
Surf Forecasts:
Ekas-Inside surf forecast from 10 Jul 2026:
- Best quality surf: Tuesday 14 Jul, 2AM (local time) - 5.5ft (1.7m), 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★+): Friday 10 Jul, 11PM (local time) - 6ft (1.9m), 15s 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 Friday (Jul 10) at 11PM. The primary swell is predicted to be 1.9m and 15s period with a secondary swell of 0.8m and 7s. 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 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+) | 11PM (Fri 10th Jul) | 6ft (1.9m) 15s |
| Best Surf | 2AM (Tue 14th Jul) | 5.5ft (1.7m) 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, this is Rusty, and I’m looking at what’s on the cards for Ekas-Inside over the next couple of weeks.
Right off the bat, the water temp here is sitting at 82°F, which is pretty much what you’d expect for this time of year – nothing unusual there.
The first proper window of surfable waves kicks off on the morning of Sunday the 12th. We’ve got a drop in the wind to a light breeze, and the swell is a clean 3ft from the SW with a 13-second period. The energy is moderate (676), and honestly, this is the pick of the early run. It’s a beginner-friendly reef, and the cross-off wind will keep it tidy. It won’t be huge, but it’ll be fun for a paddle.
The rest of the first week is a bit of a mixed bag, to be honest. The swell gets a bit more grunt mid-week, especially on the morning of Tuesday the 14th, with a 6ft SSW swell (17-second period, 2324 energy) and again on Wednesday the 15th (7ft, 16-second, 2600 energy). That’s a decent amount of power, but the wind is a moderate to fresh breeze from the SE, creating that cross-off texture. It’s not glassy, so the waves will be a bit lumpy, but the long period (over 15 seconds) means there’ll be some proper groundswell lines wrapping in. For a reef, that’s a good thing. It’s a bit too meaty for beginners though.
The standout of the whole outlook, and I mean the real standout, is the morning of Monday the 20th. That’s a full 10 days away, so keep an eye on it, but the numbers are mouth-watering. We’re looking at an 8ft SSW swell with a 17-second period, and the combined energy is a meaty 3580. That’s a big, powerful groundswell. The wind is a moderate breeze from the SE, cross-off again. This is expert territory. That size and period on a reef like Ekas-Inside will produce some serious, grinding walls. The rip will be pulling, and the paddling will be a mission, but the reward for the crew who are ready will be some of the best waves of the month.
After that, the swell hangs around the 5ft to 7ft range through the 21st and 22nd, but the wind stays on it. The final week dips a bit, with a shift to a shorter period, crumbly SE swell from the 23rd onward, which doesn’t offer much.
So, to sum it up: the morning of the 12th is your easy, fun session. The 14th and 15th have some grunt but are a bit wind-affected. The absolute standout, the one to circle on your calendar, is the morning of Monday the 20th. Big, powerful, and for experts only. Don’t sleep on that one.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Sat afternoon, min 23°C on Fri night). Mainly fresh winds. | Days 5-7 Weather SummaryMostly dry. Warm (max 28°C on Tue afternoon, min 23°C on Mon night). Winds increasing (light winds from the E on Tue morning, fresh winds from the SE by Wed afternoon). | ||||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Fri 17 | |||||||||||||||
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 15 | SW 15 | SW 14 | 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 | SW 15 | SW 14 | SW 14 | SW 16 |
Wave Graph | |||||||||||||||||||||
1399 | 1229 | 874 | 656 | 398 | 202 | 180 | 211 | 497 | 1982 | 1900 | 2460 | 2349 | 2209 | 1834 | 1441 | 1158 | 1059 | 857 | 752 | 661 | |
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 | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 6:09AM2.09m | 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 | ||||||||
Low Tide | 10:49PM1.01m | 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 | — | — | 6:07 | — | — | 6:08 | — | — | 6:08 | — | — | 6:08 | — | — | 6:08 | — | — | 6:08 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 26 | 27 | 25 | 26 | 27 | 25 | 27 | 27 | 25 | 27 | 28 | 25 | 27 | 27 | 25 | 27 | 27 | 25 | 27 | 27 |
Feels °C | 23 | 26 | 25 | 25 | 27 | 26 | 27 | 28 | 26 | 26 | 27 | 26 | 25 | 26 | 25 | 26 | 27 | 26 | 24 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SE 6 | SW 12 | 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 |
1399 | 1229 | 874 | 656 | 398 | 202 | 68 | 210 | 244 | 1982 | 1900 | 2460 | 2349 | 2209 | 1834 | 1441 | 1158 | 1059 | 857 | 752 | 661 | |
Swell 2 Height (m) Direction Period (s) | — | SE 7 | — | SE 6 | SSE 6 | SSW 12 | SSW 12 | SE 6 | SSW 21 | SE 6 | SE 6 | SE 6 | SE 6 | SE 7 | SE 6 | SSW 20 | SE 7 | SW 22 | SW 20 | SSW 18 | SW 13 |
— | 147 | — | 66 | 69 | 129 | 180 | 54 | 497 | 62 | 68 | 54 | 45 | 119 | 83 | 37 | 152 | 18 | 97 | 276 | 352 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | SE 6 | SSW 12 | — | SW 13 | SSW 23 | SSW 15 | — | SSW 21 | — | — | — | — | — | S 24 | — | SW 18 | SSW 18 | — |
— | — | — | 20 | 113 | — | 136 | 211 | 87 | — | 260 | — | — | — | — | — | 11 | — | 81 | 276 | — | |
Wind waves Height (m) Direction Period (s) | SE 7 | 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 7 | SE 6 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 |
149 | 233 | 159 | 128 | 116 | 113 | 120 | 88 | 118 | 105 | 153 | 96 | 72 | 218 | 155 | 81 | 261 | 200 | 155 | 179 | 189 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 31 | 0 | 31 | 30 | 0 | 0 | 30 | 0 | 0 | 30 | 0 | 30 | 31 | 0 | 31 | 31 | 0 | 31 | 31 | 19 | 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.











