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 536/232023-03-10 → 2023-03-13Gunnery exercises 130700Z to 131000Z and 131300Z to 131700Z mar in area bound by 47-46.40N 005-00.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 523/232023-03-08 → 2023-03-09Gunnery exercises 091130Z to 091330Z mar in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 472/232023-03-01 → 2023-03-02Gunnery exercises 021230Z to 021430Z mar in area bound by 48-21.00N 004-53.00W, 48-21.00N 005-20.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 431/232023-02-24 → 2023-02-27Hazardous operations 271300Z to 271500Z feb in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 430/232023-02-24 → 2023-02-26Hazardous operations 260700Z to 260900Z feb in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 429/232023-02-24 → 2023-02-25Hazardous operations 251330Z to 251630Z feb in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 403/232023-02-21 → 2023-02-22Gunnery exercises 221300Z to 221500Z feb in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 401/232023-02-21 → 2023-02-21Gunnery exercises 210900Z to 211100Z feb in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 381/232023-02-17 → 2023-02-20Gunnery exercises 201500Z to 201700Z and 201900Z to 202100Z feb in area bound by 47-46.40N 005-00.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 380/232023-02-17 → 2023-02-18Gunnery exercises 181400Z to 181600Z feb in area bound by 47-46.40N 005-00.00W, 47-48.30N 005-38.10W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 281/232023-02-04 → 2023-02-05Gunnery exercises 051300Z to 051500Z feb in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Celtic Sea · France
- HYDROLANT 227/232023-01-27 → 2023-01-30Gunnery exercises 300900Z to 301100Z and 301200Z to 301400Z jan in area bound by 48-20.40N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 219/232023-01-26 → 2023-01-27Gunnery exercises 270900Z to 271100Z and 271230Z to 271430Z jan in area bound by 48-20.40N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 203/232023-01-24 → 2023-01-25Gunnery exercises 250700Z to 251200Z and 201300Z to 201700Z jan in area bound by 48-20.40N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 166/232023-01-20 → 2023-01-23Gunnery exercises 231300Z to 231500Z jan in area bound by 48-21.00N 005-20.00W, 48-21.00N 004-53.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 165/232023-01-20 → 2023-01-23Gunnery exercises 231900Z to 232100Z jan in area bound by 47-46.40N 005-00.00W, 47-48.30N 005-38.10W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 153/232023-01-19 → 2023-01-20Gunnery exercises 200800Z to 201000Z and 201300Z to 201700Z jan in area bound by 48-20.40N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 147/232023-01-18 → 2023-01-19Gunnery exercises 191130Z to 191445Z and 191700Z to 192015Z jan in area bound by 48-21.00N 004-53.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 139/232023-01-17 → 2023-01-18Gunnery exercises 181300Z to 181500Z jan in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · France
- HYDROLANT 48/232023-01-05 → 2023-01-06Gunnery exercises 060800Z to 061000Z jan in area bound by 47-46.40N 005-00.00W, 47-48.30N 005-38.10W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 39/232023-01-04 → 2023-01-05Gunnery exercises 050930Z to 051100Z jan in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 26/232023-01-03 → 2023-01-04Gunnery exercises 042000Z to 042200Z jan in area bound by 47-46.40N 005-00.00W, 47-48.30N 005-38.10W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 3193/222022-12-13 → 2022-12-13Gunnery exercises 131430Z to 131630Z and 131700Z to 131900Z dec: a. in area bound by 47-46.40N 005-00.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 3192/222022-12-13 → 2022-12-13Gunnery exercises 131200Z to 131600Z dec in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 3175/222022-12-09 → 2022-12-12Gunnery exercises 120700Z to 120900Z, 121100Z to 121300Z and 121700Z to 121900Z dec in area bound by…Bay of Biscay · Celtic Sea · France
