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
7.2kts
Avg Wind
year-round
13°
Avg Temp
feels 12°
6yrs
Data History
analyzed
Spot Overview
🏖️
BaySpot Type
BeginnerSkill Level
NE45°Best Wind
Partially sheltered coastline with moderate, varied conditions
About This Spot
Crissy Field is located within San Francisco Bay, a large protected bay system on the California coast. The beach faces northwest toward the bay's open water, with the Golden Gate strait proximity to the north. The spot features a shallow lagoon system behind the main beach, bordered by wide sandy/muddy flats and a developed waterfront with marina facilities. The bay setting provides protection from direct ocean swell, resulting in consistently small wave conditions (1.2m average). Wind is highly variable due to San Francisco's complex topography, with moderate reliability (2.8%). This location suits beginners and progression riders seeking protected water with minimal swell impact. The shallow lagoon allows for easy water entry and recovery but requires awareness of soft bottom conditions. Boat traffic in the marina area and navigation around piers demands attention. Best wind comes from the northeast (side-shore), though conditions shift frequently. Water temperature averages 13.4°C year-round, requiring appropriate thermal protection. The spot's primary advantage is its accessibility and forgiving conditions; the main limitation is low wind consistency and minimal wave energy.
Hazards & Safety
Shallow water and mud flats in lagoon area
Marina and moored boats requiring navigation
Pier and dock structures
Strong currents from Golden Gate proximity
Variable wind shadows from San Francisco geography
Soft bottom conditions (mud/sand mix)
Live Wind Forecast
Real-time wind conditions and 10-day forecast powered by ECMWF
Loading wind forecast...
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
1.2m
Avg Waves
🏄 Waves
Typical Conditions
🧥 5/4mm Fullsuit
Typical Wetsuit
Proper waves for wave riding
Wind Characteristics
WDominant Direction
Very GustyChallenging conditions, advanced only
Best Time to Kite
Wind reliability by time of day (average across all months)
Morning
6am – 12pm
3%wind days
Best
Afternoon
12pm – 6pm
23%wind days
Evening
6pm – 9pm
17%wind days
Monthly Breakdown
Historical averages based on 6 years of data
Month
Wind Days
Avg Wind
Temp
Water
Best Time
Rain
Jan
1%
5kts
11°feels 8°
12°
PM
~7d
Feb
4%
6kts
11°feels 8°
12°
PM
~5d
Mar
1%
6kts
11°feels 9°
Monthly Water Conditions
Plan your wetsuit and know what to expect in the water