News Release

Whale Waters Update for Glacier Bay Effective July 20th, 2023

Whale waters map, update for July 20, 2023 covering Whidbey Passage, west side of Lower Bay, and more. Contact the Visitor Information Station at 907-697-2627 for complete details.

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News Release Date: July 19, 2023

Contact: Matthew Cahill, Public Information Officer, 907-697-2230

BARTLETT COVE, ALASKA  – Glacier Bay National Park and Preserve Acting Superintendent Tom Schaff announced today that the 13-knot vessel speed limit is being lifted near Sandy Cove, Garforth Island and the Marble Islands. New temporary whale waters are being implemented in Whidbey Passage and the waters within 1 nautical mile of Willoughby Island and in west side of the Lower Bay, to reflect shifting whale distribution. Recent sightings indicate that at least 30 humpback whales are feeding consistently in these areas, putting them at risk of collisions with vessels. These updated operating requirements are effective from 5 AM Thursday July 20th until further notice.

New whale waters area:

  • A 13-knot speed limit within one nautical mile of shore of the west shoreline of the Lower Bay, between Point Carolus and Lars Island. Note that from May 15 - September 30, this area is open only to vessels of 18 ft length or less.
  • A 13-knot speed limit in Whidbey Passage, including Fingers Bay.

  • A 13-knot speed limit within one nautical mile of Willoughby Island.

In addition, the following whale waters areas remain in effect:

  • In the Lower Bay, vessels over 18 ft in length are required to remain at least one nautical mile from shore or mid-channel, and required to travel at less than 20 knots. As described above, there is a 13-knot speed limit within one nautical mile between Point Carolus and Lars Island.

Speed and course restrictions in whale waters are intended to reduce the disruption of feeding humpback whales and to lower the risk of whale/vessel collisions, as authorized by Title 36 of the Code of Federal Regulations, Subpart N, 13.1174. Vessels should proceed cautiously in all areas where whales may be present. Whales may surface in unexpected locations, posing a hazard to both the vessel and the whale. Boaters are advised to verify whale waters designations prior to entering Glacier Bay by telephoning (907) 697-2627 or by contacting KWM20 Bartlett Cove on marine VHF radio.



Last updated: July 19, 2023

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Mailing Address:

Glacier Bay National Park & Preserve
PO Box 140

Gustavus, AK 99826

Phone:

907 697-2230

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