Pennock Island, west channel (depth 41 ft), Tongass Narrows, Alaska Current

December 2025

Day

Slack

Flood

Slack

Ebb

Slack

Flood

Slack

Ebb

Slack

Flood

Slack

Ebb

Slack

Flood

Slack

Phase

Sunrise

Sunset

Moonrise

Moonset

Mon 01

1:03 AM AKST −0.2 kt

4:35 AM AKST

7:07 AM AKST 0.3 kt

9:43 AM AKST

2:45 PM AKST −0.3 kt

5:10 PM AKST

7:31 PM AKST 0.3 kt

9:56 PM AKST

7:50 AM AKST

3:21 PM AKST

1:17 PM AKST

3:20 AM AKST

Tue 02

2:32 AM AKST −0.3 kt

5:23 AM AKST

7:44 AM AKST 0.4 kt

10:17 AM AKST

3:27 PM AKST −0.4 kt

5:53 PM AKST

8:11 PM AKST 0.5 kt

10:48 PM AKST

7:51 AM AKST

3:20 PM AKST

1:29 PM AKST

4:58 AM AKST

Wed 03

3:26 AM AKST −0.4 kt

6:07 AM AKST

8:20 AM AKST 0.5 kt

10:54 AM AKST

4:10 PM AKST −0.5 kt

6:35 PM AKST

8:50 PM AKST 0.7 kt

11:42 PM AKST

7:53 AM AKST

3:19 PM AKST

1:49 PM AKST

6:42 AM AKST

Thu 04

4:19 AM AKST −0.5 kt

6:50 AM AKST

8:58 AM AKST 0.6 kt

11:36 AM AKST

4:54 PM AKST −0.6 kt

7:18 PM AKST

9:33 PM AKST 0.7 kt

Full Moon

7:54 AM AKST

3:18 PM AKST

2:23 PM AKST

8:23 AM AKST

Fri 05

12:38 AM AKST

5:07 AM AKST −0.5 kt

7:33 AM AKST

9:39 AM AKST 0.6 kt

12:22 PM AKST

5:37 PM AKST −0.6 kt

8:04 PM AKST

10:20 PM AKST 0.7 kt

7:56 AM AKST

3:18 PM AKST

3:20 PM AKST

9:48 AM AKST

Sat 06

1:33 AM AKST

5:50 AM AKST −0.5 kt

8:18 AM AKST

10:26 AM AKST 0.6 kt

1:11 PM AKST

6:18 PM AKST −0.7 kt

8:51 PM AKST

11:11 PM AKST 0.7 kt

7:57 AM AKST

3:17 PM AKST

4:42 PM AKST

10:44 AM AKST

Sun 07

2:25 AM AKST

6:30 AM AKST −0.5 kt

9:05 AM AKST

11:15 AM AKST 0.6 kt

2:01 PM AKST

6:58 PM AKST −0.6 kt

9:41 PM AKST

7:58 AM AKST

3:17 PM AKST

6:17 PM AKST

11:17 AM AKST

Mon 08

12:00 AM AKST 0.6 kt

3:13 AM AKST

7:09 AM AKST −0.5 kt

9:55 AM AKST

12:04 PM AKST 0.5 kt

2:51 PM AKST

7:40 PM AKST −0.5 kt

10:31 PM AKST

8:00 AM AKST

3:17 PM AKST

7:52 PM AKST

11:37 AM AKST

Tue 09

12:45 AM AKST 0.6 kt

3:56 AM AKST

7:51 AM AKST −0.4 kt

10:45 AM AKST

12:49 PM AKST 0.4 kt

3:38 PM AKST

8:27 PM AKST −0.4 kt

11:19 PM AKST

8:01 AM AKST

3:16 PM AKST

9:22 PM AKST

11:49 AM AKST

Wed 10

1:26 AM AKST 0.4 kt

4:36 AM AKST

8:39 AM AKST −0.4 kt

11:35 AM AKST

1:32 PM AKST 0.3 kt

4:21 PM AKST

9:15 PM AKST −0.3 kt

8:02 AM AKST

3:16 PM AKST

10:45 PM AKST

11:57 AM AKST

Thu 11

12:06 AM AKST

2:09 AM AKST 0.3 kt

5:15 AM AKST

9:29 AM AKST −0.3 kt

12:28 PM AKST

2:18 PM AKST 0.2 kt

5:01 PM AKST

9:54 PM AKST −0.2 kt

Last Quarter

8:03 AM AKST

3:16 PM AKST

12:04 PM AKST

Fri 12

12:56 AM AKST

3:00 AM AKST 0.2 kt

6:02 AM AKST

10:11 AM AKST −0.2 kt

1:38 PM AKST

3:18 PM AKST 0.1 kt

