Wachusett Inlet, Glacier Bay Tide Chart
Alaska · NOAA Station 9452632 · 58.947°, -136.333°
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This Week’s Tides for Wachusett Inlet, Glacier Bay
High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 1:47 AM | 1.9 ft |
| High | 7:33 AM | 11.5 ft |
| Low | 1:23 PM | 3.1 ft |
| High | 7:46 PM | 15.4 ft |
| Low | 2:54 AM | 2.0 ft |
| High | 8:53 AM | 10.4 ft |
| Low | 2:15 PM | 4.4 ft |
| High | 8:39 PM | 15.0 ft |
| Low | 4:07 AM | 1.9 ft |
| High | 10:25 AM | 10.1 ft |
| Low | 3:22 PM | 5.5 ft |
| High | 9:38 PM | 14.9 ft |
| Low | 5:15 AM | 1.5 ft |
| High | 11:49 AM | 10.7 ft |
| Low | 4:37 PM | 5.9 ft |
| High | 10:39 PM | 15.0 ft |
| Low | 6:11 AM | 0.9 ft |
| High | 12:46 PM | 11.6 ft |
| Low | 5:44 PM | 5.9 ft |
| High | 11:34 PM | 15.5 ft |
| Low | 6:57 AM | 0.3 ft |
| High | 1:27 PM | 12.4 ft |
| Low | 6:37 PM | 5.5 ft |
| High | 12:23 AM | 16.2 ft |
| Low | 7:36 AM | -0.4 ft |
| High | 2:01 PM | 13.1 ft |
| Low | 7:21 PM | 4.9 ft |
Wachusett Inlet, Glacier Bay Tide Table — Next 30 Days
Every high and low tide for the next month at Wachusett Inlet, Glacier Bay, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Tue, Jul 21Today | 4:30 AM | 9:53 PM | Low1:47 AM1.9 ft | High7:33 AM11.5 ft | Low1:23 PM3.1 ft | High7:46 PM15.4 ft | 13.5 ft |
| Wed, Jul 22 | 4:32 AM | 9:51 PM | Low2:54 AM2.0 ft | High8:53 AM10.4 ft | Low2:15 PM4.4 ft | High8:39 PM15.0 ft | 13.0 ft |
| Thu, Jul 23 | 4:34 AM | 9:49 PM | Low4:07 AM1.9 ft | High10:25 AM10.1 ft | Low3:22 PM5.5 ft | High9:38 PM14.9 ft | 13.0 ft |
| Fri, Jul 24 | 4:36 AM | 9:47 PM | Low5:15 AM1.5 ft | High11:49 AM10.7 ft | Low4:37 PM5.9 ft | High10:39 PM15.0 ft | 13.5 ft |
| Sat, Jul 25 | 4:38 AM | 9:45 PM | Low6:11 AM0.9 ft | High12:46 PM11.6 ft | Low5:44 PM5.9 ft | High11:34 PM15.5 ft | 14.6 ft |
| Sun, Jul 26 | 4:40 AM | 9:43 PM | Low6:57 AM0.3 ft | High1:27 PM12.4 ft | Low6:37 PM5.5 ft | — | 12.1 ft |
| Mon, Jul 27 | 4:42 AM | 9:41 PM | High12:23 AM16.2 ft | Low7:36 AM-0.4 ft | High2:01 PM13.1 ft | Low7:21 PM4.9 ft | 16.6 ft |
| Tue, Jul 28 | 4:44 AM | 9:38 PM | High1:06 AM16.8 ft | Low8:11 AM-0.9 ft | High2:31 PM13.7 ft | Low8:00 PM4.3 ft | 17.7 ft |
| Wed, Jul 29 | 4:46 AM | 9:36 PM | High1:44 AM17.3 ft | Low8:44 AM-1.3 ft | High3:00 PM14.3 ft | Low8:37 PM3.7 ft | 18.6 ft |
| Thu, Jul 30 | 4:48 AM | 9:34 PM | High2:21 AM17.4 ft | Low9:15 AM-1.6 ft | High3:28 PM14.8 ft | Low9:13 PM3.1 ft | 19.0 ft |
| Fri, Jul 31 | 4:51 AM | 9:32 PM | High2:56 AM17.3 ft | Low9:44 AM-1.6 ft | High3:56 PM15.3 ft | Low9:50 PM2.6 ft | 18.9 ft |
| Sat, Aug 1 | 4:53 AM | 9:29 PM | High3:32 AM16.8 ft | Low10:13 AM-1.2 ft | High4:25 PM15.7 ft | Low10:28 PM2.1 ft | 18.0 ft |
| Sun, Aug 2 | 4:55 AM | 9:27 PM | High4:10 AM16.0 ft | Low10:43 AM-0.6 ft | High4:55 PM16.1 ft | Low11:09 PM1.8 ft | 16.7 ft |
