Alaska

Black Rock, Walrus Islands — Tide Calendar

September 2026 · Local station time · Heights in ft (MLLW)
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Minus Tides Weekly View Daily Chart
Date Tide Curve High & Low Tides Sun Moon
Tue, Sep 1 ▼ 12:37 AM 2.9 ▲ 6:24 AM 7.3 ▼ 1:06 PM 0.8 ▲ 7:54 PM 7.5
7:38 AM
9:46 PM
↑ 9:56 PM
↓ 2:31 PM
Waning Gibbous · 77%
Wed, Sep 2 ▼ 1:30 AM 3.5 ▲ 6:56 AM 7.5 ▼ 1:51 PM 0.1 ▲ 8:53 PM 7.9
7:40 AM
9:43 PM
↑ 10:07 PM
↓ 4:17 PM
Last Quarter · 67%
Thu, Sep 3 ▼ 2:24 AM 3.9 ▲ 7:35 AM 7.6 ▼ 2:40 PM -0.6 ▲ 9:50 PM 8.3
7:43 AM
9:40 PM
↑ 10:30 PM
↓ 6:02 PM
Last Quarter · 55%
Fri, Sep 4 ▼ 3:19 AM 4.3 ▲ 8:21 AM 7.7 ▼ 3:32 PM -1.0 ▲ 10:47 PM 8.5
7:45 AM
9:37 PM
↑ 11:19 PM
↓ 7:27 PM
Last Quarter · 44%
Sat, Sep 5 ▼ 4:15 AM 4.5 ▲ 9:13 AM 7.8 ▼ 4:27 PM -1.3 ▲ 11:43 PM 8.6
7:47 AM
9:35 PM
↑ —
↓ 8:17 PM
Last Quarter · 32%
Sun, Sep 6 ▼ 5:13 AM 4.5 ▲ 10:11 AM 7.9 ▼ 5:25 PM -1.4
7:49 AM
9:32 PM
↑ 12:44 AM
↓ 8:40 PM
Waning Crescent · 22%
Mon, Sep 7 ▲ 12:38 AM 8.6 ▼ 6:13 AM 4.3 ▲ 11:15 AM 7.8 ▼ 6:24 PM -1.3
7:51 AM
9:29 PM
↑ 2:29 AM
↓ 8:51 PM
Waning Crescent · 13%
Tue, Sep 8 ▲ 1:30 AM 8.5 ▼ 7:12 AM 3.9 ▲ 12:21 PM 7.7 ▼ 7:22 PM -1.0
7:54 AM
9:26 PM
↑ 4:17 AM
↓ 8:58 PM
Waning Crescent · 6%
Wed, Sep 9 ▲ 2:20 AM 8.4 ▼ 8:10 AM 3.4 ▲ 1:30 PM 7.5 ▼ 8:19 PM -0.5
7:56 AM
9:23 PM
↑ 5:59 AM
↓ 9:01 PM
New Moon · 2%
Thu, Sep 10 ▲ 3:08 AM 8.2 ▼ 9:08 AM 2.8 ▲ 2:43 PM 7.4 ▼ 9:16 PM 0.2
7:58 AM
9:20 PM
↑ 7:36 AM
↓ 9:03 PM
New Moon · 0%
Fri, Sep 11 ▲ 3:55 AM 8.1 ▼ 10:04 AM 2.1 ▲ 3:59 PM 7.4 ▼ 10:13 PM 0.9
8:00 AM
9:17 PM
↑ 9:08 AM
↓ 9:05 PM
New Moon · 1%
Sat, Sep 12 ▲ 4:39 AM 7.9 ▼ 10:58 AM 1.5 ▲ 5:12 PM 7.5 ▼ 11:11 PM 1.7
8:02 AM
9:14 PM
↑ 10:37 AM
↓ 9:07 PM
Waxing Crescent · 4%
Sun, Sep 13 ▲ 5:22 AM 7.6 ▼ 11:49 AM 1.0 ▲ 6:20 PM 7.8
8:05 AM
9:11 PM
↑ 12:06 PM
↓ 9:10 PM
Waxing Crescent · 9%
Mon, Sep 14 ▼ 12:09 AM 2.4 ▲ 6:04 AM 7.4 ▼ 12:39 PM 0.6 ▲ 7:23 PM 8.1
8:07 AM
9:08 PM
↑ 1:35 PM
↓ 9:15 PM
Waxing Crescent · 15%
Tue, Sep 15 ▼ 1:08 AM 3.0 ▲ 6:46 AM 7.1 ▼ 1:28 PM 0.4 ▲ 8:22 PM 8.4
