OceanGrafix — Accurate Charts. Confident Boating.
NOAA Nautical Chart 18580
Cape Blanco to Yaquina Head
Scale: 191,730
Paper Size: 36.0" x 51.0"
Actual Chart Size: 32.2" x 47.3"
NOAA Edition #: 24
NOAA Edition Date: 2018-02-01
OceanGrafix Edition #: 25*
OceanGrafix Edition Date: 2022-07-07*
NTM Notice/Date: 4824 2024-11-30
NTM: https://msi.nga.mil
LNM Notice/Date: 4624 2024-11-12
LNM: http://ocsdata.ncd.noaa.gov/nm
NTM = NGA Notice to Mariners
LNM = Local Notice to Mariners
*Under the guidance of NOAA's Office of Coast Survey, this chart has amassed enough critical and non-critical corrections such that OceanGrafix has issued a new edition number. This edition number now overrides the NOAA edition number.
This chart has been canceled so it is NOT updated weekly and does NOT include all the latest Notice to Mariners corrections. This chart is available for purchase online.