05PM0.40m | 3:26AM1.06m | 4:36PM0.28m | 4:07AM0.95m | 5:05PM0.20m | 4:42AM0.84m | 5:31PM0.15m | 5:16AM0.75m | 5:56PM0.15m | 5:49AM0.68m | 6:20PM0.18m | 6:22AM0.63m | 6:44PM0.24m | ||||||||
 | |  | |  | | | | | | |  | | | | | | | | | | |
 | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — |
 | — | 6:10 | — | — | 6:10 | — | — | 6:12 | — | — | 6:12 | — | — | 6:12 | — | — | 6:12 | — | — | 6:12 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 24 | 26 | 26 | 24 | 26 | 26 | 24 | 26 | 26 | 24 | 26 | 26 | 24 | 26 | 27 | 24 | 27 | 27 | 25 |
Feels °C | 25 | 23 | 22 | 24 | 23 | 23 | 24 | 23 | 23 | 25 | 23 | 24 | 25 | 25 | 26 | 28 | 27 | 25 | 28 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SW 17 | SW 13 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 15 | SSW 14 | SSW 14 | SSW 17 | SW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 17 | SSW 16 | SSW 17 | SSW 16 |
| kJ | 83 | 147 | 132 | 318 | 318 | 544 | 647 | 653 | 624 | 805 | 742 | 702 | 1009 | 854 | 1155 | 957 | 1644 | 1817 | 2209 | 3093 | 2128 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 13 | SSW 16 | SSW 12 | SW 12 | S 26 | SW 24 | SSW 23 | SW 21 | SE 7 | SSW 19 | SSW 18 | SSW 13 | SSW 13 | SE 7 | SW 19 | SE 7 | SSW 21 | SE 7 | SE 7 | — |
| kJ | 89 | 85 | 179 | 99 | 72 | 13 | 22 | 52 | 116 | 102 | 758 | 659 | 434 | 326 | 44 | 384 | 43 | 180 | 65 | 112 | — |
Swell 3 Height (m) Direction Period (s) | SW 18 | SSW 12 | — | SSW 12 | — | — | — | — | SSW 21 | SSW 20 | — | SE 6 | SE 7 | SW 22 | — | SE 7 | — | — | — | — | — |
| kJ | 81 | 56 | — | 99 | — | — | — | — | 178 | 256 | — | 68 | 52 | 118 | — | 45 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 8 | SE 7 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 6 | SE 7 | SE 7 | SE 6 | ESE 6 | SE 7 | ESE 7 | — | ESE 6 | SE 7 | SE 7 | — | SE 6 |
| kJ | 427 | 585 | 292 | 277 | 312 | 195 | 233 | 298 | 130 | 189 | 140 | 123 | 71 | 84 | 78 | — | 74 | 45 | 139 | — | 116 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 31 | 31 | 19 | 31 | 31 | 19 | 31 | 31 | 0 | 31 | 30 | 0 | 31 | 19 | 0 | 0 | 31 | 0 | 30 | 31 | 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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