Wind Days = % of days with 12–35 knot average wind speed (ideal kiting conditions). Based on 6 years of historical weather data.
3%
Avg Wind Days
year-round
5.6kts
Avg Wind
year-round
11°
Avg Temp
feels 9°
6yrs
Data History
analyzed
Spot Overview
🏖️
BaySpot Type
BeginnerSkill Level
NE45°Best Wind
Partially sheltered coastline with moderate, varied conditions
About This Spot
Boundary Bay is a shallow estuarine bay located south of Vancouver, Canada, characterized by extensive mudflats and tidal influences. The coastline faces northwest toward the water, with residential subdivisions directly abutting the shore. The bay's primary constraint is its extremely shallow bathymetry and large exposed mudflat areas visible in the satellite image, which dominate during low tide periods. Average wind conditions are marginal at 5.6 knots with very low reliability (3.1%), making this an inconsistent kitesurfing destination. Best wind direction would be northeast (45°) for side-shore conditions. Water is choppy rather than wave-rich, with minimal swell generation. This spot is most suitable for beginners or light-wind enthusiasts during favorable tidal windows, though conditions are rarely ideal. The immediate residential proximity limits space for rigging and launching. Most activity would be restricted to narrow windows during high tide when mudflats are submerged. Kiters should carefully plan sessions around tide schedules and check detailed local wind forecasts.
Hazards & Safety
Extremely shallow water and extensive mudflats visible in satellite imagery
Low wind reliability (3.1%) makes conditions unpredictable
Residential area immediately adjacent - limited space for ground handling
Tidal flats expose hazardous mud and soft ground
Industrial/commercial area to west may generate variable wind patterns
Very small average wave height (0.30m) indicates limited swell fetch
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
12°C
Avg Water Temp
0.3m
Avg Waves
💨 Choppy
Typical Conditions
🥶 6/5mm + Boots/Gloves
Typical Wetsuit
Normal wind chop, typical conditions
Wind Characteristics
EDominant Direction
Very GustyChallenging conditions, advanced only
Best Time to Kite
Wind reliability by time of day (average across all months)
Best
Morning
6am – 12pm
6%wind days
Afternoon
12pm – 6pm
6%wind days
Evening
6pm – 9pm
6%wind days
Monthly Breakdown
Historical averages based on 6 years of data
Month
Wind Days
Avg Wind
Temp
Water
Best Time
Rain
Jan
7%
6kts
5°feels 1°
7°
AM
~15d
Feb
6%
6kts
5°feels 1°
7°
Eve
~10d
Mar
4%
6kts
7°feels 4°
Monthly Water Conditions
Plan your wetsuit and know what to expect in the water