Okushiri (奥尻) Location

Okushiri (奥尻) Monthly Tide Charts

October, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 10/1
Tide Time Height
High 4:39 AM 0.35 m
Low 12:09 PM 0.11 m
High 7:33 PM 0.34 m
Low 11:56 PM 0.3 m

2

Tide Chart for 10/2
Tide Time Height
High 5:04 AM 0.36 m
Low 1:07 PM 0.12 m

3

Tide Chart for 10/3
Tide Time Height
High 5:35 AM 0.36 m
Low 2:20 PM 0.14 m

4

Tide Chart for 10/4
Tide Time Height
High 6:19 AM 0.35 m
Low 3:55 PM 0.15 m

5

Tide Chart for 10/5
Tide Time Height
High 8:08 AM 0.33 m
Low 5:31 PM 0.14 m

6

Tide Chart for 10/6
Tide Time Height
High 2:17 AM 0.31 m
Low 6:16 AM 0.29 m
High 10:37 AM 0.32 m
Low 6:46 PM 0.13 m

7

Tide Chart for 10/7
Tide Time Height
High 2:14 AM 0.29 m
Low 7:02 AM 0.25 m
High 12:16 PM 0.31 m
Low 7:41 PM 0.13 m

8

Tide Chart for 10/8
Tide Time Height
High 2:18 AM 0.27 m
Low 7:42 AM 0.2 m
High 1:28 PM 0.31 m
Low 8:25 PM 0.13 m

9

Tide Chart for 10/9
Tide Time Height
High 2:28 AM 0.27 m
Low 8:21 AM 0.16 m
High 2:28 PM 0.31 m
Low 9:01 PM 0.15 m

10

Tide Chart for 10/10
Tide Time Height
High 2:42 AM 0.27 m
Low 8:59 AM 0.12 m
High 3:24 PM 0.31 m
Low 9:34 PM 0.17 m

11

Tide Chart for 10/11
Tide Time Height
High 2:58 AM 0.28 m
Low 9:34 AM 0.1 m
High 4:14 PM 0.32 m
Low 10:04 PM 0.19 m

12

Tide Chart for 10/12
Tide Time Height
High 3:15 AM 0.29 m
Low 10:08 AM 0.09 m
High 5:02 PM 0.32 m
Low 10:32 PM 0.22 m

13

Tide Chart for 10/13
Tide Time Height
High 3:33 AM 0.3 m
Low 10:41 AM 0.1 m
High 5:47 PM 0.32 m
Low 10:57 PM 0.25 m

14

Tide Chart for 10/14
Tide Time Height
High 3:50 AM 0.32 m
Low 11:14 AM 0.11 m
High 6:32 PM 0.32 m
Low 11:18 PM 0.27 m

15

Tide Chart for 10/15
Tide Time Height
High 4:06 AM 0.32 m
Low 11:51 AM 0.13 m
High 7:20 PM 0.31 m
Low 11:33 PM 0.29 m

16

Tide Chart for 10/16
Tide Time Height
High 4:21 AM 0.33 m
Low 12:34 PM 0.14 m
High 8:26 PM 0.3 m
Low 11:30 PM 0.29 m

17

Tide Chart for 10/17
Tide Time Height
High 4:37 AM 0.32 m
Low 1:29 PM 0.16 m

18

Tide Chart for 10/18
Tide Time Height
High 4:54 AM 0.31 m
Low 2:46 PM 0.16 m

19

Tide Chart for 10/19
Tide Time Height
High 5:03 AM 0.29 m
Low 4:19 PM 0.15 m

20

Tide Chart for 10/20
Tide Time Height
High 2:03 AM 0.27 m
Low 5:36 PM 0.14 m

21

Tide Chart for 10/21
Tide Time Height
High 1:40 AM 0.25 m
Low 6:47 AM 0.23 m
High 10:09 AM 0.24 m
Low 6:31 PM 0.13 m

22

Tide Chart for 10/22
Tide Time Height
High 1:36 AM 0.24 m
Low 7:03 AM 0.19 m
High 12:01 PM 0.23 m
Low 7:14 PM 0.12 m

23

Tide Chart for 10/23
Tide Time Height
High 1:39 AM 0.23 m
Low 7:28 AM 0.16 m
High 1:11 PM 0.24 m
Low 7:52 PM 0.13 m

24

Tide Chart for 10/24
Tide Time Height
High 1:45 AM 0.24 m
Low 7:56 AM 0.12 m
High 2:11 PM 0.25 m
Low 8:27 PM 0.14 m

25

Tide Chart for 10/25
Tide Time Height
High 1:57 AM 0.25 m
Low 8:27 AM 0.09 m
High 3:05 PM 0.28 m
Low 9:02 PM 0.17 m

26

Tide Chart for 10/26
Tide Time Height
High 2:13 AM 0.26 m
Low 9:01 AM 0.06 m
High 3:58 PM 0.3 m
Low 9:37 PM 0.2 m

27

Tide Chart for 10/27
Tide Time Height
High 2:35 AM 0.29 m
Low 9:40 AM 0.05 m
High 4:49 PM 0.32 m
Low 10:10 PM 0.23 m

28

Tide Chart for 10/28
Tide Time Height
High 3:02 AM 0.31 m
Low 10:22 AM 0.04 m
High 5:41 PM 0.33 m
Low 10:41 PM 0.25 m

29

Tide Chart for 10/29
Tide Time Height
High 3:34 AM 0.33 m
Low 11:10 AM 0.04 m
High 6:36 PM 0.32 m
Low 11:08 PM 0.27 m

30

Tide Chart for 10/30
Tide Time Height
High 4:09 AM 0.34 m
Low 12:04 PM 0.05 m
High 7:42 PM 0.3 m
Low 11:27 PM 0.28 m

31

Tide Chart for 10/31
Tide Time Height
High 4:49 AM 0.34 m
Low 1:06 PM 0.07 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 (19.0 cm below MSL)