Exercises
Hazardous operations 1000Z to 1115Z and 1300Z to 1415Z daily 14 thru 17 feb in area bound by 45-25.00N…
Bay of Biscay · France · HYDROLANT 352/23
- issued
- 2023-02-13 17:40Z
- status
- cancelled 2023-02-17 15:30Z (archive)
- self-cancels
- 2023-02-17 15:30Z
- authority
- AVURNAV BREST 46/23 131641Z FEB 23.
- sea
- Bay of Biscay
- position
- 44.589, -2.129
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BAY OF BISCAY. FRANCE. DNC 08. 1. HAZARDOUS OPERATIONS 1000Z TO 1115Z AND 1300Z TO 1415Z DAILY 14 THRU 17 FEB IN AREA BOUND BY 45-25.00N 001-24.00W, 43-45.00N 001-37.00W, 43-45.00N 002-50.00W, 45-25.00N 002-40.00W. 2. CANCEL THIS MSG 171530Z FEB 23.
Activity windows · 8 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2023-02-14 10:00Z | 2023-02-14 11:15Z | — | 1 h 15 |
| 2023-02-14 13:00Z | 2023-02-14 14:15Z | — | 1 h 15 |
| 2023-02-15 10:00Z | 2023-02-15 11:15Z | — | 1 h 15 |
| 2023-02-15 13:00Z | 2023-02-15 14:15Z | — | 1 h 15 |
| 2023-02-16 10:00Z | 2023-02-16 11:15Z | — | 1 h 15 |
| 2023-02-16 13:00Z | 2023-02-16 14:15Z | — | 1 h 15 |
| 2023-02-17 10:00Z | 2023-02-17 11:15Z | — | 1 h 15 |
| 2023-02-17 13:00Z | 2023-02-17 14:15Z | — | 1 h 15 |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
This area · military exercises
157 within 180 nm since 2006 · 0 in the last 12 months · 0 in force now
06
10
15
20
24
- Hazardous operations 301100 to 301400 and 301900Z to 302200Z apr in area bound by 44-35.00N 001-32.00W,…2024-04-26
- Gunnery exercises 180800Z to 181000Z apr in area bound by 47-08.90N 003-26.00W, 47-14.00N 003-08.00W,…2024-04-17
- Gunnery exercises 110600Z to 110800Z and 111200Z to 111400Z apr in area bound by 47-08.90N 003-26.00W,…2024-04-11
- Gunnery exercises 071300Z to 071530Z apr in area bound by 47-08.90N 003-26.00W, 47-14.00N 003-08.00W,…2024-04-05
- Hazardous operations 041500Z to 041800Z and 042030Z to 042300Z apr in area bound by 44-31.00N 001-34.00W,…2024-04-02
- Gunnery exercises 241430Z to 241630Z, and 250630Z to 251400Z mar in area bound by 46-40.00N 003-48.45W,…2024-03-22
Season · when military exercises happen here
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F
M
A
M
J
J
A
S
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N
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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
35 military exercises in force · see all
Exercises
Gunnery, firing and naval exercise areas. All current military exercises →
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.