Military exercises in the Celtic Sea
Gunnery, firing and naval exercise areas.
- in force
- 0
- last 12 months
- 0
- vs previous 12 (0)
- —
- since 2002
- 319
Coverage note: the NGA archive ends 2024-05 and live collection began 2026-08-17. Warnings issued in between are here only if they were still in force when collection started, so 2024–2026 are under-counted.
In force now · 0
No military exercises in force in the Celtic Sea right now.
By month (all years)
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Other hazards in the Celtic Sea
Archive · 319 cancelled
- HYDROLANT 2833/232023-12-07 → 2023-12-08Gunnery exercises 081130Z to 081500Z dec in area bound by 48-20.40N 004-37.00W, 48-20.01N 004-39.52W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2832/232023-12-07 → 2023-12-08Gunnery exercises 080700Z to 081000Z dec in area bound by 47-46.40N 005-00.00W, 47-48.30N 005-38.10W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2759/232023-11-29 → 2023-11-30Gunnery exercises 300900Z to 301100Z nov in area bound by 48-21.00N 005-20.00W, 48-21.00N 004-53.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2716/232023-11-24 → 2023-11-27Gunnery exercises 250800Z to 25100Z, 251300Z to 251600Z and 270900Z to 271100Z nov in area bound by…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2706/232023-11-24 → 2023-11-24Gunnery exercises 240800Z to 241000Z and 241300Z to 241500Z nov in area bound by 47-46.40N 005-00.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2681/232023-11-21 → 2023-11-22Gunnery exercises 221300Z to 221700Z nov in area bound by 47-46.40N 005-00.00W, 47-48.30N 005-38.10W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2680/232023-11-21 → 2023-11-22Gunnery exercises 220800Z to 221000Z nov in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2645/232023-11-17 → 2023-11-20Gunnery exercises 201300Z to 201700Z nov in area bound by 47-46.40N 005-00.00W, 47-48.30N 005-38.10W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2644/232023-11-17 → 2023-11-20Gunnery exercises 1330Z to 1530Z daily 18 and 19 nov, and 201200Z to 201600Z nov in area bound by 48-20.40N…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2633/232023-11-17 → 2023-11-17Gunnery exercises 171300Z to 171500Z nov in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2620/232023-11-15 → 2023-11-16Gunnery exercises 161200Z to 161600Z nov in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2619/232023-11-15 → 2023-11-16Gunnery exercises 161300Z to 161500Z nov in area bound by 47-46.40N 005-00.00W, 47-48.30N 005-38.10W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2605/232023-11-14 → 2023-11-15Gunnery exercises 151400Z to 151600Z in area bound by 47-46.40N 005-00.00W, 47-48.30N 005-38.10W, 47-46.33N…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2575/232023-11-10 → 2023-11-13Gunnery exercises 131300Z to 131800Z nov in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · France
- HYDROLANT 2559/232023-11-08 → 2023-11-09Gunnery exercises 090900Z to 091030Z, 091245Z to 091545Z and 091915Z to 092230Z nov in area bound by…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2549/232023-11-07 → 2023-11-08Gunnery exercises 081330Z to 082000Z nov in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2476/232023-10-30 → 2023-10-31Gunnery exercises 310900Z to 311100Z oct in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2450/232023-10-26 → 2023-10-27Gunnery exercises 270800Z to 271000Z oct in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2439/232023-10-25 → 2023-10-26Gunnery exercises 260800Z to 261700Z oct in area bound by 48-21.00N 005-20.00W, 48-21.00N 004-53.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2430/232023-10-25 → 2023-10-25Gunnery exercises 250830Z to 251000Z and 251100Z to 251300Z oct in area bound by 48-20.40N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2386/232023-10-20 → 2023-10-23Gunnery exercises 221130Z to 221600Z, 230800Z to 231645Z and 231900Z to 232000Z oct in area bound by…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2375/232023-10-19 → 2023-10-20Gunnery exercises 200800Z to 201200Z octBay of Biscay · Celtic Sea · France