- HYDROLANT 3173/222022-12-09 → 2022-12-12Gunnery exercises 121100Z to 121400Z dec in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · France
- HYDROLANT 3172/222022-12-09 → 2022-12-12Gunnery exercises 120900Z to 121400Z dec in area bound by 48-21.00N 005-20.00W, 48-21.00N 004-53.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 3170/222022-12-09 → 2022-12-11Gunnery exercises 111300Z to 111400Z dec in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 3158/222022-12-08 → 2022-12-09Gunnery exercises 090600Z to 090900Z and 091600Z to 091800Z dec in area bound by 48-20.40N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 3145/222022-12-07 → 2022-12-08Gunnery exercise 080500Z to 080700Z, 080930Z to 081130Z and 081600Z to 081800Z dec in area bound by…Bay of Biscay · Celtic Sea · France
- HYDROLANT 3144/222022-12-07 → 2022-12-08Gunnery exercise 080500Z to 080700Z, 080930Z to 081130Z and 081600Z to 081800Z dec in area bound by…Bay of Biscay · France
- HYDROLANT 3134/222022-12-06 → 2022-12-08Gunnery exercise 070800Z to 071000Z, 071700Z to 071900Z and 072130Z to 072330Z dec in area bound by…Bay of Biscay · Celtic Sea · France
- HYDROLANT 3133/222022-12-06 → 2022-12-07Gunnery exercises 071230Z to 072100Z dec in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · France
- HYDROLANT 3132/222022-12-06 → 2022-12-07Gunnery exercises 070800Z to 070900Z and 071230 to 072100 dec in area bound by 48-21.00N 004-53.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 3124/222022-12-05 → 2022-12-06Gunnery exercises 061000Z to 061200Z and 061430Z to 061630Z dec in area bound by 48-20.40N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 3123/222022-12-05 → 2022-12-06Gunnery exercises 060800Z to 061000Z and 061300Z to 061400Z dec in area bound by 48-21.00N 004-53.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 3122/222022-12-05 → 2022-12-06Gunnery exercises 062030Z to 062230Z dec in area bound by 47-46.40N 005-00.00W, 47-48.30N 005-38.10W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 3079/222022-11-30 → 2022-11-30Gunnery exercises 301200Z to 301600Z nov in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 3078/222022-11-30 → 2022-11-30Gunnery exercises 300800Z to 301200Z nov in area bound by 47-46.40N 005-00.00W, 47-48.30N 005-38.10W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 3034/222022-11-25 → 2022-11-25Gunnery exercises 250900Z to 251100Z nov in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · France
- HYDROLANT 3011/222022-11-23 → 2022-11-24Gunnery exercises 241430Z to 241630Z nov in area bound by 48-21.00N 005-20.00W, 48-21.00N 004-53.00W,…Bay of Biscay · France
- HYDROLANT 3010/222022-11-23 → 2022-11-24Gunnery exercises 241000Z to 241400Z nov in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · France
- HYDROLANT 2991/222022-11-21 → 2022-11-22Gunnery exercises 220730Z to 221030Z and 221230Z to 221430Z nov in area bound by 47-46.40N 005-00.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2963/222022-11-18 → 2022-11-19Gunnery exercises 191200Z to 191400Z nov in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2941/222022-11-16 → 2022-11-17Gunnery exercises 170900Z to 171100Z, 171230Z to 171500Z and 171630Z to 171915Z nov in area bound by…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2916/222022-11-14 → 2022-11-15Gunnery exercises 150900Z to 151100Z nov in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2860/222022-11-09 → 2022-11-10Gunnery exercises 100630Z to 101030Z nov in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…Celtic Sea · Bay of Biscay · France
- HYDROLANT 2853/222022-11-08 → 2022-11-09Gunnery exercises 090900Z to 091100Z and 091200Z to 091400Z nov in area bound by 48-20.40N 004-37.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2852/222022-11-08 → 2022-11-09Gunnery exercises 091500Z to 091700Z and 091800Z to 092000Z nov in area bound by 47-46.40N 005-00.00W,…Bay of Biscay · Celtic Sea · France
- HYDROLANT 2840/222022-11-07 → 2022-11-08Gunnery exercises 081800Z to 082000Z nov 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.