
Surf Forecasts:
Ekas-Outside surf forecast from 29 Jul 2026:
- Best quality surf: Friday 31 Jul, 2AM (local time) - 4.5ft (1.3m), 14s period, SSW swell with cross-offshore winds.
- Most powerful swell: Sunday 2 Aug, 2PM (local time) - 7ft (2.1m), 17s period, SSW swell with 2,403 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-Outside this week:
The surf forecast for Ekas-Outside 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. Another secondary swell of 1.3m and 6s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Ekas-Outside in the next 16 days are 2.1m 17s and forecast to arrive on Sunday (Aug 02) 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 1.0m 6s period and expected on Wednesday (Aug 05) at 5PM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Fri 31st Jul) | 4.5ft (1.3m) 14s |
| Best Surf | 2AM (Fri 31st Jul) | 4.5ft (1.3m) 14s |
| Most Powerful | 2PM (Sun 2nd Aug) | 7ft (2.1m) 17s |
Table - best surf conditions forecast for Ekas-Outside over the next 16 days.
The Lowdown
Alright, Rusty here again. Let’s break it down in feet and miles.
Got a nice run of groundswell coming into Ekas-Outside. It’s a reef break, so that long-period energy will really wrap in, especially with the swell coming from the SSW – exactly what this spot likes. Water temp is about 80°F, which is right around average for this time of year, so nothing weird there.
The first few days, from July 29th through the 31st, you’re looking at a building swell in the 3ft to 5ft range. The wind is cross-off from the SE, keeping things clean, but the quality isn’t quite there yet. The wave energy is moderate to strong.
The first real standout is Saturday, August 1st morning. That’s a clean 5ft SSW swell with a gentle 9 mph cross-off breeze. The energy is strong, and the conditions are rated excellent for experienced surfers. That’s a solid session.
Then Sunday, August 2nd morning is where it gets real. The swell jumps to 7ft from the SSW, period is a classic 16 seconds, and the wind goes light offshore from the ESE at just 6 mph. This is proper groundswell, head-high plus, and with that offshore wind, it’s going to be glassy. This is the pick of the first week. It’s a bit much for beginners at 7ft, and the long period might make it a bit straight at some spots, but on a reef, it’ll be fun.
The swell holds in the 6ft to 8ft range through the first week of August, with mostly cross-off winds.
Into the second week, things go bigger. From August 6th onward, the swell sits at 8ft for days, and then on August 10th (Monday) it hits 8ft from the SSW. The wave energy is massive. At 8ft, this is expert-only territory – big, powerful, and serious. The winds are a steady cross-off, so the shape will be there, but it’s a heavy paddle. The 10th of August morning is the standout for the big-wave crew, but it’s not for the faint of heart. Those long-period sets will be pushing hard.
The final days, from August 12th, the swell stays big at 8ft, but the wind picks up to a fresh 15-19 mph, making it a bit more of a grind.
So, the best call is Sunday, August 2nd morning for the cleaner, more manageable size, and Monday, August 10th morning for the big-wave hunters. Crowds are “sometimes” here, so you might have a few out, but it’s a wide reef.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Wed afternoon, min 23°C on Wed night). Winds decreasing (fresh winds from the SE on Wed afternoon, light winds from the SE by Fri night). | Days 5-7 Weather SummaryMostly dry. Warm (max 27°C on Sun afternoon, min 23°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Wed 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | ||||||||||||||
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 14 | SSW 13 | SSW 15 | SSW 19 | SSW 14 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 15 | SW 14 | SSW 14 | SW 13 |
Wave Graph | ||||||||||||||||||||
653 | 624 | 904 | 758 | 702 | 1009 | 780 | 1289 | 957 | 1644 | 1817 | 2027 | 2263 | 2102 | 1297 | 1142 | 1314 | 893 | 1110 | 732 | |
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 | off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | cross-off |
High Tide | 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 | 12:45PM2.08m | 1:20AM2.14m | 1:20PM1.92m | 1:49AM2.17m | |||||||
Low Tide | 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 | 6:57AM0.59m | 7:06PM0.33m | 7:34AM0.58m | 7:29PM0.45m | |||||||
— | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | |
6:12 | — | — | 6:12 | — | — | 6:12 | — | — | 6:12 | — | — | 6:12 | — | — | 6:12 | — | — | 6:12 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 24 | 26 | 26 | 24 | 26 | 26 | 24 | 26 | 26 | 25 | 26 | 27 | 25 | 26 | 27 | 25 | 26 | 27 | 24 |
Feels °C | 23 | 22 | 24 | 23 | 23 | 26 | 25 | 24 | 27 | 26 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 28 | 27 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 13 | SSW 15 | SSW 14 | SSW 14 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 15 | SW 14 | SSW 14 | SW 13 |
653 | 624 | 904 | 742 | 702 | 1009 | 780 | 1289 | 957 | 1644 | 1817 | 2027 | 2263 | 2102 | 1297 | 1142 | 1314 | 893 | 1110 | 732 | |
Swell 2 Height (m) Direction Period (s) | SSW 23 | SW 21 | SSW 20 | SSW 19 | SSW 18 | SSW 13 | SSW 13 | SE 6 | SW 19 | SE 7 | SE 6 | SE 6 | SE 6 | W 15 | SE 7 | SSW 17 | SE 6 | SSW 15 | S 26 | SW 16 |
52 | 116 | 256 | 758 | 659 | 421 | 434 | 47 | 384 | 35 | 33 | 26 | 47 | 5 | 82 | 229 | 51 | 242 | 13 | 527 | |
Swell 3 Height (m) Direction Period (s) | S 8 | SSW 21 | SSW 20 | — | SE 6 | SE 6 | SW 22 | — | SE 7 | — | — | — | — | — | SSW 19 | — | — | SE 6 | — | SE 6 |
1 | 178 | 256 | — | 75 | 61 | 118 | — | 45 | — | — | — | — | — | 139 | — | — | 23 | — | 25 | |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 6 | SE 6 | SE 6 | ESE 6 | SE 7 | SE 7 | SE 6 | ESE 7 | SE 7 | — | ESE 7 | — | SE 7 | ESE 7 | SE 7 | ESE 7 | — | SE 6 | ESE 6 |
236 | 136 | 134 | 147 | 128 | 111 | 86 | 80 | 81 | 63 | — | 56 | — | 112 | 163 | 97 | 91 | — | 38 | 54 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 32 | 20 | 32 | 32 | 0 | 32 | 32 | 0 | 0 | 31 | 0 | 0 | 32 | 0 | 0 | 31 | 0 | 0 | 32 | 0 |
Best forecast wave conditions in South Coast of Lombok | ||||||||||||||||||||
Best forecast wave conditions in Indonesia | ||||||||||||||||||||
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Information about the Ekas-Outside Surf forecast
The above surf forecast table for Ekas-Outside provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ekas-Outside can be found by selecting the local surf guide option on the grey menu. Our Ekas-Outside 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-Outside) 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-Outside 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-Outside is 29 km (18 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.










