NW-C-4337-26
PAN PANLive firing exercises in Winona range off Fifty Point, Lake Ontario
No longer in forceReceived 14 Oct 2026, 00:00 UTCArchived 16 Oct 2026, 02:08 UTC
Warning text
Positions open on the mapNW-C-4337-26
Date
2026-10-14 13:33 UTC To 2026-10-16 02:00 UTC
Status
Published
Title
Military Exercises - Live Firing
Areas
Lake Ontario
Vicinity
Fifty Point
Categories
Military Exercises (Other)
Description
Live firing exercises taking place in Winona range from 151330 UTC until 160100 UTC Oct 2026. Range marker buoys are in place.
Position
Centroid : 43° 14.003'N 079° 36.323'W
Pt 1: 43° 13.350'N 079° 36.983'W
Pt 2: 43° 13.467'N 079° 36.983'W
Pt 3: 43° 14.750'N 079° 36.217'W
Pt 4: 43° 14.483'N 079° 35.550'W
Pt 5: 43° 13.300'N 079° 36.550'W
Pt 6: 43° 13.200'N 079° 36.783'W
Charts
2077(NAD83)
Location map
Open in the full mapAnalysis
No longer in forceLive firing exercises will take place in the Winona range (Lake Ontario) from 15 Oct 13:30 UTC until 16 Oct 01:00 UTC 2026. Range marker buoys are in place defining the exercise area. Positions for the exercise area centroid and boundary points are provided. Mariners should avoid the area and navigate with caution.
Keep well clear of the exercise area and navigate with caution.
- Type
- Firing practice · severity high
- Feed
- Military exercises and firingAll warnings of this kind on the map, or as an API feed.
- Location
- Lake Ontario, vicinity Fifty Point (Winona range)
- Validity
- From 15 Oct 2026, 13:30 UTC
Until 16 Oct 2026, 01:00 UTCfrom 151330 UTC until 160100 UTC Oct 2026 - Activity periods
- 15 Oct 2026, 13:30 UTC - 16 Oct 2026, 01:00 UTC (Live firing exercises in Winona range)
- Hazards
- live firing, range marker buoys
- Charts
- 2077(NAD83)
Coast stations for this area
- RCCJRCC TrentonCanada104 NM from the area
- RCCRCC BostonUnited States381 NM from the area
- DSCDSC Station FonthillJRCC TrentonCanadaMMSI 003160029VHF 40range 40 NM17 NM from the area
- DSCDSC Station TrafalgarJRCC TrentonCanadaMMSI 003160029VHF 40range 40 NM17 NM from the area
- DSCDSC Station Port BurwellJRCC TrentonCanadaMMSI 003160030VHF 40range 40 NM66 NM from the area
- DSCDSC Station CobourgJRCC TrentonCanadaMMSI 003160029VHF 40range 40 NM78 NM from the area
- DSCDSC Station OrilliaJRCC TrentonCanadaMMSI 003160029VHF 40range 40 NM82 NM from the area
Aids to navigation affected
- Newly establishedRange marker buoys
No aids-to-navigation list in the database yet; aids are shown as the warning names them.
Worked out automatically from the warning text on 14 Oct 2026, 14:17 UTC. It can be wrong: the official warning text is the authority.
KeywordsFIRING