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Constantine Harbor, Amchitka Island Tides Today and Tomorrow

Today, Thursday, Dec 18, 2025 in Constantine Harbor, Amchitka Island the tide is falling. Next low tide is 09:53 PM. Next high tide is 12:17 PM.

Constantine Harbor, Amchitka Island Tide Chart

NOAA Station:Constantine Harbor, Amchitka Island (TWC2303)
November highest tide is on Friday the 7th at a height of 3.612 ft. November lowest tide is on Saturday the 8th at a height of -1.173 ft.
December highest tide is on Friday the 5th at a height of 4.060 ft. December lowest tide is on Friday the 5th at a height of -1.244 ft.
January highest tide is on Thursday the 1st at a height of 4.199 ft. January lowest tide is on Friday the 2nd at a height of -1.11 ft.
DayLow Tide (FT)High Tide (FT)
Wed 10
04:19 pm
2.26 ft

8:17 pm
2.35 ft
Thu 112:47 am
0.06 ft
05:20 pm
1.72 ft

10:04 pm
1.91 ft
Fri 123:21 am
0.58 ft
06:12 pm
1.2 ft

12:24 pm
2.99 ft
Sat 133:45 am
1.13 ft
06:56 pm
0.74 ft
12:14 am
1.64 ft
12:32 pm
2.98 ft
Sun 14
07:35 pm
0.37 ft

12:35 pm
3.02 ft
Mon 15
08:11 pm
0.09 ft

12:30 pm
3.1 ft
Tue 16
08:44 pm
-0.11 ft

12:19 pm
3.24 ft
Wed 17
09:18 pm
-0.24 ft

12:05 pm
3.41 ft
Thu 18
09:53 pm
-0.32 ft

12:04 pm
3.56 ft
Fri 19
10:29 pm
-0.38 ft

12:17 pm
3.65 ft
Sat 20
11:06 pm
-0.42 ft

12:36 pm
3.67 ft
Sun 21
11:42 pm
-0.43 ft

12:55 pm
3.62 ft
Mon 22


1:01 pm
3.51 ft
Tue 2312:17 am
-0.4 ft


12:45 pm
3.34 ft
Wed 2412:49 am
-0.29 ft


12:24 pm
3.15 ft
Thu 251:18 am
-0.07 ft


12:00 pm
2.96 ft

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