11-0259
ArchivedReceived: 22 Oct 2026, 02:45Archived: 28 Oct 2026, 06:01Updated: 31 Oct 2026, 05:05
analysis
No longer in forceBeacon No.4 unlit at Heshikiya Gyoko, Nakagusuku Ko (Okinawa Shima)
Heshikiya Gyoko Beacon No.4 (26-18-33N 127-55-27E) is extinguished. Report issued 22 Oct 11:45 JST (02:45 UTC). Mariners should note the light is not operational and take care when navigating the area.
Navigate with caution, do not rely on the extinguished light, use other available aids to navigation and maintain proper watch.
- 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
- Okinawa Shima, Kin Nakagusuku Ko Heshikiya Gyoko
- Validity
- From 22 Oct 2026, 02:45 UTC
11TH RCG LOCAL WARNING NO.259 PROMULGATION TIME 221145 JST OCT. - Hazards
- beacon extinguished, light unlit
Coast stations for this area
- RCCMRCC NahaJapan14 NM from the area
- RCCMRCC KagoshimaJapan344 NM from the area
- RCCMRSC NingboChina399 NM from the area
- DSCDSC Station TamagusukuMRCC NahaJapanMMSI 004311101MF 150range 150 NM13 NM from the area
- DSCDSC Station NazeMRCC KagoshimaJapanMMSI 004311001MF 100range 100 NM150 NM from the area
- DSCDSC Station MiyaraMRCC NahaJapanMMSI 004311101MF 150range 150 NM233 NM from the area
- DSCDSC Station Yoko-oMRCC KagoshimaJapanMMSI 004311001MF 150range 150 NM337 NM from the area
- DSCDSC Station Chi-Lung (Keelung)TaiwanMMSI 004162019HF342 NM from the area
Aids to navigation affected
- UnlitHESHIKIYA GYOKO NO.4 BEACON · NO.4 BEACON · 26-18-33N 127-55-27E
No aids-to-navigation list in the database yet; aids are shown as the warning names them.
Generated automatically from the warning text on 22 Oct 2026, 03:27 UTC. It can be wrong: the original warning below is the authoritative text.
Message content
AIDS
11TH RCG LOCAL WARNING NO.0259
OKINAWA SHIMAKIN NAKAGUSUKU KO HESHIKIYA GYOKO NO.4 BEACONEXTINGUISHED.
NAVIGATIONAL AIDS,
11TH RCG LOCAL WARNING NO.259 PROMULGATION TIME 221145 JST OCT.
OKINAWA SHIMA,
KIN NAKAGUSUKU KO HESHIKIYA GYOKO NO.4 BEACON,
26-18-33N 127-55-27E,EXTINGUISHED.