Alaska

Black Rock, Walrus Islands — Tide Calendar

April 2026 · Local station time · Heights in ft (MLLW)
← Prev Today Next →
Minus Tides Weekly View Daily Chart
Date Tide Curve High & Low Tides Sun Moon
Wed, Apr 1 ▲ 3:37 AM 7.0 ▼ 9:36 AM 1.6 ▲ 3:50 PM 7.3 ▼ 10:17 PM 1.2
8:11 AM
9:20 PM
↑ 9:50 PM
↓ 7:57 AM
Full Moon · 100%
Thu, Apr 2 ▲ 4:43 AM 7.2 ▼ 10:31 AM 2.4 ▲ 4:27 PM 6.9 ▼ 11:01 PM 0.8
8:08 AM
9:22 PM
↑ 11:15 PM
↓ 7:58 AM
Full Moon · 99%
Fri, Apr 3 ▲ 5:44 AM 7.5 ▼ 11:26 AM 3.1 ▲ 5:02 PM 6.6 ▼ 11:44 PM 0.6
8:05 AM
9:25 PM
↑ —
↓ 8:00 AM
Full Moon · 96%
Sat, Apr 4 ▲ 6:40 AM 7.8 ▼ 12:21 PM 3.6 ▲ 5:36 PM 6.3
8:02 AM
9:27 PM
↑ 12:42 AM
↓ 8:04 AM
Waning Gibbous · 92%
Sun, Apr 5 ▼ 12:25 AM 0.5 ▲ 7:31 AM 8.1 ▼ 1:16 PM 3.9 ▲ 6:12 PM 6.1
7:59 AM
9:29 PM
↑ 2:10 AM
↓ 8:12 AM
Waning Gibbous · 86%
Mon, Apr 6 ▼ 1:07 AM 0.4 ▲ 8:20 AM 8.3 ▼ 2:08 PM 4.1 ▲ 6:51 PM 5.9
7:56 AM
9:32 PM
↑ 3:34 AM
↓ 8:28 AM
Waning Gibbous · 79%
Tue, Apr 7 ▼ 1:49 AM 0.4 ▲ 9:07 AM 8.4 ▼ 2:59 PM 4.2 ▲ 7:34 PM 5.8
7:53 AM
9:34 PM
↑ 4:47 AM
↓ 8:59 AM
Waning Gibbous · 71%
Wed, Apr 8 ▼ 2:33 AM 0.4 ▲ 9:53 AM 8.4 ▼ 3:46 PM 4.3 ▲ 8:19 PM 5.8
7:51 AM
9:36 PM
↑ 5:39 AM
↓ 9:54 AM
Last Quarter · 62%
Thu, Apr 9 ▼ 3:17 AM 0.4 ▲ 10:38 AM 8.3 ▼ 4:33 PM 4.3 ▲ 9:06 PM 5.8
7:48 AM
9:39 PM
↑ 6:09 AM
↓ 11:10 AM
Last Quarter · 53%
Fri, Apr 10 ▼ 4:01 AM 0.5 ▲ 11:22 AM 8.1 ▼ 5:19 PM 4.2 ▲ 9:55 PM 5.8
7:45 AM
9:41 PM
↑ 6:24 AM
↓ 12:38 PM
Last Quarter · 43%
Sat, Apr 11 ▼ 4:45 AM 0.6 ▲ 12:02 PM 7.9 ▼ 6:02 PM 4.0 ▲ 10:47 PM 5.8
7:42 AM
9:43 PM
↑ 6:33 AM
↓ 2:09 PM
Last Quarter · 33%
Sun, Apr 12 ▼ 5:30 AM 0.8 ▲ 12:37 PM 7.6 ▼ 6:41 PM 3.6 ▲ 11:42 PM 5.8
7:39 AM
9:45 PM
↑ 6:38 AM
↓ 3:40 PM
Waning Crescent · 24%
Mon, Apr 13 ▼ 6:14 AM 1.1 ▲ 1:06 PM 7.4 ▼ 7:16 PM 3.1
7:36 AM
9:48 PM
↑ 6:41 AM
↓ 5:11 PM
Waning Crescent · 16%
Tue, Apr 14 ▲ 12:40 AM 6.0 ▼ 6:59 AM 1.5 ▲ 1:31 PM 7.2 ▼ 7:51 PM 2.4
7:34 AM
9:50 PM
↑ 6:43 AM
↓ 6:42 PM
Waning Crescent · 9%
Wed, Apr 15 ▲ 1:40 AM 6.3 ▼ 7:46 AM 2.1 ▲ 1:53 PM 7.1 ▼ 8:26 PM 1.5
7:31 AM
