
Surf Forecasts:
Conchalio surf forecast from 28 Jul 2026:
- Best quality surf: Wednesday 29 Jul, 12AM (local time) - 5.5ft (1.7m), 16s period, SSW swell with offshore winds.
- Most powerful swell: Tuesday 28 Jul, 12PM (local time) - 5.5ft (1.7m), 18s period, SSW swell with 1,837 kJ wave energy.
- Next surfable swell (1★+): Wednesday 29 Jul, 12AM (local time) - 5.5ft (1.7m), 16s period with SSW swell.
Best Forecast Surf Conditions for Conchalio this week:
The surf forecast for Conchalio over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 29) at 12AM. The primary swell is predicted to be 1.7m and 16s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Conchalio in the next 16 days are 1.7m 18s and forecast to arrive on Tuesday (Jul 28) at 12PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 7s period and expected on Saturday (Aug 01) at 3PM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Wed 29th Jul) | 5.5ft (1.7m) 16s |
| Best Surf | 12AM (Wed 29th Jul) | 5.5ft (1.7m) 16s |
| Most Powerful | 12PM (Tue 28th Jul) | 5.5ft (1.7m) 18s |
Table - best surf conditions forecast for Conchalio over the next 16 days.
The Lowdown
Alright, this is Rusty. Let's talk about what's on the menu for Playa-Conchalio over the next couple of weeks.
Right now, we’ve got a solid pulse of south-southwest groundswell rolling in, and it's hanging around for a few days. The water temp is sitting at 86°, which is about 2° warmer than usual for this time of year – nothing crazy, but you’ll notice it’s a little more like bathwater than normal.
The standout is Tuesday morning, July 28th. We’re looking at a clean 6 ft swell from the SSW with a very long 18-second period, and glassy conditions with barely a breath of wind from the SSE at 3 mph. The combined energy is strong (1859), meaning there’s plenty of push. This is proper groundswell, so it’s going to have some serious shape and power. It’s a bit much for beginners at this size, but for experienced surfers, this is the best on offer. The only catch is that long-period swell like this can be a bit straight at beach breaks, but with the offshore wind and exposed setup, Conchalio should handle it well. Crowds are possible, so get in early.
Wednesday morning, July 29th, is another good one – same size, 6 ft, still from the SSW, still a very long period (16 seconds), and glassy again with light ESE winds. The energy is still strong (1375). It’s a repeat of the good stuff, just a fraction less power.
Thursday morning, July 30th, the swell drops a touch to 4 ft, but the period is still a solid 14 seconds, and it’s glassy with a light SSE breeze. The energy is moderate (712). This is still very good surf, just a step down in size.
Friday morning, July 31st, is smaller again at 4 ft, but with a clean ENE breeze and glassy water. The period is 14 seconds, so it’s still got some shape. A good option for a fun session, but nothing special.
Then we hit a bit of a lull. Saturday and Sunday mornings (August 1st and 2nd) are small and clean, but the swell is fading fast – 3 ft and 2 ft. The energy is weak (298 and 286). It’s surfable, but you’ll be scratching for waves.
From Monday, August 3rd, through to Thursday, August 7th, the swell drops to below 3 ft, and the afternoons get messy with onshore winds. The mornings are still glassy, but the waves are tiny and weak. This is a real gap in quality surf. Nothing to get excited about.
Things start to look up again on Saturday, August 8th. The morning brings a 3 ft SSW swell with a nice 16-second period, and we get a light offshore breeze from the NE. The energy is moderate (618). This is a promising return of clean, lined-up waves.
Sunday morning, August 9th, is similar – 4 ft, 14-second period, glassy with a light NE breeze. Energy is moderate (537). Another good morning session.
The following Monday and Tuesday mornings (August 10th and 11th) are still clean and glassy, with 3 ft swell and 13-second periods. The energy is moderate (499). It’s consistent, but the size is just average.
Finally, on Wednesday morning, August 12th, we see a spike in quality. The swell is only 2 ft, but the period jumps to a very long 19 seconds, and the energy is moderate (601). The wind is light from the ESE and glassy. This is a sneaky good session – small but with real groundswell grunt. It’ll be clean and lined up, but you’ll need to be patient between sets.
Overall, the first week is the clear winner, with Tuesday and Wednesday mornings being the absolute best. The second week has some decent mornings, but nothing that matches that early pulse. The afternoons are generally a write-off with onshore winds. If you’re a beginner, aim for the smaller, cleaner mornings after the first few days.
Rusty.