- HYDROLANT 2369/232023-10-18 → 2023-10-19Gunnery exercises 191330Z to 191600Z and 191815Z to 192030Z oct in area bound by 48-20.40N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2358/232023-10-17 → 2023-10-18Gunnery exercises 180600Z to 181000Z oct in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2355/232023-10-17 → 2023-10-18Gunnery exercises 180600Z to 180800Z oct in area bound by 47-46.40N 005-00.00W, 47-48.30N 005-38.10W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2346/232023-10-16 → 2023-10-17Gunnery exercises 170630Z to 170930Z oct in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2326/232023-10-13 → 2023-10-16Gunnery exercises 160900Z to 161100Z oct in area bound by 47-46.40N 005-00.00W, 47-48.30N 005-38.10W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2297/232023-10-10 → 2023-10-11Gunnery exercises 111100Z to 111300Z oct in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2271/232023-10-06 → 2023-10-09Gunnery exercises 070600Z to 070830Z, 081400Z to 081600Z and 091330Z to 091500Z oct in area bound by…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2242/232023-10-03 → 2023-10-04Gunnery exercises 040800Z to 041000Z oct in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · France
- HYDROLANT 2229/232023-10-02 → 2023-10-03Gunnery exercises 030700Z to 030900Z and 031200Z to 031400Z oct in area bound by 47-46.40N 005-00.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2182/232023-09-27 → 2023-09-28Gunnery exercises 281330Z to 281430Z sep in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2173/232023-09-26 → 2023-09-27Gunnery exercises 270700Z to 271100Z sep in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2171/232023-09-26 → 2023-09-27Gunnery exercises 270600Z to 270700Z sep and 271430Z to 271800Z sep in area bound by 47-46.40N 005-00.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2160/232023-09-25 → 2023-09-26Gunnery exercises 261500Z to 261730Z sep in area bound by 47-46.40N 005-00.00W, 47-48.30N 005-38.10W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2158/232023-09-25 → 2023-09-26Gunnery exercises 260700Z to 260900Z and 261200Z to 261600Z sep in area bound by 48-20.40N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2140/232023-09-22 → 2023-09-25Gunnery exercises 230700Z to 231700Z and 250700Z to 251500Z sep in area bound by 48-20.40N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2097/232023-09-18 → 2023-09-19Gunnery exercises 190600Z to 190900Z sep in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2096/232023-09-18 → 2023-09-19Gunnery exercises 190700Z to 190900Z, 191300Z to 191500Z, 192000Z TO192200Z sep in area bound by 47-46.40N…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2064/232023-09-14 → 2023-09-15Gunnery exercises 150830Z to 151030Z sep in area bound by 48-20.40N 004-37.00W, 48-20.01N 004-39.52W,…Bay of Biscay · France
- HYDROLANT 2054/232023-09-12 → 2023-09-13Gunnery exercises 130830Z to 131030Z sep in area bound by 48-20.40N 004-37.00W, 48-20.01N 004-39.52W,…Bay of Biscay · France
- HYDROLANT 2053/232023-09-12 → 2023-09-13Gunnery exercises 130600Z to 130800Z sep in area bound by 47-46.40N 005-00.00W, 47-48.30N 005-38.10W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2046/232023-09-11 → 2023-09-12Gunnery exercises 121200Z to 121400Z sep in area bound by 47-46.40N 005-00.00W, 47-48.30N 005-38.10W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2003/232023-09-06 → 2023-09-07Gunnery exercises 070600Z to 071000Z, 071100Z to 071300Z and 071330Z to 071530Z sep in area bound by…Bay of Biscay · Celtic Sea · France
- HYDROLANT 1997/232023-09-05 → 2023-09-06Gunnery exercises 061100Z to 061300Z and 061330Z to 061530Z sep in area bound by 48-20.40N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 1988/232023-09-04 → 2023-09-05Gunnery exercises 050700Z to 050900Z and 051100Z to 051300Z sep in area bound by 48-20.40N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 1903/232023-08-25 → 2023-08-25Gunnery exercises 250530Z to 250730Z aug in area bound by 47-46.40N 005-00.00W, 47-48.30N 005-38.10W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 1877/232023-08-22 → 2023-08-23Gunnery exercises 230700Z to 231000Z and 231900Z to 232100Z aug in area bound by 47-46.40N 005-00.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 1837/232023-08-18 → 2023-08-19Gunnery exercises 190600Z to 190800Z aug in area bound by 47-46.40N 005-00.00W, 47-48.30N 005-38.10W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 1817/232023-08-16 → 2023-08-17Gunnery exercises 170600Z to 170800Z aug in area bound by 47-46.40N 005-00.00W, 47-48.30N 005-38.10W,…Bay of Biscay · Celtic Sea · France
Sea boundaries: Flanders Marine Institute (2018), IHO Sea Areas v3, marineregions.org (CC BY 4.0). Not for navigation — follow official NAVAREA / coastal broadcasts and your national MSI service.