Launch Conditions
Good to launchConditions look good for launching.
- Advisories
- None active
- Daylight
- Sunset 8:02 PM
- Water level
- 1.12 ft
- Tide
- 8.096 ft now
Live from the National Weather Service, USGS, and NOAA. A guide, not a substitute for official forecasts and your own judgment.
Live Tide Conditions
Updated 4 hr agoSource: NOAA CO-OPS station 8418150 — Portland · 2.3 mi from this ramp
Live Water Conditions on Casco Bay
Updated 1 hr agoSource: USGS station 01060000 — Royal River at Yarmouth, Maine · 7.1 mi from Casco Bay
Launch Light & Moon — August 3
local timeWaning Gibbous (71% illuminated). Average fishing outlook by moon phase — focus on dawn and dusk bite windows.
Location
Quick Facts: Centennial Street Ramp
| Location | Portland, Maine |
|---|---|
| Waterbody | Casco Bay |
| Access Type | Public - Free |
| Coordinates | 43.662504, -70.199070 |
| Hours | Check on site |
| County | Cumberland County |
| Tidal | Yes - check tide charts before launching |
Centennial Street Ramp is a public boat launch providing access to Casco Bay in Portland, Maine at coordinates 43.66250, -70.19907. Data published by Maine Department of Inland Fisheries and Wildlife (ME IFW).
Centennial Street Ramp is a public boat launch on Casco Bay in Portland, Cumberland County, Maine. As a public launch it is open to all boaters; state- and county-run ramps like this are typically free or charge only a modest day-use fee. This page shows current NOAA tide readings, live USGS water level and temperature, sunrise, sunset, and moon-phase times for the launch, updated automatically. There are 6 other mapped boat ramps within about 15 miles if conditions here aren't right.
Related: boat ramp near Portland • public launch in Cumberland County • fishing access on Casco Bay • Maine boat launch
Explore more boat launches across Maine
Buying or selling a boat?
Decode any boat's HIN free, or run a full $9.99 history report before you buy.
Frequently Asked Questions About Centennial Street Ramp
Is Centennial Street Ramp free to use?
Yes, Centennial Street Ramp is a public boat launch with free access in Portland, Maine.
What water does Centennial Street Ramp access?
Centennial Street Ramp provides boat launch access to Casco Bay in Portland, Maine.
How do I get to Centennial Street Ramp?
Centennial Street Ramp is located at coordinates 43.662504, -70.199070 in Portland, Maine. Use the "Get Directions" buttons on this page to navigate with Google Maps or Apple Maps.
Get Directions
Navigate directly to this boat launch using your preferred mapping service:
Alternative Boat Launches Nearby
The area surrounding Centennial Street Ramp includes 6 other public boat ramps within 2.2 mi, giving boaters flexibility in choosing their access point.