Alaska
Cosmos Point — 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 | ▼ 5:02 AM 3.1 ▲ 11:15 AM 17.9 ▼ 5:53 PM -1.7 |
9:03 AM
4:18 PM
|
↑ 2:23 PM
↓ 6:30 AM
Waxing Gibbous · 94%
|
|
| Wed, Dec 3 | ▲ 12:16 AM 15.0 ▼ 5:55 AM 3.0 ▲ 12:01 PM 18.9 ▼ 6:41 PM -3.1 |
9:05 AM
4:17 PM
|
↑ 2:39 PM
↓ 8:14 AM
Full Moon · 98%
|
|
| Thu, Dec 4 | ▲ 1:09 AM 15.7 ▼ 6:45 AM 2.8 ▲ 12:48 PM 19.6 ▼ 7:28 PM -4.0 |
9:06 AM
4:17 PM
|
↑ 3:07 PM
↓ 9:55 AM
Full Moon · 100%
|
|
| Fri, Dec 5 | ▲ 2:01 AM 16.1 ▼ 7:34 AM 2.8 ▲ 1:35 PM 19.8 ▼ 8:15 PM -4.2 |
9:08 AM
4:16 PM
|
↑ 3:57 PM
↓ 11:18 AM
Full Moon · 99%
|
|
| Sat, Dec 6 | ▲ 2:50 AM 16.2 ▼ 8:22 AM 2.9 ▲ 2:24 PM 19.5 ▼ 9:01 PM -3.9 |
9:09 AM
4:15 PM
|
↑ 5:16 PM
↓ 12:13 PM
Waning Gibbous · 95%
|
|
| Sun, Dec 7 | ▲ 3:40 AM 16.0 ▼ 9:12 AM 3.2 ▲ 3:13 PM 18.7 ▼ 9:49 PM -3.0 |
9:11 AM
4:14 PM
|
↑ 6:52 PM
↓ 12:42 PM
Waning Gibbous · 89%
|
|
| Mon, Dec 8 | ▲ 4:29 AM 15.6 ▼ 10:04 AM 3.7 ▲ 4:03 PM 17.5 ▼ 10:38 PM -1.8 |
9:12 AM
4:14 PM
|
↑ 8:30 PM
↓ 12:58 PM
Waning Gibbous · 81%
|
|
| Tue, Dec 9 | ▲ 5:20 AM 15.1 ▼ 11:00 AM 4.2 ▲ 4:56 PM 16.0 ▼ 11:29 PM -0.3 |
9:14 AM
4:13 PM
|
↑ 10:05 PM
↓ 1:07 PM
Waning Gibbous · 72%
|
|
| Thu, Dec 18 | ▲ 1:16 AM 13.5 ▼ 6:40 AM 5.2 ▲ 12:31 PM 16.3 ▼ 7:15 PM -0.2 |
9:23 AM
4:12 PM
|
↑ 8:59 AM
↓ 2:24 PM
New Moon · 2%
|
|
| Fri, Dec 19 | ▲ 1:55 AM 13.9 ▼ 7:19 AM 5.0 ▲ 1:08 PM 16.6 ▼ 7:49 PM -0.6 |
9:24 AM
4:12 PM
|
↑ 10:04 AM
↓ 3:05 PM
New Moon · 0%
|
|
| Sat, Dec 20 | ▲ 2:30 AM 14.2 ▼ 7:55 AM 4.9 ▲ 1:45 PM 16.8 ▼ 8:23 PM -0.9 |
9:25 AM
4:12 PM
|
↑ 10:50 AM
↓ 4:07 PM
New Moon · 1%
|
|
| Sun, Dec 21 | ▲ 3:05 AM 14.3 ▼ 8:31 AM 4.8 ▲ 2:22 PM 16.8 ▼ 8:57 PM -1.0 |
9:25 AM
4:13 PM
|
↑ 11:20 AM
↓ 5:25 PM
New Moon · 3%
|
|
| Mon, Dec 22 | ▲ 3:39 AM 14.3 ▼ 9:06 AM 4.7 ▲ 2:58 PM 16.6 ▼ 9:31 PM -0.9 |
9:26 AM
4:13 PM
|
↑ 11:38 AM
↓ 6:52 PM
Waxing Crescent · 7%
|
|
| Tue, Dec 23 | ▲ 4:13 AM 14.3 ▼ 9:44 AM 4.7 ▲ 3:36 PM 16.2 ▼ 10:07 PM -0.6 |
9:26 AM
4:14 PM
|
↑ 11:49 AM
↓ 8:21 PM
Waxing Crescent · 13%
|
|
| Wed, Dec 24 | ▲ 4:48 AM 14.2 ▼ 10:25 AM 4.7 ▲ 4:16 PM 15.5 ▼ 10:44 PM -0.1 |
9:27 AM
4:14 PM
|
↑ 11:57 AM
↓ 9:50 PM
Waxing Crescent · 21%
|
|
| Wed, Dec 31 | ▼ 4:34 AM 4.9 ▲ 10:46 AM 17.3 ▼ 5:36 PM -1.1 |
9:27 AM
4:20 PM
|
↑ 1:05 PM
↓ 7:26 AM
Waxing Gibbous · 91%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9451335 · view the interactive daily chart