Alaska
Black Rock, Walrus Islands — Tide Calendar
October 2025 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Wed, Oct 1 | ▼ 5:32 AM 4.7 ▲ 9:54 AM 6.1 ▼ 4:57 PM 0.6 |
8:45 AM
8:18 PM
|
↑ 7:12 PM
↓ 12:36 AM
First Quarter · 69%
|
|
| Thu, Oct 2 | ▲ 12:21 AM 8.1 ▼ 6:13 AM 4.5 ▲ 10:43 AM 6.2 ▼ 5:42 PM 0.7 |
8:47 AM
8:15 PM
|
↑ 7:18 PM
↓ 2:11 AM
Waxing Gibbous · 78%
|
|
| Fri, Oct 3 | ▲ 12:56 AM 7.9 ▼ 6:50 AM 4.2 ▲ 11:37 AM 6.3 ▼ 6:27 PM 0.9 |
8:49 AM
8:12 PM
|
↑ 7:22 PM
↓ 3:47 AM
Waxing Gibbous · 86%
|
|
| Sat, Oct 4 | ▲ 1:27 AM 7.7 ▼ 7:27 AM 3.6 ▲ 12:38 PM 6.5 ▼ 7:14 PM 1.2 |
8:51 AM
8:09 PM
|
↑ 7:25 PM
↓ 5:23 AM
Waxing Gibbous · 93%
|
|
| Sun, Oct 5 | ▲ 1:54 AM 7.6 ▼ 8:05 AM 2.9 ▲ 1:43 PM 6.8 ▼ 8:05 PM 1.7 |
8:54 AM
8:06 PM
|
↑ 7:27 PM
↓ 6:57 AM
Full Moon · 98%
|
|
| Mon, Oct 6 | ▲ 2:21 AM 7.5 ▼ 8:46 AM 1.9 ▲ 2:53 PM 7.2 ▼ 9:00 PM 2.3 |
8:56 AM
8:04 PM
|
↑ 7:29 PM
↓ 8:34 AM
Full Moon · 100%
|
|
| Tue, Oct 7 | ▲ 2:52 AM 7.6 ▼ 9:31 AM 0.9 ▲ 4:05 PM 7.8 ▼ 9:59 PM 2.9 |
8:58 AM
8:01 PM
|
↑ 7:32 PM
↓ 10:13 AM
Full Moon · 99%
|
|
| Wed, Oct 8 | ▲ 3:30 AM 7.6 ▼ 10:20 AM -0.1 ▲ 5:14 PM 8.4 ▼ 11:01 PM 3.4 |
9:00 AM
7:58 PM
|
↑ 7:37 PM
↓ 11:58 AM
Full Moon · 96%
|
|
| Thu, Oct 9 | ▲ 4:16 AM 7.7 ▼ 11:13 AM -0.9 ▲ 6:20 PM 9.1 |
9:03 AM
7:55 PM
|
↑ 7:45 PM
↓ 1:48 PM
Waning Gibbous · 90%
|
|
| Fri, Oct 10 | ▼ 12:04 AM 3.8 ▲ 5:08 AM 7.8 ▼ 12:08 PM -1.4 ▲ 7:22 PM 9.6 |
9:05 AM
7:52 PM
|
↑ 8:03 PM
↓ 3:39 PM
Waning Gibbous · 82%
|
|
| Sat, Oct 11 | ▼ 1:07 AM 3.9 ▲ 6:06 AM 7.7 ▼ 1:06 PM -1.7 ▲ 8:22 PM 9.9 |
9:07 AM
7:49 PM
|
↑ 8:43 PM
↓ 5:12 PM
Waning Gibbous · 73%
|
|
| Sun, Oct 12 | ▼ 2:10 AM 3.9 ▲ 7:09 AM 7.7 ▼ 2:06 PM -1.7 ▲ 9:20 PM 10.0 |
9:10 AM
7:46 PM
|
↑ 10:01 PM
↓ 6:07 PM
Last Quarter · 62%
|
|
| Mon, Oct 13 | ▼ 3:11 AM 3.8 ▲ 8:17 AM 7.6 ▼ 3:06 PM -1.5 ▲ 10:17 PM 9.9 |
9:12 AM
7:44 PM
|
↑ 11:44 PM
↓ 6:30 PM
Last Quarter · 51%
|
|
| Tue, Oct 14 | ▼ 4:11 AM 3.5 ▲ 9:25 AM 7.5 ▼ 4:06 PM -1.1 ▲ 11:12 PM 9.6 |
9:14 AM
7:41 PM
|
↑ —
↓ 6:40 PM
Last Quarter · 39%
|
|
| Wed, Oct 15 | ▼ 5:12 AM 3.1 ▲ 10:34 AM 7.3 ▼ 5:06 PM -0.5 |
9:16 AM
7:38 PM
|
↑ 1:29 AM
↓ 6:44 PM
Waning Crescent · 29%
|
|
| Thu, Oct 16 | ▲ 12:05 AM 9.3 ▼ 6:11 AM 2.7 ▲ 11:44 AM 7.1 ▼ 6:05 PM 0.2 |
