Chiba Coast Guard Office

Sunrise and Sunset

chiba
Date	Sunrise/Sunset	Time
2026/05/31	Sunrise	04:26
2026/05/31	Sunset	18:49
2026/06/01	Sunrise	04:26
2026/06/01	Sunset	18:50

Tide

This information posted here is only reference.
Please use the tide table (Japan Coast Guard publication) for navigation.

chiba
Date	Time	Tide Level
2026/05/31	03:49	183 cm
2026/05/31	10:49	17 cm
2026/05/31	17:46	185 cm
2026/05/31	23:08	109 cm
2026/06/01	04:21	185 cm
2026/06/01	11:22	15 cm
2026/06/01	18:20	184 cm
2026/06/01	23:42	110 cm