Alaska

Copper Harbor — Tide Calendar

September 2026 · Local station time · Heights in ft (MLLW)
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Minus Tides Weekly View Daily Chart
Date Tide Curve High & Low Tides Sun Moon
Tue, Sep 1 ▲ 3:48 AM 11.6 ▼ 9:39 AM 1.6 ▲ 3:52 PM 13.2 ▼ 10:29 PM 0.2
5:56 AM
7:48 PM
↑ 8:26 PM
↓ 12:13 PM
Waning Gibbous · 77%
Wed, Sep 2 ▲ 4:39 AM 10.8 ▼ 10:14 AM 2.6 ▲ 4:30 PM 13.1 ▼ 11:23 PM 0.5
5:58 AM
7:45 PM
↑ 8:46 PM
↓ 1:49 PM
Last Quarter · 67%
Thu, Sep 3 ▲ 5:41 AM 10.0 ▼ 10:55 AM 3.6 ▲ 5:17 PM 12.8
5:59 AM
7:43 PM
↑ 9:19 PM
↓ 3:23 PM
Last Quarter · 55%
Fri, Sep 4 ▼ 12:30 AM 0.8 ▲ 7:03 AM 9.5 ▼ 11:52 AM 4.5 ▲ 6:21 PM 12.4
6:01 AM
7:40 PM
↑ 10:11 PM
↓ 4:44 PM
Last Quarter · 44%
Sat, Sep 5 ▼ 1:54 AM 0.9 ▲ 8:47 AM 9.4 ▼ 1:24 PM 5.0 ▲ 7:44 PM 12.1
6:03 AM
7:38 PM
↑ 11:29 PM
↓ 5:41 PM
Last Quarter · 32%
Sun, Sep 6 ▼ 3:19 AM 0.6 ▲ 10:15 AM 10.0 ▼ 3:13 PM 4.8 ▲ 9:12 PM 12.2
6:05 AM
7:35 PM
↑ —
↓ 6:16 PM
Waning Crescent · 22%
Mon, Sep 7 ▼ 4:29 AM 0.0 ▲ 11:13 AM 10.7 ▼ 4:33 PM 4.0 ▲ 10:27 PM 12.6
6:07 AM
7:33 PM
↑ 1:02 AM
↓ 6:38 PM
Waning Crescent · 13%
Tue, Sep 8 ▼ 5:23 AM -0.6 ▲ 11:56 AM 11.5 ▼ 5:32 PM 2.9 ▲ 11:28 PM 13.1
6:09 AM
7:30 PM
↑ 2:40 AM
↓ 6:52 PM
Waning Crescent · 6%
Wed, Sep 9 ▼ 6:08 AM -0.9 ▲ 12:33 PM 12.2 ▼ 6:21 PM 1.8
6:11 AM
7:28 PM
↑ 4:14 AM
↓ 7:02 PM
New Moon · 2%
Thu, Sep 10 ▲ 12:20 AM 13.4 ▼ 6:48 AM -1.0 ▲ 1:07 PM 12.8 ▼ 7:06 PM 0.8
6:13 AM
7:25 PM
↑ 5:45 AM
↓ 7:10 PM
New Moon · 0%
Fri, Sep 11 ▲ 1:07 AM 13.4 ▼ 7:25 AM -0.7 ▲ 1:39 PM 13.3 ▼ 7:47 PM 0.2
6:14 AM
7:22 PM
↑ 7:11 AM
↓ 7:17 PM
New Moon · 1%
Sat, Sep 12 ▲ 1:51 AM 13.1 ▼ 8:00 AM -0.1 ▲ 2:10 PM 13.5 ▼ 8:27 PM -0.2
6:16 AM
7:20 PM
↑ 8:35 AM
↓ 7:25 PM
Waxing Crescent · 4%
Sun, Sep 13 ▲ 2:33 AM 12.7 ▼ 8:33 AM 0.7 ▲ 2:40 PM 13.5 ▼ 9:05 PM -0.3
6:18 AM
7:17 PM
↑ 9:57 AM
↓ 7:33 PM
Waxing Crescent · 9%
Mon, Sep 14 ▲ 3:15 AM 12.1 ▼ 9:05 AM 1.6 ▲ 3:10 PM 13.2 ▼ 9:44 PM 0.0
6:20 AM
7:15 PM
↑ 11:20 AM
↓ 7:44 PM
Waxing Crescent · 15%
Tue, Sep 15 ▲ 3:58 AM 11.4 ▼ 9:36 AM 2.6 ▲ 3:40 PM 12.8 ▼ 10:24 PM 0.5
