Forecasts
Wing foiling & windsurfing forecast for Gwithian
LIVE hourly wind, an interactive wind map with customised forecast ratings, and a 14-day outlook on the same page - everything you need to plan a session at Gwithian.
Gwithian — Wind & weather forecast
LIVE — current conditions, wind map & short-term hours
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Best winging conditions at Gwithian
Wind Direction
W, NW (Prevailing winds are most consistent)
Wind Speed
15-22 knots for stable flight; 25 knots + for advanced wave riding.
Tide
Best at Low Tide (+/- 2 hrs). Daunting shore break at high tide is a major gear hazard.
Tide times for Gwithian →
KnotNow Guide
A guide to winging and sailing at Gwithian
Gwithian winging & sailing guide
Ideal wind directions, launch and access notes, hazards, and local knowledge for wing foilers, windsurfers and dinghy sailors at Gwithian, Cornwall.
Read the full KnotNow guide
Conditions & local tips for Gwithian
Tides
Tide times for Gwithian
High and low water times, tide curves, moon phase, and spring vs neap context - plan your winging or sailing session around the tide at Gwithian, Cornwall.
View tide times for Gwithian
13-day tide table & charts
Water quality
Is it safe to wing at Gwithian today?
Water quality at Gwithian
At KnotNow, we report on real-time sewage discharge data to help you decide if the conditions at Gwithian, Cornwall are right for you to sail or wing foil.
Sewage discharge alerts
Check water quality in seconds