Surf Forecasts:
El Murcielago surf forecast from 18 Aug 2026:
- Best quality surf: Tuesday 18 Aug, 7AM (local time) - 1.5ft (0.4m), 16s period, SW swell with cross-offshore winds.
- Most powerful swell: Wednesday 19 Aug, 4AM (local time) - 3ft (0.9m), 14s period, SW swell with 336 kJ wave energy.
- Next surfable swell (1★+): Tuesday 18 Aug, 7AM (local time) - 1.5ft (0.4m), 16s period with SW swell.
Best Forecast Surf Conditions for El Murcielago this week:
The surf forecast for El Murcielago over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 18) at 7AM. The primary swell is predicted to be 0.4m and 16s period with a secondary swell of 0.6m and 9s. Another secondary swell of 0.4m and 13s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at El Murcielago in the next 16 days are 0.9m 14s and forecast to arrive on Wednesday (Aug 19) at 4AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 10s period and expected on Thursday (Aug 20) at 10PM.
| Wave Type | Time (-05) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Tue 18th Aug) | 1.5ft (0.4m) 16s |
| Best Surf | 7AM (Tue 18th Aug) | 1.5ft (0.4m) 16s |
| Most Powerful | 4AM (Wed 19th Aug) | 3ft (0.9m) 14s |
Table - best surf conditions forecast for El Murcielago over the next 16 days.
The Lowdown
Alright folks, it’s Rusty here. Let’s talk about what’s on the table for El Murcielago over the next couple of weeks.
Look, right now the surf is pretty ordinary. There’s very little wave energy to get excited about for the first week and a half, with weak, low-energy conditions (combined energy in the 80-100 range on many days). The good news is El Murcielago is a very consistent spot, so it’s not about to flatline completely, but it’s definitely a waiting game. We’ve got a long stretch of small, uninspiring stuff from Tuesday (18 August) through to the end of the next week.
The standout window is still a week away but it’s looking promising. The real action starts to build on Friday morning, 28 August. That’s when we see a jump in energy (257 combined energy) with a clean 1 ft of swell from the WSW and a very long period of 19 seconds. The wind is light and slight from the SW, making for glassy, clean conditions. The water temp is about average for this time of year.
Then Saturday morning, 29 August, brings the best of the run. Swell height picks up to 3 ft, also from the WSW, with a solid period of 16 seconds and a big jump in energy (470). With a gentle cross-off breeze from the SSW, it’s shaping up to be clean and surfable. The swell direction matches the optimum for this break, so it should wrap in nicely.
Sunday morning, 30 August, is another good one: 3 ft of swell from the SW, period at 14 seconds, and clean cross-off wind. Energy is still high (413). This is a solid, surfable wave, but at 3 ft it’s more of a fun-sized wave, still totally fine for intermediates.
The very end of the outlook, on Wednesday morning, 2 September, shows another clean, glassy morning with 2 ft of swell from the SW, a long period of 16 seconds, and good energy (231). But given it’s over two weeks out, treat that one as a maybe.
So, if you’re chasing the best of it, point your board at El Murcielago on the morning of Saturday, 29 August. That’s the standout. The 3 ft WSW swell, with a long period, clean cross-off wind, and a good energy reading (470) should give you some nice, clean lines. The spot is very consistent, exposed to the swell, and those long-period swells love a setup like this, so don’t expect it to be too straight. Just keep in mind that crowds are possible here sometimes, so get in early.
The early part of the outlook is a write-off for quality waves, but stick with it – the end of the month is worth the wait.
