What does the hourly forecast show for winging at Alton Water?

Our hourly view shows wind speed, gusts, direction, tide height, swell, and water quality for each daylight hour (7am–7pm). Use the date dropdown to jump to any day in the next 14 days.

How often is the hourly winging forecast updated for Alton Water?

Forecast data is refreshed regularly. Wind, tide, and swell predictions are updated as new model runs become available, typically several times per day.

Alton Water — Wind & weather forecast

LIVE — current conditions, wind map & short-term hours

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Best winging conditions at Alton Water

Wind Direction

SW, W, NE (Works in all directions; SW is the longest reach)

Wind Speed

12-18 knots for beginner wing foilers to practice flight; 20-28 knots for advanced riders using 4m wings.

Tide

Non-tidal

Tide times for Alton Water →

About Winging at Alton Water

Alton Water is the primary inland winging and windsurfing destination for Suffolk, providing a safe, non-tidal environment that is perfect for mastering wing foiling basics. This large reservoir acts as a reliable training ground without the interference of tides or heavy shore dump, allowing riders to focus entirely on their gear and technique. The on-site activity centre is well-equipped, fostering a friendly community of sailors and foilers. With excellent shore facilities and consistent winds across the water, Alton Water is a family-friendly venue. Our forecast helps you plan your inland session based on the cleanest wind directions.

Full Guide to Winging & Windsurfing at Alton Water

Forecasts

Wing foiling & windsurfing forecast for Alton Water

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 Alton Water.

SHOW 24 HOURSLIVE · 24h Current conditions and next hours Wind Map & 14 Day Outlook Detailed wind forecast for winging at Alton Water.

KnotNow Guide

A guide to winging and sailing at Alton Water

Alton Water winging & sailing guide

Ideal wind directions, launch and access notes, hazards, and local knowledge for wing foilers, windsurfers and dinghy sailors at Alton Water, Suffolk.

Read the full KnotNow guide Conditions & local tips for Alton Water

Tides

Tide times for Alton Water

High and low water times, tide curves, moon phase, and spring vs neap context - plan your winging or sailing session around the tide at Alton Water, Suffolk.

View tide times for Alton Water 13-day tide table & charts

Water quality

Is it safe to wing at Alton Water today?

Water quality at Alton Water

At KnotNow, we report on real-time sewage discharge data to help you decide if the conditions at Alton Water, Suffolk are right for you to sail or wing foil.

Sewage discharge alerts Check water quality in seconds

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