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 Wednesday 16 July 2025 for Massacre Bay, Attu Island are: first low tide at 5:24am, first high tide at 10:10am, second low tide at 4:10pm, second high tide at 11:08pm. Sunrise is at 7:23am and sunset is at 11:42pm.

Today's tide times for Massacre Bay, Attu Island: Wednesday 16 July 2025

Tidetide stateTime (HDT)& DateHeight
Low Tide 5:24 AM(Wed 16 July)1.54 ft (0.47 m)
High Tide10:10 AM(Wed 16 July)2.23 ft (0.68 m)
Low Tide 4:10 PM(Wed 16 July)0.86 ft (0.26 m)
High Tide11:08 PM(Wed 16 July)3.33 ft (1.01 m)
Tide Datum: Mean Lower Low Water
TideHigh
TideLow
Tide Rising
  • Wind Speed
    -
  • Swell
  • Weather
High tide in:
Live Tide
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.
The tide is .Tide state rising
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 HDT (UTC -9.0hrs).

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
Print:
Click Tap Expand to expand the day into detailed view, Click Tap any to view the height and time.

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

Wednesday, 16 Jul
17 Jul
18 Jul
19 Jul
20 Jul
21 Jul
22 Jul
23 Jul
24 Jul
25 Jul
26 Jul
27 Jul
28 Jul
29 Jul
30 Jul
31 Jul
1 Aug
2 Aug
3 Aug
4 Aug
5 Aug
6 Aug
7 Aug
8 Aug
9 Aug
10 Aug
11 Aug
12 Aug
13 Aug
AMPMThuFriSatSunMonTueWedThuFriSatSunMonTueWedThuFriSatSunMonTueWedThuFriSatSunMonTueWed
10:10AM0.68m
11:08PM1.01m
11:57AM0.62m
11:20PM1.09m
2:03PM0.62m
11:39PM1.17m
00:08AM1.25m
00:44AM1.29m
1:30AM1.30m
2:24AM1.27m
3:25AM1.20m
10:22PM0.95m
4:34AM1.12m
9:56PM0.94m
5:48AM1.01m
10:06PM0.94m
7:04AM0.91m
10:21PM0.94m
8:23AM0.81m
10:37PM0.95m
9:42AM0.73m
10:51PM0.95m
11:04AM0.67m
11:05PM0.96m
12:31PM0.64m
11:19PM0.98m
2:14PM0.65m
11:33PM1.00m
11:50PM1.02m
00:12AM1.05m
00:39AM1.07m
1:13AM1.08m
1:53AM1.07m
2:45AM1.04m
3:55AM0.98m
9:58PM0.87m
5:19AM0.91m
9:39PM0.84m
6:48AM0.84m
9:31PM0.84m
8:16AM0.77m
9:32PM0.88m
9:43AM0.73m
9:40PM0.94m
5:24AM0.47m
4:10PM0.26m
6:11AM0.26m
4:29PM0.43m
7:01AM0.05m
4:34PM0.59m
7:53AM-0.12m
8:49AM-0.25m
9:46AM-0.34m
10:44AM-0.38m
11:41AM-0.39m
12:34PM-0.36m
11:08PM0.95m
1:23PM-0.30m
1:23AM0.87m
2:07PM-0.20m
2:45AM0.74m
2:48PM-0.08m
3:48AM0.60m
3:25PM0.06m
4:42AM0.46m
3:58PM0.21m
5:29AM0.33m
4:28PM0.36m
6:13AM0.20m
4:50PM0.50m
6:57AM0.10m
4:59PM0.61m
7:42AM0.02m
8:30AM-0.04m
9:20AM-0.09m
10:12AM-0.14m
11:02AM-0.17m
11:48AM-0.20m
12:31PM-0.19m
1:10PM-0.15m
1:08AM0.82m
1:46PM-0.08m
2:13AM0.68m
2:20PM0.04m
3:04AM0.49m
2:51PM0.18m
3:52AM0.30m
3:19PM0.34m
tide state
7:23AM
tide state
11:42PM
7:24AM
11:41PM
7:25AM
11:40PM
7:27AM
11:39PM
7:28AM
11:37PM
7:30AM
11:36PM
7:31AM
11:35PM
7:32AM
11:33PM
7:34AM
11:32PM
7:35AM
11:30PM
7:37AM
11:29PM
7:38AM
11:27PM
7:40AM
11:26PM
7:41AM
11:24PM
7:43AM
11:22PM
7:45AM
11:20PM
7:46AM
11:19PM
7:48AM
11:17PM
7:49AM
11:15PM
7:51AM
11:13PM
7:53AM
11:11PM
7:54AM
11:10PM
7:56AM
11:08PM
7:58AM
11:06PM
7:59AM
11:04PM
8:01AM
11:02PM
8:03AM
11:00PM
8:04AM
10:58PM
8:06AM
10:56PM
0.74% - (Last Quarter)
tide state
1:47AM
0.76% - (Last Quarter)
tide state
2:57PM
0.78% - (Last Quarter)
4:24PM
1:58AM
0.81% - (Waning Crescent)
5:55PM
2:11AM
0.85% - (Waning Crescent)
7:28PM
2:28AM
0.88% - (Waning Crescent)
8:57PM
2:52AM
0.92% - (Waning Crescent)
10:12PM
3:30AM
0.95% - (Waning Crescent)
11:07PM
4:26AM
0.99% - (New Moon)
11:43PM
5:42AM
0.01% - (New Moon)