6:22 AM
7:12 PM
↑ 12:41 PM
↓ 7:59 PM
Waxing Crescent · 23%
Wed, Sep 16 ▲ 4:44 AM 10.6 ▼ 10:07 AM 3.6 ▲ 4:12 PM 12.3 ▼ 11:09 PM 1.2
6:24 AM
7:09 PM
↑ 1:59 PM
↓ 8:22 PM
First Quarter · 32%
Thu, Sep 17 ▲ 5:38 AM 9.9 ▼ 10:42 AM 4.4 ▲ 4:50 PM 11.6
6:26 AM
7:07 PM
↑ 3:08 PM
↓ 8:57 PM
First Quarter · 41%
Fri, Sep 18 ▼ 12:05 AM 1.9 ▲ 6:52 AM 9.3 ▼ 11:27 AM 5.2 ▲ 5:41 PM 11.0
6:27 AM
7:04 PM
↑ 4:03 PM
↓ 9:47 PM
First Quarter · 50%
Sat, Sep 19 ▼ 1:22 AM 2.3 ▲ 8:36 AM 9.2 ▼ 12:51 PM 5.7 ▲ 6:59 PM 10.6
6:29 AM
7:02 PM
↑ 4:42 PM
↓ 10:52 PM
First Quarter · 59%
Sun, Sep 20 ▼ 2:51 AM 2.3 ▲ 10:05 AM 9.5 ▼ 2:54 PM 5.5 ▲ 8:34 PM 10.5
6:31 AM
6:59 PM
↑ 5:08 PM
↓ —
First Quarter · 68%
Mon, Sep 21 ▼ 4:00 AM 1.9 ▲ 10:53 AM 10.0 ▼ 4:10 PM 4.9 ▲ 9:50 PM 10.9
6:33 AM
6:56 PM
↑ 5:26 PM
↓ 12:08 AM
Waxing Gibbous · 77%
Tue, Sep 22 ▼ 4:48 AM 1.3 ▲ 11:26 AM 10.6 ▼ 4:59 PM 4.0 ▲ 10:45 PM 11.4
6:35 AM
6:54 PM
↑ 5:38 PM
↓ 1:27 AM
Waxing Gibbous · 85%
Wed, Sep 23 ▼ 5:26 AM 0.9 ▲ 11:53 AM 11.2 ▼ 5:38 PM 3.0 ▲ 11:31 PM 11.9
6:37 AM
6:51 PM
↑ 5:48 PM
↓ 2:48 AM
Waxing Gibbous · 91%
Thu, Sep 24 ▼ 5:59 AM 0.5 ▲ 12:18 PM 11.9 ▼ 6:13 PM 2.0
6:39 AM
6:49 PM
↑ 5:56 PM
↓ 4:08 AM
Waxing Gibbous · 96%
Fri, Sep 25 ▲ 12:12 AM 12.3 ▼ 6:30 AM 0.4 ▲ 12:43 PM 12.6 ▼ 6:49 PM 1.0
6:41 AM
6:46 PM
↑ 6:03 PM
↓ 5:29 AM
Full Moon · 99%
Sat, Sep 26 ▲ 12:52 AM 12.6 ▼ 7:00 AM 0.5 ▲ 1:10 PM 13.2 ▼ 7:24 PM 0.1
6:42 AM
6:43 PM
↑ 6:11 PM
↓ 6:52 AM
Full Moon · 100%
Sun, Sep 27 ▲ 1:31 AM 12.7 ▼ 7:31 AM 0.8 ▲ 1:38 PM 13.7 ▼ 8:01 PM -0.5
6:44 AM
6:41 PM
↑ 6:20 PM
↓ 8:17 AM
Full Moon · 99%
Mon, Sep 28 ▲ 2:12 AM 12.6 ▼ 8:03 AM 1.4 ▲ 2:08 PM 14.0 ▼ 8:41 PM -0.9
6:46 AM
6:38 PM
↑ 6:32 PM
↓ 9:47 AM
Waning Gibbous · 95%
Tue, Sep 29 ▲ 2:56 AM 12.3 ▼ 8:37 AM 2.1 ▲ 2:41 PM 14.1 ▼ 9:23 PM -0.9
6:48 AM
6:36 PM
↑ 6:49 PM
↓ 11:22 AM
Waning Gibbous · 89%
Wed, Sep 30 ▲ 3:43 AM 11.8 ▼ 9:14 AM 2.9 ▲ 3:18 PM 14.0 ▼ 10:11 PM -0.6
6:50 AM
6:33 PM
↑ 7:16 PM
↓ 12:57 PM
Waning Gibbous · 80%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9450369 · view the interactive daily chart