Adugak Island Tide Chart
Alaska · NOAA Station 9462317 · 52.912°, -169.165°
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This Week’s Tides for Adugak Island
High and low tide times and heights (ft, MLLW) for the week ahead.
| High | 12:15 AM | 3.7 ft |
| Low | 7:31 AM | -0.2 ft |
| High | 3:26 PM | 3.0 ft |
| Low | 6:48 PM | 2.8 ft |
| High | 12:41 AM | 3.6 ft |
| Low | 8:17 AM | -0.4 ft |
| High | 4:45 PM | 3.2 ft |
| Low | 7:41 PM | 3.2 ft |
| High | 1:02 AM | 3.6 ft |
| Low | 9:00 AM | -0.4 ft |
| High | 6:07 PM | 3.3 ft |
| Low | 8:23 PM | 3.5 ft |
| High | 1:18 AM | 3.6 ft |
| Low | 9:40 AM | -0.4 ft |
| High | 7:24 PM | 3.4 ft |
| Low | 8:46 PM | 3.6 ft |
| High | 1:35 AM | 3.6 ft |
| Low | 10:19 AM | -0.3 ft |
| High | 1:56 AM | 3.7 ft |
| Low | 10:58 AM | -0.3 ft |
| High | 2:19 AM | 3.6 ft |
| Low | 11:35 AM | -0.2 ft |
Adugak Island Tide Table — Next 30 Days
Every high and low tide for the next month at Adugak Island, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Wed, Jul 22Today | 7:19 AM | 11:26 PM | High12:15 AM3.7 ft | Low7:31 AM-0.2 ft | High3:26 PM3.0 ft | Low6:48 PM2.8 ft | 3.9 ft |
| Thu, Jul 23 | 7:21 AM | 11:25 PM | High12:41 AM3.6 ft | Low8:17 AM-0.4 ft | High4:45 PM3.2 ft | Low7:41 PM3.2 ft | 4.0 ft |
| Fri, Jul 24 | 7:22 AM | 11:23 PM | High1:02 AM3.6 ft | Low9:00 AM-0.4 ft | High6:07 PM3.3 ft | Low8:23 PM3.5 ft | 4.0 ft |
| Sat, Jul 25 | 7:24 AM | 11:22 PM | High1:18 AM3.6 ft | Low9:40 AM-0.4 ft | High7:24 PM3.4 ft | Low8:46 PM3.6 ft | 4.0 ft |
| Sun, Jul 26 | 7:25 AM | 11:20 PM | High1:35 AM3.6 ft | Low10:19 AM-0.3 ft | — | — | 3.9 ft |
| Mon, Jul 27 | 7:27 AM | 11:19 PM | High1:56 AM3.7 ft | Low10:58 AM-0.3 ft | — | — | 4.0 ft |
| Tue, Jul 28 | 7:28 AM | 11:17 PM | High2:19 AM3.6 ft | Low11:35 AM-0.2 ft | — | — | 3.8 ft |
| Wed, Jul 29 | 7:30 AM | 11:15 PM | High2:45 AM3.5 ft | Low12:10 PM-0.2 ft | High10:19 PM3.3 ft | — | 3.7 ft |
| Thu, Jul 30 | 7:32 AM | 11:14 PM | Low12:11 AM3.5 ft | High3:15 AM3.3 ft | Low12:44 PM0.0 ft | High9:58 PM3.2 ft | 3.3 ft |
| Fri, Jul 31 | 7:33 AM | 11:12 PM | Low1:44 AM3.2 ft | High4:15 AM3.0 ft | Low1:18 PM0.2 ft | High9:53 PM3.1 ft | 2.9 ft |
| Sat, Aug 1 | 7:35 AM | 11:10 PM | Low2:59 AM2.7 ft | High6:22 AM2.6 ft | Low1:51 PM0.5 ft | High9:56 PM3.0 ft | 2.5 ft |
| Sun, Aug 2 | 7:36 AM | 11:08 PM | Low3:41 AM2.1 ft | High8:01 AM2.3 ft | Low2:26 PM1.0 ft | High10:00 PM3.1 ft | 2.1 ft |
| Mon, Aug 3 | 7:38 AM | 11:07 PM | Low4:16 AM1.4 ft | High9:51 AM2.2 ft | Low3:03 PM1.5 ft | High10:06 PM3.2 ft | 1.8 ft |
| Tue, Aug 4 | 7:40 AM | 11:05 PM | Low4:53 AM0.7 ft | High11:36 AM2.3 ft | Low3:40 PM2.0 ft | High10:21 PM3.4 ft | 2.7 ft |
| Wed, Aug 5 | 7:41 AM | 11:03 PM | Low5:33 AM0.1 ft | High1:10 PM2.5 ft | Low4:16 PM2.4 ft | High10:47 PM3.7 ft | 3.6 ft |
| Thu, Aug 6 | 7:43 AM | 11:01 PM | Low6:17 AM-0.5 ft | High2:31 PM2.7 ft | Low4:51 PM2.8 ft | High11:22 PM4.0 ft | 4.5 ft |
| Fri, Aug 7 | 7:45 AM | 10:59 PM | Low7:05 AM-1.0 ft | High3:32 PM2.9 ft | Low5:30 PM3.0 ft | — | 3.9 ft |
| Sat, Aug 8 | 7:46 AM | 10:57 PM | High12:06 AM4.3 ft | Low7:56 AM-1.3 ft | High4:24 PM3.0 ft | Low6:19 PM3.1 ft | 5.6 ft |
