About Katsuura Tide Station
Tidal level data recorded
*The file format is text. It will be downloaded automatically depending on the browser settings, so please be careful.
| Tide level classification |
Tide level data |
Offer period |
| Hourly mean sea level |
1967-2025（zip:2.5MB） |
1967-06-06 10:00(JST)～2025-12-24 09:00(JST) |
| Daily mean sea level |
1967-2025（txt:732KB） |
1967-06-07～2025-12-23 |
| Monthly mean sea level |
1967-2025（txt:23KB） |
Jun. 1967～Dec. 2025 |
| Annual mean sea level |
1968-2025（txt:2KB） |
1968～2025 |
| High and low average tide levels |
1967-2025（zip:453KB） |
1967-06-07～2025-12-23 |
Photograph
Photograph of Katsuura Tide Station
