Surf Forecasts:
Costa del Sol surf forecast from 14 Aug 2026:
- Best quality surf: Saturday 15 Aug, 12AM (local time) - 4.5ft (1.3m), 17s period, SSW swell with cross-offshore winds.
- Most powerful swell: Saturday 15 Aug, 9AM (local time) - 5ft (1.5m), 16s period, SSW swell with 1,094 kJ wave energy.
- Next surfable swell (1★+): Saturday 15 Aug, 12AM (local time) - 4.5ft (1.3m), 17s period with SSW swell.
Best Forecast Surf Conditions for Costa del Sol this week:
The surf forecast for Costa del Sol over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 15) at 12AM. The primary swell is predicted to be 1.3m and 17s period with a secondary swell of 0.6m and 7s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Costa del Sol in the next 16 days are 1.5m 16s and forecast to arrive on Saturday (Aug 15) at 9AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 7s period and expected on Sunday (Aug 16) at 6AM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Sat 15th Aug) | 4.5ft (1.3m) 17s |
| Best Surf | 12AM (Sat 15th Aug) | 4.5ft (1.3m) 17s |
| Most Powerful | 9AM (Sat 15th Aug) | 5ft (1.5m) 16s |
Table - best surf conditions forecast for Costa del Sol over the next 16 days.
The Lowdown
Alright folks, Rusty here with the long-range picture for the Costa del Sol. We’ve got a bit of a slow start but some real gems scattered through the next couple of weeks.
The overall pattern shows a solid SSW groundswell pushing in, but the real standout is going to be Saturday the 15th. The swell kicks up to a nice 5ft from the SSW, period stretching out to a lovely 16 seconds – that’s proper groundswell, bringing in plenty of energy (1324). It’s going to be best for experienced surfers, as that size can be a handful for the beginners, but if you’ve got the skills, get in the water early. We’ve got offshore NE wind at 3 mph, so it’ll be clean, and with the swell coming straight from the optimum direction for this exposed coast, the points and reefs will be your best bet. Crowds are sometimes an issue here, so keep that in mind.
But let’s start from the beginning. Friday the 14th morning will give you some fun 3ft SSW swell with a 19-second period – that’s a very long groundswell, but at that size it’s rideable. The wind is a light cross-offshore ENE, so it’ll be glassy clean. The water temperature feels about average for this time of year, so no need for a thick suit.
The rest of the first week is a mix. Saturday afternoon the wind swings onshore, so it’s a write-off. Sunday the 16th morning looks good again with 4ft SSW and a light offshore NNE at 6 mph – clean conditions and moderate energy (651). Through the next few days we see those waist-high waves holding around 3ft, with crisp offshore or glassy mornings, especially on Wednesday the 19th with zero wind and a glassy surface. That Wednesday morning has 3ft from the SSW at 15 seconds, and with the glassy conditions it’ll be a joy for a longboard or a funshape.
For the second week, we’re looking at smaller stuff, but still a few bright spots. The morning of Sunday the 23rd of August has 3ft, 14-second SSW groundswell with glassy ENE winds. Nice. Then Monday the 24th morning is similar – 2ft, 18-second period, glassy, good for cruising. And don’t sleep on the very last morning, Saturday the 29th of August. The swell bumps back up to 4ft from the SW with a 15-second period, and the wind is light cross-offshore ENE. That’s some clean, long-period energy (608) to close out the window. It’s a promising call, but being that far out, keep an eye on it.
If you’re a beginner, aim for the smaller, cleaner mornings – Sunday the 23rd or Monday the 24th are perfect. The bigger days like Saturday the 15th are for the crew who know what they’re doing.