7:09AM
0.04% - (Waxing Crescent)
00:07AM
8:37AM
0.08% - (Waxing Crescent)
00:23AM
10:02AM
0.11% - (Waxing Crescent)
00:35AM
11:22AM
0.15% - (Waxing Crescent)
00:44AM
12:38PM
0.18% - (Waxing Crescent)
00:53AM
1:52PM
0.22% - (First Quarter)
1:01AM
3:06PM
0.26% - (First Quarter)
1:11AM
4:20PM
0.29% - (Waxing Gibbous)
1:22AM
5:35PM
0.33% - (Waxing Gibbous)
1:37AM
6:51PM
0.36% - (Waxing Gibbous)
1:58AM
8:04PM
0.4% - (Waxing Gibbous)
2:29AM
9:09PM
0.43% - (Waxing Gibbous)
3:14AM
10:00PM
0.47% - (Waxing Gibbous)
4:16AM
10:37PM
0.5% - (Full Moon)
5:32AM
11:03PM
0.54% - (Waning Gibbous)
6:57AM
11:21PM
0.57% - (Waning Gibbous)
8:23AM
11:35PM
0.6% - (Waning Gibbous)
9:50AM
11:46PM
0.64% - (Waning Gibbous)
11:16AM
11:56PM
0.66% - (Waning Gibbous)
12:43PM

0.67% - (Waning Gibbous)
2:10PM
00:06AM
10
SW
5
WNW
15
WNW
15
WSW
10
S
15
WSW
20
WNW
15
W
10
SSW
20
S
20
S
20
S
20
S
10
SE
15
ENE
10
ENE
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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 HDT (UTC -9.0hrs). Last Spring High Tide at Massacre Bay, Attu Island was on Wed 09 Jul (height: 1.11m 3.6ft). Next high Spring Tide at Massacre Bay, Attu Island will be on Mon 21 Jul (height: 1.30m 4.3ft).

Massacre Bay, Attu Island tide times for July and August

July and August 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): Thursday 17 July 2025

Tidetide stateTime (HDT)& DateHeight
Low Tide 6:11 AM(Thu 17 July)0.84 ft (0.26 m)
High Tide11:57 AM(Thu 17 July)2.03 ft (0.62 m)
Low Tide 4:29 PM(Thu 17 July)1.42 ft (0.43 m)
High Tide11:20 PM(Thu 17 July)3.58 ft (1.09 m)
tide stateSunrise: 7:24AMtide stateSunset:11:41PMtide stateMoonrise: 1:58AMtide stateMoonset: 4:24PM

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Tide Times for Massacre Bay, Attu Island: Friday 18 July 2025

Tidetide stateTime (HDT)& DateHeight
Low Tide 7:01 AM(Fri 18 July)0.18 ft (0.05 m)
High Tide 2:03 PM(Fri 18 July)2.02 ft (0.62 m)
Low Tide 4:34 PM(Fri 18 July)1.92 ft (0.59 m)
High Tide11:39 PM(Fri 18 July)3.85 ft (1.17 m)
tide stateSunrise: 7:25AMtide stateSunset:11:40PMtide stateMoonrise: 2:11AMtide stateMoonset: 5:55PM

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Tide Times for Massacre Bay, Attu Island: Saturday 19 July 2025

Tidetide stateTime (HDT)& DateHeight
Low Tide 7:53 AM(Sat 19 July)-0.39 ft (-0.12 m)
tide stateSunrise: 7:27AMtide stateSunset:11:39PMtide stateMoonrise: 2:28AMtide stateMoonset: 7:28PM