| Sun, Aug 9 | 7:48 AM | 10:55 PM | High12:57 AM4.5 ft | Low8:47 AM-1.5 ft | High5:12 PM3.0 ft | Low7:26 PM3.1 ft | 6.0 ft |
| Mon, Aug 10 | 7:50 AM | 10:53 PM | High1:53 AM4.5 ft | Low9:38 AM-1.5 ft | High5:56 PM3.1 ft | Low8:38 PM3.0 ft | 6.0 ft |
| Tue, Aug 11 | 7:51 AM | 10:51 PM | High2:52 AM4.4 ft | Low10:30 AM-1.3 ft | High6:36 PM3.1 ft | Low9:55 PM2.8 ft | 5.7 ft |
| Wed, Aug 12 | 7:53 AM | 10:49 PM | High3:55 AM4.1 ft | Low11:22 AM-1.0 ft | High7:13 PM3.1 ft | Low11:20 PM2.5 ft | 5.1 ft |
| Thu, Aug 13 | 7:55 AM | 10:47 PM | High5:08 AM3.6 ft | Low12:14 PM-0.6 ft | High7:50 PM3.2 ft | — | 4.2 ft |
| Fri, Aug 14 | 7:56 AM | 10:45 PM | Low12:46 AM2.0 ft | High6:34 AM3.2 ft | Low1:06 PM0.0 ft | High8:26 PM3.3 ft | 3.3 ft |
| Sat, Aug 15 | 7:58 AM | 10:43 PM | Low2:06 AM1.5 ft | High8:04 AM2.9 ft | Low2:00 PM0.6 ft | High9:03 PM3.3 ft | 2.7 ft |
| Sun, Aug 16 | 8:00 AM | 10:41 PM | Low3:18 AM0.9 ft | High9:39 AM2.8 ft | Low3:00 PM1.3 ft | High9:40 PM3.3 ft | 2.4 ft |
| Mon, Aug 17 | 8:01 AM | 10:39 PM | Low4:18 AM0.4 ft | High11:11 AM2.8 ft | Low4:03 PM1.8 ft | High10:17 PM3.3 ft | 2.9 ft |
| Tue, Aug 18 | 8:03 AM | 10:37 PM | Low5:10 AM0.0 ft | High12:35 PM3.0 ft | Low5:04 PM2.3 ft | High10:51 PM3.3 ft | 3.3 ft |
| Wed, Aug 19 | 8:05 AM | 10:35 PM | Low5:58 AM-0.2 ft | High1:54 PM3.1 ft | Low6:00 PM2.6 ft | High11:24 PM3.3 ft | 3.5 ft |
| Thu, Aug 20 | 8:06 AM | 10:32 PM | Low6:45 AM-0.3 ft | High2:59 PM3.2 ft | Low6:52 PM2.9 ft | High11:55 PM3.3 ft | 3.6 ft |
About Adugak Island tides
Tide predictions for Adugak Island come from NOAA station 9462317 (Alaska), computed from long-term harmonic analysis of observed water levels. Heights are shown in feet relative to MLLW (Mean Lower Low Water) — the same datum used on US nautical charts — so they line up directly with charted depths.
Adugak Island typically sees a mixed semidiurnal tide, with two highs and two lows of differing heights each day. Use the curve above to time a harbor entrance, a beach walk, fishing a moving tide, or clearing a shallow bar — and remember that wind and pressure can push the real water level above or below prediction. The daily tidal range in the 30-day table shows how much water moves each day: bigger ranges around the new and full moon mean stronger currents.
Frequently asked
What time is high tide in Adugak Island today?+
Today (Wednesday, July 22), high tide at Adugak Island is at 12:15 AM (3.7 ft), 3:26 PM (3.0 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Adugak Island today?+
Today, low tide at Adugak Island is at 7:31 AM (-0.2 ft), 6:48 PM (2.8 ft).
What tidal datum do these Adugak Island tide heights use?+
All heights are given in feet relative to MLLW (Mean Lower Low Water), the standard NOAA chart datum for US tidal waters. A tide of 0.0 ft equals the chart datum; negative tides fall below it.
How accurate are these tide predictions?+
These are NOAA harmonic predictions — highly accurate for the astronomical tide. Real water levels can still differ with wind, barometric pressure, and storms, so always check current conditions before getting underway.
Never mistime a tide again.
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