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NW-C-4475-26

North Atlantic Right Whale speed restrictions for Maritime/ Newfoundland/ St. Lawrence

ActiveReceived 24 Oct 2026, 00:00 UTC

Warning text

NW-C-4475-26 Date 2026-10-24 13:58 UTC Status Published Title Routeing Change - North Atlantic Right Whale Cancels NW-C-4464-26 Areas Maritimes Newfoundland St. Lawrence Categories North Atlantic Right Whale Description Effective 241500 UTC Oct 2026, the following North Atlantic Right Whale restriction Zones are in effect for all vessels greater than 13 meters in length overall: Static Zones North and South: Vessels must not exceed 10 knots over ground. Dynamic Shipping Zones A, B, C, D, and E: No restriction in effect. Seasonal Management Areas 1 and 2: No restriction in effect. Restricted area: No restriction in effect. Voluntary Seasonal Slowdown: Vessels are requested to reduce their speed less than 10 knots over ground. Additional details are available in Notices to Mariners. Failure to comply with speed restrictions in effect can lead to enforcement action by Transport Canada. Mariners are requested to report whale sightings and observations of entangled, dead, or injured whales to Marine Communication and Traffic Services. Position Centroid : (Static North) Pt 1: Pt 2: Pt 3: Pt 4: Pt 5: Pt 6: Pt 7: Pt 8: Pt 9: Pt 10: Pt 11: Centroid : (Static South) Pt 1: Pt 2: Pt 3: Pt 4: Pt 5: Pt 6: Centroid : (Dynamic A) Pt 1: Pt 2: Pt 3: Pt 4: Centroid : (Dynamic B) Pt 1: Pt 2: Pt 3: Pt 4: Centroid : (Dynamic C) Pt 1: Pt 2: Pt 3: Pt 4: Centroid : (Dynamic D) Pt 1: Pt 2: Pt 3: Pt 4: Centroid : (Dynamic E) Pt 1: Pt 2: Pt 3: Pt 4: Pt 5: Pt 6: Centroid : (SMA-1) Pt 1: Pt 2: Pt 3: Pt 4: Centroid : (SMA-2) Pt 1: Pt 2: Pt 3: Pt 4: Centroid : (Restricted Area) Pt 1: Pt 2: Pt 3: Pt 4: Centroid : (Voluntary Slowdown Zone) Pt 1: Pt 2: Pt 3: Pt 4: Pt 5: Charts 4001(NAD83)

Analysis

Active

Effective 24 Oct 2026 1500 UTC, North Atlantic Right Whale restriction zones apply for vessels greater than 13 m. Static North and South zones: vessels must not exceed 10 knots over ground. Dynamic zones, Seasonal Management Areas, Restricted area have no restriction in effect; voluntary seasonal slowdown requested.

Vessels greater than 13 m must not exceed 10 knots over ground in Static North and South zones. Observe voluntary seasonal slowdown where requested and report whale sightings or entangled/injured/dead whales to Marine Communication and Traffic Services.

Type
Restricted area · severity moderate
Feed
Security and restricted areasAll warnings of this kind on the map, or as an API feed.
Location
Maritimes, Newfoundland, St. Lawrence
Validity
From 24 Oct 2026, 15:00 UTC
Effective 241500 UTC Oct 2026, the following North Atlantic Right Whale restriction Zones are in effect for all vessels greater than 13 meters in length overall:
Activity periods
  • 24 Oct 2026, 15:00 UTC - ? (Static North and South: speed limit 10 knots over ground for vessels >13 m; other zones no restriction; voluntary slowdown requested)
Hazards
speed restriction, North Atlantic Right Whale protection
Cancels
NW-C-4464-26

Contacts

  • Marine Communication and Traffic Services · report whale sightings and observations

Worked out automatically from the warning text on 24 Oct 2026, 14:58 UTC. It can be wrong: the official warning text is the authority.

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