Category: UNCATEGORIZED
Authorities such as coast guards and weather bureaus periodically issue digests of information relevant to sailors. One message may cover various activities, including weather information, seismic studies in progress, and military exercises. As these messages cover diverse topics, this site lists them as uncategorized.
Use your browser’s back button to return to these search results, or click the category to the left.
-
NAVAREA 0043/25: Current SAR and navigational warnings listed. Cancel NAVAREA 0042/25.
NAVAREA Warning 0043/25: Active SAR and navigational warnings. Cancel NAVAREA 0042/25. Read more
-
Joint Antarctic Naval Patrol for summer 2024-2025 supports search, rescue, and pollution control.
Joint Antarctic Naval Patrol (Argentina-Chile) for Summer 2024-2025 focusing on search/rescue, pollution control, and safety. Read more
-
Antarctic patrol services and seismic surveys announced; navigation safety emphasized.
Joint Antarctic Naval Patrol (Jan 2025) will conduct search/rescue, pollution control. Unlit beacons noted; iceberg info included. Read more
-
Antarctic naval patrol and seismic survey updates for January 2025.
On Jan 17, 2025, Argentina-Chile will conduct joint Antarctic naval patrols for search, rescue, and pollution control. Read more
-
Argentina-Chile joint naval patrol for southern summer 2024-2025 announced.
Joint Antarctic Naval Patrol by Argentina and Chile starts Jan 16, 2025, focusing on search & rescue, pollution control, and safety. Read more
-
NAVAREA warnings and SAR in effect; see listed numbers.
NAVAREA WARNING 0033/25 lists active radio navigational warnings and SAR in force across various areas. Read more
-
NAVAREA warnings and SAR alerts are currently in effect.
NAVAREA Warning 0016/25: Active SAR warnings and numerous navigational warnings in effect across multiple regions. Read more
-
Overdue vessel S/V Nicolisa en route from Lanzarote to Saldanha.
S/V Nicolisa, a 38ft ketch with a turquoise green hull, is overdue. Last seen near Lanzarote on Nov 1, 2024, heading to Saldanha. Read more
-
Temporary navigation danger in Indian Ocean and South Atlantic due to space debris.
Dangerous navigation areas in Indian Ocean and South Atlantic due to potential space debris re-entry, Dec 23 – Jan 31, 2025. Read more
-
Joint naval patrol and seismic survey updates for Antarctic region.
Joint Argentina-Chile Antarctic Naval Patrol (2024-2025) for safety operations. Seismic survey by R/V PXGEO 2 also underway. Read more
-
Argentina-Chile joint naval patrol for summer 2024-2025 in Antarctica.
Joint Antarctic naval patrol (Argentina-Chile) begins for summer 2024-2025, focusing on safety, rescue, and pollution control. Read more
-
Navigation hazards due to potential space debris re-entry from Dec 23 to Jan 31.
Warning: Navigational hazards in Indian Ocean and South Atlantic due to space debris from Dec 23 to Jan 31, 2025. Read more
-
No radio warnings for December 24-31 or year 2024.
No radio warnings for the week of Dec 24-31, 2023. No updates for 2024. Contact Valparaiso Playa Ancha Radio for inquiries. Read more
-
Joint Antarctic patrols and seismic surveys in Southern Ocean announced.
Joint Antarctic Naval Patrol (ARG-CHL) starts 2024-2025 for rescue, pollution control in South Atlantic; urgent contacts noted. Read more
-
Joint naval patrols and seismic surveys in Antarctica announced.
Joint naval patrol conducted in Antarctic waters for safety and pollution control, plus seismic surveys and beacon updates. Read more
-
Joint Antarctic Naval Patrol and seismic surveys announced; beacons unlit.
SB0760 covers Argentina-Chile naval patrol for safety, seismic surveys, and updates on unlit beacons in Antarctica. Read more
-
Navigation hazards due to space debris re-entry from Dec 23 to Jan 31.
Dangerous navigation areas in Indian and South Atlantic Oceans due to potential space debris, 23 Dec 24 – 31 Jan 25. Read more
-
Joint naval patrol and seismic survey updates for Southern Atlantic region.
Joint Antarctic Naval Patrol (Argentina-Chile) begins operations for summer 2024-2025; includes search/rescue and pollution control. Read more
-
Areas temporarily dangerous to navigation due to potential space debris re-entry.
Dangerous navigation areas due to potential space debris re-entry in Indian Ocean and South Atlantic from Dec 23 to Jan 31, 2025. Read more
-
Missing vessel Arcadia last communicated on December 7; assist if possible.
RCC Norfolk reports Arcadia missing since Dec 7 on route to St. Martin. Mariners urged to assist and report. Read more