Rusty
Short Range ForecastMostly dry. Warm (max 27°C on Tue morning, min 23°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 27°C on Sat morning, min 23°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | |||||||||||||||
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) | SW 16 | SW 14 | SW 14 | SW 10 | SW 8 | SW 13 | SW 11 | SW 11 | SW 7 | SW 10 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 18 | SW 18 | SW 18 | SW 16 | SW 16 | SW 16 |
Wave Graph | |||||||||||||||||||||
87 | 203 | 297 | 130 | 120 | 104 | 150 | 79 | 26 | 37 | 30 | 67 | 45 | 61 | 36 | 53 | 51 | 49 | 69 | 68 | 40 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross | cross-off | cross | cross-off | cross-off | cross | cross | glassy | cross-on | cross-off | glassy | cross-on | cross-off | cross-off | cross | cross-off | cross | cross | cross-off |
High Tide | 7:25AM2.55m | 7:49PM2.32m | 8:05AM2.38m | 8:36PM2.16m | 8:50AM2.21m | 9:32PM2.02m | 9:44AM2.06m | 10:43PM1.93m | 10:51AM1.96m | 00:04AM1.93m | 12:08PM1.96m | 1:13AM2.01m | 1:14PM2.03m | 2:05AM2.14m | |||||||
Low Tide | 1:42PM0.47m | 1:54AM0.61m | 2:27PM0.60m | 2:40AM0.80m | 3:18PM0.73m | 3:36AM0.97m | 4:19PM0.83m | 4:46AM1.08m | 5:30PM0.86m | 6:04AM1.10m | 6:39PM0.81m | 7:13AM1.02m | 7:36PM0.71m | ||||||||
6:24 | — | — | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | |
— | 6:29 | — | — | 6:29 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:27 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 25 | 27 | 26 | 24 | 27 | 26 | 24 | 26 | 26 | 24 | 27 | 27 | 24 | 27 | 26 | 24 | 27 | 26 | 24 |
Feels °C | 28 | 27 | 27 | 28 | 26 | 24 | 28 | 26 | 26 | 29 | 27 | 25 | 31 | 28 | 24 | 28 | 25 | 25 | 28 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | SW 9 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 11 | SW 11 | SW 7 | SW 10 | SW 10 | SW 14 | SW 13 | SW 13 | SW 13 | SW 18 | SW 18 | SW 18 | SW 16 | SW 16 | SW 16 |
37 | 203 | 297 | 88 | 84 | 104 | 150 | 79 | 26 | 37 | 28 | 67 | 45 | 61 | 26 | 53 | 51 | 49 | 69 | 68 | 40 | |
Swell 2 Height (m) Direction Period (s) | WSW 13 | W 13 | W 13 | NW 11 | SW 10 | NW 9 | W 14 | SW 7 | SW 10 | WSW 13 | SW 14 | W 13 | SSW 8 | WSW 20 | WSW 19 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | WSW 11 |
64 | 3 | 3 | 5 | 4 | 3 | 4 | 19 | 25 | 17 | 30 | 3 | 7 | 37 | 36 | 23 | 22 | 21 | 20 | 19 | 12 | |
Swell 3 Height (m) Direction Period (s) | SW 16 | N 6 | W 10 | N 6 | NW 10 | W 13 | NW 8 | NW 8 | WSW 14 | WSW 16 | W 13 | SW 21 | SW 20 | W 13 | SW 8 | SSW 5 | W 12 | W 12 | W 12 | NW 12 | NW 14 |
87 | 1 | 2 | 1 | 4 | 3 | 3 | 2 | 20 | 26 | 3 | 17 | 15 | 3 | 3 | 2 | 3 | 3 | 3 | 5 | 8 | |
Wind waves Height (m) Direction Period (s) | — | WSW 4 | — | SW 10 | SW 8 | SW 8 | — | WSW 4 | — | — | WSW 3 | SW 3 | SW 4 | WSW 4 | WSW 4 | W 4 | SW 4 | SW 4 | SW 4 | SW 4 | WSW 4 |
— | 11 | — | 130 | 120 | 77 | — | 4 | — | — | 2 | 3 | 4 | 8 | 6 | 1 | 11 | 6 | 5 | 16 | 5 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 877 | 312 | 95 | 936 | 312 | 0 | 936 | 47 | 0 | 814 | 0 | 0 | 1013 | 113 | 0 | 856 | 0 | 144 | 910 | 766 |
Best forecast wave conditions in Manabi | |||||||||||||||||||||
Best forecast wave conditions in Ecuador | |||||||||||||||||||||
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Information about the El Murcielago Surf forecast
The above surf forecast table for El Murcielago provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at El Murcielago can be found by selecting the local surf guide option on the grey menu. Our El Murcielago 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 (El Murcielago) 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 El Murcielago 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.
Are you planning a holiday in Manabi? If you are looking for accommodation near El Murcielago, camping, hotels and holiday cottages in Manabi, consider staying in Manta which is 5 km (3 miles) away. Other places in and around Manabi where you can find information about places to rent, and car hire include Montecristi which is 14 km (9 miles) away, Portoviejo, Jipijapa and Sucre.











