Map
Bundoran
Today's Surf Conditions at Bundoran
Spot Conditions Map
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Today's Surf & Wind Forecast (Hourly)
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Spot Overview & Description
Tucked northeast of the Peak in Bundoran Bay, 3D’s is a spring high-tide reef break that delivers instant, adrenaline-fueled action over a barely submerged rock shelf. This spot is a magnet for bodyboarders and expert surfers chasing hollow, barreling waves, but its shallow, jagged bottom demands constant respect and razor-sharp awareness. Best on a northwest swell, 3D’s handles waves from 5 to 12 feet (1.5–3.6m). The lefts offer longer, more drawn-out rides with punchy hollow sections, while the rights are compact, bowling tubes that pitch fast. Southeast winds are your ally here, cleaning up the faces and sharpening the lips. High tide is non-negotiable—particularly when the swell is cranking—as lower water levels expose the reef’s teeth. This is expert territory. Steep paddles, shifting currents, and a tight takeoff zone test even the most seasoned surfers. Access is straightforward: walk across the reef from town, or when the swell’s big, paddle across the bay from the harbor. Be ready for a long, choppy paddle back—especially when conditions are large. Expect a crowd. 3D’s is one of Ireland’s most iconic waves, drawing a pack of local chargers and traveling rippers. The takeoff zone is small, so keep your drop-ins sharp, your vibe respectful, and your reflexes quicker. Surge here and you’ll earn every barrel.
Best Surf Season & Climatology
Best Surf Season (October - March)
The North Atlantic roars to life from October through March, delivering the most consistent and powerful swell to Bundoran's west-northwest facing beaches. During these months, average wave heights hover between 1.3m and 1.8m, with periods often exceeding 12 seconds, producing that long-period, groundswell energy that wraps perfectly into the bay. While onshore winds from the W and WNW are common, the region sees a solid 28-31% of time with offshore winds from the east and southeast, creating clean faces on those pumping WNW pulses. Winter storms spin up deep lows in the North Atlantic, and when the timing aligns with high pressure over Scandinavia, Bundoran fires at its finest.
Fair Surf Season (April & September)
April and September offer transitional windows where the ocean still holds plenty of energy, but the consistency drops. Average swell heights settle around 1.1m with periods around 10-11s, providing fun, rideable waves, especially for groveling and shortboards. Wind conditions are actually a bit more favorable during these months — April sees 32% ideal wind, the highest of the year — but the swells are less organized. These months can deliver excellent sessions if a late-season storm pushes through or early autumn lows develop, but overall, it's a step down from the prime winter season.
Low Surf Season (May - August)
From May through August, Bundoran takes a summer siesta. Average wave heights drop below 1m, periods shrink to 8-9 seconds, and the percentage of ideal offshore wind plummets to 16-19%. The swell is dominated by short-period, windswell from the W and WNW, but it often comes with onshore breezes from the same quadrant. These months are for the die-hards — small, choppy conditions prevail, but you can still find clean corners on a longboard during rare easterly wind days. It's the low season for a reason: wait for the autumn equinox to bring life back.
Detailed Surf Information for Bundoran
Detailed Surf Forecast
Access our detailed 8-day swell and wind forecast charts for Bundoran with tidal graphs, period ranges, and daily forecast text summaries.
Swell & Wind Statistics
Explore historical swell consistency, wave heights, and offshore wind windows month-by-month, compiled from over 40 years of data.
Historical Surf Report
Browse the historical database archives to view past wave reports and understand spot climatology during specific years and months.
