Chiba Coast Guard Office

Sunrise and Sunset

chiba
Date	Sunrise/Sunset	Time
2026/07/29	Sunrise	04:45
2026/07/29	Sunset	18:47
2026/07/30	Sunrise	04:46
2026/07/30	Sunset	18:46

Tide

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

chiba
Date	Time	Tide Level
2026/07/29	04:00	189 cm
2026/07/29	11:00	28 cm
2026/07/29	17:51	192 cm
2026/07/29	23:20	111 cm
2026/07/30	04:36	196 cm
2026/07/30	11:34	25 cm
2026/07/30	18:15	194 cm
2026/07/30	23:52	101 cm