08-0185
ArchivedReceived: 15 Oct 2026, 09:20Archived: 29 Oct 2026, 09:42Updated: 30 Oct 2026, 09:05
analysis
No longer in forceSakiyamamisaki Saguri spotlighting light reduced intensity off NW Honshu (Oki Shoto)
The Sakiyamamisaki Saguri spotlighting light (Oki Shoto, Dogo) is operating at reduced intensity. Report promulgated 15 Oct 1820 JST (15 Oct 09:20 UTC). Position given as 36-17.8N 133-21.6E. No end time stated.
Navigate with caution and do not rely solely on this light for position fixing; use other aids and radar/visual bearings.
- Type
- Aids to navigation · severity low
- Feed
- Aids to navigationAll warnings of this kind on the map (contributors), or as an API feed: /api/v2/feeds/aton/
- Location
- Honshu NW coast, Oki Shoto, Dogo, Sakiyamamisaki Saguri
- Validity
- From 15 Oct 2026, 09:20 UTC
PROMULGATION TIME 151820 JST OCT. - Hazards
- light reduced intensity
Coast stations for this area
- RCCMRCC MaizuruJapan108 NM from the area
- RCCMRCC HiroshimaJapan125 NM from the area
- RCCMRCC NiigataJapan125 NM from the area
- DSCDSC Station NawaMRCC MaizuruJapanMMSI 004310801MF 150range 150 NM48 NM from the area
- DSCDSC Station NoroMRCC HiroshimaJapanMMSI 004310601MF 60range 60 NM128 NM from the area
- DSCDSC Station SenzanMRCC KobeJapanMMSI 004310501MF 60range 60 NM137 NM from the area
- DSCDSC Station TosayamaMRCC KobeJapanMMSI 004310501MF 150range 150 NM161 NM from the area
- DSCDSC Station Pohang VTSRCC DonghaeRepublic of KoreaMMSI 004403401VHF 25range 25 NM192 NM from the area
Aids to navigation affected
- Reduced rangeSAKIYAMAMISAKISAGURI SPOTLIGHTING LIGHT · L.L. VOL 1. 0885 · 36-17.8N 133-21.6E
No aids-to-navigation list in the database yet; aids are shown as the warning names them.
Generated automatically from the warning text on 16 Oct 2026, 02:27 UTC. It can be wrong: the original warning below is the authoritative text.
Message content
AIDS
8TH RCG LOCAL WARNING NO.0185
HONSHU NW COASTOKI SHOTO DOGO SAKIYAMAMISAKI SAGURI SPOTLIGHTING LIGHT REDUCED INTENSITY.
NAVIGATIONAL AIDS.
8TH REGIONAL COAST GUARD HEADQUARTERS LOCAL WARNING NO.185, PROMULGATION TIME 151820 JST OCT.
HONSHU, NW COAST, OKI SHOTO, DOGO,
SAKIYAMAMISAKISAGURI SPOTLIGHTING LIGHT, 36-17.80N 133-21.60E, L.L. VOL 1. 0885, REDUCED INTENSITY.