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Tide Times for Massacre Bay, Attu Island: Sunday 20 July 2025

Tidetide stateTime (HDT)& DateHeight
High Tide00:08 AM(Sun 20 July)4.09 ft (1.25 m)
Low Tide 8:49 AM(Sun 20 July)-0.82 ft (-0.25 m)
tide stateSunrise: 7:28AMtide stateSunset:11:37PMtide stateMoonrise: 2:52AMtide stateMoonset: 8:57PM

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Tide Times for Massacre Bay, Attu Island: Monday 21 July 2025

Tidetide stateTime (HDT)& DateHeight
High Tide00:44 AM(Mon 21 July)4.23 ft (1.29 m)
Low Tide 9:46 AM(Mon 21 July)-1.11 ft (-0.34 m)
tide stateSunrise: 7:30AMtide stateSunset:11:36PMtide stateMoonrise: 3:30AMtide stateMoonset:10:12PM

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Tide Times for Massacre Bay, Attu Island: Tuesday 22 July 2025

Tidetide stateTime (HDT)& DateHeight
High Tide 1:30 AM(Tue 22 July)4.26 ft (1.3 m)
Low Tide10:44 AM(Tue 22 July)-1.25 ft (-0.38 m)
tide stateSunrise: 7:31AMtide stateSunset:11:35PMtide stateMoonrise: 4:26AMtide stateMoonset:11:07PM

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Tide Times for Massacre Bay, Attu Island: Wednesday 23 July 2025

Tidetide stateTime (HDT)& DateHeight
High Tide 2:24 AM(Wed 23 July)4.16 ft (1.27 m)
Low Tide11:41 AM(Wed 23 July)-1.27 ft (-0.39 m)
tide stateSunrise: 7:32AMtide stateSunset:11:33PMtide stateMoonrise: 5:42AMtide stateMoonset:11:43PM

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Tide Times for Massacre Bay, Attu Island: Thursday 24 July 2025

Tidetide stateTime (HDT)& DateHeight
High Tide 3:25 AM(Thu 24 July)3.95 ft (1.2 m)
Low Tide12:34 PM(Thu 24 July)-1.17 ft (-0.36 m)
High Tide10:22 PM(Thu 24 July)3.12 ft (0.95 m)
Low Tide11:08 PM(Thu 24 July)3.12 ft (0.95 m)
tide stateSunrise: 7:34AMtide stateSunset:11:32PMtide stateMoonrise: 7:09AM

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Tide Times for Massacre Bay, Attu Island: Friday 25 July 2025

Tidetide stateTime (HDT)& DateHeight
High Tide 4:34 AM(Fri 25 July)3.66 ft (1.12 m)
Low Tide 1:23 PM(Fri 25 July)-0.97 ft (-0.3 m)
High Tide 9:56 PM(Fri 25 July)3.09 ft (0.94 m)
tide stateSunrise: 7:35AMtide stateSunset:11:30PMtide stateMoonset:00:07AMtide stateMoonrise: 8:37AM

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Tide Times for Massacre Bay, Attu Island: Saturday 26 July 2025

Tidetide stateTime (HDT)& DateHeight
Low Tide 1:23 AM(Sat 26 July)2.84 ft (0.87 m)
High Tide 5:48 AM(Sat 26 July)3.32 ft (1.01 m)
Low Tide 2:07 PM(Sat 26 July)-0.66 ft (-0.2 m)
High Tide10:06 PM(Sat 26 July)3.09 ft (0.94 m)
tide stateSunrise: 7:37AMtide stateSunset:11:29PMtide stateMoonset:00:23AMtide stateMoonrise:10:02AM

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Tide Times for Massacre Bay, Attu Island: Sunday 27 July 2025

Tidetide stateTime (HDT)& DateHeight
Low Tide 2:45 AM(Sun 27 July)2.44 ft (0.74 m)
High Tide 7:04 AM(Sun 27 July)2.97 ft (0.91 m)
Low Tide 2:48 PM(Sun 27 July)-0.26 ft (-0.08 m)
High Tide10:21 PM(Sun 27 July)3.1 ft (0.94 m)
tide stateSunrise: 7:38AMtide stateSunset:11:27PMtide stateMoonset:00:35AMtide stateMoonrise:11:22AM

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Tide Times for Massacre Bay, Attu Island: Monday 28 July 2025

