Alaska
Copper Harbor — Tide Calendar
December 2025 · Local station time · Heights in ft (MLLW) · Negative tides only| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Tue, Dec 2 | ▼ 3:29 AM 3.2 ▲ 9:41 AM 14.4 ▼ 4:38 PM -0.9 ▲ 11:03 PM 11.7 |
7:54 AM
3:27 PM
|
↑ 1:32 PM
↓ 5:23 AM
Waxing Gibbous · 94%
|
|
| Wed, Dec 3 | ▼ 4:21 AM 3.5 ▲ 10:26 AM 15.0 ▼ 5:25 PM -1.8 ▲ 11:57 PM 12.2 |
7:56 AM
3:26 PM
|
↑ 1:51 PM
↓ 7:02 AM
Full Moon · 98%
|
|
| Thu, Dec 4 | ▼ 5:11 AM 3.7 ▲ 11:12 AM 15.4 ▼ 6:13 PM -2.4 |
7:57 AM
3:26 PM
|
↑ 2:23 PM
↓ 8:39 AM
Full Moon · 100%
|
|
| Fri, Dec 5 | ▲ 12:47 AM 12.5 ▼ 6:01 AM 3.8 ▲ 11:59 AM 15.6 ▼ 7:00 PM -2.6 |
7:59 AM
3:25 PM
|
↑ 3:15 PM
↓ 10:00 AM
Full Moon · 99%
|
|
| Sat, Dec 6 | ▲ 1:36 AM 12.6 ▼ 6:52 AM 3.9 ▲ 12:47 PM 15.3 ▼ 7:48 PM -2.4 |
8:00 AM
3:24 PM
|
↑ 4:32 PM
↓ 10:56 AM
Waning Gibbous · 95%
|
|
| Sun, Dec 7 | ▲ 2:26 AM 12.5 ▼ 7:43 AM 4.0 ▲ 1:36 PM 14.8 ▼ 8:36 PM -1.8 |
8:02 AM
3:24 PM
|
↑ 6:04 PM
↓ 11:29 AM
Waning Gibbous · 89%
|
|
| Mon, Dec 8 | ▲ 3:16 AM 12.4 ▼ 8:38 AM 4.1 ▲ 2:27 PM 13.9 ▼ 9:25 PM -1.1 |
8:03 AM
3:23 PM
|
↑ 7:39 PM
↓ 11:49 AM
Waning Gibbous · 81%
|
|
| Tue, Dec 9 | ▲ 4:08 AM 12.2 ▼ 9:37 AM 4.2 ▲ 3:22 PM 12.8 ▼ 10:14 PM -0.1 |
8:04 AM
3:23 PM
|
↑ 9:10 PM
↓ 12:01 PM
Waning Gibbous · 71%
|
|
| Thu, Dec 18 | ▲ 12:05 AM 11.1 ▼ 5:04 AM 4.9 ▲ 10:56 AM 13.3 ▼ 6:01 PM -0.2 |
8:13 AM
3:22 PM
|
↑ 7:45 AM
↓ 1:39 PM
New Moon · 2%
|
|
| Fri, Dec 19 | ▲ 12:41 AM 11.4 ▼ 5:43 AM 4.9 ▲ 11:32 AM 13.4 ▼ 6:36 PM -0.4 |
8:14 AM
3:22 PM
|
↑ 8:47 AM
↓ 2:22 PM
New Moon · 0%
|
|
| Sat, Dec 20 | ▲ 1:16 AM 11.6 ▼ 6:21 AM 4.8 ▲ 12:08 PM 13.5 ▼ 7:11 PM -0.6 |
8:15 AM
3:22 PM
|
↑ 9:35 AM
↓ 3:22 PM
New Moon · 1%
|
|
| Sun, Dec 21 | ▲ 1:50 AM 11.6 ▼ 6:58 AM 4.7 ▲ 12:43 PM 13.5 ▼ 7:46 PM -0.6 |
8:15 AM
3:23 PM
|
↑ 10:07 AM
↓ 4:38 PM
New Moon · 3%
|
|
| Mon, Dec 22 | ▲ 2:25 AM 11.7 ▼ 7:35 AM 4.6 ▲ 1:19 PM 13.3 ▼ 8:20 PM -0.6 |
8:16 AM
3:23 PM
|
↑ 10:28 AM
↓ 6:01 PM
Waxing Crescent · 7%
|
|
| Tue, Dec 23 | ▲ 3:01 AM 11.7 ▼ 8:16 AM 4.5 ▲ 1:57 PM 12.9 ▼ 8:55 PM -0.3 |
8:16 AM
3:24 PM
|
↑ 10:42 AM
↓ 7:28 PM
Waxing Crescent · 13%
|
|
| Wed, Dec 31 | ▼ 2:56 AM 4.5 ▲ 9:09 AM 14.2 ▼ 4:24 PM -0.8 ▲ 11:04 PM 11.2 |
8:18 AM
3:30 PM
|
↑ 12:19 PM
↓ 6:12 AM
Waxing Gibbous · 92%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9450369 · view the interactive daily chart