BOSAIMIE.jp

Month/Day Hour: Minute	Observed tide level (TPm)	Astronomical tide level (TPm)	Tide level deviation (m)
06/01 00:50	－	- 0.08	－
06/01 00:40	－	- 0.09	－
06/01 00:30	－	- 0.10	－
06/01 00:20	－	- 0.11	－
06/01 00:10	－	- 0.11	－
06/01 00:00	－	- 0.10	－
05/31 23:50	－	- 0.10	－
05/31 23:40	－	- 0.08	－
05/31 23:30	－	- 0.06	－
05/31 23:20	－	- 0.04	－
05/31 23:10	- 0.20↓	- 0.02	- 0.18
23:00	- 0.18↓	0.02	- 0.20
22:50	- 0.14↓	0.05	- 0.19
22:40	- 0.03↓	0.09	- 0.12
22:30	0.01↑	0.13	- 0.12
22:20	- 0.05↓	0.17	- 0.22
22:10	- 0.01↓	0.22	- 0.23
22:00	0.04↓	0.27	- 0.23
21:50	0.08↓	0.32	- 0.24
21:40	0.13↓	0.37	- 0.24
21:30	0.19↓	0.42	- 0.23
21:20	0.24↓	0.47	- 0.23
21:10	0.28↓	0.52	- 0.24
21:00	0.32↓	0.58	- 0.26
20:50	0.38↓	0.63	- 0.25
20:40	0.43↓	0.68	- 0.25
20:30	0.47↓	0.72	- 0.25
20:20	0.52↓	0.77	- 0.25
20:10	0.65↓	0.81	- 0.16
20:00	0.69↑	0.85	- 0.16
19:50	0.65↓	0.89	- 0.24
19:40	0.70↓	0.92	- 0.22
19:30	0.72↓	0.95	- 0.23
19:20	0.73↓	0.97	- 0.24
19:10	0.75↓	0.99	- 0.24
19:00	0.77	1.00	- 0.23

*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.