Stay stoked,
Rusty
Short Range ForecastLight rain (total 3mm), mostly falling on Fri night. Warm (max 33°C on Sun morning, min 25°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 18mm), heaviest on Wed night. Warm (max 32°C on Mon morning, min 25°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||||
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) | SSW 19 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SW 15 | SW 15 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SSW 14 | SSW 16 | SSW 15 | SSW 15 | SW 14 | SSW 14 | S 8 | SSW 13 |
Wave Graph | |||||||||||||||||||||
719 | 644 | 1009 | 1094 | 1081 | 822 | 576 | 489 | 489 | 357 | 352 | 337 | 280 | 362 | 436 | 294 | 272 | 208 | 163 | 134 | 113 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | cross-off | off | cross-on | off | off | on | cross-off | off | on | off | cross-off | cross-on | cross-off | cross-off | on | cross-off | glassy | on | glassy |
High Tide | 3:51PM2.31m | 4:20AM2.37m | 4:37PM2.27m | 5:04AM2.37m | 5:22PM2.18m | 5:47AM2.33m | 6:05PM2.07m | 6:30AM2.23m | 6:49PM1.93m | 7:13AM2.11m | 7:34PM1.79m | 7:58AM1.98m | 8:23PM1.66m | ||||||||
Low Tide | 9:43AM0.11m | 10:06PM-0.01m | 10:32AM0.10m | 10:49PM0.02m | 11:19AM0.13m | 11:31PM0.10m | 12:04PM0.20m | 00:13AM0.21m | 12:49PM0.30m | 00:54AM0.33m | 1:35PM0.41m | 1:37AM0.46m | 2:25PM0.52m | 2:24AM0.58m | |||||||
5:41 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | |
— | 6:16 | — | — | 6:16 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:14 | — | — | 6:14 | — | |
mm | — | — | 3 | — | — | — | — | — | — | — | — | 2 | — | — | 2 | — | 2 | 12 | 1 | 1 | 7 |
Temp °C | 32 | 31 | 29 | 32 | 31 | 29 | 33 | 31 | 28 | 32 | 30 | 27 | 30 | 29 | 28 | 30 | 30 | 27 | 30 | 29 | 26 |
Feels °C | 33 | 33 | 34 | 33 | 33 | 34 | 33 | 31 | 31 | 32 | 31 | 29 | 31 | 31 | 32 | 31 | 33 | 31 | 32 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 19 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SW 15 | SW 15 | SSW 14 | SSW 14 | SSW 14 | S 8 | S 8 | SSW 16 | S 9 | SSW 8 | SSW 8 | S 8 | S 8 | SSW 8 |
719 | 644 | 1009 | 1094 | 1081 | 822 | 576 | 489 | 489 | 357 | 352 | 337 | 93 | 95 | 436 | 151 | 212 | 171 | 161 | 134 | 109 | |
Swell 2 Height (m) Direction Period (s) | S 8 | SW 14 | S 7 | SE 7 | SE 7 | S 12 | SSE 7 | SE 6 | SSW 11 | S 7 | S 7 | S 8 | SW 14 | SSW 14 | S 8 | SSW 15 | SSW 15 | SW 14 | SSW 14 | SSW 13 | SSW 13 |
41 | 214 | 39 | 50 | 27 | 103 | 37 | 38 | 69 | 40 | 35 | 78 | 280 | 362 | 102 | 294 | 272 | 208 | 163 | 118 | 113 | |
Swell 3 Height (m) Direction Period (s) | SW 11 | SW 11 | SE 6 | SSW 10 | S 10 | SE 6 | SSW 12 | S 12 | SE 6 | S 11 | S 11 | S 11 | SW 18 | — | — | SSW 9 | — | SW 20 | SW 18 | SSW 18 | SSW 20 |
32 | 30 | 18 | 35 | 50 | 14 | 27 | 66 | 6 | 21 | 21 | 20 | 80 | — | — | 119 | — | 16 | 13 | 31 | 37 | |
Wind waves Height (m) Direction Period (s) | — | S 7 | — | — | — | — | — | — | WSW 3 | — | SW 3 | E 3 | — | SSE 8 | — | — | — | — | — | — | — |
— | 67 | — | — | — | — | — | — | 3 | — | 4 | 4 | — | 151 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 292 | 0 | 0 | 187 | 0 | 0 | 88 | 0 | 0 | 167 | 0 | 0 | 289 | 0 | 0 | 263 | 0 | 0 | 289 | 0 |
Best forecast wave conditions in El-Salvador - Costa del Balsamo | |||||||||||||||||||||
Best forecast wave conditions in El Salvador | |||||||||||||||||||||
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Information about the Costa del Sol Surf forecast
The above surf forecast table for Costa del Sol provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Costa del Sol can be found by selecting the local surf guide option on the grey menu. Our Costa del Sol 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 (Costa del Sol) 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 Costa del Sol 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 El-Salvador - Costa del Balsamo? If you are looking for accommodation near Costa del Sol, camping, hotels and holiday cottages in El-Salvador - Costa del Balsamo, consider staying in Zacatecoluca which is 23 km (14 miles) away. Other places in and around El-Salvador - Costa del Balsamo where you can find information about places to rent, and car hire include San Vicente which is 39 km (24 miles) away, Puerto El Triunfo, Cojutepeque and La Libertad.











