El Salvador · Central America
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El Tunco is El Salvador's most popular surf village, with La Bocana being its premier break: a powerful rivermouth producing steep, punchy A-frames over deposited cobblestones. The left is generally longer and hollower, while the right offers a shorter, more workable wall. The village has a vibrant backpacker energy with surfers mixing with travellers in the bars and restaurants lining the black sand beach. The wave packs serious punch when the Pacific swells are running.
South-westerly Pacific groundswells arrive consistently from April through October. The wave needs at least 3-4ft to properly activate the rivermouth banks. Overhead swells (6ft-plus) produce the heaviest, hollowest conditions. North-easterly offshore winds provide optimal grooming, most reliable in the early mornings before the thermal develops. The dry season (November-April) has lighter swells but cleaner conditions.
The main peak forms where the river deposits meet the ocean, creating a concentrated A-frame. The left peels for 50-100 metres with hollow sections. The right is shorter but workable. Position yourself at the peak where the A-frame splits. The take-off is steep and fast, requiring immediate speed generation. The river channel provides a paddle-out route on bigger days.
The cobblestone bottom is uneven and falls can be jarring. The wave produces thick, powerful lips, particularly on the left, that demand commitment. The river outflow creates shifting currents that intensify on bigger swells. After heavy rain, the river carries debris and the water quality deteriorates. The crowd at the peak can be intense on good days.
Informal street parking in the village. The beach is a short walk from the main strip. Accommodation ranges from budget hostels to mid-range hotels along the beach road. The break is immediately visible from the beach. Board rental is available from several shops.
El Tunco draws a mix of Salvadoran surfers and international travellers. On prime swells, expect 20-30 surfers at La Bocana. The standard varies widely from beginners to advanced. The local crew is friendly but assertive at the main peak. The left side tends to be less crowded as it requires more commitment.
The left barrel is significantly heavier than the right and requires genuine confidence in hollow waves. If you are not comfortable with fast, steep take-offs, focus on the right which offers more time. The wave is best in the 4-6ft range where the sections connect without overwhelming force. A performance shortboard handles the steep drops well. The village comes alive at night with a social scene that makes up for flat days. Check El Sunzal (10 minutes east) for a mellower point break alternative when La Bocana is too heavy.
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Based on historical weekly averages
Combining historical conditions with school holiday crowd pressure to find the sweet spot.
How busy each week is based on school holiday overlap from feeder markets.
The timing score combines two signals: historical conditions quality (how good the skiing or surfing typically is in a given week, based on 5 years of weather data) and crowd pressure (how many of this destination's feeder markets have school holidays that week).
Crowd pressure is weighted by each feeder country's share of visitors. If 40% of a resort's visitors come from France and France is on holiday, that contributes 0.40 to the crowd pressure score. Crowds can reduce the timing score by up to 35%, ensuring conditions still matter most.
Scores: 5 = great conditions with low crowds (the sweet spot). 4 = great conditions with moderate crowds, or good conditions with low crowds. 3 = average. 2 = below average conditions or very crowded. 1 = poor conditions or peak holiday chaos.
Last 29 days of logged conditions.
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Create Profile →Current conditions refresh every 3 hours when the cron runs. Hourly data updates every 30 minutes. The 7-day forecast, luck factor, and packing notes are all pre-computed at the same time.
We compare the 7-day forecast to the last 5 years of marine data for the same week at El Tunco. The delta tells you whether conditions are shaping up better, worse, or about the same as a typical mid-June.
We score each day of the 7-day forecast using the same algorithm as the leaderboard, and highlight the highest scorer.
Open-Meteo's Marine API (swell height, period, water temperature) and Weather API (wind and conditions).
Honestly, no. Every break has tide windows, swell directions and reef contours that a global model cannot see. Treat the score as a starting point, then check a local cam.
The best week for surf at El Tunco is the week of 30 November (score 3/5) with low crowds.
Decent swell running. Plenty to work with. Reasonable period putting some grunt behind each wave. Light cross-shore texture but very manageable.
Heads up: thunderstorms forecast, and jellyfish: peak season.
Indicators derived from forecast data, not official warnings. Always check local lifeguard or official advice.
Moderate water clarity: ~7m visibility
Daily scores over the last 12 months at El Tunco