Latest Tide Table

Tide Times for Massacre Bay, Attu Island

Lat Long: 52.84° N 173.20° E

Today's tide times for Massacre Bay, Attu Island, Alaska

The predicted tide times today on Friday 19 December 2025 for Massacre Bay, Attu Island are: first high tide at 1:21pm. Sunrise is at 10:36am and sunset is at 6:12pm.

Today's tide times for Massacre Bay, Attu Island: Friday 19 December 2025

Tidetide stateTime (HST)& DateHeight
High Tide 1:21 PM(Fri 19 December)4.12 ft (1.26 m)
Tide Datum: Mean Lower Low Water
TideHigh
TideLow
Tide Rising
  • Wind Speed
    -
  • Swell
    —
  • Weather
High tide in:
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Next Tide State HIGH TIDE in Massacre Bay, Attu Island is at
which is in from now.
Next Tide Falling LOW TIDE in Massacre Bay, Attu Island is at
which is in from now.
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Local time:

Tide chart for Massacre Bay, Attu IslandShowing low and high tide times for the next 30 days at Massacre Bay, Attu Island. Tide Times are HST (UTC -10.0hrs).

View Massacre Bay, Attu Island 7 Day Tide Chart Image.

Massacre Bay, Attu Island, Alaska Tide Chart including high and low tide times for the next 7 days
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Click Tap Expand to expand the day into detailed view, Click Tap any to view the height and time.

HIGH
(HST)
LOW
(HST)
Sun
Moon
Set
Rise
Wind

Friday, 19 Dec
20 Dec
21 Dec
22 Dec
23 Dec
24 Dec
25 Dec
26 Dec
27 Dec
28 Dec
29 Dec
30 Dec
31 Dec
1 Jan
2 Jan
3 Jan
4 Jan
5 Jan
6 Jan
7 Jan
8 Jan
9 Jan
10 Jan
11 Jan
12 Jan
13 Jan
14 Jan
15 Jan
16 Jan
AMPMSatSunMonTueWedThuFriSatSunMonTueWedThuFriSatSunMonTueWedThuFriSatSunMonTueWedThuFri
1:21PM1.26m
10:54AM1.27m
11:02AM1.27m
11:11AM1.26m
11:16AM1.24m
11:15AM1.21m
11:11AM1.19m
7:10PM0.91m
11:07AM1.18m
9:18PM0.79m
11:06AM1.20m
11:30PM0.72m
11:11AM1.26m
2:34AM0.74m
11:24AM1.35m
11:47AM1.43m
12:19PM1.50m
12:59PM1.52m
1:52PM1.51m
2:54PM1.45m
9:54AM1.20m
4:02PM1.35m
9:32AM1.19m
5:17PM1.23m
9:42AM1.19m
6:36PM1.09m
9:58AM1.21m
8:00PM0.95m
10:17AM1.23m
9:30PM0.84m
10:36AM1.25m
11:09PM0.77m
10:56AM1.26m
1:03AM0.76m
11:14AM1.26m
11:33AM1.27m
11:52AM1.27m
12:12PM1.28m
12:35PM1.28m
1:01PM1.27m
00:10AM-0.10m
00:47AM-0.11m
1:21AM-0.10m
1:54AM-0.06m
2:24AM0.00m
2:52AM0.10m
5:29PM0.90m
3:18AM0.24m
5:49PM0.72m
3:40AM0.41m
6:23PM0.51m
3:53AM0.58m
7:04PM0.29m
3:20AM0.74m
7:50PM0.08m
8:40PM-0.09m
9:30PM-0.22m
10:24PM-0.30m
11:17PM-0.32m
00:08AM-0.30m
10:58AM1.20m
00:56AM-0.23m
1:08PM1.09m
1:40AM-0.12m
2:35PM0.95m
2:20AM0.03m
3:45PM0.77m
2:57AM0.20m
4:46PM0.60m
3:30AM0.37m
5:40PM0.44m
3:58AM0.54m
6:30PM0.30m
4:15AM0.69m
7:18PM0.18m
8:05PM0.09m
8:51PM0.03m
9:38PM-0.02m
10:24PM-0.06m
11:07PM-0.08m
tide state
10:36AM
tide state
6:12PM
10:37AM
6:12PM
10:37AM
6:13PM
10:38AM
6:14PM
10:38AM
6:14PM
10:39AM
6:15PM
10:39AM
6:16PM
10:39AM
6:16PM
10:39AM
6:17PM
10:39AM
6:18PM
10:39AM
6:19PM
10:39AM
6:20PM
10:39AM
6:21PM
10:39AM
6:22PM
10:39AM
6:23PM
10:39AM
6:24PM
10:38AM
6:26PM
10:38AM
6:27PM
10:38AM
6:28PM
10:37AM
6:30PM
10:37AM
6:31PM
10:36AM
6:33PM
10:35AM
6:34PM
10:35AM
6:36PM
10:34AM
6:37PM
10:33AM
6:39PM
10:32AM
6:40PM
10:31AM
6:42PM
10:30AM
6:44PM
0.01% - (New Moon)
tide state
11:16AM
0.02% - (New Moon)
tide state
5:27PM
0.05% - (Waxing Crescent)
6:28PM
12:02PM
0.08% - (Waxing Crescent)
7:41PM
12:35PM
0.12% - (Waxing Crescent)
9:00PM
12:59PM
0.15% - (Waxing Crescent)
10:20PM
1:16PM
0.19% - (Waxing Crescent)
11:40PM
1:29PM
0.22% - (Waxing Crescent)