5:51 PM AKST

10:24 PM AKST −0.2 kt

8:04 AM AKST

3:16 PM AKST

12:04 AM AKST

12:10 PM AKST

Sat 13

2:06 AM AKST

4:16 AM AKST 0.1 kt

7:15 AM AKST

10:48 AM AKST −0.2 kt
1:03 PM AKST −0.1 kt
1:08 PM AKST −0.1 kt

3:16 PM AKST

5:26 PM AKST 0.1 kt

7:18 PM AKST

10:53 PM AKST −0.2 kt

8:05 AM AKST

3:16 PM AKST

1:21 AM AKST

12:16 PM AKST

Sun 14

1:12 AM AKST −0.1 kt
1:48 AM AKST −0.1 kt

3:28 AM AKST

6:21 AM AKST 0.1 kt

8:34 AM AKST

11:24 AM AKST −0.2 kt
1:00 PM AKST −0.1 kt
2:31 PM AKST −0.2 kt

4:27 PM AKST

6:52 PM AKST 0.1 kt

8:37 PM AKST

11:27 PM AKST −0.2 kt

8:06 AM AKST

3:16 PM AKST

2:38 AM AKST

12:23 PM AKST

Mon 15

1:40 AM AKST −0.1 kt
2:44 AM AKST −0.1 kt

4:28 AM AKST

7:15 AM AKST 0.2 kt

9:20 AM AKST

12:12 PM AKST −0.2 kt
1:26 PM AKST −0.2 kt
3:13 PM AKST −0.2 kt

5:08 PM AKST

7:34 PM AKST 0.3 kt

9:30 PM AKST

8:07 AM AKST

3:16 PM AKST

3:55 AM AKST

12:32 PM AKST

Tue 16

12:16 AM AKST −0.2 kt
2:32 AM AKST −0.2 kt
3:13 AM AKST −0.2 kt

5:10 AM AKST

7:47 AM AKST 0.3 kt

9:55 AM AKST

3:45 PM AKST −0.3 kt

5:42 PM AKST

8:07 PM AKST 0.4 kt

10:17 PM AKST

8:08 AM AKST

3:16 PM AKST

5:14 AM AKST

12:44 PM AKST

Wed 17

1:29 AM AKST −0.3 kt

5:45 AM AKST

8:12 AM AKST 0.4 kt

10:30 AM AKST

4:07 PM AKST −0.3 kt

6:17 PM AKST

8:38 PM AKST 0.5 kt

11:03 PM AKST

8:09 AM AKST

3:16 PM AKST

6:32 AM AKST

1:02 PM AKST

Thu 18

2:36 AM AKST −0.3 kt

6:19 AM AKST

8:36 AM AKST 0.4 kt

11:08 AM AKST

4:13 PM AKST −0.4 kt

6:53 PM AKST

9:09 PM AKST 0.5 kt

11:50 PM AKST

8:09 AM AKST

3:16 PM AKST

7:47 AM AKST

1:30 PM AKST

Fri 19

3:37 AM AKST −0.4 kt

6:53 AM AKST

9:05 AM AKST 0.5 kt

11:50 AM AKST

4:51 PM AKST −0.4 kt

7:31 PM AKST

9:42 PM AKST 0.5 kt

New Moon

8:10 AM AKST

3:17 PM AKST

8:51 AM AKST

2:14 PM AKST

Sat 20

12:36 AM AKST

4:36 AM AKST −0.4 kt

7:29 AM AKST

9:40 AM AKST 0.5 kt

12:35 PM AKST

5:32 PM AKST −0.5 kt

8:10 PM AKST

10:20 PM AKST 0.5 kt

8:11 AM AKST

3:17 PM AKST

9:38 AM AKST

3:15 PM AKST

Sun 21

1:18 AM AKST

5:27 AM AKST −0.5 kt

8:08 AM AKST

10:20 AM AKST 0.5 kt

1:20 PM AKST

6:11 PM AKST −0.5 kt

8:51 PM AKST

11:00 PM AKST 0.4 kt

8:11 AM AKST

3:17 PM AKST

10:10 AM AKST

4:30 PM AKST

Mon 22

1:56 AM AKST

6:11 AM AKST −0.5 kt

8:49 AM AKST

11:03 AM AKST 0.5 kt

1:59 PM AKST

6:49 PM AKST −0.4 kt

9:31 PM AKST

11:39 PM AKST 0.4 kt

8:12 AM AKST

3:18 PM AKST

10:30 AM AKST

5:53 PM AKST

Tue 23

2:28 AM AKST

6:53 AM AKST −0.4 kt

9:33 AM AKST

11:46 AM AKST 0.4 kt

2:31 PM AKST

7:28 PM AKST −0.4 kt

10:09 PM AKST

8:12 AM AKST

3:19 PM AKST

10:44 AM AKST

7:17 PM AKST

Wed 24

12:16 AM AKST 0.4 kt

