Alaska

Castle Bay, Northwest Arm — Weekly Tide Table

May 17 – May 23, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Sun, May 17 2:45 AM 10.5 9:47 AM -3.0 4:18 PM 7.6 9:28 PM 2.8
6:18 AM
10:43 PM
5:52 AM
12:04 AM
New Moon · 2%
Mon, May 18 3:29 AM 10.6 10:36 AM -3.1 5:11 PM 7.4 10:16 PM 3.0
6:16 AM
10:45 PM
6:35 AM
1:33 AM
Waxing Crescent · 6%
Tue, May 19 4:17 AM 10.3 11:26 AM -2.8 6:03 PM 7.2 11:10 PM 3.3
6:14 AM
10:47 PM
7:45 AM
2:39 AM
Waxing Crescent · 12%
Wed, May 20 5:09 AM 9.8 12:18 PM -2.2 6:58 PM 7.0
6:13 AM
10:49 PM
9:18 AM
3:17 AM
Waxing Crescent · 21%
Thu, May 21 12:09 AM 3.5 6:03 AM 8.9 1:13 PM -1.4 7:58 PM 6.9
6:11 AM
10:51 PM
10:57 AM
3:39 AM
First Quarter · 31%
Fri, May 22 1:20 AM 3.6 7:05 AM 8.0 2:11 PM -0.5 9:00 PM 7.0
6:09 AM
10:53 PM
12:34 PM
3:52 AM
First Quarter · 42%

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