Attu, Massacre Bay, Alaska Tide Chart (Legacy)
Local time: 2026-10-28 Wed 9:25 PM HDT
Warning: tidal prediction constants for this station are very old and predictions may be wildly incorrect. See https://tides.mobilegeographics.com for newer data.
Attu, Massacre Bay, Alaska
52.8400° N, 173.1950° E
Note: See station comments in 'about' for disclaimers.
2026-10-29 Thu 2:43 AM HDT -1.3 feet Low Tide
10:19 AM HDT Sunrise
11:56 AM HDT 3.5 feet High Tide
2:08 PM HDT 3.4 feet Low Tide
3:43 PM HDT Moonset
6:40 PM HDT 3.9 feet High Tide
8:01 PM HDT Sunset
10:15 PM HDT Moonrise
2026-10-30 Fri 3:31 AM HDT -1.3 feet Low Tide
10:21 AM HDT Sunrise
12:33 PM HDT 3.5 feet High Tide
3:02 PM HDT 3.4 feet Low Tide
4:32 PM HDT Moonset
7:37 PM HDT 3.9 feet High Tide
7:59 PM HDT Sunset
11:37 PM HDT Moonrise
2026-10-31 Sat 4:20 AM HDT -1.1 feet Low Tide
10:23 AM HDT Sunrise
1:02 PM HDT 3.4 feet High Tide
4:11 PM HDT 3.2 feet Low Tide
5:04 PM HDT Moonset
7:57 PM HDT Sunset
8:40 PM HDT 3.7 feet High Tide
2026-11-01 Sun 1:06 AM HDT Moonrise
4:10 AM HST -0.8 feet Low Tide
9:25 AM HST Sunrise
10:30 AM HST Last Quarter
12:27 PM HST 3.3 feet High Tide
4:25 PM HST Moonset
4:32 PM HST 2.9 feet Low Tide
6:55 PM HST Sunset
NOT FOR NAVIGATION
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. The author and the publisher each assume no liability for damages arising from use of these predictions. They are not certified to be correct, and they do not incorporate the effects of tropical storms, El Niño, seismic events, subsidence, uplift, or changes in global sea level.
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