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Constantine Harbor, Amchitka Island Tides Today and Tomorrow

Today, Monday, Aug 17, 2026 in Constantine Harbor, Amchitka Island the tide is falling. Next low tide is 03:12 AM. Next high tide is 12:01 PM.

Constantine Harbor, Amchitka Island Tide Chart

NOAA Station:Constantine Harbor, Amchitka Island (TWC2303)
July highest tide is on Monday the 13th at a height of 3.907 ft. July lowest tide is on Monday the 13th at a height of -1.329 ft.
August highest tide is on Monday the 10th at a height of 3.715 ft. August lowest tide is on Monday the 10th at a height of -1.02 ft.
September highest tide is on Saturday the 5th at a height of 3.386 ft. September lowest tide is on Sunday the 6th at a height of -0.789 ft.
DayLow Tide (FT)High Tide (FT)
Tue 118:50 am
-0.94 ft

1:00 am
3.59 ft

Wed 129:41 am
-0.75 ft

2:03 am
3.32 ft

Thu 1310:30 am
-0.45 ft
10:13 pm
2.03 ft
3:14 am
2.94 ft
8:31 pm
2.17 ft
Fri 1411:15 am
-0.07 ft

4:39 am
2.5 ft
8:24 pm
2.17 ft
Sat 1511:58 am
0.37 ft

6:17 am
2.1 ft
8:31 pm
2.25 ft
Sun 161:20 am
1.09 ft
12:39 pm
0.84 ft
8:06 am
1.84 ft
8:45 pm
2.36 ft
Mon 172:20 am
0.64 ft
01:18 pm
1.29 ft
10:04 am
1.77 ft
9:01 pm
2.48 ft
Tue 183:12 am
0.27 ft
01:52 pm
1.7 ft

9:19 pm
2.59 ft
Wed 193:59 am
0.02 ft


9:38 pm
2.7 ft
Thu 204:45 am
-0.14 ft


9:58 pm
2.8 ft
Fri 215:31 am
-0.22 ft


10:21 pm
2.89 ft
Sat 226:16 am
-0.25 ft


10:47 pm
2.95 ft
Sun 237:01 am
-0.25 ft


11:18 pm
2.97 ft
Mon 247:45 am
-0.23 ft


11:52 pm
2.93 ft
Tue 258:27 am
-0.18 ft



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