1:40PM
0.25% - (First Quarter)
1:00AM
1:49PM
0.29% - (Waxing Gibbous)
2:21AM
2:00PM
0.32% - (Waxing Gibbous)
3:45AM
2:11PM
0.36% - (Waxing Gibbous)
5:14AM
2:26PM
0.39% - (Waxing Gibbous)
6:47AM
2:48PM
0.43% - (Waxing Gibbous)
8:21AM
3:20PM
0.46% - (Waxing Gibbous)
9:48AM
4:10PM
0.5% - (Full Moon)
10:55AM
5:23PM
0.53% - (Waning Gibbous)
11:39AM
6:52PM
0.57% - (Waning Gibbous)
12:08PM
8:25PM
0.6% - (Waning Gibbous)
12:27PM
9:55PM
0.64% - (Waning Gibbous)
12:40PM
11:19PM
0.66% - (Waning Gibbous)
12:51PM

0.68% - (Waning Gibbous)
1:00PM
00:38AM
0.71% - (Waning Gibbous)
1:09PM
1:54AM
0.75% - (Last Quarter)
1:19PM
3:09AM
0.78% - (Waning Crescent)
1:31PM
4:23AM
0.82% - (Waning Crescent)
1:46PM
5:38AM
0.85% - (Waning Crescent)
2:07PM
6:53AM
0.89% - (Waning Crescent)
2:37PM
8:05AM
0.92% - (Waning Crescent)
3:19PM
9:09AM
0.96% - (Waning Crescent)
4:17PM
10:00AM
45
SSE
30
S
25
W
15
WSW
30
SW
45
SSW
40
SSW
30
S
60
NNE
45
NE
30
SE
25
SSW
35
S
40
W
15
NNE
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Massacre Bay, Attu Island tide chart key:

The tide chart above shows the height and times of high tide and low tide for Massacre Bay, Attu Island, Alaska. The red flashing dot shows the tide time right now. The grey shading corresponds to nighttime hours between sunset and sunrise at Massacre Bay, Attu Island.

Tide Times are HST (UTC -10.0hrs). Last Spring High Tide at Massacre Bay, Attu Island was on Sat 13 Dec (height: 1.24m 4.1ft). Next high Spring Tide at Massacre Bay, Attu Island will be on Thu 01 Jan (height: 1.52m 5.0ft).

