Location
Codes & time
America/New_York
Now: UTC-4
Standard: UTC-5
DST from 08 Mar 2026 03:00 EDT; standard time from 01 Nov 2026 02:00 EST
Contacts
No contacts researched for Brockville yet. The rescue centre and VHF 16 below always apply.
Nearest rescue centre...
VHF 16distress, safety and calling (156.800 MHz)DSC 70digital selective calling
Active warnings near Brockville
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Catalogue harbor data
- Area
- Lake Ontario; Great Lakes
- Channel depth (m)
- 1.8
- Anchorage depth (m)
- 1.8
- Harbor size (World Port Index)
- Very Small
- Harbor type
- Coastal (Natural)
- Shelter
- Excellent
Warnings mentioning this port
Active and archived NAVAREA / coastal messages that reference Brockville in their text.
NW-C-4508-26 - NW-C-4508-26
CoastalGreat Lakes
NW-C-4508-26 Date 2026-10-26 23:42 UTC Status Published Title Obstruction - Jug Cancels NW-C-2090-26 Areas Kingston to Cornwall Vicinity Brockville Categories Obstruction (Other) Description Plastic jug marking the shipwreck "Muscallonge" at 44 36.290N 075 39.192W Position Charts
NW-C-4507-26 - NW-C-4507-26
CoastalGreat Lakes
NW-C-4507-26 Date 2026-10-26 23:40 UTC Status Published Title Obstruction - Jug Areas Kingston to Cornwall Vicinity Brockville Categories Obstruction (Other) Description Two plastic jugs marking the shipwreck "Robert Gaskin" at 44 35.358N 075 40.625W. Position Charts 1435(WGS84)
NW-C-4506-26 - NW-C-4506-26
CoastalGreat Lakes
NW-C-4506-26 Date 2026-10-26 23:39 UTC Status Published Title Obstruction - Jug Cancels NW-C-2092-26 Areas Kingston to Cornwall Vicinity Brockville Categories Obstruction (Other) Description Plastic jug marking the shipwreck "Lillie Parsons" at 44 33.332N 075 43.122W. Position Ch
NW-C-4502-26 - NW-C-4502-26
CoastalGreat Lakes
NW-C-4502-26 Date 2026-10-26 23:33 UTC Status Published Title Obstruction - Jug Areas Kingston to Cornwall Vicinity Brockville Categories Obstruction (Other) Description Two plastic jugs marking the shipwreck "Henry C. Daryaw" at 44 31.567N 075 45.755W. Position Charts 1435(WGS84
NW-C-4505-26 - NW-C-4505-26
CoastalGreat Lakes
NW-C-4505-26 Date 2026-10-26 23:37 UTC Status Published Title Obstruction - Jug Cancels NW-C-2091-26 Areas Kingston to Cornwall Vicinity Brockville Categories Obstruction (Other) Description Brockville Fireworks Barge mooring buoy replaced with a white plastic jug at 44 35.298N 0
NW-C-2091-26 - NW-C-2091-26
CoastalGreat Lakes· Archived
NW-C-2091-26 Date 2026-06-02 17:35 UTC Status Published Title Aids to Navigation Cancels NW-C-3474-25 Areas Kingston to Cornwall Vicinity Brockville Categories Buoys Description Orange and white mooring buoy with flashing amber light and radar reflector marking "Brockville Firewo
NW-C-2090-26 - NW-C-2090-26
CoastalGreat Lakes· Archived
NW-C-2090-26 Date 2026-06-02 17:35 UTC Status Published Title Aids to Navigation Cancels NW-C-3472-25 Areas Kingston to Cornwall Vicinity Brockville Categories Buoys Aids Muskallonge mooring buoy MUSK Description Privately maintained orange and white mooring buoy with flashing am
NW-C-2092-26 - NW-C-2092-26
CoastalGreat Lakes· Archived
NW-C-2092-26 Date 2026-06-02 17:35 UTC Status Published Title Aids to Navigation Cancels NW-C-3469-25 Areas Kingston to Cornwall Vicinity Brockville Categories Buoys Aids Lillie Parson mooring buoy PARS Description Privately maintained orange and white mooring buoy marking the sh
NW-C-4441-26 - NW-C-4441-26
CoastalGreat Lakes· Archived
NW-C-4441-26 Date 2026-10-22 10:03 UTC Status Published Title Routeing Change Areas Kingston to Cornwall Vicinity Brockville Categories Opening or Closing of Waterway Description Navigation suspended in the Brockville Narrows due to fog. Position Centroid : 44° 34.017'N 075° 42.
NW-C-3638-26 - NW-C-3638-26
CoastalGreat Lakes· Archived
NW-C-3638-26 Date 2026-08-20 17:24 UTC To 2026-08-20 20:00 UTC Status Published Title Anti Pollution Exercise Areas Kingston to Cornwall Vicinity Brockville Categories Anti Pollution Exercise Description Boom deployment exercise taking place in the vicinity of 44 35.117N 075 40.9
NW-C-3470-26 - NW-C-3470-26
CoastalGreat Lakes· Archived
NW-C-3470-26 Date 2026-08-09 09:23 UTC To 2026-08-09 18:00 UTC Status Published Title Routeing Change Areas Kingston to Cornwall Vicinity Brockville Categories Swimmers Description Somersault Triathlon swim competition taking place from 091200 UTC Aug 2026 to 091700 UTC Aug 2026
NW-C-3457-26 - NW-C-3457-26
CoastalGreat Lakes· Archived
NW-C-3457-26 Date 2026-08-08 13:57 UTC To 2026-08-08 20:30 UTC Status Published Title Routeing Change Areas Kingston to Cornwall Categories Regatta or Race Description 1000 Islands Poker Run taking place from Kingston to Brockville and return, with stops in Ivy Lea, Rockport, and
NW-C-3339-26 - NW-C-3339-26
CoastalGreat Lakes· Archived
NW-C-3339-26 Date 2026-08-02 20:03 UTC To 2026-08-03 04:00 UTC Status Published Title Fireworks Areas Kingston to Cornwall Vicinity Brockville Categories Fireworks Description Fireworks display taking place from 030130 UTC Aug 2026 until 030145 UTC Aug 2026 launched from a barge