Wind Days = % of days with 12–35 knot average wind speed (ideal kiting conditions). Based on 4 years of historical weather data.
17%
Avg Wind Days
year-round
8.7kts
Avg Wind
year-round
12°
Avg Temp
feels 9°
4yrs
Data History
analyzed
Spot Overview
🏝️
LagoonSpot Type
BeginnerSkill Level
E90°Best Wind
Protected shallow water, typically flat and ideal for learning or freestyle
About This Spot
Calshot is a sheltered lagoon situated on the south coast of England, protected by a natural shingle spit and artificial breakwaters. The spot features a shallow, enclosed body of water separated from the open Solent by substantial coastal defenses. Water conditions are characteristically choppy due to limited fetch and wind acceleration through the confined space.
The lagoon environment makes this suitable for beginners due to forgiving shallow depths and reduced wave exposure. However, the extremely low wind reliability (16.7%) and average wind speed of only 8.7 knots present significant challenges. Best winds arrive from the east or west, providing side-shore conditions along the north-south oriented coast. The shallow water, submerged obstacles, and boat traffic in adjacent channels require careful navigation. Water temperature averaging 12°C demands appropriate thermal protection. This spot functions best during consistent wind periods and suits beginners practicing fundamentals in controlled conditions rather than for progression.
Hazards & Safety
Shallow water and sandbars in lagoon area
Submerged structures and pilings visible in water
Boat traffic in deeper channel to the right
Extremely low wind reliability (16.7%)
Choppy water conditions from enclosed fetch
Protected breakwater and artificial structures creating turbulent wind patterns
Live Wind Forecast
Real-time wind conditions and 10-day forecast powered by ECMWF
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Wind speeds shown in knots (kt). Tap expand for full-screen view. Forecast updates every 6 hours from European weather model.
Water Conditions
Historical ocean data for wetsuit planning & water type
14°C
Avg Water Temp
0.4m
Avg Waves
💨 Choppy
Typical Conditions
🥶 6/5mm + Boots/Gloves
Typical Wetsuit
Normal wind chop, typical conditions
Wind Characteristics
SWDominant Direction
Very GustyChallenging conditions, advanced only
Best Time to Kite
Wind reliability by time of day (average across all months)
Morning
6am – 12pm
24%wind days
Best
Afternoon
12pm – 6pm
33%wind days
Evening
6pm – 9pm
18%wind days
Monthly Breakdown
Historical averages based on 4 years of data
Month
Wind Days
Avg Wind
Temp
Water
Best Time
Rain
Jan
23%
9kts
6°feels 2°
8°
PM
~7d
Feb
29%
10kts
7°feels 4°
8°
PM
~8d
Mar
19%
9kts
8°feels 5°
Monthly Water Conditions
Plan your wetsuit and know what to expect in the water