Tidetide stateTime (HDT)& DateHeight
Low Tide 3:48 AM(Mon 28 July)1.98 ft (0.6 m)
High Tide 8:23 AM(Mon 28 July)2.65 ft (0.81 m)
Low Tide 3:25 PM(Mon 28 July)0.2 ft (0.06 m)
High Tide10:37 PM(Mon 28 July)3.11 ft (0.95 m)
tide stateSunrise: 7:40AMtide stateSunset:11:26PMtide stateMoonset:00:44AMtide stateMoonrise:12:38PM

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Tide Times for Massacre Bay, Attu Island: Tuesday 29 July 2025

Tidetide stateTime (HDT)& DateHeight
Low Tide 4:42 AM(Tue 29 July)1.51 ft (0.46 m)
High Tide 9:42 AM(Tue 29 July)2.38 ft (0.73 m)
Low Tide 3:58 PM(Tue 29 July)0.69 ft (0.21 m)
High Tide10:51 PM(Tue 29 July)3.13 ft (0.95 m)
tide stateSunrise: 7:41AMtide stateSunset:11:24PMtide stateMoonset:00:53AMtide stateMoonrise: 1:52PM

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Tide Times for Massacre Bay, Attu Island: Wednesday 30 July 2025

Tidetide stateTime (HDT)& DateHeight
Low Tide 5:29 AM(Wed 30 July)1.07 ft (0.33 m)
High Tide11:04 AM(Wed 30 July)2.2 ft (0.67 m)
Low Tide 4:28 PM(Wed 30 July)1.18 ft (0.36 m)
High Tide11:05 PM(Wed 30 July)3.15 ft (0.96 m)
tide stateSunrise: 7:43AMtide stateSunset:11:22PMtide stateMoonset: 1:01AMtide stateMoonrise: 3:06PM

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Tide Times for Massacre Bay, Attu Island: Thursday 31 July 2025

Tidetide stateTime (HDT)& DateHeight
Low Tide 6:13 AM(Thu 31 July)0.67 ft (0.2 m)
High Tide12:31 PM(Thu 31 July)2.11 ft (0.64 m)
Low Tide 4:50 PM(Thu 31 July)1.63 ft (0.5 m)
High Tide11:19 PM(Thu 31 July)3.2 ft (0.98 m)
tide stateSunrise: 7:45AMtide stateSunset:11:20PMtide stateMoonset: 1:11AMtide stateMoonrise: 4:20PM

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Tide Times for Massacre Bay, Attu Island: Friday 01 August 2025

Tidetide stateTime (HDT)& DateHeight
Low Tide 6:57 AM(Fri 01 August)0.34 ft (0.1 m)
High Tide 2:14 PM(Fri 01 August)2.12 ft (0.65 m)
Low Tide 4:59 PM(Fri 01 August)2.01 ft (0.61 m)
High Tide11:33 PM(Fri 01 August)3.27 ft (1.0 m)
tide stateSunrise: 7:46AMtide stateSunset:11:19PMtide stateMoonset: 1:22AMtide stateMoonrise: 5:35PM

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Tide Times for Massacre Bay, Attu Island: Saturday 02 August 2025

Tidetide stateTime (HDT)& DateHeight
Low Tide 7:42 AM(Sat 02 August)0.07 ft (0.02 m)
High Tide11:50 PM(Sat 02 August)3.35 ft (1.02 m)
tide stateSunrise: 7:48AMtide stateSunset:11:17PMtide stateMoonset: 1:37AMtide stateMoonrise: 6:51PM

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Tide Times for Massacre Bay, Attu Island: Sunday 03 August 2025

Tidetide stateTime (HDT)& DateHeight
Low Tide 8:30 AM(Sun 03 August)-0.14 ft (-0.04 m)
tide stateSunrise: 7:49AMtide stateSunset:11:15PMtide stateMoonset: 1:58AMtide stateMoonrise: 8:04PM

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Tide Times for Massacre Bay, Attu Island: Monday 04 August 2025

Tidetide stateTime (HDT)& DateHeight
High Tide00:12 AM(Mon 04 August)3.43 ft (1.05 m)
Low Tide 9:20 AM(Mon 04 August)-0.31 ft (-0.09 m)
tide stateSunrise: 7:51AMtide stateSunset:11:13PMtide stateMoonset: 2:29AMtide stateMoonrise: 9:09PM

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Tide Times for Massacre Bay, Attu Island: Tuesday 05 August 2025

Tidetide stateTime (HDT)& DateHeight
High Tide00:39 AM(Tue 05 August)3.5 ft (1.07 m)
Low Tide10:12 AM(Tue 05 August)-0.45 ft (-0.14 m)
tide stateSunrise: 7:53AMtide stateSunset:11:11PMtide stateMoonset: 3:14AMtide stateMoonrise:10:00PM

