Tomakomainishi (苫小牧西) Location

Tomakomainishi (苫小牧西) Monthly Tide Charts

October, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 10/1
Tide Time Height
High 6:20 AM 1.21 m
Low 10:57 AM 0.89 m
High 4:55 PM 1.53 m

2

Tide Chart for 10/2
Tide Time Height
Low 12:15 AM 0.17 m
High 7:37 AM 1.11 m
Low 11:19 AM 0.96 m
High 5:25 PM 1.5 m

3

Tide Chart for 10/3
Tide Time Height
Low 1:11 AM 0.25 m
High 9:52 AM 1.04 m
Low 11:33 AM 1.02 m
High 6:00 PM 1.43 m

4

Tide Chart for 10/4
Tide Time Height
Low 2:36 AM 0.35 m
High 6:43 PM 1.32 m

5

Tide Chart for 10/5
Tide Time Height
Low 4:27 AM 0.39 m
High 8:14 PM 1.18 m

6

Tide Chart for 10/6
Tide Time Height
Low 5:51 AM 0.39 m
High 1:44 PM 1.15 m
Low 6:43 PM 0.98 m
High 11:35 PM 1.15 m

7

Tide Chart for 10/7
Tide Time Height
Low 6:50 AM 0.38 m
High 1:56 PM 1.19 m
Low 7:28 PM 0.79 m

8

Tide Chart for 10/8
Tide Time Height
High 1:04 AM 1.22 m
Low 7:35 AM 0.4 m
High 2:10 PM 1.23 m
Low 8:02 PM 0.61 m

9

Tide Chart for 10/9
Tide Time Height
High 2:02 AM 1.29 m
Low 8:10 AM 0.44 m
High 2:20 PM 1.29 m
Low 8:34 PM 0.44 m

10

Tide Chart for 10/10
Tide Time Height
High 2:49 AM 1.33 m
Low 8:40 AM 0.51 m
High 2:34 PM 1.35 m
Low 9:04 PM 0.3 m

11

Tide Chart for 10/11
Tide Time Height
High 3:32 AM 1.35 m
Low 9:07 AM 0.6 m
High 2:54 PM 1.41 m
Low 9:34 PM 0.2 m

12

Tide Chart for 10/12
Tide Time Height
High 4:12 AM 1.34 m
Low 9:34 AM 0.69 m
High 3:18 PM 1.46 m
Low 10:06 PM 0.14 m

13

Tide Chart for 10/13
Tide Time Height
High 4:51 AM 1.31 m
Low 10:02 AM 0.77 m
High 3:44 PM 1.48 m
Low 10:39 PM 0.13 m

14

Tide Chart for 10/14
Tide Time Height
High 5:30 AM 1.26 m
Low 10:30 AM 0.84 m
High 4:12 PM 1.48 m
Low 11:13 PM 0.16 m

15

Tide Chart for 10/15
Tide Time Height
High 6:11 AM 1.2 m
Low 10:57 AM 0.9 m
High 4:39 PM 1.45 m
Low 11:49 PM 0.22 m

16

Tide Chart for 10/16
Tide Time Height
High 7:01 AM 1.12 m
Low 11:23 AM 0.95 m
High 5:07 PM 1.4 m

17

Tide Chart for 10/17
Tide Time Height
Low 12:29 AM 0.3 m
High 8:12 AM 1.06 m
Low 11:44 AM 0.99 m
High 5:35 PM 1.32 m

18

Tide Chart for 10/18
Tide Time Height
Low 1:18 AM 0.38 m
High 6:04 PM 1.23 m

19

Tide Chart for 10/19
Tide Time Height
Low 2:29 AM 0.46 m
High 6:46 PM 1.12 m

20

Tide Chart for 10/20
Tide Time Height
Low 4:05 AM 0.5 m
High 12:57 PM 1.09 m
Low 5:45 PM 0.98 m
High 8:57 PM 1.01 m

21

Tide Chart for 10/21
Tide Time Height
Low 5:25 AM 0.5 m
High 1:06 PM 1.13 m
Low 6:43 PM 0.84 m
High 11:36 PM 1.02 m

22

Tide Chart for 10/22
Tide Time Height
Low 6:22 AM 0.49 m
High 1:21 PM 1.18 m
Low 7:17 PM 0.68 m

23

Tide Chart for 10/23
Tide Time Height
High 12:53 AM 1.1 m
Low 7:06 AM 0.5 m
High 1:36 PM 1.22 m
Low 7:48 PM 0.51 m

24

Tide Chart for 10/24
Tide Time Height
High 1:49 AM 1.2 m
Low 7:43 AM 0.54 m
High 1:52 PM 1.28 m
Low 8:18 PM 0.34 m

25

Tide Chart for 10/25
Tide Time Height
High 2:38 AM 1.28 m
Low 8:16 AM 0.61 m
High 2:09 PM 1.34 m
Low 8:50 PM 0.18 m

26

Tide Chart for 10/26
Tide Time Height
High 3:25 AM 1.34 m
Low 8:45 AM 0.7 m
High 2:29 PM 1.42 m
Low 9:23 PM 0.04 m

27

Tide Chart for 10/27
Tide Time Height
High 4:11 AM 1.35 m
Low 9:13 AM 0.79 m
High 2:53 PM 1.48 m
Low 9:59 PM -0.04 m

28

Tide Chart for 10/28
Tide Time Height
High 5:01 AM 1.32 m
Low 9:39 AM 0.88 m
High 3:21 PM 1.53 m
Low 10:37 PM -0.07 m

29

Tide Chart for 10/29
Tide Time Height
High 5:56 AM 1.26 m
Low 10:07 AM 0.94 m
High 3:53 PM 1.55 m
Low 11:20 PM -0.03 m

30

Tide Chart for 10/30
Tide Time Height
High 7:02 AM 1.18 m
Low 10:36 AM 0.98 m
High 4:28 PM 1.52 m

31

Tide Chart for 10/31
Tide Time Height
Low 12:08 AM 0.05 m
High 8:16 AM 1.1 m
Low 11:09 AM 1 m
High 5:06 PM 1.44 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 (88.0 cm below MSL)