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Kelp Island Passage, AK - Duke Island Tides Today and Tomorrow

Today, Saturday, Mar 21, 2026 in Kelp Island Passage, Duke Island the tide is rising. Next high tide is 01:39 AM. Next low tide is 08:04 AM.

Kelp Island Passage, AK - Duke Island Tide Chart

NOAA Station:Kelp Island Passage, Duke Island (9450142)
February highest tide is on Monday the 2nd at a height of 17.041 ft. February lowest tide is on Sunday the 1st at a height of -2.968 ft.
March highest tide is on Saturday the 21st at a height of 16.772 ft. March lowest tide is on Saturday the 21st at a height of -2.098 ft.
April highest tide is on Sunday the 19th at a height of 17.18 ft. April lowest tide is on Sunday the 19th at a height of -3.425 ft.
DayLow Tide (FT)High Tide (FT)
Thu 12


8:55 pm
9.27 ft
Fri 132:00 am
7.13 ft
03:20 pm
2.94 ft
7:56 am
11.28 ft
9:55 pm
10.26 ft
Sat 143:22 am
6.15 ft
04:10 pm
1.8 ft
9:11 am
12.06 ft
10:34 pm
11.39 ft
Sun 154:14 am
4.76 ft
04:47 pm
0.68 ft
10:05 am
13.08 ft
11:06 pm
12.58 ft
Mon 164:56 am
3.22 ft
05:21 pm
-0.24 ft
10:49 am
14.09 ft
11:36 pm
13.75 ft
Tue 175:33 am
1.66 ft
05:52 pm
-0.88 ft
11:30 am
14.93 ft

Wed 186:09 am
0.21 ft
06:24 pm
-1.13 ft
12:05 am
14.86 ft
12:10 pm
15.49 ft
Thu 196:46 am
-0.99 ft
06:56 pm
-0.97 ft
12:35 am
15.79 ft
12:49 pm
15.7 ft
Fri 207:24 am
-1.8 ft
07:30 pm
-0.38 ft
1:07 am
16.46 ft
1:30 pm
15.51 ft
Sat 218:04 am
-2.1 ft
08:06 pm
0.58 ft
1:39 am
16.77 ft
2:12 pm
14.89 ft
Sun 228:48 am
-1.83 ft
08:44 pm
1.83 ft
2:15 am
16.65 ft
2:58 pm
13.88 ft
Mon 239:37 am
-1.04 ft
09:28 pm
3.26 ft
2:54 am
16.08 ft
3:49 pm
12.6 ft
Tue 2410:34 am
0.06 ft
10:22 pm
4.7 ft
3:40 am
15.1 ft
4:52 pm
11.32 ft
Wed 2511:47 am
1.1 ft
11:40 pm
5.82 ft
4:38 am
13.89 ft
6:16 pm
10.46 ft
Thu 26
01:16 pm
1.54 ft
5:59 am
12.83 ft
7:55 pm
10.57 ft
Fri 271:28 am
5.97 ft
02:38 pm
1.2 ft
7:37 am
12.51 ft

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