Alaska

Castle Bay, Northwest Arm — Weekly Tide Table

Sep 20 – Sep 26, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Sep 20 4:45 AM 1.6 11:56 AM 5.5 4:27 PM 4.9 10:17 PM 7.0
8:14 AM
8:42 PM
7:00 PM
12:31 AM
First Quarter · 68%
Mon, Sep 21 5:52 AM 1.4 12:47 PM 6.0 5:50 PM 4.4 11:29 PM 7.3
8:16 AM
8:40 PM
7:16 PM
1:49 AM
Waxing Gibbous · 77%
Tue, Sep 22 6:43 AM 1.0 1:16 PM 6.6 6:48 PM 3.7
8:18 AM
8:37 PM
7:26 PM
3:10 AM
Waxing Gibbous · 85%
Wed, Sep 23 12:29 AM 7.7 7:21 AM 0.7 1:42 PM 7.2 7:30 PM 2.8
8:20 AM
8:34 PM
7:34 PM
4:33 AM
Waxing Gibbous · 91%
Thu, Sep 24 1:19 AM 8.1 7:54 AM 0.5 2:08 PM 7.9 8:07 PM 1.9
8:22 AM
8:31 PM
7:40 PM
5:55 AM
Waxing Gibbous · 96%
Fri, Sep 25 2:03 AM 8.5 8:25 AM 0.5 2:35 PM 8.5 8:43 PM 1.0
8:24 AM
8:29 PM
7:46 PM
7:17 AM
Full Moon · 99%
Sat, Sep 26 2:44 AM 8.7 8:55 AM 0.6 3:02 PM 9.1 9:19 PM 0.2
8:26 AM
8:26 PM
7:53 PM
8:42 AM
Full Moon · 100%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9458907 · view the interactive daily chart