Current Forecast & Tides
About this spot
Gwithian is one of the UK's most celebrated kitesurf and windsurf wave spots — miles of golden Atlantic-facing sand on the northern shore of St Ives Bay (Hayle Bay), backed by towering dunes and consistently windy. The beach stretches nearly three miles from the Black Cliff headland south-west towards the Hayle estuary mouth, giving riders enormous room when conditions allow.
The defining feature is the wave quality. In a north-easterly, Gwithian produces long, clean down-the-line walls that draw kiters from across the South West — it's one of the few beaches in Cornwall where you can ride the same wave for several hundred metres. In a south-westerly the wind is cross-shore from the south and the beach catches Atlantic swell rolling up St Ives Bay. North-westerly is close to onshore but generates the biggest and most powerful waves.
Wind character at Gwithian is heavily influenced by the open Atlantic exposure. The beach picks up swell and wind far in excess of more sheltered Cornish spots, and the dune line behind the beach creates a gusty, turbulent zone near high water. A southerly can produce gusty, variable conditions as the wind wraps around the headlands either side of the bay. NE is typically the cleanest and most consistent direction.
Seasonally, autumn and winter deliver the most reliable combination of swell and wind, though water temperatures drop to around 9–10°C requiring a 5mm wetsuit. Summer sees the wind die more frequently and beach restrictions apply in peak season — kiting is prohibited between 10am and 6pm from 11 July to 7 September. The Kernow Kitesurf Club (KKC) is very active at Gwithian and the best source of real-time conditions intelligence.
Tide
Low to mid tide is the sweet spot. The beach narrows significantly around two hours before high tide and becomes unsuitable — gusty behind the dune line and backwash in the waves. At low tide the sand opens up and launch space is plentiful, though the tide can run up to the shingles making getting on and off the water more awkward.
Restrictions
Hazards
Local notes
Getting there & parking
Gwithian is reached from the B3301 coast road between Hayle and Portreath. Turn off at Gwithian village and follow the lane to the Towans. Cornwall Council's Gwithian Towans car park (275 spaces) sits directly behind the dunes. From 1 April to 31 October: up to 1 hour £3, 2 hours £5.60, 4 hours £8, 24 hours £12. Parking is free November to March. Pay via JustPark or BuzzPay. The access path to the beach runs down the Goat Trail through the dunes — manageable with gear, but take care with kite lines on the approach and rig on the beach rather than on the path.
Nearby spots
Also worth checking: The Bluff (Hayle) (1 mile south, flat water in the estuary — good when Gwithian is too big or the summer ban applies), Perranporth (8 miles north-east, another long Atlantic beach that fires in similar NE–N winds), and Fistral Beach, Newquay (18 miles north-east, exposed wave riding in NW–N winds).
Water quality
Storm overflow data for Gwithian is monitored in real time by South West Water via their telemetry network. Current water quality status — including active sewage discharges and recent spill alerts — updates automatically in the live forecast app.
