Porthleven Surf Forecast
Live surf guidance for Porthleven, with automatic marine data, wind, tides, water quality, wave maps and Oceanic Wave local surf knowledge.
🌊 Porthleven Live Marine Snapshot
Today’s Automated Surf Guidance
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Offshore model wave height is not the height of breaking waves on the reef. This automated surf score is indicative only and does not assess reef safety. Check the tide, wind, conditions and local advice before entering the sea.
⭐ Surf Window Guidance
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📅 3-Day Surf Outlook
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🏄 Porthleven Surf Guide
Porthleven is a renowned south-coast reef break near the harbour, known for fast, powerful, often hollow lefts and rights when Atlantic swell wraps into Mount’s Bay. It is a compact and highly competitive lineup rather than a broad, forgiving beach break.
South-westerly swell and northerly to north-easterly offshore winds can produce excellent waves, with the reef often working around mid tide. This is primarily an advanced surf spot: the shallow rock bottom, heavy take-off, crowded lineup and changing conditions demand local knowledge.
📈 Surf Forecast for Porthleven
🗺️ Live Wave, Period, Current & Sea Temperature Map
🌦️ Pressure Map
Use this to keep an eye on the wider weather setup around Cornwall and the Atlantic.
🌙 Porthleven Tide Forecast
🏊 Water Quality & Bathing Water Status
Before heading into the water, check the latest Environment Agency bathing water information for Porthleven Sands. Water quality can deteriorate during or after heavy rain because of runoff from Porthleven Stream and occasional storm overflow discharges. The official bathing water monitoring season is seasonal; a historic classification does not confirm conditions today.
This bathing-water widget is for the designated Porthleven Sands site, which may not reflect conditions at the harbour reef break.
⚠️ Porthleven Surf Safety
Porthleven’s reef break has a shallow, rocky bottom, powerful hollow waves and a tight take-off zone. It is not a beginner surf spot. Be alert to the reef at lower tides, strong currents, crowded take-offs, rocks around the harbour and dangerous conditions during large swells. Never enter the harbour mouth or climb onto exposed sea walls in heavy surf. Assess conditions locally and avoid surfing alone.