Our markers are built to last in the most extreme climates while maintaining their Coast Guard regulated colours and design features. Wherever there are properly installed Tidal markers, boaters can count on having the right information to navigate safely.

TDL 1.5 Coastal

Modular Construction, Medium Coastal Buoy


TDL 1500

Modular Construction, Pillar Buoy


TDL 75-R

Fast Water Buoy


TDL 75

Medium Navigation Buoy


TDL 60

Medium Spar Buoy, Stainless Steel Internals


TDL 30

Small Spar Buoy


TDL 23

Small Marker Buoy


About Our Channel Markers

Here in the Pacific Northwest the ocean is an integral part of our everyday life. Our waterways are our highways; from ferries to skiffs, pleasure craft to naval craft; vessels of all sizes criss-cross our waterways without painted lanes and highways. Channel markers of all shapes and sizes are a necessity to ensuring safe passage to those that brave our coastlines. Tidal Marine has been the go-to source for channel markers to keep these ubiquitous elements of daily life here safe for over 40 years. Our parent company – Northwest Plastics Ltd. – has been a pioneer in the field of plastic buoys for channel markers, pushing the limits of what’s possible for decades. All while earning the trust of our many clients around the world. How can we help you?