8:09 AM
9:05 PM
↑ 3:05 PM
↓ 9:23 PM
Waxing Crescent · 23%
Wed, Sep 16 ▼ 2:07 AM 3.5 ▲ 7:29 AM 6.8 ▼ 2:15 PM 0.3 ▲ 9:16 PM 8.6
8:11 AM
9:03 PM
↑ 4:31 PM
↓ 9:38 PM
First Quarter · 32%
Thu, Sep 17 ▼ 3:03 AM 3.8 ▲ 8:13 AM 6.6 ▼ 3:02 PM 0.3 ▲ 10:08 PM 8.7
8:13 AM
9:00 PM
↑ 5:46 PM
↓ 10:08 PM
First Quarter · 41%
Fri, Sep 18 ▼ 3:56 AM 4.1 ▲ 8:57 AM 6.5 ▼ 3:49 PM 0.4 ▲ 10:59 PM 8.6
8:16 AM
8:57 PM
↑ 6:40 PM
↓ 10:59 PM
First Quarter · 50%
Sat, Sep 19 ▼ 4:48 AM 4.2 ▲ 9:42 AM 6.3 ▼ 4:36 PM 0.5 ▲ 11:48 PM 8.4
8:18 AM
8:54 PM
↑ 7:12 PM
↓ —
First Quarter · 59%
Sun, Sep 20 ▼ 5:39 AM 4.3 ▲ 10:28 AM 6.3 ▼ 5:23 PM 0.6
8:20 AM
8:51 PM
↑ 7:29 PM
↓ 12:11 AM
First Quarter · 68%
Mon, Sep 21 ▲ 12:34 AM 8.2 ▼ 6:26 AM 4.3 ▲ 11:14 AM 6.2 ▼ 6:08 PM 0.7
8:22 AM
8:48 PM
↑ 7:39 PM
↓ 1:35 AM
Waxing Gibbous · 77%
Tue, Sep 22 ▲ 1:16 AM 8.0 ▼ 7:10 AM 4.2 ▲ 12:02 PM 6.1 ▼ 6:52 PM 1.0
8:24 AM
8:45 PM
↑ 7:44 PM
↓ 3:03 AM
Waxing Gibbous · 85%
Wed, Sep 23 ▲ 1:54 AM 7.7 ▼ 7:51 AM 4.0 ▲ 12:51 PM 6.1 ▼ 7:34 PM 1.3
8:26 AM
8:42 PM
↑ 7:48 PM
↓ 4:30 AM
Waxing Gibbous · 91%
Thu, Sep 24 ▲ 2:27 AM 7.4 ▼ 8:29 AM 3.7 ▲ 1:44 PM 6.2 ▼ 8:15 PM 1.7
8:29 AM
8:39 PM
↑ 7:51 PM
↓ 5:57 AM
Waxing Gibbous · 96%
Fri, Sep 25 ▲ 2:55 AM 7.2 ▼ 9:04 AM 3.1 ▲ 2:43 PM 6.3 ▼ 8:59 PM 2.1
8:31 AM
8:36 PM
↑ 7:53 PM
↓ 7:24 AM
Full Moon · 99%
Sat, Sep 26 ▲ 3:20 AM 7.0 ▼ 9:39 AM 2.5 ▲ 3:46 PM 6.6 ▼ 9:46 PM 2.7
8:33 AM
8:33 PM
↑ 7:56 PM
↓ 8:52 AM
Full Moon · 100%
Sun, Sep 27 ▲ 3:44 AM 7.0 ▼ 10:15 AM 1.7 ▲ 4:49 PM 7.1 ▼ 10:37 PM 3.2
8:35 AM
8:30 PM
↑ 7:59 PM
↓ 10:24 AM
Full Moon · 99%
Mon, Sep 28 ▲ 4:10 AM 7.0 ▼ 10:54 AM 0.9 ▲ 5:49 PM 7.7 ▼ 11:31 PM 3.7
8:37 AM
8:27 PM
↑ 8:05 PM
↓ 12:02 PM
Waning Gibbous · 95%
Tue, Sep 29 ▲ 4:43 AM 7.1 ▼ 11:37 AM 0.2 ▲ 6:47 PM 8.3
8:40 AM
8:24 PM
↑ 8:14 PM
↓ 1:45 PM
Waning Gibbous · 89%
Wed, Sep 30 ▼ 12:27 AM 4.1 ▲ 5:23 AM 7.2 ▼ 12:25 PM -0.5 ▲ 7:43 PM 8.8
8:42 AM
8:22 PM
↑ 8:31 PM
↓ 3:31 PM
Waning Gibbous · 80%

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