Alaska

Copper Harbor — Tide Calendar

October 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Thu, Oct 1 4:37 AM 11.1 9:55 AM 3.7 4:01 PM 13.5 11:06 PM -0.1
6:52 AM
6:30 PM
7:59 PM
2:24 PM
Waning Gibbous · 70%
Sat, Oct 10 12:59 AM 12.6 6:53 AM 1.2 1:00 PM 13.8 7:28 PM -0.6
7:09 AM
6:08 PM
7:38 AM
5:41 PM
New Moon · 0%
Sun, Oct 11 1:41 AM 12.5 7:27 AM 1.7 1:29 PM 13.8 8:03 PM -0.8
7:11 AM
6:05 PM
9:01 AM
5:51 PM
New Moon · 2%
Mon, Oct 12 2:21 AM 12.3 7:59 AM 2.4 1:58 PM 13.7 8:39 PM -0.7
7:13 AM
6:03 PM
10:23 AM
6:05 PM
Waxing Crescent · 6%
Tue, Oct 13 3:01 AM 11.9 8:31 AM 3.1 2:27 PM 13.4 9:14 PM -0.3
7:15 AM
6:00 PM
11:43 AM
6:25 PM
Waxing Crescent · 11%
Sun, Oct 25 12:35 AM 12.2 6:20 AM 2.0 12:25 PM 14.1 7:01 PM -1.0
7:39 AM
5:31 PM
4:39 PM
7:23 AM
Full Moon · 100%
Mon, Oct 26 1:19 AM 12.5 6:57 AM 2.3 12:58 PM 14.6 7:41 PM -1.6
7:41 AM
5:29 PM
4:53 PM
8:55 AM
Full Moon · 99%
Tue, Oct 27 2:04 AM 12.6 7:35 AM 2.8 1:34 PM 14.9 8:24 PM -1.8
7:43 AM
5:27 PM
5:15 PM
10:30 AM
Full Moon · 96%
Wed, Oct 28 2:51 AM 12.4 8:15 AM 3.3 2:13 PM 14.8 9:10 PM -1.7
7:45 AM
5:25 PM
5:51 PM
12:01 PM
Waning Gibbous · 91%
Thu, Oct 29 3:41 AM 12.0 8:59 AM 3.8 2:57 PM 14.4 9:59 PM -1.3
7:47 AM
5:22 PM
6:49 PM
1:17 PM
Waning Gibbous · 83%
Fri, Oct 30 4:37 AM 11.6 9:49 AM 4.3 3:46 PM 13.7 10:55 PM -0.6
7:50 AM
5:20 PM
8:10 PM
2:10 PM
Waning Gibbous · 74%

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