BeachMapPost Island Beach
Post Island Beach is a beach in Boston, Massachusetts. Check its live parking status, surf, tides and water temperature on BeachMap before you go, plus recent photos and ratings from other beachgoers.
Boston, Massachusetts · live parking & conditions · updated June 16, 2026
- WhereBoston, Massachusetts
- Cost—
- Parking—
Parking at Post Island Beach
Parking here swings hour to hour in summer. BeachMap shows Post Island Beach's real-time parking status — open, filling, or full — reported by other beachgoers, so you can pick a beach that still has space before you drive over.
Check Post Island Beach parking on the live map →Conditions & tides
Tap Post Island Beach on the map for live surf, wind, water temperature, UV and tide times, plus recent photos and ratings from other visitors.
Open Post Island Beach on the map →Post Island Beach: FAQ
- Where is Post Island Beach?
- Post Island Beach is in Boston, Massachusetts. Open it on the BeachMap map for directions, live parking and current conditions.
- Is there parking at Post Island Beach?
- BeachMap shows Post Island Beach's real-time parking status (open, filling or full), reported by other beachgoers, so you can check before you drive over.