What's New List
- Mar. 26, 2025
- Tide (Hour Tidal Height) Data was updated.
Hourly sea level height data (2024) at tide stations, Organizations related to the Japan Coast Guard.
- Mar. 19, 2025
- Tide (Hour Tidal Height) Data was updated.
Hourly sea level height data (2023) at tide stations, Organizations related to the Japan Coast Guard.
- Mar. 10, 2025
- Tide (Hour Tidal Height) Data was updated.
Hourly sea level height data (2023) at tide stations, Geospatial Information Authority of Japan.
- Mar. 07, 2025
- Regarding the tidal data, there was a malfunction with the download software, which resulted in an old format (data spread over 2 lines per day), but it has now been restored to the original single-line format.
- Jan. 16, 2025
- Continuously Measured Ocean Data
・National Institute for Environmental Studies VOS Programs(2023,2024)
- Dec. 19, 2024
- Tide (Hour Tidal Height) Data was updated.
Hourly sea level height data (2023) at tide stations, Japan Meteorological Agency.
- Dec. 04, 2024
- Japanese Antarctic Research Expedition Depth Data Search
・Sea of South Pole area The 62th Anterctic Observation data of 2020,2021
・Sea of South Pole area The 62th Anterctic Observation data of 2022,2023
- Nov. 15, 2024
- Added coastal maritime meteorology data
Japan Coast Guard : 2023
- July 23, 2024
- NEAR-GOOS RDMDB was updated.
NOWPHAS(Nationalwide Ocean Wave information network for Ports and Harbours) : 2022
- June 21, 2024
- Tide (Hour Tidal Height) Data was updated.
Hourly sea level height data (2021) at tide stations, Organizations related to the Ports and Harbors Bureau, MLIT.
・Chubu Regional Bureau
- Dec. 26, 2023
- Tide (Hour Tidal Height) Data was updated.
Hourly sea level height data (2021) at tide stations, Organizations related to the Japan Coast Guard.
- Dec. 21, 2023
- NEAR-GOOS RDMDB was updated.
We have added 1min. tide data in September 2023 observed by JCG's tide stations to NEAR-GOOS Regional Delayed Mode Database(RDMDB).
- Nov. 01, 2023
- NEAR-GOOS RDMDB was updated.
We have added 1min. tide data in August 2023 observed by JCG's tide stations to NEAR-GOOS Regional Delayed Mode Database(RDMDB).
- Oct. 12, 2023
- NEAR-GOOS RDMDB was updated.
We have added 1min. tide data in July 2023 observed by JCG's tide stations to NEAR-GOOS Regional Delayed Mode Database(RDMDB).
- Oct. 05, 2023
- Added serial station data
Atmosphere and Ocean Research Institute, The University of Tokyo (2010）
- Sep. 14, 2023
- Added serial station data
・Japan Coast Guard: 2022
- Sep. 14, 2023
- Continuously Measured Ocean Data
・National Insitute for Environmental Studies VOS Programs(2022,2023)
- Aug. 08, 2023
- Tide (Hour Tidal Height) Data was updated.
Hourly sea level height data (2022) at tide stations, Geospatial Information Authority of Japan.
- Aug. 03, 2023
- NEAR-GOOS RDMDB was updated.
We have added 1min. tide data in June 2023 observed by JCG's tide stations to NEAR-GOOS Regional Delayed Mode Database(RDMDB).
- July 11, 2023
- Added serial station data
The observation data obtained by Japan Agency for Marine-Earth Science and Technology in 2015,2017,2019-2022
Atmosphere and Ocean Research Institute, The University of Tokyo (2003,2004,2005,2007,2008）