Exercises · Exercises

Gunnery exercise in North Pacific near Nanpo Shoto daily from 31 July to 30 August, 2300Z to 0900Z, in a bounded area.

North Pacific, Nanpo Shoto · Gunnery · NAVAREA XI 342/26

issued: 2026-07-27 12:00Z
status: in force
self-cancels: 2026-08-31 10:00Z
authority: Japan Coast Guard (JHOD)
position: 26.584, 146.193
source: jhod · first seen 2026-08-17 13:42Z

Original warning text

NORTH PACIFIC, NANPO SHOTO.
GUNNERY. 2300Z TO 0900Z COMMENCING DAILY
31 JUL TO 30 AUG. AREA BOUNDED BY
28-15-15N 146-29-47E
25-25-16N 147-37-47E
25-00-16N 145-35-48E
27-55-15N 144-57-48E.
CANCEL THIS MSG 311000Z AUG.

Conditions at the position · now

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Open-Meteo Marine / Open-Meteo · GEBCO 2020 · model data at the centroid, not an observation

This area · military exercises

238 within 180 nm since 2000 · 2 in the last 12 months · 2 in force now

Season · when military exercises happen here

month of issue, all years in the archive

Nearby now · within 120 nm

Gunnery exercises 2300Z to 0900Z daily 31 jul thru 30 aug in area bound by 28-15.25N 146-29.78E, 25-25.27N…Exercises · 0 nm

Worldwide now

34 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.