The National Data Buoy Center's home page. The premier source of meteorological and oceanographic measurements for the marine environment.

Green can #11 near the mouth of the Saugatuck River (IALA region B). A buoy (/ ˈbɔɪ, buː.i /; boy, BOO-ee) [1][2] is a floating device that can have many purposes. It can be anchored (stationary) or allowed to drift with ocean currents.

The meaning of BUOY is float; especially, nautical : a floating object moored to the bottom to mark a channel or something (such as a shoal) lying under the water. How to use buoy in a sentence.

buoy, floating object anchored at a definite location to guide or warn mariners, to mark positions of submerged objects, or to moor vessels in lieu of anchoring. Two international buoyage systems are used to mark channels and submerged dangers. In both systems, buoys of standardized colours and shapes indicate safe passageways.

Buoys and beacons are navigational aids that are used to guide boats on the water and provide important information for their navigation.There are several types of buoys and beacons with different colors and patterns, each with their own meaning.As buoys contribute to the safety of boats on the water, in channels and near the coast, it is ...

2022年9月8日 · Buoys are the backbone of the Great Lakes observing network, giving us crucial information about the always changing lakes. These floating sensor platforms are known for their versatility and being relatively easy to deploy and maintain.

Buoys are floating markers anchored to the seabed to aid marine navigation, collect data, and mark channels, hazards, or locations. They come in various shapes, sizes, and colors and display unique light signals, symbols, and markings. The primary purpose of these floating markers is to enhance safety at sea.

BUOY definition: 1. a floating object on the top of the sea, used for directing ships and warning them of possible…. Learn more.

2025年1月17日 · Lighthouse - Buoys, Beacons, Navigation: Buoys are used to mark safe channels, important reference points, approaches to harbours, isolated dangers and wrecks, and areas of special significance.

It generates a list of ship, buoy, and C-MAN observations for a specific area and time period. Area can be selected by point-radius.