Military exercises in the Irish Sea and St. George's Channel

Gunnery, firing and naval exercise areas.

in force
0
last 12 months
0
vs previous 12 (1)
-100%
since 2004
3

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 Irish Sea and St. George's Channel right now.

By year

04
06
24

By month (all years)

J
F
M
A
M
J
J
A
S
O
N
D

Other hazards in the Irish Sea and St. George's Channel

Archive · 3 cancelled

  1. HYDROLANT 2091/242024-09-30 → 2026-08-17
    Hazardous operations take place daily from 0900 to 1500 on 01-04 October within 11 miles of 52-26.39N 004-49.50W in Cardigan Bay, Saint George's Channel, England.
    Cardigan Bay · Saint Georges Channel · England
  2. HYDROLANT 842/062006-05-02 → 2006-05-05
    Hazardous operations 021200Z to 022300Z, 030800Z to 040100Z, and 040800Z to 050200Z within five miles of…
  3. HYDROLANT 1911/042004-11-29 → 2004-12-10
    Hazardous operations 0900Z to 1600Z daily until 10 dec within ten miles of 53-39.2N 006-13.2W

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.

Military exercises in the Irish Sea and St. George's Channel · seahazards