2:55 AM AKST

7:37 AM AKST −0.4 kt

10:17 AM AKST

12:27 PM AKST 0.4 kt

2:56 PM AKST

5:14 PM AKST −0.2 kt
5:39 PM AKST −0.2 kt
8:11 PM AKST −0.3 kt

10:43 PM AKST

8:12 AM AKST

3:19 PM AKST

10:54 AM AKST

8:41 PM AKST

Thu 25

12:52 AM AKST 0.3 kt

3:22 AM AKST

8:28 AM AKST −0.3 kt

11:01 AM AKST

1:06 PM AKST 0.3 kt

3:21 PM AKST

5:40 PM AKST −0.2 kt
7:06 PM AKST −0.2 kt
8:59 PM AKST −0.2 kt

11:17 PM AKST

8:13 AM AKST

3:20 PM AKST

11:01 AM AKST

10:04 PM AKST

Fri 26

1:30 AM AKST 0.3 kt

3:55 AM AKST

6:21 AM AKST −0.2 kt
7:11 AM AKST −0.2 kt
9:25 AM AKST −0.3 kt

11:46 AM AKST

1:50 PM AKST 0.3 kt

3:54 PM AKST

6:18 PM AKST −0.2 kt
8:00 PM AKST −0.1 kt
9:46 PM AKST −0.2 kt

11:57 PM AKST

8:13 AM AKST

3:21 PM AKST

11:08 AM AKST

11:28 PM AKST

Sat 27

2:17 AM AKST 0.3 kt

4:41 AM AKST

6:52 AM AKST −0.1 kt
8:01 AM AKST −0.1 kt
10:17 AM AKST −0.2 kt

12:44 PM AKST

2:46 PM AKST 0.2 kt

4:48 PM AKST

7:13 PM AKST −0.2 kt
8:30 PM AKST −0.1 kt
10:31 PM AKST −0.2 kt

First Quarter

8:13 AM AKST

3:22 PM AKST

11:15 AM AKST

Sun 28

12:58 AM AKST

3:20 AM AKST 0.2 kt

5:57 AM AKST

11:07 AM AKST −0.2 kt

2:16 PM AKST

4:05 PM AKST 0.2 kt

6:43 PM AKST

11:17 PM AKST −0.2 kt

8:13 AM AKST

3:23 PM AKST

11:23 AM AKST

12:56 AM AKST

Mon 29

2:38 AM AKST

4:39 AM AKST 0.2 kt

7:59 AM AKST

12:05 PM AKST −0.3 kt

3:39 PM AKST

5:51 PM AKST 0.2 kt

8:45 PM AKST

8:13 AM AKST

3:24 PM AKST

11:33 AM AKST

2:28 AM AKST

Tue 30

12:18 AM AKST −0.3 kt

3:59 AM AKST

6:17 AM AKST 0.3 kt

9:04 AM AKST

1:56 PM AKST −0.3 kt

4:40 PM AKST

7:14 PM AKST 0.4 kt

9:52 PM AKST

8:13 AM AKST

3:25 PM AKST

11:49 AM AKST

4:05 AM AKST

Wed 31

1:56 AM AKST −0.3 kt

4:59 AM AKST

7:22 AM AKST 0.4 kt

9:50 AM AKST

3:06 PM AKST −0.5 kt

5:29 PM AKST

7:59 PM AKST 0.6 kt

10:46 PM AKST

8:13 AM AKST

3:26 PM AKST

12:14 PM AKST

5:45 AM AKST

NOT FOR NAVIGATION

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. The author and the publisher each assume no liability for damages arising from use of these predictions. They are not certified to be correct, and they do not incorporate the effects of tropical storms, El Niño, seismic events, subsidence, uplift, or changes in global sea level.
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Pennock Island, west channel (depth 41 ft), Tongass Narrows, Alaska Current 55.3014° N, 131.6160° W Flood direction 291° true Ebb direction 145° true

December 2025

NOT FOR NAVIGATION

Pennock Island, west channel (depth 41 ft), Tongass Narrows, Alaska Current
55.3014° N, 131.6160° W
Flood direction 291° true
Ebb direction 145° true