Alaska

Copper Harbor — Tide Calendar

August 2025 · Local station time · Heights in ft (MLLW) · Negative tides only
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Date Tide Curve High & Low Tides Sun Moon
Thu, Aug 7 ▼ 6:33 AM -0.6 ▲ 1:09 PM 10.6 ▼ 6:18 PM 3.8
5:09 AM
8:45 PM
↑ 8:30 PM
↓ 2:27 AM
Full Moon · 97%
Fri, Aug 8 ▲ 12:12 AM 12.8 ▼ 7:09 AM -1.2 ▲ 1:39 PM 11.2 ▼ 7:00 PM 3.1
5:11 AM
8:43 PM
↑ 8:45 PM
↓ 3:52 AM
Full Moon · 100%
Sat, Aug 9 ▲ 12:54 AM 13.2 ▼ 7:43 AM -1.6 ▲ 2:09 PM 11.6 ▼ 7:40 PM 2.4
5:13 AM
8:41 PM
↑ 8:56 PM
↓ 5:22 AM
Full Moon · 100%
Sun, Aug 10 ▲ 1:35 AM 13.3 ▼ 8:16 AM -1.7 ▲ 2:39 PM 12.1 ▼ 8:22 PM 1.7
5:15 AM
8:39 PM
↑ 9:05 PM
↓ 6:51 AM
Full Moon · 98%
Mon, Aug 11 ▲ 2:17 AM 13.2 ▼ 8:49 AM -1.4 ▲ 3:10 PM 12.5 ▼ 9:05 PM 1.2
5:16 AM
8:37 PM
↑ 9:13 PM
↓ 8:21 AM
Waning Gibbous · 93%
Tue, Aug 12 ▲ 3:00 AM 12.8 ▼ 9:23 AM -0.8 ▲ 3:43 PM 12.9 ▼ 9:50 PM 0.7
5:18 AM
8:35 PM
↑ 9:21 PM
↓ 9:51 AM
Waning Gibbous · 86%
Tue, Aug 19 ▼ 4:36 AM -0.1 ▲ 11:26 AM 10.2 ▼ 4:26 PM 4.5 ▲ 10:23 PM 12.6
5:32 AM
8:19 PM
↑ 12:12 AM
↓ 7:34 PM
Waning Crescent · 13%
Wed, Aug 20 ▼ 5:33 AM -0.7 ▲ 12:15 PM 10.9 ▼ 5:30 PM 3.8 ▲ 11:25 PM 13.0
5:33 AM
8:17 PM
↑ 1:38 AM
↓ 7:57 PM
Waning Crescent · 6%
Thu, Aug 21 ▼ 6:21 AM -1.1 ▲ 12:54 PM 11.4 ▼ 6:22 PM 3.0
5:35 AM
8:14 PM
↑ 3:11 AM
↓ 8:12 PM
New Moon · 2%
Fri, Aug 22 ▲ 12:17 AM 13.2 ▼ 7:02 AM -1.3 ▲ 1:28 PM 11.9 ▼ 7:06 PM 2.3
5:37 AM
8:12 PM
↑ 4:42 AM
↓ 8:21 PM
New Moon · 0%
Sat, Aug 23 ▲ 1:02 AM 13.3 ▼ 7:38 AM -1.2 ▲ 1:59 PM 12.2 ▼ 7:47 PM 1.7
5:39 AM
8:09 PM
↑ 6:09 AM
↓ 8:28 PM
New Moon · 1%
Sun, Aug 24 ▲ 1:43 AM 13.1 ▼ 8:11 AM -0.9 ▲ 2:29 PM 12.4 ▼ 8:25 PM 1.2
5:41 AM
8:07 PM
↑ 7:31 AM
↓ 8:33 PM
New Moon · 3%
Mon, Aug 25 ▲ 2:22 AM 12.7 ▼ 8:41 AM -0.3 ▲ 2:57 PM 12.5 ▼ 9:02 PM 1.0
5:43 AM
8:05 PM
↑ 8:49 AM
↓ 8:38 PM
Waxing Crescent · 7%

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