Wind Days = % of days with 12–35 knot average wind speed (ideal kiting conditions). Based on 4 years of historical weather data.
8%
Avg Wind Days
year-round
7kts
Avg Wind
year-round
18°
Avg Temp
feels 17°
4yrs
Data History
analyzed
Spot Overview
🏄
Beach BreakSpot Type
BeginnerSkill Level
E90°Best Wind
Waves breaking on sandy bottom, varied conditions
About This Spot
Grotto Beach is a south-facing beach break located in Hermanus, South Africa, backed by residential development and dense coastal vegetation. The spot features a protected sandy beach with a shallow lagoon system to the east, connected to the open ocean by a narrow channel. The beach faces south toward the Atlantic Ocean, providing direct ocean swell exposure. Best conditions occur with easterly (90°) or westerly (270°) winds that blow side-shore parallel to the coast. The sheltered lagoon area suits beginners with calmer conditions, while the open beach section offers more consistent waves for intermediate riders. The low average wind reliability (8.2%) suggests this is primarily a winter destination. Kiters should note the limited launch/landing zones due to residential proximity, navigate carefully around rocky sections at the southern end, and be aware of tidal channel currents in the lagoon. Average 2.26m waves indicate modest swell generation. This spot works best during Southern Hemisphere winter months when wind patterns are more favorable.
Hazards & Safety
Rocky outcrops visible at southern end of beach
Shallow sandbars and tidal channels in lagoon area
Limited fetch distance due to enclosed beach
Vegetation and tree line restricting launch/landing area
Variable water conditions in sheltered lagoon section
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
16°C
Avg Water Temp
2.3m
Avg Waves
🌊 Rough
Typical Conditions
🧥 4/3mm Fullsuit
Typical Wetsuit
Very rough conditions, advanced only
Wind Characteristics
EDominant Direction
Very GustyChallenging conditions, advanced only
Best Time to Kite
Wind reliability by time of day (average across all months)
Morning
6am – 12pm
12%wind days
Best
Afternoon
12pm – 6pm
26%wind days
Evening
6pm – 9pm
15%wind days
Monthly Breakdown
Historical averages based on 4 years of data
Month
Wind Days
Avg Wind
Temp
Water
Best Time
Rain
Jan
10%
8kts
22°feels 23°
17°
PM
~3d
Feb
8%
7kts
22°feels 23°
17°
PM
~2d
Mar
4%
7kts
21°feels 22°
Monthly Water Conditions
Plan your wetsuit and know what to expect in the water