Massacre Bay, Attu Island tide chart key: The tide chart above shows the height and times of high tide and low tide for Massacre Bay, Attu Island, Alaska. The grey shading corresponds to nighttime hours between sunset and sunrise at Massacre Bay, Attu Island.

Tide Times are HST (UTC -10.0hrs). Last Spring High Tide at Massacre Bay, Attu Island was on Sat 13 Dec (height: 1.24m 4.1ft). Next high Spring Tide at Massacre Bay, Attu Island will be on Thu 01 Jan (height: 1.52m 5.0ft).

Massacre Bay, Attu Island tide times for December and January

December and January Tide charts for Massacre Bay, Attu Island: The tide charts below show the height, time and date of high and low tides for the next 30 days.

Tide Times for Massacre Bay, Attu Island (tomorrow): Saturday 20 December 2025

Tidetide stateTime (HST)& DateHeight
Low Tide00:10 AM(Sat 20 December)-0.33 ft (-0.1 m)
High Tide10:54 AM(Sat 20 December)4.16 ft (1.27 m)
tide stateSunrise:10:37AMtide stateSunset: 6:12PMtide stateMoonrise:12:02PMtide stateMoonset: 6:28PM

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Tide Times for Massacre Bay, Attu Island: Sunday 21 December 2025

Tidetide stateTime (HST)& DateHeight
Low Tide00:47 AM(Sun 21 December)-0.35 ft (-0.11 m)
High Tide11:02 AM(Sun 21 December)4.18 ft (1.27 m)
tide stateSunrise:10:37AMtide stateSunset: 6:13PMtide stateMoonrise:12:35PMtide stateMoonset: 7:41PM

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Tide Times for Massacre Bay, Attu Island: Monday 22 December 2025

Tidetide stateTime (HST)& DateHeight
Low Tide 1:21 AM(Mon 22 December)-0.32 ft (-0.1 m)
High Tide11:11 AM(Mon 22 December)4.15 ft (1.26 m)
tide stateSunrise:10:38AMtide stateSunset: 6:14PMtide stateMoonrise:12:59PMtide stateMoonset: 9:00PM

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Tide Times for Massacre Bay, Attu Island: Tuesday 23 December 2025

Tidetide stateTime (HST)& DateHeight
Low Tide 1:54 AM(Tue 23 December)-0.2 ft (-0.06 m)
High Tide11:16 AM(Tue 23 December)4.07 ft (1.24 m)
tide stateSunrise:10:38AMtide stateSunset: 6:14PMtide stateMoonrise: 1:16PMtide stateMoonset:10:20PM

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Tide Times for Massacre Bay, Attu Island: Wednesday 24 December 2025

Tidetide stateTime (HST)& DateHeight
Low Tide 2:24 AM(Wed 24 December)0.01 ft (0.0 m)
High Tide11:15 AM(Wed 24 December)3.97 ft (1.21 m)
tide stateSunrise:10:39AMtide stateSunset: 6:15PMtide stateMoonrise: 1:29PMtide stateMoonset:11:40PM

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Tide Times for Massacre Bay, Attu Island: Thursday 25 December 2025

Tidetide stateTime (HST)& DateHeight
Low Tide 2:52 AM(Thu 25 December)0.34 ft (0.1 m)
High Tide11:11 AM(Thu 25 December)3.89 ft (1.19 m)
Low Tide 5:29 PM(Thu 25 December)2.94 ft (0.9 m)
High Tide 7:10 PM(Thu 25 December)2.97 ft (0.91 m)
tide stateSunrise:10:39AMtide stateSunset: 6:16PMtide stateMoonrise: 1:40PM

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Tide Times for Massacre Bay, Attu Island: Friday 26 December 2025

