
Surf Forecasts:
Conchalio surf forecast from 31 Jul 2026:
- Best quality surf: Saturday 1 Aug, 12AM (local time) - 3.5ft (1.0m), 13s period, SSW swell with cross-offshore winds.
- Most powerful swell: Friday 31 Jul, 12PM (local time) - 3.5ft (1.1m), 13s period, SW swell with 412 kJ wave energy.
- Next surfable swell (1★+): Saturday 1 Aug, 12AM (local time) - 3.5ft (1.0m), 13s 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 Saturday (Aug 01) at 12AM. The primary swell is predicted to be 1.0m and 13s period with a secondary swell of 0.2m and 7s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Conchalio in the next 16 days are 1.1m 13s and forecast to arrive on Friday (Jul 31) at 12PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 7s period and expected on Saturday (Aug 01) at 3PM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Sat 1st Aug) | 3.5ft (1.0m) 13s |
| Best Surf | 12AM (Sat 1st Aug) | 3.5ft (1.0m) 13s |
| Most Powerful | 12PM (Fri 31st Jul) | 3.5ft (1.1m) 13s |
Table - best surf conditions forecast for Conchalio over the next 16 days.
The Lowdown
Alright, grab your board, let’s talk about the next couple of weeks at Conchalio. It’s a classic setup for the region, and we’ve got a real mixed bag coming our way.
The first few days are all about the mornings. We’ve got some fun, clean swell rolling in, but the afternoons are going to be a write-off with the onshore breeze. Friday the 31st kicks things off proper. The morning sees a clean 4ft SSW groundswell, with that east wind going glassy. The energy is pumping at 512, and it’s got that long 14-second period. This is the standout of the first half of the week. Get out there early. The afternoon is a no-go with the SW wind jumping on it.
The weekend follows the same script. Saturday and Sunday mornings will have smaller, waist-high waves, still glassy and clean, but much weaker. It’s rideable, but it’s not going to blow your mind. The afternoons are all onshore junk. By Monday the 3rd, it’s a similar story—clean but small in the morning, wind switches on after lunch.
Tuesday the 4th drops off a bit, with the swell getting shorter and less organized. The afternoon glass-off brings a tiny, long-period pulse, but it's super slow. Wednesday is a bit of a dead day, with some short-period, wind-affected slop. You’d be hard-pressed to find a decent wave.
Then we get a little reprieve. Friday the 7th has a new, longer-period SSW swell building. The morning is clean with a light offshore, but it’s still just pushing 2ft. Then Saturday the 8th is where it’s at. It's the biggest and best of the whole run. Morning sees a clean 3ft SSW swell with a long 16-second period, and the energy is up to 646. The afternoon glass is even better with the swell building to 4ft and the energy maxing out at 653. The wind goes glassy, and the waves should be lined up and hollow. This is your other true standout. The water is likely around average for the time of year, give or take.
Sunday the 9th is almost as good for the morning session, with another 4ft SSW swell and clean conditions, but the wind turns onshore in the afternoon. After that, we go into a bit of a lull again. It's a long run of small, if clean, mornings from the 10th to the 13th. The surf is there, but it’s a lot of effort for small waves. Check the tides.
The swell gets a bit more consistent again on the 12th and 13th, but it’s nothing special. The second week is all about smaller, cleaner windows. And then, on Saturday the 15th, it looks like we get another pulse of long-period SSW groundswell to close things out. It’s a promising sign for the start of the following week, but we’re far enough out that I wouldn't book a flight for it.
