Base Prat Location

Base Prat Monthly Tide Charts

October, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 10/1
Tide Time Height
Low 3:00 AM 0.62 m
High 8:22 AM 1.51 m
Low 3:39 PM -0.49 m
High 10:39 PM 1.21 m

2

Tide Chart for 10/2
Tide Time Height
Low 3:14 AM 0.77 m
High 8:45 AM 1.52 m
Low 4:27 PM -0.39 m
High 11:46 PM 1.01 m

3

Tide Chart for 10/3
Tide Time Height
Low 3:12 AM 0.87 m
High 9:11 AM 1.48 m
Low 5:28 PM -0.21 m

4

Tide Chart for 10/4
Tide Time Height
High 9:42 AM 1.36 m
Low 7:01 PM -0.02 m

5

Tide Chart for 10/5
Tide Time Height
High 10:33 AM 1.15 m
Low 9:10 PM 0.08 m

6

Tide Chart for 10/6
Tide Time Height
High 5:56 AM 1.02 m
Low 10:13 AM 0.87 m
High 2:57 PM 1.05 m
Low 10:42 PM 0.08 m

7

Tide Chart for 10/7
Tide Time Height
High 5:48 AM 1.04 m
Low 10:59 AM 0.56 m
High 4:53 PM 1.2 m
Low 11:35 PM 0.09 m

8

Tide Chart for 10/8
Tide Time Height
High 5:54 AM 1.1 m
Low 11:35 AM 0.24 m
High 5:55 PM 1.36 m

9

Tide Chart for 10/9
Tide Time Height
Low 12:12 AM 0.11 m
High 6:07 AM 1.18 m
Low 12:09 PM -0.05 m
High 6:40 PM 1.46 m

10

Tide Chart for 10/10
Tide Time Height
Low 12:43 AM 0.16 m
High 6:24 AM 1.27 m
Low 12:42 PM -0.27 m
High 7:19 PM 1.52 m

11

Tide Chart for 10/11
Tide Time Height
Low 1:11 AM 0.23 m
High 6:44 AM 1.37 m
Low 1:14 PM -0.41 m
High 7:54 PM 1.54 m

12

Tide Chart for 10/12
Tide Time Height
Low 1:37 AM 0.31 m
High 7:06 AM 1.44 m
Low 1:45 PM -0.47 m
High 8:27 PM 1.53 m

13

Tide Chart for 10/13
Tide Time Height
Low 2:02 AM 0.42 m
High 7:28 AM 1.5 m
Low 2:16 PM -0.46 m
High 9:01 PM 1.48 m

14

Tide Chart for 10/14
Tide Time Height
Low 2:26 AM 0.54 m
High 7:50 AM 1.52 m
Low 2:47 PM -0.41 m
High 9:36 PM 1.4 m

15

Tide Chart for 10/15
Tide Time Height
Low 2:48 AM 0.66 m
High 8:10 AM 1.51 m
Low 3:20 PM -0.33 m
High 10:15 PM 1.28 m

16

Tide Chart for 10/16
Tide Time Height
Low 3:06 AM 0.78 m
High 8:29 AM 1.47 m
Low 3:55 PM -0.23 m
High 11:02 PM 1.13 m

17

Tide Chart for 10/17
Tide Time Height
Low 3:18 AM 0.86 m
High 8:47 AM 1.4 m
Low 4:35 PM -0.1 m

18

Tide Chart for 10/18
Tide Time Height
High 12:12 AM 0.98 m
Low 3:10 AM 0.92 m
High 9:04 AM 1.29 m
Low 5:29 PM 0.05 m

19

Tide Chart for 10/19
Tide Time Height
High 9:17 AM 1.14 m
Low 6:57 PM 0.19 m

20

Tide Chart for 10/20
Tide Time Height
High 5:47 AM 1.02 m
Low 9:00 PM 0.25 m

21

Tide Chart for 10/21
Tide Time Height
High 5:18 AM 1.04 m
Low 10:46 AM 0.74 m
High 3:13 PM 0.9 m
Low 10:22 PM 0.24 m

22

Tide Chart for 10/22
Tide Time Height
High 5:20 AM 1.07 m
Low 11:01 AM 0.5 m
High 4:47 PM 1.06 m
Low 11:12 PM 0.23 m

23

Tide Chart for 10/23
Tide Time Height
High 5:28 AM 1.12 m
Low 11:25 AM 0.25 m
High 5:41 PM 1.24 m
Low 11:51 PM 0.25 m

24

Tide Chart for 10/24
Tide Time Height
High 5:42 AM 1.18 m
Low 11:52 AM 0 m
High 6:24 PM 1.4 m

25

Tide Chart for 10/25
Tide Time Height
Low 12:24 AM 0.29 m
High 5:59 AM 1.24 m
Low 12:21 PM -0.23 m
High 7:04 PM 1.52 m

26

Tide Chart for 10/26
Tide Time Height
Low 12:55 AM 0.38 m
High 6:18 AM 1.33 m
Low 12:53 PM -0.42 m
High 7:44 PM 1.59 m

27

Tide Chart for 10/27
Tide Time Height
Low 1:23 AM 0.5 m
High 6:38 AM 1.42 m
Low 1:27 PM -0.56 m
High 8:25 PM 1.59 m

28

Tide Chart for 10/28
Tide Time Height
Low 1:50 AM 0.63 m
High 7:01 AM 1.52 m
Low 2:04 PM -0.63 m
High 9:08 PM 1.53 m

29

Tide Chart for 10/29
Tide Time Height
Low 2:15 AM 0.76 m
High 7:27 AM 1.59 m
Low 2:45 PM -0.62 m
High 9:54 PM 1.4 m

30

Tide Chart for 10/30
Tide Time Height
Low 2:39 AM 0.85 m
High 7:56 AM 1.62 m
Low 3:30 PM -0.53 m
High 10:45 PM 1.24 m

31

Tide Chart for 10/31
Tide Time Height
Low 3:03 AM 0.9 m
High 8:31 AM 1.58 m
Low 4:20 PM -0.35 m
High 11:48 PM 1.07 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: MLWS — MLWS