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Tide Times for Massacre Bay, Attu Island: Wednesday 06 August 2025

Tidetide stateTime (HDT)& DateHeight
High Tide 1:13 AM(Wed 06 August)3.53 ft (1.08 m)
Low Tide11:02 AM(Wed 06 August)-0.57 ft (-0.17 m)
tide stateSunrise: 7:54AMtide stateSunset:11:10PMtide stateMoonset: 4:16AMtide stateMoonrise:10:37PM

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Tide Times for Massacre Bay, Attu Island: Thursday 07 August 2025

Tidetide stateTime (HDT)& DateHeight
High Tide 1:53 AM(Thu 07 August)3.51 ft (1.07 m)
Low Tide11:48 AM(Thu 07 August)-0.64 ft (-0.2 m)
tide stateSunrise: 7:56AMtide stateSunset:11:08PMtide stateMoonset: 5:32AMtide stateMoonrise:11:03PM

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Tide Times for Massacre Bay, Attu Island: Friday 08 August 2025

Tidetide stateTime (HDT)& DateHeight
High Tide 2:45 AM(Fri 08 August)3.41 ft (1.04 m)
Low Tide12:31 PM(Fri 08 August)-0.63 ft (-0.19 m)
tide stateSunrise: 7:58AMtide stateSunset:11:06PMtide stateMoonset: 6:57AMtide stateMoonrise:11:21PM

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Tide Times for Massacre Bay, Attu Island: Saturday 09 August 2025

Tidetide stateTime (HDT)& DateHeight
High Tide 3:55 AM(Sat 09 August)3.23 ft (0.98 m)
Low Tide 1:10 PM(Sat 09 August)-0.5 ft (-0.15 m)
High Tide 9:58 PM(Sat 09 August)2.84 ft (0.87 m)
tide stateSunrise: 7:59AMtide stateSunset:11:04PMtide stateMoonset: 8:23AMtide stateMoonrise:11:35PM

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Tide Times for Massacre Bay, Attu Island: Sunday 10 August 2025

Tidetide stateTime (HDT)& DateHeight
Low Tide 1:08 AM(Sun 10 August)2.69 ft (0.82 m)
High Tide 5:19 AM(Sun 10 August)3.0 ft (0.91 m)
Low Tide 1:46 PM(Sun 10 August)-0.25 ft (-0.08 m)
High Tide 9:39 PM(Sun 10 August)2.75 ft (0.84 m)
tide stateSunrise: 8:01AMtide stateSunset:11:02PMtide stateMoonset: 9:50AMtide stateMoonrise:11:46PM

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Tide Times for Massacre Bay, Attu Island: Monday 11 August 2025

Tidetide stateTime (HDT)& DateHeight
Low Tide 2:13 AM(Mon 11 August)2.22 ft (0.68 m)
High Tide 6:48 AM(Mon 11 August)2.75 ft (0.84 m)
Low Tide 2:20 PM(Mon 11 August)0.13 ft (0.04 m)
High Tide 9:31 PM(Mon 11 August)2.76 ft (0.84 m)
tide stateSunrise: 8:03AMtide stateSunset:11:00PMtide stateMoonset:11:16AMtide stateMoonrise:11:56PM

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Tide Times for Massacre Bay, Attu Island: Tuesday 12 August 2025

Tidetide stateTime (HDT)& DateHeight
Low Tide 3:04 AM(Tue 12 August)1.62 ft (0.49 m)
High Tide 8:16 AM(Tue 12 August)2.54 ft (0.77 m)
Low Tide 2:51 PM(Tue 12 August)0.6 ft (0.18 m)
High Tide 9:32 PM(Tue 12 August)2.88 ft (0.88 m)
tide stateSunrise: 8:04AMtide stateSunset:10:58PMtide stateMoonset:12:43PM

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Tide Times for Massacre Bay, Attu Island: Wednesday 13 August 2025

Tidetide stateTime (HDT)& DateHeight
Low Tide 3:52 AM(Wed 13 August)0.97 ft (0.3 m)
High Tide 9:43 AM(Wed 13 August)2.39 ft (0.73 m)
Low Tide 3:19 PM(Wed 13 August)1.11 ft (0.34 m)
High Tide 9:40 PM(Wed 13 August)3.1 ft (0.94 m)
tide stateSunrise: 8:06AMtide stateSunset:10:56PMtide stateMoonrise:00:06AMtide stateMoonset: 2:10PM

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