What's New (Top 5)

July 01, 2019
NEAR-GOOS RDMDB was updated.
30sec. interval sea level data (May 2019) at tide stations, Japan Coast Guard.
June 28, 2019
Tide (Hour Tidal Height) Data was updated.
Hourly sea level height data (2018) at tide stations, Organizations related to the Ports and Harbors Bureau, MLIT.
惻Okinawa General Bureau
June 26, 2019
Tide (Hour Tidal Height) Data was updated.
Hourly sea level height data (2018) at tide stations, Organizations related to the Japan Coast Guard.
June 26, 2019
JODC News No.90(Japanese version only) was issued.
June 21, 2019
NEAR-GOOS RDMDB was updated.
NOWPHAS(Nationalwide Ocean Wave information network for Ports and Harbours) data (2017)