Short Range ForecastModerate rain (total 14mm), heaviest on Tue night. Warm (max 31°C on Tue morning, min 25°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 27mm), heaviest during Sun night. Warm (max 32°C on Fri morning, min 26°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | |||||||||||||||
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 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SW 15 | SW 14 | SW 13 | SW 14 | SSW 12 | SSW 13 |
Wave Graph | |||||||||||||||||||||
1837 | 1796 | 1408 | 1373 | 1112 | 1014 | 691 | 682 | 515 | 493 | 400 | 346 | 290 | 286 | 260 | 142 | 132 | 212 | 211 | 124 | 145 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | off | glassy | on | cross-off | glassy | on | cross-off | glassy | on | cross | glassy | on | cross | glassy | on | cross-off | glassy | cross-on | off |
High Tide | 1:59PM1.88m | 2:34AM1.67m | 2:42PM1.93m | 3:16AM1.76m | 3:22PM1.96m | 3:54AM1.85m | 4:01PM1.97m | 4:31AM1.92m | 4:38PM1.95m | 5:07AM1.98m | 5:16PM1.92m | 5:43AM2.02m | 5:54PM1.86m | ||||||||
Low Tide | 8:28PM0.37m | 8:28AM0.49m | 9:07PM0.31m | 9:12AM0.44m | 9:43PM0.27m | 9:53AM0.40m | 10:17PM0.24m | 10:33AM0.38m | 10:51PM0.24m | 11:12AM0.36m | 11:25PM0.25m | 11:53AM0.36m | 00:00AM0.27m | ||||||||
5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — | |
— | 6:25 | — | — | 6:25 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:23 | — | — | 6:23 | — | |
mm | — | — | 8 | — | 2 | 4 | — | — | — | — | — | 9 | 1 | — | 5 | — | 1 | 11 | 1 | — | 5 |
Temp °C | 31 | 29 | 27 | 31 | 29 | 27 | 31 | 30 | 28 | 32 | 31 | 28 | 31 | 30 | 28 | 30 | 31 | 27 | 29 | 29 | 26 |
Feels °C | 33 | 32 | 31 | 33 | 32 | 31 | 32 | 32 | 33 | 33 | 34 | 32 | 34 | 33 | 33 | 35 | 34 | 31 | 33 | 31 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SW 12 | SSW 12 | SW 13 | SW 14 | SE 7 | SSW 13 |
1837 | 1796 | 1408 | 1373 | 1112 | 1014 | 691 | 682 | 515 | 493 | 400 | 346 | 290 | 286 | 260 | 142 | 119 | 212 | 211 | 45 | 145 | |
Swell 2 Height (m) Direction Period (s) | SE 6 | SE 7 | SE 6 | SSE 8 | SSE 8 | SE 5 | SSE 7 | S 7 | SE 6 | W 10 | SE 7 | SE 6 | S 7 | SE 7 | SE 6 | SW 15 | SE 7 | SE 6 | S 7 | SSW 12 | SSE 7 |
14 | 44 | 16 | 25 | 19 | 4 | 21 | 15 | 14 | 19 | 46 | 24 | 8 | 75 | 23 | 134 | 44 | 26 | 27 | 123 | 46 | |
Swell 3 Height (m) Direction Period (s) | S 8 | SSW 11 | SSW 9 | S 9 | W 10 | S 8 | W 11 | W 10 | W 10 | ESE 5 | W 10 | WNW 9 | ESE 5 | SW 16 | SSW 8 | S 8 | SW 14 | S 11 | SW 13 | SW 16 | SW 13 |
22 | 23 | 25 | 2 | 8 | 10 | 21 | 19 | 33 | 6 | 17 | 17 | 5 | 41 | 12 | 10 | 132 | 59 | 45 | 124 | 60 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | S 7 | — | — | — | — | — | — | — | — | — | WNW 2 | — | — | ENE 2 |
— | — | — | — | — | — | — | 24 | — | — | — | — | — | — | — | — | — | 1 | — | — | 1 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 338 | 0 | 0 | 338 | 0 | 0 | 483 | 0 | 0 | 342 | 1 | 0 | 327 | 1 | 0 | 342 | 0 | 0 | 342 | 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 Conchalio Surf forecast
The above surf forecast table for Conchalio provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Conchalio can be found by selecting the local surf guide option on the grey menu. Our Conchalio 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 (Conchalio) 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 Conchalio 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.
Conchalio is 2 km (1 miles) from the city of La Libertad. If you plan a holiday in El-Salvador - Costa del Balsamo, look for hotels and other accommodation in La Libertad. La Libertad has rooms for a wide range of budgets as well as car hire and transport links.










