Brooklyn
United StatesUS BOC
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 Brooklyn 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 Brooklyn
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Catalogue harbor data
- LOCODE function
- 1-3-----
- Raw coordinates
- 4147N 07157W
Warnings mentioning this port
Active and archived NAVAREA / coastal messages that reference Brooklyn in their text.
LNM01-83F702 - MAIN CHANNEL - BUTTERMILK CHANNEL
CoastalUS Coast Guard LNM
MAIN CHANNEL - BUTTERMILK CHANNEL General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes Location: 40-41.19N 074-00.91W Mariners are advised that marine demolition and construction operations will be conducted at Yankee Pi
LNM01-F7C9C1 - MAIN CHANNEL - BUTTERMILK CHANNEL
CoastalUS Coast Guard LNM
MAIN CHANNEL - BUTTERMILK CHANNEL General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes Location: 40-41.12N 074-00.62W Mariners are advised that pier-strengthening operations will be conducted at Pier 10, Berth 10, Brookl
LNM01-D7F7CA - MAIN CHANNEL - EAST RIVER MAIN CHANNEL
CoastalUS Coast Guard LNM
MAIN CHANNEL - EAST RIVER MAIN CHANNEL General / Bridges / Inspection Location: 40-42.82N 073-58.33W Bridge Name: Williamsburg Bridge From October 26, 2026, to November 20, 2026, between 8:00 am to 4:00 pm Monday through Friday, a cable and tower inspection will take place at the
LNM01-BEAF84 - NAVAREA IV
CoastalUS Coast Guard LNM
NAVAREA IV General / Bridges / Inspection Location: 40-38.79N 073-52.42W Bridge Name: Belt Pkwy Bridge From August 24, 2026, to November 30, 2026, between 9:00 am to 3:00 pm, a barge with manlift and tug boat #NY8360GY will be utilized to inspect the Belt Parkway Bridge across He
LNM01-304437 - BEACH CHANNEL - NORTH CHANNEL
CoastalUS Coast Guard LNM
BEACH CHANNEL - NORTH CHANNEL General / Bridges / Inspection Location: 40-37.33N 073-53.79W Bridge Name: Belt Pkwy Bridge From August 24, 2026, to December 30, 2026, between 9:00 am to 3:00 pm, a barge with manlift and tug boat #NY8360GY will be utilized to inspect the Belt Parkw
LNM01-B098AC - NAVAREA IV
CoastalUS Coast Guard LNM
NAVAREA IV General / Marine Construction (Excluding Bridges) / Dredging Location: 40-40.09N 074-00.05W Cashman Dredging and Marine Contracting Co., will be conducting work associated with the EPA Superfund Gowanus Canal Environmental Remediation Project in Brooklyn, New York. The
LNM01-185EB0 - MAIN CHANNEL - EAST RIVER MAIN CHANNEL
CoastalUS Coast Guard LNM· Archived
MAIN CHANNEL - EAST RIVER MAIN CHANNEL General / Bridges / Inspection Location: 40-42.82N 073-58.33W Bridge Name: Williamsburg Bridge From August 24, 2026 to October 16, 2026, between 8:00 am to 4:00 pm Monday through Friday, a bridge traveler will be operated under Williamsburg
LNM01-2A6962 - MAIN CHANNEL - EAST RIVER MAIN CHANNEL
CoastalUS Coast Guard LNM· Archived
MAIN CHANNEL - EAST RIVER MAIN CHANNEL General / Bridges / Rehabilitation From August 1, 2026, through October 9, 2026, between 6:00 a.m. and 2:30 p.m., underwater repairs to the Brooklyn pier and fender of the Brooklyn Bridge across the East River at mile 0.8 shall take place ut
LNM01-1C5D86 - AMBROSE CHANNEL - CONEY ISLAND CHANNEL
CoastalUS Coast Guard LNM· Archived
AMBROSE CHANNEL - CONEY ISLAND CHANNEL General / Marine Events / Fireworks Location: BROOKLYN, NY – LOWER BAY – CONEY ISLAND BEACH –Fireworks Display Mariners are advised that a reoccurring fireworks display is scheduled to be held on Coney Island Beach, Friday nights from June 1
LNM01-783164 - NAVAREA IV
CoastalUS Coast Guard LNM· Archived
NAVAREA IV General / Marine Construction (Excluding Bridges) / Survey Operations Aqua Survey, Inc. submitted a Local Notice to Mariners information form for planned sediment sampling operations in the Gowanus Canal, Brooklyn, NY, between the 4th and 11th Street Turning Basins. Wo
LNM01-783B98 - MAIN CHANNEL - EAST RIVER MAIN CHANNEL
CoastalUS Coast Guard LNM· Archived
MAIN CHANNEL - EAST RIVER MAIN CHANNEL General / LAA / RNA / Security Zone Wall Street Heliport East River Closures Wall Street Heliport: The potential exists for this security zone to be enforced per 33 CFR 165.164(a)(1) during mornings and evenings on dates and times that are a