Tidetide stateTime (HST)& DateHeight
Low Tide 3:18 AM(Fri 26 December)0.79 ft (0.24 m)
High Tide11:07 AM(Fri 26 December)3.87 ft (1.18 m)
Low Tide 5:49 PM(Fri 26 December)2.35 ft (0.72 m)
High Tide 9:18 PM(Fri 26 December)2.58 ft (0.79 m)
tide stateSunrise:10:39AMtide stateSunset: 6:16PMtide stateMoonset: 1:00AMtide stateMoonrise: 1:49PM

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Tide Times for Massacre Bay, Attu Island: Saturday 27 December 2025

Tidetide stateTime (HST)& DateHeight
Low Tide 3:40 AM(Sat 27 December)1.33 ft (0.41 m)
High Tide11:06 AM(Sat 27 December)3.95 ft (1.2 m)
Low Tide 6:23 PM(Sat 27 December)1.67 ft (0.51 m)
High Tide11:30 PM(Sat 27 December)2.35 ft (0.72 m)
tide stateSunrise:10:39AMtide stateSunset: 6:17PMtide stateMoonset: 2:21AMtide stateMoonrise: 2:00PM

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Tide Times for Massacre Bay, Attu Island: Sunday 28 December 2025

Tidetide stateTime (HST)& DateHeight
Low Tide 3:53 AM(Sun 28 December)1.9 ft (0.58 m)
High Tide11:11 AM(Sun 28 December)4.15 ft (1.26 m)
Low Tide 7:04 PM(Sun 28 December)0.95 ft (0.29 m)
tide stateSunrise:10:39AMtide stateSunset: 6:18PMtide stateMoonset: 3:45AMtide stateMoonrise: 2:11PM

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Tide Times for Massacre Bay, Attu Island: Monday 29 December 2025

Tidetide stateTime (HST)& DateHeight
High Tide 2:34 AM(Mon 29 December)2.42 ft (0.74 m)
Low Tide 3:20 AM(Mon 29 December)2.42 ft (0.74 m)
High Tide11:24 AM(Mon 29 December)4.42 ft (1.35 m)
Low Tide 7:50 PM(Mon 29 December)0.27 ft (0.08 m)
tide stateSunrise:10:39AMtide stateSunset: 6:19PMtide stateMoonset: 5:14AMtide stateMoonrise: 2:26PM

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Tide Times for Massacre Bay, Attu Island: Tuesday 30 December 2025

Tidetide stateTime (HST)& DateHeight
High Tide11:47 AM(Tue 30 December)4.7 ft (1.43 m)
Low Tide 8:40 PM(Tue 30 December)-0.31 ft (-0.09 m)
tide stateSunrise:10:39AMtide stateSunset: 6:20PMtide stateMoonset: 6:47AMtide stateMoonrise: 2:48PM

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Tide Times for Massacre Bay, Attu Island: Wednesday 31 December 2025

Tidetide stateTime (HST)& DateHeight
High Tide12:19 PM(Wed 31 December)4.91 ft (1.5 m)
Low Tide 9:30 PM(Wed 31 December)-0.73 ft (-0.22 m)
tide stateSunrise:10:39AMtide stateSunset: 6:21PMtide stateMoonset: 8:21AMtide stateMoonrise: 3:20PM

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Tide Times for Massacre Bay, Attu Island: Thursday 01 January 2026

Tidetide stateTime (HST)& DateHeight
High Tide12:59 PM(Thu 01 January)5.0 ft (1.52 m)
Low Tide10:24 PM(Thu 01 January)-0.98 ft (-0.3 m)
tide stateSunrise:10:39AMtide stateSunset: 6:22PMtide stateMoonset: 9:48AMtide stateMoonrise: 4:10PM

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Tide Times for Massacre Bay, Attu Island: Friday 02 January 2026

