Holtz Bay, Attu Island, Alaska Tide Chart

Local time: 2026-04-17 Fri 7:27 PM HDT

Holtz Bay, Attu Island, Alaska
52.9167° N, 173.1667° E

2026-04-17 Fri  7:46 PM HDT    2.9 feet  High Tide
               10:31 PM HDT   Sunset
               11:56 PM HDT   Moonset
2026-04-18 Sat 12:50 AM HDT    2.6 feet  Low Tide
                4:18 AM HDT    3.3 feet  High Tide
                8:21 AM HDT   Sunrise
                8:26 AM HDT   Moonrise
                1:52 PM HDT   -1.2 feet  Low Tide
                8:55 PM HDT    3.1 feet  High Tide
               10:33 PM HDT   Sunset
2026-04-19 Sun  1:29 AM HDT    2.9 feet  Low Tide
                1:32 AM HDT   Moonset
                4:52 AM HDT    3.6 feet  High Tide
                8:18 AM HDT   Sunrise
                8:53 AM HDT   Moonrise
                2:40 PM HDT   -1.6 feet  Low Tide
                9:57 PM HDT    3.2 feet  High Tide
               10:34 PM HDT   Sunset
2026-04-20 Mon  2:07 AM HDT    3.1 feet  Low Tide
                3:03 AM HDT   Moonset
                5:35 AM HDT    3.8 feet  High Tide
                8:16 AM HDT   Sunrise
                9:35 AM HDT   Moonrise
                3:30 PM HDT   -1.8 feet  Low Tide
               10:36 PM HDT   Sunset
               10:52 PM HDT    3.3 feet  High Tide
2026-04-21 Tue  2:48 AM HDT    3.1 feet  Low Tide
                4:17 AM HDT   Moonset
                6:25 AM HDT    3.9 feet  High Tide
                8:14 AM HDT   Sunrise
               10:37 AM HDT   Moonrise
                4:21 PM HDT   -1.8 feet  Low Tide
Map of Holtz Bay, Attu Island, Alaska Tide Prediction Station

Subscribe to Calendar

Save this tide table: subscribe or download

Time Control

Month: Day:

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.

Web pages copyright © 2005-2026 Mobile Geographics LLC