Hachijojima(Kaminato) (八丈島（神湊）) Location

Hachijojima(Kaminato) (八丈島（神湊）) Monthly Tide Charts

October, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 10/1
Tide Time Height
Low 1:22 AM 0.17 m
High 8:17 AM 1.23 m
Low 1:15 PM 0.85 m
High 6:53 PM 1.35 m

2

Tide Chart for 10/2
Tide Time Height
Low 2:09 AM 0.22 m
High 9:26 AM 1.13 m
Low 1:40 PM 0.95 m
High 7:18 PM 1.3 m

3

Tide Chart for 10/3
Tide Time Height
Low 3:10 AM 0.3 m
High 11:29 AM 1.06 m
Low 2:01 PM 1.04 m
High 7:43 PM 1.21 m

4

Tide Chart for 10/4
Tide Time Height
Low 4:35 AM 0.38 m
High 5:26 PM 1.1 m

5

Tide Chart for 10/5
Tide Time Height
Low 6:25 AM 0.41 m
High 2:59 PM 1.15 m
Low 8:38 PM 0.96 m

6

Tide Chart for 10/6
Tide Time Height
High 12:36 AM 1.06 m
Low 7:52 AM 0.38 m
High 3:20 PM 1.2 m
Low 9:05 PM 0.81 m

7

Tide Chart for 10/7
Tide Time Height
High 2:13 AM 1.14 m
Low 8:49 AM 0.36 m
High 3:41 PM 1.24 m
Low 9:33 PM 0.65 m

8

Tide Chart for 10/8
Tide Time Height
High 3:14 AM 1.23 m
Low 9:32 AM 0.36 m
High 4:01 PM 1.27 m
Low 10:01 PM 0.5 m

9

Tide Chart for 10/9
Tide Time Height
High 4:03 AM 1.3 m
Low 10:08 AM 0.4 m
High 4:21 PM 1.3 m
Low 10:29 PM 0.37 m

10

Tide Chart for 10/10
Tide Time Height
High 4:46 AM 1.34 m
Low 10:40 AM 0.46 m
High 4:39 PM 1.32 m
Low 10:56 PM 0.27 m

11

Tide Chart for 10/11
Tide Time Height
High 5:26 AM 1.35 m
Low 11:10 AM 0.54 m
High 4:58 PM 1.34 m
Low 11:24 PM 0.2 m

12

Tide Chart for 10/12
Tide Time Height
High 6:04 AM 1.34 m
Low 11:38 AM 0.62 m
High 5:19 PM 1.35 m
Low 11:54 PM 0.17 m

13

Tide Chart for 10/13
Tide Time Height
High 6:41 AM 1.31 m
Low 12:05 PM 0.7 m
High 5:40 PM 1.35 m

14

Tide Chart for 10/14
Tide Time Height
Low 12:24 AM 0.17 m
High 7:19 AM 1.26 m
Low 12:32 PM 0.77 m
High 6:03 PM 1.33 m

15

Tide Chart for 10/15
Tide Time Height
Low 12:57 AM 0.2 m
High 7:58 AM 1.19 m
Low 12:59 PM 0.83 m
High 6:27 PM 1.29 m

16

Tide Chart for 10/16
Tide Time Height
Low 1:33 AM 0.26 m
High 8:44 AM 1.12 m
Low 1:27 PM 0.89 m
High 6:51 PM 1.23 m

17

Tide Chart for 10/17
Tide Time Height
Low 2:15 AM 0.34 m
High 9:45 AM 1.05 m
Low 1:57 PM 0.94 m
High 7:14 PM 1.15 m

18

Tide Chart for 10/18
Tide Time Height
Low 3:06 AM 0.43 m
High 11:31 AM 1.01 m
Low 2:47 PM 0.97 m
High 7:37 PM 1.07 m

19

Tide Chart for 10/19
Tide Time Height
Low 4:19 AM 0.49 m
High 1:32 PM 1.02 m

20

Tide Chart for 10/20
Tide Time Height
Low 5:59 AM 0.52 m
High 2:12 PM 1.06 m
Low 8:14 PM 0.85 m

21

Tide Chart for 10/21
Tide Time Height
High 12:17 AM 0.93 m
Low 7:23 AM 0.49 m
High 2:37 PM 1.1 m
Low 8:38 PM 0.72 m

22

Tide Chart for 10/22
Tide Time Height
High 1:51 AM 1 m
Low 8:18 AM 0.46 m
High 2:59 PM 1.15 m
Low 9:03 PM 0.58 m

23

Tide Chart for 10/23
Tide Time Height
High 2:50 AM 1.09 m
Low 9:02 AM 0.44 m
High 3:21 PM 1.19 m
Low 9:30 PM 0.41 m

24

Tide Chart for 10/24
Tide Time Height
High 3:38 AM 1.19 m
Low 9:40 AM 0.44 m
High 3:44 PM 1.24 m
Low 10:00 PM 0.25 m

25

Tide Chart for 10/25
Tide Time Height
High 4:23 AM 1.27 m
Low 10:16 AM 0.47 m
High 4:09 PM 1.28 m
Low 10:32 PM 0.1 m

26

Tide Chart for 10/26
Tide Time Height
High 5:08 AM 1.32 m
Low 10:51 AM 0.53 m
High 4:34 PM 1.31 m
Low 11:07 PM -0.01 m

27

Tide Chart for 10/27
Tide Time Height
High 5:53 AM 1.33 m
Low 11:24 AM 0.61 m
High 5:01 PM 1.33 m
Low 11:44 PM -0.08 m

28

Tide Chart for 10/28
Tide Time Height
High 6:40 AM 1.3 m
Low 11:57 AM 0.7 m
High 5:29 PM 1.34 m

29

Tide Chart for 10/29
Tide Time Height
Low 12:25 AM -0.1 m
High 7:31 AM 1.23 m
Low 12:30 PM 0.78 m
High 5:58 PM 1.32 m

30

Tide Chart for 10/30
Tide Time Height
Low 1:09 AM -0.05 m
High 8:27 AM 1.14 m
Low 1:03 PM 0.85 m
High 6:29 PM 1.26 m

31

Tide Chart for 10/31
Tide Time Height
Low 1:59 AM 0.04 m
High 9:37 AM 1.06 m
Low 1:43 PM 0.9 m
High 7:04 PM 1.18 m

About these predictions

Tide heights are predictions, not measurements. Wind, air pressure, storms, and river flow can cause actual water levels to differ. Not for navigation.

Tide prediction source: Source: Japan Meteorological Agency website (https://www.data.jma.go.jp/kaiyou/db/tide/suisan/index.php), used under Public Data License Version 1.0 ( license details ). JMA astronomical tide-table predictions; heights converted from centimeters to feet and dates grouped in Japan Standard Time (UTC+09:00). Official source
Vertical datum: JMA-DL — JMA tide-table datum (81.0 cm below MSL)