Tidetide stateTime (HST)& DateHeight
High Tide 1:52 PM(Fri 02 January)4.95 ft (1.51 m)
Low Tide11:17 PM(Fri 02 January)-1.06 ft (-0.32 m)
tide stateSunrise:10:39AMtide stateSunset: 6:23PMtide stateMoonset:10:55AMtide stateMoonrise: 5:23PM

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Tide Times for Massacre Bay, Attu Island: Saturday 03 January 2026

Tidetide stateTime (HST)& DateHeight
High Tide 2:54 PM(Sat 03 January)4.76 ft (1.45 m)
tide stateSunrise:10:39AMtide stateSunset: 6:24PMtide stateMoonset:11:39AMtide stateMoonrise: 6:52PM

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Tide Times for Massacre Bay, Attu Island: Sunday 04 January 2026

Tidetide stateTime (HST)& DateHeight
Low Tide00:08 AM(Sun 04 January)-0.98 ft (-0.3 m)
High Tide 9:54 AM(Sun 04 January)3.94 ft (1.2 m)
Low Tide10:58 AM(Sun 04 January)3.93 ft (1.2 m)
High Tide 4:02 PM(Sun 04 January)4.44 ft (1.35 m)
tide stateSunrise:10:38AMtide stateSunset: 6:26PMtide stateMoonset:12:08PMtide stateMoonrise: 8:25PM

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Tide Times for Massacre Bay, Attu Island: Monday 05 January 2026

Tidetide stateTime (HST)& DateHeight
Low Tide00:56 AM(Mon 05 January)-0.75 ft (-0.23 m)
High Tide 9:32 AM(Mon 05 January)3.9 ft (1.19 m)
Low Tide 1:08 PM(Mon 05 January)3.59 ft (1.09 m)
High Tide 5:17 PM(Mon 05 January)4.03 ft (1.23 m)
tide stateSunrise:10:38AMtide stateSunset: 6:27PMtide stateMoonset:12:27PMtide stateMoonrise: 9:55PM

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Tide Times for Massacre Bay, Attu Island: Tuesday 06 January 2026

Tidetide stateTime (HST)& DateHeight
Low Tide 1:40 AM(Tue 06 January)-0.38 ft (-0.12 m)
High Tide 9:42 AM(Tue 06 January)3.92 ft (1.19 m)
Low Tide 2:35 PM(Tue 06 January)3.11 ft (0.95 m)
High Tide 6:36 PM(Tue 06 January)3.58 ft (1.09 m)
tide stateSunrise:10:38AMtide stateSunset: 6:28PMtide stateMoonset:12:40PMtide stateMoonrise:11:19PM

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Tide Times for Massacre Bay, Attu Island: Wednesday 07 January 2026

Tidetide stateTime (HST)& DateHeight
Low Tide 2:20 AM(Wed 07 January)0.09 ft (0.03 m)
High Tide 9:58 AM(Wed 07 January)3.97 ft (1.21 m)
Low Tide 3:45 PM(Wed 07 January)2.54 ft (0.77 m)
High Tide 8:00 PM(Wed 07 January)3.13 ft (0.95 m)
tide stateSunrise:10:37AMtide stateSunset: 6:30PMtide stateMoonset:12:51PM

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Tide Times for Massacre Bay, Attu Island: Thursday 08 January 2026

Tidetide stateTime (HST)& DateHeight
Low Tide 2:57 AM(Thu 08 January)0.64 ft (0.2 m)
High Tide10:17 AM(Thu 08 January)4.03 ft (1.23 m)
Low Tide 4:46 PM(Thu 08 January)1.97 ft (0.6 m)
High Tide 9:30 PM(Thu 08 January)2.76 ft (0.84 m)
tide stateSunrise:10:37AMtide stateSunset: 6:31PMtide stateMoonrise:00:38AMtide stateMoonset: 1:00PM

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Tide Times for Massacre Bay, Attu Island: Friday 09 January 2026