9:52 PM
↑ 6:46 AM
↓ 8:15 PM
New Moon · 4%
Thu, Apr 16 ▲ 2:44 AM 6.8 ▼ 8:38 AM 2.6 ▲ 2:18 PM 7.1 ▼ 9:06 PM 0.6
7:28 AM
9:55 PM
↑ 6:48 AM
↓ 9:52 PM
New Moon · 1%
Fri, Apr 17 ▲ 3:49 AM 7.4 ▼ 9:34 AM 3.2 ▲ 2:50 PM 7.2 ▼ 9:50 PM -0.3
7:25 AM
9:57 PM
↑ 6:52 AM
↓ 11:36 PM
New Moon · 0%
Sat, Apr 18 ▲ 4:53 AM 8.0 ▼ 10:33 AM 3.7 ▲ 3:32 PM 7.3 ▼ 10:39 PM -1.1
7:22 AM
9:59 PM
↑ 6:58 AM
↓ —
New Moon · 3%
Sun, Apr 19 ▲ 5:54 AM 8.6 ▼ 11:33 AM 4.0 ▲ 4:22 PM 7.3 ▼ 11:32 PM -1.6
7:20 AM
10:02 PM
↑ 7:08 AM
↓ 1:25 AM
Waxing Crescent · 8%
Mon, Apr 20 ▲ 6:53 AM 9.1 ▼ 12:34 PM 4.1 ▲ 5:19 PM 7.3
7:17 AM
10:04 PM
↑ 7:30 AM
↓ 3:12 AM
Waxing Crescent · 15%
Tue, Apr 21 ▼ 12:28 AM -2.0 ▲ 7:51 AM 9.4 ▼ 1:35 PM 4.0 ▲ 6:23 PM 7.3
7:14 AM
10:06 PM
↑ 8:18 AM
↓ 4:39 AM
Waxing Crescent · 24%
Wed, Apr 22 ▼ 1:28 AM -2.0 ▲ 8:47 AM 9.5 ▼ 2:37 PM 3.8 ▲ 7:32 PM 7.2
7:11 AM
10:09 PM
↑ 9:44 AM
↓ 5:27 AM
First Quarter · 35%
Thu, Apr 23 ▼ 2:29 AM -1.8 ▲ 9:43 AM 9.5 ▼ 3:37 PM 3.4 ▲ 8:45 PM 7.1
7:09 AM
10:11 PM
↑ 11:30 AM
↓ 5:48 AM
First Quarter · 46%
Fri, Apr 24 ▼ 3:29 AM -1.5 ▲ 10:37 AM 9.3 ▼ 4:38 PM 2.9 ▲ 9:58 PM 6.9
7:06 AM
10:13 PM
↑ 1:17 PM
↓ 5:58 AM
First Quarter · 58%
Sat, Apr 25 ▼ 4:30 AM -0.9 ▲ 11:30 AM 9.0 ▼ 5:39 PM 2.3 ▲ 11:13 PM 6.8
7:03 AM
10:16 PM
↑ 2:58 PM
↓ 6:03 AM
First Quarter · 69%
Sun, Apr 26 ▼ 5:31 AM -0.1 ▲ 12:19 PM 8.7 ▼ 6:37 PM 1.6
7:01 AM
10:18 PM
↑ 4:32 PM
↓ 6:06 AM
Waxing Gibbous · 78%
Mon, Apr 27 ▲ 12:27 AM 6.8 ▼ 6:31 AM 0.7 ▲ 1:04 PM 8.3 ▼ 7:31 PM 1.1
6:58 AM
10:20 PM
↑ 6:02 PM
↓ 6:07 AM
Waxing Gibbous · 86%
Tue, Apr 28 ▲ 1:39 AM 6.9 ▼ 7:30 AM 1.6 ▲ 1:46 PM 7.8 ▼ 8:21 PM 0.6
6:55 AM
10:23 PM
↑ 7:29 PM
↓ 6:08 AM
Waxing Gibbous · 93%
Wed, Apr 29 ▲ 2:48 AM 7.1 ▼ 8:29 AM 2.5 ▲ 2:23 PM 7.2 ▼ 9:07 PM 0.3
6:53 AM
10:25 PM
↑ 8:56 PM
↓ 6:09 AM
Full Moon · 97%
Thu, Apr 30 ▲ 3:53 AM 7.4 ▼ 9:27 AM 3.2 ▲ 2:57 PM 6.7 ▼ 9:49 PM 0.1
6:50 AM
10:27 PM
↑ 10:22 PM
↓ 6:11 AM
Full Moon · 99%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9465182 · view the interactive daily chart