Surabaya Location

Surabaya Monthly Tide Charts

October, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 10/1
Tide Time Height
High 12:14 AM 2.36 m
Low 7:47 AM 0.65 m
High 1:36 PM 1.37 m
Low 4:51 PM 1.26 m

2

Tide Chart for 10/2
Tide Time Height
High 12:40 AM 2.31 m
Low 9:04 AM 0.68 m

3

Tide Chart for 10/3
Tide Time Height
High 1:04 AM 2.21 m
Low 11:21 AM 0.66 m

4

Tide Chart for 10/4
Tide Time Height
High 1:16 AM 2.07 m
Low 12:46 PM 0.56 m
High 11:49 PM 1.92 m

5

Tide Chart for 10/5
Tide Time Height
Low 2:40 AM 1.89 m
High 5:40 AM 1.97 m
Low 1:45 PM 0.49 m
High 10:53 PM 1.82 m

6

Tide Chart for 10/6
Tide Time Height
Low 2:42 AM 1.7 m
High 6:58 AM 2.05 m
Low 2:30 PM 0.47 m
High 10:17 PM 1.82 m

7

Tide Chart for 10/7
Tide Time Height
Low 3:03 AM 1.5 m
High 7:55 AM 2.11 m
Low 3:07 PM 0.51 m
High 10:09 PM 1.89 m

8

Tide Chart for 10/8
Tide Time Height
Low 3:28 AM 1.31 m
High 8:45 AM 2.12 m
Low 3:38 PM 0.6 m
High 10:08 PM 2.01 m

9

Tide Chart for 10/9
Tide Time Height
Low 3:58 AM 1.12 m
High 9:29 AM 2.06 m
Low 4:02 PM 0.72 m
High 10:08 PM 2.15 m

10

Tide Chart for 10/10
Tide Time Height
Low 4:32 AM 0.96 m
High 10:12 AM 1.96 m
Low 4:20 PM 0.86 m
High 10:16 PM 2.3 m

11

Tide Chart for 10/11
Tide Time Height
Low 5:07 AM 0.82 m
High 10:52 AM 1.83 m
Low 4:32 PM 0.99 m
High 10:33 PM 2.43 m

12

Tide Chart for 10/12
Tide Time Height
Low 5:42 AM 0.71 m
High 11:33 AM 1.68 m
Low 4:41 PM 1.11 m
High 10:54 PM 2.51 m

13

Tide Chart for 10/13
Tide Time Height
Low 6:17 AM 0.63 m
High 12:15 PM 1.53 m
Low 4:51 PM 1.22 m
High 11:17 PM 2.52 m

14

Tide Chart for 10/14
Tide Time Height
Low 6:52 AM 0.6 m
High 1:06 PM 1.4 m
Low 4:55 PM 1.32 m
High 11:41 PM 2.49 m

15

Tide Chart for 10/15
Tide Time Height
Low 7:32 AM 0.62 m

16

Tide Chart for 10/16
Tide Time Height
High 12:04 AM 2.4 m
Low 8:26 AM 0.68 m

17

Tide Chart for 10/17
Tide Time Height
High 12:25 AM 2.29 m
Low 10:49 AM 0.72 m

18

Tide Chart for 10/18
Tide Time Height
High 12:43 AM 2.16 m
Low 12:10 PM 0.69 m

19

Tide Chart for 10/19
Tide Time Height
High 1:01 AM 2.01 m
Low 1:05 PM 0.65 m

20

Tide Chart for 10/20
Tide Time Height
High 1:42 AM 1.85 m
Low 1:47 PM 0.63 m
High 9:40 PM 1.85 m

21

Tide Chart for 10/21
Tide Time Height
Low 1:24 AM 1.67 m
High 6:36 AM 1.83 m
Low 2:20 PM 0.63 m
High 9:38 PM 1.9 m

22

Tide Chart for 10/22
Tide Time Height
Low 2:01 AM 1.48 m
High 7:33 AM 1.88 m
Low 2:47 PM 0.68 m
High 9:40 PM 1.98 m

23

Tide Chart for 10/23
Tide Time Height
Low 2:38 AM 1.28 m
High 8:21 AM 1.91 m
Low 3:09 PM 0.76 m
High 9:39 PM 2.1 m

24

Tide Chart for 10/24
Tide Time Height
Low 3:17 AM 1.08 m
High 9:05 AM 1.91 m
Low 3:25 PM 0.87 m
High 9:45 PM 2.25 m

25

Tide Chart for 10/25
Tide Time Height
Low 3:57 AM 0.88 m
High 9:48 AM 1.87 m
Low 3:34 PM 1 m
High 10:02 PM 2.39 m

26

Tide Chart for 10/26
Tide Time Height
Low 4:39 AM 0.69 m
High 10:30 AM 1.8 m
Low 3:41 PM 1.11 m
High 10:25 PM 2.52 m

27

Tide Chart for 10/27
Tide Time Height
Low 5:22 AM 0.53 m
High 11:13 AM 1.69 m
Low 3:48 PM 1.22 m
High 10:52 PM 2.6 m

28

Tide Chart for 10/28
Tide Time Height
Low 6:06 AM 0.43 m
High 11:58 AM 1.56 m
Low 3:48 PM 1.3 m
High 11:20 PM 2.62 m

29

Tide Chart for 10/29
Tide Time Height
Low 6:54 AM 0.39 m
High 12:49 PM 1.4 m
Low 3:05 PM 1.33 m
High 11:49 PM 2.58 m

30

Tide Chart for 10/30
Tide Time Height
Low 7:51 AM 0.42 m

31

Tide Chart for 10/31
Tide Time Height
High 12:18 AM 2.48 m
Low 9:16 AM 0.49 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