Alaska

Security Cove — 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 ▲ 3:38 AM 9.8 ▼ 9:23 AM 1.5 ▲ 3:42 PM 11.4 ▼ 10:13 PM 0.1
5:58 AM
7:48 PM
↑ 8:30 PM
↓ 12:12 PM
Waning Gibbous · 77%
Wed, Sep 2 ▲ 4:29 AM 9.0 ▼ 9:58 AM 2.5 ▲ 4:20 PM 11.3 ▼ 11:07 PM 0.4
5:59 AM
7:45 PM
↑ 8:51 PM
↓ 1:47 PM
Last Quarter · 67%
Thu, Sep 3 ▲ 5:31 AM 8.2 ▼ 10:39 AM 3.5 ▲ 5:07 PM 11.0
6:01 AM
7:43 PM
↑ 9:24 PM
↓ 3:20 PM
Last Quarter · 55%
Fri, Sep 4 ▼ 12:14 AM 0.7 ▲ 6:53 AM 7.7 ▼ 11:36 AM 4.4 ▲ 6:11 PM 10.6
6:03 AM
7:40 PM
↑ 10:17 PM
↓ 4:40 PM
Last Quarter · 44%
Sat, Sep 5 ▼ 1:38 AM 0.8 ▲ 8:37 AM 7.6 ▼ 1:08 PM 4.9 ▲ 7:34 PM 10.3
6:05 AM
7:38 PM
↑ 11:34 PM
↓ 5:37 PM
Last Quarter · 32%
Sun, Sep 6 ▼ 3:03 AM 0.5 ▲ 10:05 AM 8.2 ▼ 2:57 PM 4.7 ▲ 9:02 PM 10.4
6:07 AM
7:35 PM
↑ —
↓ 6:14 PM
Waning Crescent · 22%
Mon, Sep 7 ▼ 4:13 AM -0.1 ▲ 11:03 AM 8.9 ▼ 4:17 PM 3.9 ▲ 10:17 PM 10.8
6:09 AM
7:33 PM
↑ 1:07 AM
↓ 6:36 PM
Waning Crescent · 13%
Tue, Sep 8 ▼ 5:07 AM -0.7 ▲ 11:46 AM 9.7 ▼ 5:16 PM 2.8 ▲ 11:18 PM 11.3
6:10 AM
7:30 PM
↑ 2:43 AM
↓ 6:51 PM
Waning Crescent · 6%
Wed, Sep 9 ▼ 5:52 AM -1.0 ▲ 12:23 PM 10.4 ▼ 6:05 PM 1.7
6:12 AM
7:28 PM
↑ 4:17 AM
↓ 7:02 PM
New Moon · 2%
Thu, Sep 10 ▲ 12:10 AM 11.5 ▼ 6:32 AM -1.1 ▲ 12:57 PM 11.0 ▼ 6:50 PM 0.7
6:14 AM
7:25 PM
↑ 5:46 AM
↓ 7:11 PM
New Moon · 0%
Fri, Sep 11 ▲ 12:57 AM 11.6 ▼ 7:09 AM -0.8 ▲ 1:29 PM 11.5 ▼ 7:31 PM 0.1
6:16 AM
7:23 PM
↑ 7:12 AM
↓ 7:19 PM
New Moon · 1%
Sat, Sep 12 ▲ 1:41 AM 11.3 ▼ 7:44 AM -0.2 ▲ 2:00 PM 11.7 ▼ 8:11 PM -0.3
6:18 AM
7:20 PM
↑ 8:35 AM
↓ 7:27 PM
Waxing Crescent · 4%
Sun, Sep 13 ▲ 2:23 AM 10.9 ▼ 8:17 AM 0.6 ▲ 2:30 PM 11.6 ▼ 8:49 PM -0.4
6:20 AM
7:18 PM
↑ 9:57 AM
↓ 7:36 PM
Waxing Crescent · 9%
Mon, Sep 14 ▲ 3:05 AM 10.3 ▼ 8:49 AM 1.5 ▲ 3:00 PM 11.4 ▼ 9:28 PM -0.1
6:21 AM
7:15 PM
↑ 11:18 AM
↓ 7:47 PM
Waxing Crescent · 15%
Tue, Sep 15 ▲ 3:48 AM 9.6 ▼ 9:20 AM 2.5 ▲ 3:30 PM 11.0 ▼ 10:08 PM 0.4
6:23 AM
7:13 PM
↑ 12:39 PM
↓ 8:03 PM
Waxing Crescent · 23%
