Stop wandering. Zonnie calculates exactly which Amsterdam terraces are in the sun — right now, or at any hour today.
What Zonnie does
A precise algorithm places the sun in Amsterdam's sky for any date and hour. No approximations.
LIDAR-derived building heights are projected to determine which terraces are blocked — and which are glowing.
Open-Meteo provides Amsterdam weather in real time so scores reflect actual sky conditions.
Bars, restaurants, and specialty coffee shops — curated by hand across every Amsterdam neighbourhood.
Coffee filter for sunny mornings. Bar/restaurant filter for afternoons. The right venues at the right hour.
No account, no analytics, no ad SDKs. Your data stays on your device. Always.
How it works
Use the preset chips (Now, Afternoon, Evening) or upgrade to Pro to drag to any exact hour.
Each terrace gets a 0–100 sun score based on solar angle, building shadows, and cloud cover.
Filter by neighbourhood or venue type, tap a terrace for its hourly timeline, head out.