9:19 AM
7:35 PM
|
↑ 3:08 AM
↓ 6:47 PM
Waning Crescent · 20%
|
|
| Fri, Oct 17 | ▲ 12:54 AM 8.9 ▼ 7:08 AM 2.3 ▲ 12:53 PM 7.0 ▼ 7:02 PM 1.0 |
9:21 AM
7:33 PM
|
↑ 4:41 AM
↓ 6:47 PM
Waning Crescent · 12%
|
|
| Sat, Oct 18 | ▲ 1:39 AM 8.4 ▼ 8:00 AM 1.9 ▲ 2:01 PM 7.0 ▼ 7:58 PM 1.9 |
9:23 AM
7:30 PM
|
↑ 6:08 AM
↓ 6:48 PM
Waning Crescent · 6%
|
|
| Sun, Oct 19 | ▲ 2:19 AM 7.8 ▼ 8:48 AM 1.5 ▲ 3:08 PM 7.1 ▼ 8:53 PM 2.8 |
9:26 AM
7:27 PM
|
↑ 7:32 AM
↓ 6:48 PM
New Moon · 2%
|
|
| Mon, Oct 20 | ▲ 2:54 AM 7.2 ▼ 9:32 AM 1.3 ▲ 4:13 PM 7.3 ▼ 9:49 PM 3.5 |
9:28 AM
7:24 PM
|
↑ 8:56 AM
↓ 6:49 PM
New Moon · 0%
|
|
| Tue, Oct 21 | ▲ 3:24 AM 6.7 ▼ 10:12 AM 1.1 ▲ 5:11 PM 7.7 ▼ 10:45 PM 4.2 |
9:31 AM
7:22 PM
|
↑ 10:19 AM
↓ 6:50 PM
New Moon · 0%
|
|
| Wed, Oct 22 | ▲ 3:51 AM 6.3 ▼ 10:49 AM 1.0 ▲ 6:02 PM 8.1 ▼ 11:40 PM 4.6 |
9:33 AM
7:19 PM
|
↑ 11:45 AM
↓ 6:54 PM
New Moon · 2%
|
|
| Thu, Oct 23 | ▲ 4:17 AM 6.0 ▼ 11:24 AM 0.9 ▲ 6:49 PM 8.5 |
9:35 AM
7:16 PM
|
↑ 1:12 PM
↓ 7:02 PM
Waxing Crescent · 5%
|
|
| Fri, Oct 24 | ▼ 12:35 AM 4.8 ▲ 4:46 AM 5.8 ▼ 12:00 PM 0.8 ▲ 7:33 PM 8.7 |
9:38 AM
7:14 PM
|
↑ 2:36 PM
↓ 7:18 PM
Waxing Crescent · 10%
|
|
| Sat, Oct 25 | ▼ 1:27 AM 4.9 ▲ 5:22 AM 5.7 ▼ 12:38 PM 0.7 ▲ 8:15 PM 8.9 |
9:40 AM
7:11 PM
|
↑ 3:49 PM
↓ 7:52 PM
Waxing Crescent · 17%
|
|
| Sun, Oct 26 | ▼ 2:16 AM 4.9 ▲ 6:03 AM 5.7 ▼ 1:18 PM 0.6 ▲ 8:57 PM 9.0 |
9:42 AM
7:08 PM
|
↑ 4:38 PM
↓ 8:51 PM
Waxing Crescent · 24%
|
|
| Mon, Oct 27 | ▼ 3:01 AM 4.8 ▲ 6:49 AM 5.7 ▼ 2:00 PM 0.6 ▲ 9:38 PM 9.0 |
9:45 AM
7:06 PM
|
↑ 5:06 PM
↓ 10:14 PM
First Quarter · 33%
|
|
| Tue, Oct 28 | ▼ 3:43 AM 4.7 ▲ 7:40 AM 5.7 ▼ 2:42 PM 0.6 ▲ 10:17 PM 8.8 |
9:47 AM
7:03 PM
|
↑ 5:20 PM
↓ 11:47 PM
First Quarter · 43%
|
|
| Wed, Oct 29 | ▼ 4:24 AM 4.5 ▲ 8:34 AM 5.7 ▼ 3:24 PM 0.7 ▲ 10:54 PM 8.6 |
9:50 AM
7:01 PM
|
↑ 5:27 PM
↓ —
First Quarter · 53%
|
|
| Thu, Oct 30 | ▼ 5:02 AM 4.2 ▲ 9:31 AM 5.8 ▼ 4:08 PM 0.9 ▲ 11:26 PM 8.4 |
9:52 AM
6:58 PM
|
↑ 5:32 PM
↓ 1:22 AM
First Quarter · 63%
|
|
| Fri, Oct 31 | ▼ 5:38 AM 3.7 ▲ 10:33 AM 6.0 ▼ 4:53 PM 1.3 ▲ 11:53 PM 8.2 |
9:54 AM
6:56 PM
|
↑ 5:35 PM
↓ 2:57 AM
Waxing Gibbous · 73%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9465182 · view the interactive daily chart