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Castle Bay, AK - Northwest Arm Tides Today and Tomorrow

Today, Tuesday, May 12, 2026 in Castle Bay, Northwest Arm the tide is falling. Next low tide is 04:42 PM. Next high tide is 11:06 PM.

Castle Bay, AK - Northwest Arm Tide Chart

NOAA Station:Castle Bay, Northwest Arm (9458907)
April highest tide is on Sunday the 19th at a height of 10.37 ft. April lowest tide is on Sunday the 19th at a height of -2.305 ft.
May highest tide is on Monday the 18th at a height of 10.567 ft. May lowest tide is on Monday the 18th at a height of -3.063 ft.
June highest tide is on Monday the 15th at a height of 10.562 ft. June lowest tide is on Monday the 15th at a height of -3.238 ft.
DayLow Tide (FT)High Tide (FT)
Mon 04
09:40 pm
3.54 ft

4:37 pm
6.64 ft
Tue 0510:44 am
-0.55 ft
10:11 pm
3.86 ft
3:39 am
8.55 ft
5:19 pm
6.32 ft
Wed 0611:24 am
-0.16 ft
10:45 pm
4.15 ft
4:13 am
8.18 ft
6:06 pm
6.03 ft
Thu 07
11:31 pm
4.4 ft
4:50 am
7.73 ft
7:01 pm
5.86 ft
Fri 08
01:01 pm
0.67 ft
5:34 am
7.21 ft
8:03 pm
5.92 ft
Sat 0912:56 am
4.49 ft
02:00 pm
0.99 ft
6:36 am
6.65 ft
8:58 pm
6.23 ft
Sun 102:37 am
4.13 ft
02:57 pm
1.24 ft
8:03 am
6.24 ft
9:45 pm
6.74 ft
Mon 113:51 am
3.3 ft
03:51 pm
1.45 ft
9:26 am
6.16 ft
10:26 pm
7.38 ft
Tue 124:52 am
2.16 ft
04:42 pm
1.65 ft
10:39 am
6.35 ft
11:06 pm
8.11 ft
Wed 135:44 am
0.84 ft
05:31 pm
1.85 ft
11:46 am
6.71 ft
11:45 pm
8.87 ft
Thu 146:31 am
-0.49 ft
06:17 pm
2.06 ft

12:43 pm
7.12 ft
Fri 157:15 am
-1.65 ft
07:00 pm
2.28 ft
12:24 am
9.58 ft
1:36 pm
7.43 ft
Sat 168:00 am
-2.52 ft
07:43 pm
2.51 ft
1:03 am
10.16 ft
2:27 pm
7.58 ft
Sun 178:47 am
-2.99 ft
08:28 pm
2.76 ft
1:45 am
10.51 ft
3:18 pm
7.56 ft
Mon 189:36 am
-3.06 ft
09:16 pm
3.03 ft
2:29 am
10.57 ft
4:11 pm
7.41 ft
Tue 1910:26 am
-2.77 ft

3:17 am
10.31 ft

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