Nav aids
Cromer light 52-56N 001-19E unreliable 121100Z to 121600Z and 130700Z to 131600Z oct
HYDROLANT 2181/99
- issued
- 1999-10-12 07:30Z
- status
- cancelled 1999-10-13 17:00Z (archive)
- self-cancels
- 1999-10-13 17:00Z
- authority
- WZ 1834/99 120616Z OCT 99
- sea
- North Sea
- position
- 52.933, 1.317
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
CHART 37170 (11TH ED). 1. CROMER LIGHT 52-56N 001-19E UNRELIABLE 121100Z TO 121600Z AND 130700Z TO 131600Z OCT. 2. CANCEL THIS MSG 131700Z OCT.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 1999-10-12 11:00Z | 1999-10-12 16:00Z | — | 5 h |
| 1999-10-13 07:00Z | 1999-10-13 16:00Z | — | 9 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
This area · aids-to-navigation notices
2056 within 180 nm since 1997 · 2 in the last 12 months · 0 in force now
97
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25
26
- East goodwin light vessel 51-13.30N 001-36.40E2026-08-16
- Mf dsc and r/t services off air at: a. bawdsey 51-59.60N 001-24.50E2026-08-01
- NAVTEX station cullercoats (g) 55-04.00N 001-28.00W unreliable 0800Z to 1500Z daily 07 thru 09 may2024-05-06
- All navigational aids at platform katy 54-24.20N 002-39.50E inoperative2024-04-19
- Bassurelle buoy 50-32.70N 000-57.70E missing2024-04-16
- All navigational aids at platform 49/27-H 53-00.30N 002-12.90E inoperative2024-04-14
Season · when aids-to-navigation notices happen here
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F
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A
M
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month of issue, all years in the archive
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
193 aids-to-navigation notices in force · see all
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.