Chattogram Location

Chattogram Monthly Tide Charts

October, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 10/1
Tide Time Height
High 3:15 AM 5.1 m
Low 10:04 AM 0.87 m
High 3:33 PM 4.53 m
Low 10:13 PM 0.98 m

2

Tide Chart for 10/2
Tide Time Height
High 4:07 AM 4.86 m
Low 10:53 AM 1.08 m
High 4:29 PM 4.22 m
Low 11:06 PM 1.26 m

3

Tide Chart for 10/3
Tide Time Height
High 5:10 AM 4.54 m
Low 11:54 AM 1.37 m
High 5:41 PM 3.87 m

4

Tide Chart for 10/4
Tide Time Height
Low 12:17 AM 1.58 m
High 6:25 AM 4.21 m
Low 1:16 PM 1.6 m
High 7:24 PM 3.65 m

5

Tide Chart for 10/5
Tide Time Height
Low 1:58 AM 1.74 m
High 8:09 AM 4.06 m
Low 3:02 PM 1.52 m
High 9:33 PM 3.88 m

6

Tide Chart for 10/6
Tide Time Height
Low 3:39 AM 1.54 m
High 9:56 AM 4.25 m
Low 4:21 PM 1.18 m
High 10:38 PM 4.31 m

7

Tide Chart for 10/7
Tide Time Height
Low 4:46 AM 1.19 m
High 10:56 AM 4.55 m
Low 5:14 PM 0.86 m
High 11:22 PM 4.69 m

8

Tide Chart for 10/8
Tide Time Height
Low 5:36 AM 0.92 m
High 11:37 AM 4.76 m
Low 5:56 PM 0.66 m
High 11:57 PM 4.95 m

9

Tide Chart for 10/9
Tide Time Height
Low 6:18 AM 0.75 m
High 12:11 PM 4.86 m
Low 6:31 PM 0.59 m

10

Tide Chart for 10/10
Tide Time Height
High 12:27 AM 5.1 m
Low 6:55 AM 0.68 m
High 12:40 PM 4.87 m
Low 7:04 PM 0.6 m

11

Tide Chart for 10/11
Tide Time Height
High 12:55 AM 5.15 m
Low 7:29 AM 0.66 m
High 1:08 PM 4.82 m
Low 7:35 PM 0.65 m

12

Tide Chart for 10/12
Tide Time Height
High 1:24 AM 5.15 m
Low 8:03 AM 0.66 m
High 1:37 PM 4.72 m
Low 8:06 PM 0.71 m

13

Tide Chart for 10/13
Tide Time Height
High 1:55 AM 5.08 m
Low 8:36 AM 0.69 m
High 2:09 PM 4.58 m
Low 8:37 PM 0.78 m

14

Tide Chart for 10/14
Tide Time Height
High 2:28 AM 4.97 m
Low 9:10 AM 0.75 m
High 2:44 PM 4.4 m
Low 9:10 PM 0.89 m

15

Tide Chart for 10/15
Tide Time Height
High 3:05 AM 4.8 m
Low 9:45 AM 0.87 m
High 3:22 PM 4.19 m
Low 9:44 PM 1.05 m

16

Tide Chart for 10/16
Tide Time Height
High 3:46 AM 4.57 m
Low 10:23 AM 1.05 m
High 4:05 PM 3.95 m
Low 10:22 PM 1.26 m

17

Tide Chart for 10/17
Tide Time Height
High 4:31 AM 4.31 m
Low 11:04 AM 1.29 m
High 4:56 PM 3.69 m
Low 11:07 PM 1.52 m

18

Tide Chart for 10/18
Tide Time Height
High 5:24 AM 4.02 m
Low 11:56 AM 1.53 m
High 6:02 PM 3.46 m

19

Tide Chart for 10/19
Tide Time Height
Low 12:06 AM 1.78 m
High 6:30 AM 3.77 m
Low 1:05 PM 1.71 m
High 7:32 PM 3.37 m

20

Tide Chart for 10/20
Tide Time Height
Low 1:34 AM 1.93 m
High 7:56 AM 3.67 m
Low 2:39 PM 1.67 m
High 9:12 PM 3.58 m

21

Tide Chart for 10/21
Tide Time Height
Low 3:18 AM 1.8 m
High 9:32 AM 3.82 m
Low 3:56 PM 1.42 m
High 10:15 PM 3.96 m

22

Tide Chart for 10/22
Tide Time Height
Low 4:26 AM 1.5 m
High 10:31 AM 4.09 m
Low 4:48 PM 1.14 m
High 10:58 PM 4.34 m

23

Tide Chart for 10/23
Tide Time Height
Low 5:14 AM 1.21 m
High 11:13 AM 4.33 m
Low 5:29 PM 0.93 m
High 11:33 PM 4.65 m

24

Tide Chart for 10/24
Tide Time Height
Low 5:56 AM 0.98 m
High 11:47 AM 4.49 m
Low 6:06 PM 0.81 m

25

Tide Chart for 10/25
Tide Time Height
High 12:03 AM 4.86 m
Low 6:35 AM 0.83 m
High 12:16 PM 4.56 m
Low 6:42 PM 0.75 m

26

Tide Chart for 10/26
Tide Time Height
High 12:31 AM 4.98 m
Low 7:12 AM 0.73 m
High 12:43 PM 4.57 m
Low 7:18 PM 0.74 m

27

Tide Chart for 10/27
Tide Time Height
High 1:00 AM 5.05 m
Low 7:50 AM 0.67 m
High 1:13 PM 4.53 m
Low 7:55 PM 0.73 m

28

Tide Chart for 10/28
Tide Time Height
High 1:33 AM 5.06 m
Low 8:29 AM 0.64 m
High 1:49 PM 4.46 m
Low 8:34 PM 0.75 m

29

Tide Chart for 10/29
Tide Time Height
High 2:13 AM 5 m
Low 9:11 AM 0.66 m
High 2:34 PM 4.34 m
Low 9:18 PM 0.81 m

30

Tide Chart for 10/30
Tide Time Height
High 3:02 AM 4.87 m
Low 9:57 AM 0.73 m
High 3:28 PM 4.17 m
Low 10:07 PM 0.94 m

31

Tide Chart for 10/31
Tide Time Height
High 3:59 AM 4.66 m
Low 10:48 AM 0.89 m
High 4:32 PM 3.96 m
Low 11:03 PM 1.16 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: Slackwater database (https://github.com/openwatersio/slackwater-database). Source: Hart-Davis, M., Dettmering, D., Seitz, F. (2025), TICON-4: TIdal CONstants based on GESLA-4 sea-level records, SEANOE, https://doi.org/10.17882/109129. Licensed CC BY 4.0 ( license details ). Modified: see https://github.com/openwatersio/slackwater-database#modifications-to-source-data Predictions generated with Slackwater; not an official government forecast. Official source
Vertical datum: LAT — LAT