Culross

Centered around Culross Island and Culross Passage, this region offers highly protected cruising channels and excellent anchorages between Whittier and the central Sound.

Region Overview & Navigation

The Culross region is a favorite among recreational boaters transiting out of Whittier. Culross Passage is a narrow, deeply sheltered waterway that winds along the western side of Culross Island, providing a quiet, scenic alternative to the open waters of Wells Passage.

  • Narrow Transits: Culross Passage is highly narrow in several sections, requiring slow speeds, careful watch for small watercraft, and monitoring of the depth finder.
  • Tidal Currents: Strong currents can run through the narrows of Culross Passage. Time your transit to avoid peak flows if operating low-power vessels or paddling sea kayaks.
  • Anchorages: The passage houses the beautiful and extremely secure Culross Passage anchorage, offering excellent holding over mud and sand with excellent shelter from all winds.

Key Region Highlights

Culross Passage Transit
Protected Anchorages
Rich Coastal Wildlife
Scenic Shortcut

Anchorages in Culross

Excellent Holding Depth: 25–60 ft 📍 60.8920°N, 148.1710°W  ↗