Wed, Sep 16 ▲ 4:34 AM 8.8 ▼ 9:51 AM 3.5 ▲ 4:02 PM 10.5 ▼ 10:53 PM 1.1
6:25 AM
7:10 PM
↑ 1:56 PM
↓ 8:27 PM
First Quarter · 32%
Thu, Sep 17 ▲ 5:28 AM 8.1 ▼ 10:26 AM 4.3 ▲ 4:40 PM 9.8 ▼ 11:49 PM 1.8
6:27 AM
7:07 PM
↑ 3:05 PM
↓ 9:02 PM
First Quarter · 41%
Fri, Sep 18 ▲ 6:42 AM 7.5 ▼ 11:11 AM 5.1 ▲ 5:31 PM 9.2
6:29 AM
7:05 PM
↑ 4:00 PM
↓ 9:53 PM
First Quarter · 50%
Sat, Sep 19 ▼ 1:06 AM 2.2 ▲ 8:26 AM 7.4 ▼ 12:35 PM 5.6 ▲ 6:49 PM 8.8
6:31 AM
7:02 PM
↑ 4:39 PM
↓ 10:57 PM
First Quarter · 59%
Sun, Sep 20 ▼ 2:35 AM 2.2 ▲ 9:55 AM 7.7 ▼ 2:38 PM 5.4 ▲ 8:24 PM 8.7
6:32 AM
7:00 PM
↑ 5:06 PM
↓ —
First Quarter · 68%
Mon, Sep 21 ▼ 3:44 AM 1.8 ▲ 10:43 AM 8.2 ▼ 3:54 PM 4.8 ▲ 9:40 PM 9.1
6:34 AM
6:57 PM
↑ 5:24 PM
↓ 12:12 AM
Waxing Gibbous · 77%
Tue, Sep 22 ▼ 4:32 AM 1.3 ▲ 11:16 AM 8.8 ▼ 4:43 PM 3.9 ▲ 10:35 PM 9.6
6:36 AM
6:55 PM
↑ 5:37 PM
↓ 1:30 AM
Waxing Gibbous · 85%
Wed, Sep 23 ▼ 5:10 AM 0.8 ▲ 11:43 AM 9.4 ▼ 5:22 PM 2.9 ▲ 11:21 PM 10.1
6:38 AM
6:52 PM
↑ 5:47 PM
↓ 2:50 AM
Waxing Gibbous · 91%
Thu, Sep 24 ▼ 5:43 AM 0.4 ▲ 12:08 PM 10.1 ▼ 5:57 PM 1.9
6:40 AM
6:49 PM
↑ 5:56 PM
↓ 4:10 AM
Waxing Gibbous · 96%
Fri, Sep 25 ▲ 12:02 AM 10.5 ▼ 6:14 AM 0.3 ▲ 12:33 PM 10.8 ▼ 6:33 PM 0.9
6:42 AM
6:47 PM
↑ 6:04 PM
↓ 5:31 AM
Full Moon · 99%
Sat, Sep 26 ▲ 12:42 AM 10.8 ▼ 6:44 AM 0.4 ▲ 1:00 PM 11.4 ▼ 7:08 PM 0.0
6:43 AM
6:44 PM
↑ 6:12 PM
↓ 6:52 AM
Full Moon · 100%
Sun, Sep 27 ▲ 1:21 AM 10.9 ▼ 7:15 AM 0.7 ▲ 1:28 PM 11.9 ▼ 7:45 PM -0.6
6:45 AM
6:42 PM
↑ 6:22 PM
↓ 8:17 AM
Full Moon · 99%
Mon, Sep 28 ▲ 2:02 AM 10.8 ▼ 7:47 AM 1.3 ▲ 1:58 PM 12.2 ▼ 8:25 PM -1.0
6:47 AM
6:39 PM
↑ 6:35 PM
↓ 9:46 AM
Waning Gibbous · 95%
Tue, Sep 29 ▲ 2:46 AM 10.5 ▼ 8:21 AM 2.0 ▲ 2:31 PM 12.3 ▼ 9:07 PM -1.0
6:49 AM
6:37 PM
↑ 6:53 PM
↓ 11:20 AM
Waning Gibbous · 89%
Wed, Sep 30 ▲ 3:33 AM 10.0 ▼ 8:58 AM 2.8 ▲ 3:08 PM 12.1 ▼ 9:55 PM -0.7
6:51 AM
6:34 PM
↑ 7:21 PM
↓ 12:54 PM
Waning Gibbous · 80%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9450055 · view the interactive daily chart