| Mon, Aug 3 | 4:57 AM | 9:24 PM | High4:51 AM14.9 ft | Low11:13 AM0.4 ft | High5:27 PM16.4 ft | Low11:55 PM1.5 ft | 16.0 ft |
| Tue, Aug 4 | 4:59 AM | 9:22 PM | High5:39 AM13.6 ft | Low11:46 AM1.6 ft | High6:04 PM16.6 ft | — | 15.0 ft |
| Wed, Aug 5 | 5:02 AM | 9:20 PM | Low12:49 AM1.4 ft | High6:37 AM12.2 ft | Low12:24 PM2.9 ft | High6:48 PM16.6 ft | 15.2 ft |
| Thu, Aug 6 | 5:04 AM | 9:17 PM | Low1:54 AM1.3 ft | High7:53 AM11.0 ft | Low1:14 PM4.2 ft | High7:45 PM16.6 ft | 15.3 ft |
| Fri, Aug 7 | 5:06 AM | 9:15 PM | Low3:12 AM1.1 ft | High9:30 AM10.6 ft | Low2:27 PM5.3 ft | High8:55 PM16.7 ft | 15.6 ft |
| Sat, Aug 8 | 5:08 AM | 9:12 PM | Low4:33 AM0.4 ft | High11:04 AM11.2 ft | Low4:01 PM5.7 ft | High10:12 PM17.2 ft | 16.8 ft |
| Sun, Aug 9 | 5:11 AM | 9:10 PM | Low5:43 AM-0.6 ft | High12:14 PM12.5 ft | Low5:26 PM5.2 ft | High11:23 PM18.0 ft | 18.6 ft |
| Mon, Aug 10 | 5:13 AM | 9:07 PM | Low6:41 AM-1.6 ft | High1:05 PM13.9 ft | Low6:32 PM4.2 ft | — | 15.5 ft |
| Tue, Aug 11 | 5:15 AM | 9:04 PM | High12:25 AM18.9 ft | Low7:30 AM-2.4 ft | High1:48 PM15.2 ft | Low7:28 PM3.0 ft | 21.3 ft |
| Wed, Aug 12 | 5:18 AM | 9:02 PM | High1:19 AM19.6 ft | Low8:15 AM-2.9 ft | High2:27 PM16.3 ft | Low8:18 PM1.9 ft | 22.5 ft |
| Thu, Aug 13 | 5:20 AM | 8:59 PM | High2:09 AM19.7 ft | Low8:55 AM-2.8 ft | High3:04 PM17.1 ft | Low9:05 PM1.0 ft | 22.5 ft |
| Fri, Aug 14 | 5:22 AM | 8:57 PM | High2:55 AM19.2 ft | Low9:33 AM-2.4 ft | High3:40 PM17.6 ft | Low9:50 PM0.5 ft | 21.6 ft |
| Sat, Aug 15 | 5:24 AM | 8:54 PM | High3:40 AM18.1 ft | Low10:09 AM-1.5 ft | High4:15 PM17.7 ft | Low10:34 PM0.3 ft | 19.6 ft |
| Sun, Aug 16 | 5:27 AM | 8:51 PM | High4:24 AM16.6 ft | Low10:44 AM-0.3 ft | High4:50 PM17.5 ft | Low11:19 PM0.4 ft | 17.8 ft |
| Mon, Aug 17 | 5:29 AM | 8:49 PM | High5:10 AM14.9 ft | Low11:18 AM1.2 ft | High5:25 PM17.0 ft | — | 15.8 ft |
| Tue, Aug 18 | 5:31 AM | 8:46 PM | Low12:05 AM0.9 ft | High5:59 AM13.2 ft | Low11:52 AM2.7 ft | High6:02 PM16.2 ft | 15.3 ft |
| Wed, Aug 19 | 5:33 AM | 8:43 PM | Low12:56 AM1.5 ft | High6:56 AM11.6 ft | Low12:29 PM4.2 ft | High6:44 PM15.3 ft | 13.8 ft |
About Wachusett Inlet, Glacier Bay tides
Tide predictions for Wachusett Inlet, Glacier Bay come from NOAA station 9452632 (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.
Wachusett Inlet, Glacier Bay 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 Wachusett Inlet, Glacier Bay today?+
Today (Tuesday, July 21), high tide at Wachusett Inlet, Glacier Bay is at 7:33 AM (11.5 ft), 7:46 PM (15.4 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Wachusett Inlet, Glacier Bay today?+
Today, low tide at Wachusett Inlet, Glacier Bay is at 1:47 AM (1.9 ft), 1:23 PM (3.1 ft).
What tidal datum do these Wachusett Inlet, Glacier Bay 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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