Sail Boston 2026 Boater Information
Vessel Movement Guide
July 11–15, 2026
IMPORTANT NOTICE FOR ALL CONSTITUTION MARINA BOATERS
🚨 All vessels departing from or returning directly to Constitution Marina during the Spectator Vessel Movement period are required to enter and follow the entire published Spectator Vessel Movement Route. 🚨
Boaters may not travel directly to or from the marina outside of the designated route.
This requirement applies throughout the Spectator Vessel Movement period established for Sail Boston.
Before You Leave The Marina
✓ Review the Spectator Vessel Movement Route ✓
✓ Check all Coast Guard restrictions ✓
✓ Monitor Channels 16 and 13 During Sail Boston. ✓
✓ Follow directions from Coast Guard and law enforcement vessels ✓
✓ Allow extra travel time ✓
✓ Expect heavy vessel traffic ✓
✓ Carry all required safety equipment ✓
âš“ Rules for Navigating Private Vessels
The U.S. Coast Guard enforces temporary regulations throughout Boston Harbor to manage the heavy vessel traffic: âš“
- Designated Spectator Zones: The Coast Guard has mapped out 13 temporary Spectator Areas near the Boston North Channel, President Roads, Long Island, Deer Island, and the Inner Harbor. You can view the layout on the Sail Boston Spectator Anchorages Map.
- Strict Arrival Window: Anchorages open at 6:00 AM on July 11 and close at 4:00 PM.
- No Overnight Stay: Overnight anchoring is strictly prohibited in these temporary zones.
- Vessel Size Zoning: Closer Inner Harbor spaces (Areas 1 & 2) are restricted to boats under 45 feet long with superstructures under 10 feet high. Late-arriving recreational vessels are directed to outer zones such as Areas 11 and 12.
- Strict Security Buffers: Boaters must maintain a mandatory 100-yard safety zone around all moving tall ships, a 25-yard buffer from moored ships, and a 500-yard buffer around foreign naval vessels.
- One-Way Traffic Flow: Once the parade begins, a mandatory counterclockwise traffic pattern is strictly enforced around the Inner Harbor by the Coast Guard Patrol Commander. Moving between anchorages is prohibited unless authorized.
- No Discharge Area: Boston Harbor is a strict clean-water zone; you must hail our pump-out boat on VHF Channel 69
Constitution Marina Departure & Arrival Rules
If You Are Leaving Constitution Marina
- Depart the marina.
- Enter the published Spectator Vessel Movement Route.
- Follow the route in the required direction.
- Continue following all designated traffic patterns.
- Obey all Coast Guard instructions.
If You Are Returning To Constitution Marina
- Enter the Spectator Vessel Movement Route.
- Follow the route until you reach the designated marina access area.
- Return to Constitution Marina only as permitted by the route and Coast Guard instructions.
Direct travel to or from Constitution Marina is not permitted during the Spectator Vessel Movement period.
All vessels must use the published route.
Where Can I Anchor & View the Tall Ships?
Designated Spectator Viewing Areas
Boaters wishing to view the Tall Ships should proceed to approved spectator viewing areas and follow all Coast Guard and Sail Boston regulations.

Before Anchoring:
• Stay outside all safety and security zones •
• Follow directions from Coast Guard and law enforcement vessels •
• Monitor VHF Channel 16 •
• Observe all temporary navigation restrictions •
• Allow additional room for vessel traffic and changing conditions •
Restricted Areas
🚫 Do not enter any designated safety or security zones. 🚫
🚫 Do not interfere with Tall Ship operations or vessel movements. 🚫
🚫 Do not anchor in navigation channels or designated transit routes. 🚫
🚫 Do not block vessel traffic or emergency response access. 🚫
