Angra Heroismo Location

Angra Heroismo Monthly Tide Charts

October, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 10/1
Tide Time Height
High 4:58 AM 1.43 m
Low 11:13 AM 0.43 m
High 5:24 PM 1.34 m
Low 11:35 PM 0.46 m

2

Tide Chart for 10/2
Tide Time Height
High 5:55 AM 1.34 m
Low 12:18 PM 0.53 m
High 6:30 PM 1.22 m

3

Tide Chart for 10/3
Tide Time Height
Low 12:42 AM 0.57 m
High 7:08 AM 1.26 m
Low 1:48 PM 0.59 m
High 7:59 PM 1.14 m

4

Tide Chart for 10/4
Tide Time Height
Low 2:16 AM 0.63 m
High 8:42 AM 1.24 m
Low 3:32 PM 0.58 m
High 9:41 PM 1.15 m

5

Tide Chart for 10/5
Tide Time Height
Low 3:53 AM 0.61 m
High 10:10 AM 1.29 m
Low 4:52 PM 0.49 m
High 10:58 PM 1.23 m

6

Tide Chart for 10/6
Tide Time Height
Low 5:04 AM 0.53 m
High 11:15 AM 1.38 m
Low 5:48 PM 0.4 m
High 11:52 PM 1.32 m

7

Tide Chart for 10/7
Tide Time Height
Low 5:56 AM 0.43 m
High 12:06 PM 1.47 m
Low 6:32 PM 0.31 m

8

Tide Chart for 10/8
Tide Time Height
High 12:35 AM 1.4 m
Low 6:39 AM 0.35 m
High 12:48 PM 1.53 m
Low 7:10 PM 0.26 m

9

Tide Chart for 10/9
Tide Time Height
High 1:13 AM 1.46 m
Low 7:18 AM 0.29 m
High 1:27 PM 1.56 m
Low 7:45 PM 0.23 m

10

Tide Chart for 10/10
Tide Time Height
High 1:49 AM 1.5 m
Low 7:54 AM 0.26 m
High 2:03 PM 1.56 m
Low 8:17 PM 0.23 m

11

Tide Chart for 10/11
Tide Time Height
High 2:23 AM 1.52 m
Low 8:29 AM 0.26 m
High 2:38 PM 1.53 m
Low 8:48 PM 0.26 m

12

Tide Chart for 10/12
Tide Time Height
High 2:57 AM 1.5 m
Low 9:03 AM 0.3 m
High 3:11 PM 1.47 m
Low 9:19 PM 0.3 m

13

Tide Chart for 10/13
Tide Time Height
High 3:30 AM 1.46 m
Low 9:37 AM 0.36 m
High 3:43 PM 1.39 m
Low 9:49 PM 0.37 m

14

Tide Chart for 10/14
Tide Time Height
High 4:04 AM 1.4 m
Low 10:12 AM 0.43 m
High 4:16 PM 1.3 m
Low 10:21 PM 0.45 m

15

Tide Chart for 10/15
Tide Time Height
High 4:39 AM 1.33 m
Low 10:50 AM 0.52 m
High 4:52 PM 1.21 m
Low 10:55 PM 0.54 m

16

Tide Chart for 10/16
Tide Time Height
High 5:20 AM 1.25 m
Low 11:35 AM 0.62 m
High 5:35 PM 1.12 m
Low 11:38 PM 0.64 m

17

Tide Chart for 10/17
Tide Time Height
High 6:12 AM 1.18 m
Low 12:39 PM 0.69 m
High 6:39 PM 1.04 m

18

Tide Chart for 10/18
Tide Time Height
Low 12:45 AM 0.72 m
High 7:28 AM 1.13 m
Low 2:12 PM 0.72 m
High 8:17 PM 1.01 m

19

Tide Chart for 10/19
Tide Time Height
Low 2:27 AM 0.75 m
High 9:00 AM 1.14 m
Low 3:46 PM 0.69 m
High 9:53 PM 1.05 m

20

Tide Chart for 10/20
Tide Time Height
Low 3:56 AM 0.71 m
High 10:13 AM 1.19 m
Low 4:47 PM 0.61 m
High 10:53 PM 1.13 m

21

Tide Chart for 10/21
Tide Time Height
Low 4:53 AM 0.62 m
High 11:04 AM 1.27 m
Low 5:28 PM 0.51 m
High 11:34 PM 1.21 m

22

Tide Chart for 10/22
Tide Time Height
Low 5:35 AM 0.53 m
High 11:44 AM 1.34 m
Low 6:03 PM 0.42 m

23

Tide Chart for 10/23
Tide Time Height
High 12:09 AM 1.3 m
Low 6:12 AM 0.44 m
High 12:20 PM 1.42 m
Low 6:36 PM 0.34 m

24

Tide Chart for 10/24
Tide Time Height
High 12:42 AM 1.39 m
Low 6:47 AM 0.36 m
High 12:55 PM 1.49 m
Low 7:09 PM 0.27 m

25

Tide Chart for 10/25
Tide Time Height
High 12:17 AM 1.48 m
Low 6:24 AM 0.3 m
High 12:31 PM 1.55 m
Low 6:44 PM 0.22 m

26

Tide Chart for 10/26
Tide Time Height
High 12:53 AM 1.54 m
Low 7:02 AM 0.26 m
High 1:09 PM 1.57 m
Low 7:21 PM 0.2 m

27

Tide Chart for 10/27
Tide Time Height
High 1:32 AM 1.58 m
Low 7:43 AM 0.25 m
High 1:50 PM 1.56 m
Low 8:01 PM 0.21 m

28

Tide Chart for 10/28
Tide Time Height
High 2:13 AM 1.58 m
Low 8:27 AM 0.27 m
High 2:34 PM 1.51 m
Low 8:44 PM 0.26 m

29

Tide Chart for 10/29
Tide Time Height
High 2:59 AM 1.54 m
Low 9:16 AM 0.32 m
High 3:23 PM 1.43 m
Low 9:32 PM 0.35 m

30

Tide Chart for 10/30
Tide Time Height
High 3:50 AM 1.47 m
Low 10:12 AM 0.4 m
High 4:20 PM 1.32 m
Low 10:27 PM 0.45 m

31

Tide Chart for 10/31
Tide Time Height
High 4:50 AM 1.39 m
Low 11:21 AM 0.47 m
High 5:29 PM 1.22 m
Low 11:37 PM 0.54 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