Tidetide stateTime (HST)& DateHeight
Low Tide 3:30 AM(Fri 09 January)1.22 ft (0.37 m)
High Tide10:36 AM(Fri 09 January)4.09 ft (1.25 m)
Low Tide 5:40 PM(Fri 09 January)1.44 ft (0.44 m)
High Tide11:09 PM(Fri 09 January)2.53 ft (0.77 m)
tide stateSunrise:10:36AMtide stateSunset: 6:33PMtide stateMoonrise: 1:54AMtide stateMoonset: 1:09PM

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Tide Times for Massacre Bay, Attu Island: Saturday 10 January 2026

Tidetide stateTime (HST)& DateHeight
Low Tide 3:58 AM(Sat 10 January)1.78 ft (0.54 m)
High Tide10:56 AM(Sat 10 January)4.12 ft (1.26 m)
Low Tide 6:30 PM(Sat 10 January)0.97 ft (0.3 m)
tide stateSunrise:10:35AMtide stateSunset: 6:34PMtide stateMoonrise: 3:09AMtide stateMoonset: 1:19PM

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Tide Times for Massacre Bay, Attu Island: Sunday 11 January 2026

Tidetide stateTime (HST)& DateHeight
High Tide 1:03 AM(Sun 11 January)2.49 ft (0.76 m)
Low Tide 4:15 AM(Sun 11 January)2.28 ft (0.69 m)
High Tide11:14 AM(Sun 11 January)4.15 ft (1.26 m)
Low Tide 7:18 PM(Sun 11 January)0.6 ft (0.18 m)
tide stateSunrise:10:35AMtide stateSunset: 6:36PMtide stateMoonrise: 4:23AMtide stateMoonset: 1:31PM

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Tide Times for Massacre Bay, Attu Island: Monday 12 January 2026

Tidetide stateTime (HST)& DateHeight
High Tide11:33 AM(Mon 12 January)4.17 ft (1.27 m)
Low Tide 8:05 PM(Mon 12 January)0.31 ft (0.09 m)
tide stateSunrise:10:34AMtide stateSunset: 6:37PMtide stateMoonrise: 5:38AMtide stateMoonset: 1:46PM

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Tide Times for Massacre Bay, Attu Island: Tuesday 13 January 2026

Tidetide stateTime (HST)& DateHeight
High Tide11:52 AM(Tue 13 January)4.18 ft (1.27 m)
Low Tide 8:51 PM(Tue 13 January)0.09 ft (0.03 m)
tide stateSunrise:10:33AMtide stateSunset: 6:39PMtide stateMoonrise: 6:53AMtide stateMoonset: 2:07PM

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Tide Times for Massacre Bay, Attu Island: Wednesday 14 January 2026

Tidetide stateTime (HST)& DateHeight
High Tide12:12 PM(Wed 14 January)4.2 ft (1.28 m)
Low Tide 9:38 PM(Wed 14 January)-0.07 ft (-0.02 m)
tide stateSunrise:10:32AMtide stateSunset: 6:40PMtide stateMoonrise: 8:05AMtide stateMoonset: 2:37PM

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Tide Times for Massacre Bay, Attu Island: Thursday 15 January 2026

Tidetide stateTime (HST)& DateHeight
High Tide12:35 PM(Thu 15 January)4.2 ft (1.28 m)
Low Tide10:24 PM(Thu 15 January)-0.19 ft (-0.06 m)
tide stateSunrise:10:31AMtide stateSunset: 6:42PMtide stateMoonrise: 9:09AMtide stateMoonset: 3:19PM

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Tide Times for Massacre Bay, Attu Island: Friday 16 January 2026

Tidetide stateTime (HST)& DateHeight
High Tide 1:01 PM(Fri 16 January)4.17 ft (1.27 m)
Low Tide11:07 PM(Fri 16 January)-0.26 ft (-0.08 m)
tide stateSunrise:10:30AMtide stateSunset: 6:44PMtide stateMoonrise:10:00AMtide stateMoonset: 4:17PM

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