Crowds are always possible at Conchalio, so be ready to share the line-up on those good mornings. And if you’re a beginner, keep an eye on the size – the bigger swells might be a bit much for you. Overall, keep your expectations in check, be an early riser, and you'll find some fun ones. The Saturday the 8th morning is your best bet for a really good score.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Sat night. Warm (max 33°C on Fri morning, min 26°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 17mm), heaviest on Mon night. Warm (max 31°C on Mon morning, min 25°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | ||||||||||||||
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 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SW 15 | SW 14 | SW 13 | SSW 13 | SSW 12 | SSW 13 | SW 13 | SSW 16 | SSW 14 | SW 14 | S 8 | SW 14 |
Wave Graph | |||||||||||||||||||
515 | 493 | 362 | 351 | 290 | 286 | 260 | 142 | 132 | 257 | 219 | 125 | 64 | 130 | 94 | 77 | 63 | 44 | 53 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | on | cross-off | glassy | on | cross | glassy | on | glassy | glassy | cross-on | cross-off | off | glassy | cross-off | glassy | cross-on | cross-off |
High Tide | 3:54AM1.85m | 4:01PM1.97m | 4:31AM1.92m | 4:38PM1.95m | 5:07AM1.98m | 5:16PM1.92m | 5:43AM2.02m | 5:54PM1.86m | 6:21AM2.04m | 6:34PM1.80m | 7:02AM2.04m | 7:20PM1.72m | |||||||
Low Tide | 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 | 12:36PM0.36m | 00:39AM0.30m | 1:22PM0.38m | 1:22AM0.34m | ||||||
— | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:43 | — | — | |
— | — | 6:24 | — | — | 6:24 | — | — | 6:23 | — | — | 6:23 | — | — | 6:23 | — | — | 6:22 | — | |
mm | — | — | — | — | — | — | 2 | — | — | 2 | — | — | 12 | — | — | 2 | — | 1 | 2 |
Temp °C | 29 | 33 | 31 | 29 | 32 | 30 | 28 | 31 | 30 | 27 | 31 | 30 | 27 | 27 | 29 | 26 | 31 | 29 | 26 |
Feels °C | 34 | 35 | 33 | 34 | 33 | 33 | 32 | 32 | 32 | 30 | 33 | 32 | 31 | 29 | 33 | 28 | 33 | 32 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SE 7 | SSW 12 | SW 12 | SSW 12 | SW 13 | SSW 13 | SSW 12 | SSE 7 | SSE 7 | S 8 | S 8 | S 8 | S 8 | S 8 |
515 | 493 | 362 | 351 | 290 | 104 | 260 | 142 | 119 | 257 | 219 | 125 | 41 | 62 | 63 | 45 | 63 | 44 | 33 | |
Swell 2 Height (m) Direction Period (s) | SE 6 | SE 7 | SE 7 | SE 6 | SE 8 | SSW 13 | SE 6 | SW 15 | SE 7 | SE 6 | SSE 8 | SW 16 | SSW 13 | SW 13 | SSW 10 | SSW 9 | SW 14 | SSW 9 | SE 6 |
34 | 104 | 63 | 31 | 48 | 286 | 18 | 134 | 42 | 23 | 19 | 124 | 64 | 130 | 56 | 46 | 54 | 30 | 14 | |
Swell 3 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | WNW 9 | SW 16 | SW 16 | WNW 3 | SE 6 | SW 14 | S 8 | SW 15 | S 8 | SW 13 | SW 10 | SSW 16 | SSW 14 | SW 12 | SE 7 | SW 14 |
33 | 19 | 17 | 17 | 42 | 41 | 2 | 8 | 132 | 10 | 54 | 29 | 60 | 25 | 94 | 77 | 37 | 16 | 53 | |
Wind waves Height (m) Direction Period (s) | — | — | — | SSW 7 | — | S 3 | NW 3 | ESE 6 | — | W 3 | — | — | NW 3 | — | W 8 | WNW 3 | — | — | NNW 3 |
— | — | — | 5 | — | 3 | 2 | 7 | — | 1 | — | — | 1 | — | 5 | 2 | — | — | 3 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 234 | 0 | 0 | 498 | 1 | 0 | 338 | 0 | 0 | 532 | 0 | 0 | 0 | 0 | 0 | 313 | 0 |
Best forecast wave conditions in El-Salvador - Costa del Balsamo | |||||||||||||||||||
Best forecast wave conditions in El Salvador | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Latest Updates
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.











