NAVTEX station Miami at 25-30N 080-23W is inoperative; NAVAREA IV 748/26 is cancelled.
North Atlantic Ocean · NAVAREA IV 750/26
What this record establishes
Cancelled notice · 2026-08-21 15:40Z
This notice disappeared from the issuing source's in-force list. No explicit recovery or all-clear is established by that removal.
- Source and dates
- NGA MSI in-force warnings (DailyMem*.txt). Issued 2026-08-02 20:42Z. First collected 2026-08-17 13:41Z; last seen in collection 2026-08-23 11:47Z. Collection dates record ingestion, not a new incident or a fresh field observation.
- Location covered
- North Atlantic Ocean. The parsed report position is 25.500, -80.383. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.
Current notices and reporting history in the North Atlantic Ocean →
- issued
- 2026-08-02 20:42Z
- status
- Cancelled notice
- NAVAREA
- NAVAREA IV
- sea
- North Atlantic Ocean
- position
- 25.500, -80.383
- nearest port
- Miami · 20 nm
- source
- NGA MSI in-force warnings (DailyMem*.txt) · first seen 2026-08-17 13:41Z
Original warning text
WESTERN NORTH ATLANTIC. FLORIDA. 1. NAVTEX STATION MIAMI (A) 25-30.00N 080-23.00W INOPERATIVE. 2. CANCEL NAVAREA IV 748/26.
Reading this warning
- NAVTEX
- An automated medium-frequency radio service that sends coastal warnings as text to a small printer or screen on board.
- Position (degrees and minutes)
- How warnings write positions: degrees, a hyphen, then minutes, with N/S and E/W — 49-40.8N 003-43.8W.
- Inoperative / unreliable / off air
- An aid or radio service is not working as charted or published.
- Cancellation reference
- A line that cancels an earlier warning by its number, such as CANCEL HYDROLANT 1085/12.
- NAVAREA
- One of the 21 ocean areas of the World-Wide Navigational Warning Service, each with a coordinator that broadcasts long-range warnings.
Collected reports in this area · aids-to-navigation notices
132 within 180 nm since 1999 · 3 in the last 12 months · 0 listed in force now
Counts include repeat notices about the same situation. NGA archive coverage ends 2024-05; live collection began 2026-08-17. The period between them is incomplete. An empty year is not evidence that no hazards occurred.
- NAVTEX station miami (a) 25-30.00N 080-23.00W inoperative2026-09-06
- NAVTEX station miami (a) 25-30.00N 080-23.00W off air2026-08-18
- Cayo fragoso light 22-48.40N 079-34.70W unreliable2024-07-30
- Uscg remote communication facility miami (a) 25-37.40N 080-23.40W hf and mf transmit and receive services…2024-04-08
- NAVTEX station miami (a) 25-37.40N 080-23.37W inoperable2024-03-07
- Uscg remote communication facility miami (a) 25-30.00N 080-23.00W mf and hf transmit services unreliable2024-02-13
Month of issue in the collected archive
All available years combined. Uneven collection and repeat bulletins affect these counts; this chart does not measure the seasonality or probability of incidents.
Nearby notices listed in force · within 120 nm
No other collected notice is currently listed in force within this radius. This does not establish safe conditions.
Worldwide in the collected sources
137 aids-to-navigation notices listed in force · see all
Record snapshot 2026-10-01 17:02Z; source collection times vary.
Nav aids
Lights extinguished, buoys off station, RACON/NAVTEX outages. All current aids-to-navigation notices →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.