
Surf Forecasts:
Ekas-Outside surf forecast from 7 Aug 2026:
- Best quality surf: Tuesday 11 Aug, 2AM (local time) - 11ft (3.5m), 17s period, SSW swell with cross-offshore winds.
- Most powerful swell: Tuesday 11 Aug, 5PM (local time) - 10ft (3.0m), 19s period, SSW swell with 6,500 kJ wave energy.
- Next surfable swell (1★+): Friday 7 Aug, 8PM (local time) - 8ft (2.5m), 16s 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 (Aug 07) at 8PM. The primary swell is predicted to be 2.5m and 16s period with a secondary swell of 0.6m and 6s. 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 3.0m 19s and forecast to arrive on Tuesday (Aug 11) at 5PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Saturday (Aug 08) at 11AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Fri 7th Aug) | 8ft (2.5m) 16s |
| Best Surf | 2AM (Tue 11th Aug) | 11ft (3.5m) 17s |
| Most Powerful | 5PM (Tue 11th Aug) | 10ft (3.0m) 19s |
Table - best surf conditions forecast for Ekas-Outside over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s break down what’s coming for the next couple of weeks.
We’ve got one spot to focus on, a reef break that breaks fairly consistently. Water temp is 80°, which is normal for this time of year.
The first surf kicks off Friday, August 7th. Swell is a solid 8ft from the SSW, with a very long 17-second period. That’s proper groundswell, full of energy, and it’ll line up beautifully on this reef. The combined energy is strong at 3355 (moderate to strong). Wind is a cross-offshore from the ESE at 12 mph, so the surface will be clean. This is for experienced surfers – at 8ft, beginners should stay on the beach. This holds through the afternoon, bumping to 8ft.
Saturday the 8th and Sunday the 9th keep the same story: 8ft to 7ft, still SSW, still a long 16-second period. The wind stays clean and cross-off, though it gets to 19 mph on Sunday afternoon. The energy stays strong (3325 and 2330). These are powerful waves.
Monday the 10th morning drops to 6ft, but the period jumps to 19 seconds – incredibly long. The energy is still strong (3544). The afternoon brings a big jump to 10ft with an 18-second period. This is expert territory, with the combined energy hitting 5340. The wind is still cross-off, so the waves are clean, but it’s a serious session.
The standout in the first week is Tuesday, August 11th afternoon. We’re looking at a 10ft SSW swell, a very long 19-second period, and the combined energy is a massive 8110 – that’s very strong. The wind is a clean cross-off from the SSE at 16 mph. For experts only, this is the session to target.
The surf stays solid through the rest of the week, with Wednesday the 12th dropping to 7ft, and Thursday the 13th jumping back to 10ft with a 17-second period and strong energy (5667). The wind stays consistently cross-off.
Looking into the second week, things stay solid but less certain. Friday the 14th through Sunday the 16th holds 8ft to 7ft SSW swell, with periods between 14 and 17 seconds. The wind stays cross-off, but the energy drops. The morning of Saturday the 15th is a bit more manageable at 6ft with lighter wind at 9 mph.
The next real standout is Thursday, August 20th morning. This is a long-range call, so it’s promising but not locked in. The forecast shows an 12ft swell from the SSW, with an 18-second period. The combined energy is a massive 7434 (very strong). The wind is a gentle cross-off from the SSE at only 9 mph, which will make the waves near-perfect. This is the best of the second week, but only for experts.
The run fades from Friday the 21st, with the swell dropping from 10ft to 7ft by Saturday the 22nd, and the periods shortening. The wind stays cross-off, but the energy tapers off.
So, to sum it up: the peak of the first week is Tuesday the 11th afternoon, and the second week’s best bet is Thursday the 20th morning. Both are heavy, expert-only conditions. If you’re not up for that, the mornings of Saturday the 15th and Friday the 21st are a bit more forgiving.
Rusty out.
Short Range ForecastMostly dry. Warm (max 27°C on Fri afternoon, min 23°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 26°C on Mon afternoon, min 23°C on Tue night). Mainly fresh winds. | |||||||||||||||||||
Fri 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | ||||||||||||||
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 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 19 | SSW 18 | SSW 17 | SSW 17 | SSW 19 | SSW 16 | SSW 14 | SSW 16 | SSW 19 | SSW 17 | SSW 17 | SSW 16 |
Wave Graph | ||||||||||||||||||||
3681 | 3636 | 3278 | 2900 | 2583 | 2330 | 2300 | 1797 | 2089 | 5686 | 6273 | 5075 | 6500 | 3412 | 1570 | 2511 | 5020 | 6226 | 5395 | 3685 | |
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 |
High Tide | 3:51PM1.26m | 4:06AM2.04m | 6:07PM1.12m | 5:33AM2.00m | 9:10PM1.23m | 7:11AM2.05m | 9:49PM1.41m | 8:30AM2.19m | 10:19PM1.61m | 9:29AM2.32m | 10:48PM1.80m | 10:19AM2.40m | 11:18PM1.99m | |||||||
Low Tide | 8:40PM0.89m | 12:12PM0.70m | 9:11PM1.05m | 2:06PM0.55m | 11:55PM1.20m | 3:10PM0.35m | 2:21AM1.10m | 3:56PM0.18m | 3:28AM0.90m | 4:34PM0.07m | 4:20AM0.70m | 5:08PM0.03m | ||||||||
— | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | |
6:12 | — | — | 6:12 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 24 | 26 | 26 | 24 | 26 | 26 | 25 | 26 | 26 | 24 | 26 | 26 | 24 | 26 | 26 | 24 | 25 | 26 | 24 |
Feels °C | 25 | 25 | 25 | 24 | 23 | 25 | 24 | 25 | 25 | 24 | 24 | 26 | 25 | 24 | 25 | 24 | 23 | 24 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 18 | SSW 17 | SSW 17 | SSW 19 | SSW 16 | SSW 14 | SSW 16 | SSW 19 | SSW 17 | SSW 17 | SSW 16 |
3681 | 3636 | 3278 | 2900 | 2583 | 2330 | 2300 | 1797 | 1455 | 5686 | 6273 | 5075 | 6500 | 3412 | 1570 | 2511 | 5020 | 6226 | 5395 | 3685 | |
Swell 2 Height (m) Direction Period (s) | SE 6 | — | SE 6 | — | — | — | — | SSW 20 | SSW 19 | — | — | — | SSW 19 | — | SSW 17 | SSW 21 | — | — | — | SSE 9 |
40 | — | 54 | — | — | — | — | 158 | 2089 | — | — | — | 1559 | — | 975 | 256 | — | — | — | 113 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 18 | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 62 | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 6 | ESE 6 | SE 5 | SE 5 | SE 5 | SE 5 | SE 5 | — | — | — | — | SSE 7 | — | — | SE 4 | SSE 7 | SE 5 | — | — |
80 | 38 | 112 | 65 | 46 | 60 | 79 | 36 | — | — | — | — | 62 | — | — | 34 | 147 | 47 | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 31 | 31 | 0 | 31 | 32 | 32 | 32 | 32 | 0 | 32 | 149 | 0 | 32 | 64 | 20 | 32 | 32 | 20 | 32 | 32 |
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.











