Port Adelaide Inner Harbor Monthly Tide Charts

October, 2026

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

1

Tide Chart for 10/1

Tide	Time	Height
High	6:13 AM	2.64 m
Low	12:38 PM	0.31 m
High	6:23 PM	1.82 m
Low	11:57 PM	0.38 m

2

Tide Chart for 10/2

Tide	Time	Height
High	6:35 AM	2.6 m
Low	1:00 PM	0.48 m
High	6:36 PM	1.66 m

3

Tide Chart for 10/3

Tide	Time	Height
Low	12:07 AM	0.41 m
High	6:57 AM	2.47 m
Low	1:21 PM	0.71 m
High	6:39 PM	1.5 m

4

Tide Chart for 10/4

Tide	Time	Height
Low	12:15 AM	0.48 m
High	8:17 AM	2.23 m
Low	2:31 PM	0.99 m
High	7:15 PM	1.38 m

5

Tide Chart for 10/5

Tide	Time	Height
Low	1:12 AM	0.6 m
High	8:20 AM	1.9 m
Low	2:08 PM	1.27 m
High	5:38 PM	1.42 m

6

Tide Chart for 10/6

Tide	Time	Height
Low	12:34 AM	0.72 m
High	7:13 AM	1.6 m
Low	11:59 AM	1.34 m
High	4:54 PM	1.68 m
Low	11:24 PM	0.69 m

7

Tide Chart for 10/7

Tide	Time	Height
High	5:50 AM	1.62 m
Low	10:56 AM	0.98 m
High	4:58 PM	1.92 m
Low	11:12 PM	0.55 m

8

Tide Chart for 10/8

Tide	Time	Height
High	5:25 AM	1.85 m
Low	11:07 AM	0.62 m
High	5:13 PM	2.1 m
Low	11:18 PM	0.43 m

9

Tide Chart for 10/9

Tide	Time	Height
High	5:25 AM	2.12 m
Low	11:27 AM	0.35 m
High	5:30 PM	2.19 m
Low	11:29 PM	0.34 m

10

Tide Chart for 10/10

Tide	Time	Height
High	5:36 AM	2.35 m
Low	11:47 AM	0.18 m
High	5:48 PM	2.21 m
Low	11:40 PM	0.29 m

11

Tide Chart for 10/11

Tide	Time	Height
High	5:50 AM	2.52 m
Low	12:06 PM	0.1 m
High	6:05 PM	2.18 m
Low	11:51 PM	0.29 m

12

Tide Chart for 10/12

Tide	Time	Height
High	6:06 AM	2.62 m
Low	12:24 PM	0.09 m
High	6:22 PM	2.12 m

13

Tide Chart for 10/13

Tide	Time	Height
Low	12:01 AM	0.3 m
High	6:22 AM	2.67 m
Low	12:41 PM	0.11 m
High	6:39 PM	2.04 m

14

Tide Chart for 10/14

Tide	Time	Height
Low	12:14 AM	0.32 m
High	6:39 AM	2.68 m
Low	1:00 PM	0.15 m
High	6:57 PM	1.96 m

15

Tide Chart for 10/15

Tide	Time	Height
Low	12:29 AM	0.34 m
High	6:58 AM	2.66 m
Low	1:21 PM	0.22 m
High	7:16 PM	1.87 m

16

Tide Chart for 10/16

Tide	Time	Height
Low	12:47 AM	0.38 m
High	7:19 AM	2.6 m
Low	1:45 PM	0.33 m
High	7:36 PM	1.76 m

17

Tide Chart for 10/17

Tide	Time	Height
Low	1:07 AM	0.44 m
High	7:43 AM	2.48 m
Low	2:11 PM	0.49 m
High	7:54 PM	1.64 m

18

Tide Chart for 10/18

Tide	Time	Height
Low	1:26 AM	0.54 m
High	8:08 AM	2.3 m
Low	2:38 PM	0.71 m
High	8:09 PM	1.48 m

19

Tide Chart for 10/19

Tide	Time	Height
Low	1:41 AM	0.69 m
High	8:31 AM	2.04 m
Low	3:08 PM	0.97 m
High	8:07 PM	1.3 m

20

Tide Chart for 10/20

Tide	Time	Height
Low	1:37 AM	0.88 m
High	8:46 AM	1.72 m
Low	11:14 PM	1 m

21

Tide Chart for 10/21

Tide	Time	Height
High	6:41 AM	1.43 m
Low	10:23 AM	1.34 m
High	3:39 PM	1.55 m
Low	10:17 PM	0.8 m

22

Tide Chart for 10/22

Tide	Time	Height
High	4:45 AM	1.61 m
Low	10:17 AM	0.97 m
High	4:12 PM	1.82 m
Low	10:26 PM	0.58 m

23

Tide Chart for 10/23

Tide	Time	Height
High	4:43 AM	1.91 m
Low	10:39 AM	0.63 m
High	4:40 PM	2.03 m
Low	10:44 PM	0.4 m

24

Tide Chart for 10/24

Tide	Time	Height
High	4:58 AM	2.19 m
Low	11:04 AM	0.35 m
High	5:07 PM	2.15 m
Low	11:03 PM	0.3 m

25

Tide Chart for 10/25

Tide	Time	Height
High	5:18 AM	2.41 m
Low	11:29 AM	0.16 m
High	5:33 PM	2.19 m
Low	11:22 PM	0.28 m

26

Tide Chart for 10/26

Tide	Time	Height
High	5:37 AM	2.55 m
Low	11:55 AM	0.07 m
High	5:58 PM	2.13 m
Low	11:40 PM	0.33 m

27

Tide Chart for 10/27

Tide	Time	Height
High	5:56 AM	2.63 m
Low	12:21 PM	0.06 m
High	6:21 PM	2 m
Low	11:54 PM	0.42 m

28

Tide Chart for 10/28

Tide	Time	Height
High	6:14 AM	2.65 m
Low	12:46 PM	0.12 m
High	6:42 PM	1.83 m

29

Tide Chart for 10/29

Tide	Time	Height
Low	12:06 AM	0.49 m
High	6:33 AM	2.64 m
Low	1:11 PM	0.23 m
High	6:59 PM	1.67 m

30

Tide Chart for 10/30

Tide	Time	Height
Low	12:16 AM	0.52 m
High	6:54 AM	2.59 m
Low	1:35 PM	0.38 m
High	7:14 PM	1.53 m

31

Tide Chart for 10/31

Tide	Time	Height
Low	12:28 AM	0.53 m
High	7:18 AM	2.49 m
Low	1:58 PM	0.55 m
High	7:28 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: 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