BOSAIMIE.jp

Month/Day Hour: Minute	Observed tide level (TPm)	Astronomical tide level (TPm)	Tide level deviation (m)
03/07 23:20	－	0.06	－
03/07 23:10	－	0.12	－
03/07 23:00	－	0.17	－
03/07 22:50	－	0.23	－
03/07 22:40	－	0.29	－
03/07 22:30	－	0.34	－
03/07 22:20	－	0.39	－
03/07 22:10	－	0.44	－
03/07 22:00	－	0.49	－
03/07 21:50	－	0.53	－
03/07 21:40	0.44↓	0.57	- 0.13
21:30	0.47↓	0.60	- 0.13
21:20	0.51↓	0.64	- 0.13
21:10	0.53↓	0.66	- 0.13
21:00	0.55↓	0.68	- 0.13
20:50	0.57↓	0.70	- 0.13
20:40	0.59→	0.71	- 0.12
20:30	0.59↑	0.71	- 0.12
20:20	0.58↑	0.71	- 0.13
20:10	0.57→	0.71	- 0.14
20:00	0.57↑	0.70	- 0.13
19:50	0.56↑	0.68	- 0.12
19:40	0.54↑	0.66	- 0.12
19:30	0.52↑	0.64	- 0.12
19:20	0.49↑	0.61	- 0.12
19:10	0.45↑	0.57	- 0.12
19:00	0.40↑	0.53	- 0.13
18:50	0.36↑	0.49	- 0.13
18:40	0.31↑	0.44	- 0.13
18:30	0.26↑	0.39	- 0.13
18:20	0.21↑	0.34	- 0.13
18:10	0.16↑	0.28	- 0.12
18:00	0.10↑	0.22	- 0.12
17:50	0.03↑	0.16	- 0.13
17:40	- 0.03↑	0.09	- 0.12
17:30	- 0.09	0.03	- 0.12

*Information on reaching the storm surge emergency warning water level: 　 Alert Level 5 equivalent information
(Information for determining the declaring of Alert Level 5 emergencies by municipalities to ensure safety)
*TPm: Average sea level of Tokyo Bay, the reference plane for elevation (altitude above sea level)
*Tide level deviation: The difference between the observed tide level and the expected astronomical tide level.
*Astronomical tide level: The tide level that rises or falls due to the influence of celestial bodies (movements of the moon, sun, or earth).
*Tsu Matsusaka Port is currently in trial operation.