Anchorage

A designated area where a vessel can be securely anchored, typically marked on nautical charts and chosen for its safe holding ground and protection from adverse conditions.

An anchorage is a specific location, often designated on nautical charts, where vessels can drop anchor and remain stationary. These areas are typically chosen for their favourable seabed composition, such as sand, mud, or gravel, which provides good holding ground for an anchor. Additionally, anchorages are often situated in locations that offer natural or artificial protection from wind, waves, and currents, ensuring the safety of the vessel and its crew. Depending on the region, anchorages may be officially designated by maritime authorities, complete with regulations governing their use, or they may be informal spots known to local mariners.

Anchorages can vary in size and purpose. Some are small, secluded spots ideal for recreational boaters seeking a quiet overnight stay, while others are large commercial anchorages near ports, accommodating cargo ships awaiting berths. Navigational charts and guides often provide critical information about anchorages, including depth, holding conditions, and potential hazards like underwater cables or restricted zones. Mariners must also consider tidal changes, weather forecasts, and proximity to navigational hazards when selecting an anchorage.

Proper anchoring techniques are essential to ensure the vessel remains secure. This includes choosing the right anchor type, paying out sufficient scope (the ratio of anchor line to water depth), and monitoring the vessel’s position to avoid dragging. A well-chosen anchorage, combined with proper anchoring practices, provides a safe haven for vessels, whether for a brief stop or an extended stay.