Forecasts
Wing foiling & windsurfing forecast for Islay
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 Islay.
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KnotNow Guide
A guide to winging and sailing at Islay
Islay winging & sailing guide
Ideal wind directions, launch and access notes, hazards, and local knowledge for wing foilers, windsurfers and dinghy sailors at Islay, Argyll and Bute.
Read the full KnotNow guide
Conditions & local tips for Islay
Tides
Tide times for Islay
High and low water times, tide curves, moon phase, and spring vs neap context - plan your winging or sailing session around the tide at Islay, Argyll and Bute.
View tide times for Islay
13-day tide table & charts
Water quality
Is it safe to wing at Islay today?
Water quality at Islay
At KnotNow, we report on real-time sewage discharge data to help you decide if the conditions at Islay, Argyll and Bute are right for you to sail or wing foil.
Sewage discharge alerts
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⚠️ Forecast & Tide Disclaimer
Wind and weather forecasts for Islay are provided to help you plan your sessions. Conditions at this coastal location can change quickly, so always check the actual conditions when you arrive and trust your judgment. These forecasts are for recreational planning - always prioritize safety and verify conditions yourself before heading out. Tidal predictions for Islay are based on the nearest primary station at OBAN (81.71km away). Local conditions can vary from these predictions due to coastal topography and weather effects. Always verify tidal conditions on arrival - these predictions are for planning purposes only, not for navigational use or critical safety decisions.