Madan Bay Tide Chart
Alaska · NOAA Station 9451152 · 56.392°, -132.169°
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This Week’s Tides for Madan Bay
High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 1:40 AM | 3.1 ft |
| High | 8:05 AM | 11.1 ft |
| Low | 1:18 PM | 4.9 ft |
| High | 8:12 PM | 14.6 ft |
| Low | 2:55 AM | 3.0 ft |
| High | 9:25 AM | 10.8 ft |
| Low | 2:24 PM | 5.9 ft |
| High | 9:14 PM | 14.5 ft |
| Low | 4:11 AM | 2.5 ft |
| High | 10:38 AM | 11.2 ft |
| Low | 3:42 PM | 6.3 ft |
| High | 10:14 PM | 14.7 ft |
| Low | 5:12 AM | 1.6 ft |
| High | 11:40 AM | 11.9 ft |
| Low | 4:53 PM | 6.0 ft |
| High | 11:09 PM | 15.2 ft |
| Low | 6:00 AM | 0.6 ft |
| High | 12:30 PM | 12.8 ft |
| Low | 5:48 PM | 5.5 ft |
| High | 11:58 PM | 15.7 ft |
| Low | 6:40 AM | -0.2 ft |
| High | 1:11 PM | 13.6 ft |
| Low | 6:31 PM | 4.8 ft |
| High | 12:42 AM | 16.3 ft |
| Low | 7:15 AM | -0.8 ft |
| High | 1:46 PM | 14.3 ft |
| Low | 7:09 PM | 4.2 ft |
Madan Bay Tide Table — Next 30 Days
Every high and low tide for the next month at Madan Bay, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Wed, Jul 22Today | 4:32 AM | 9:17 PM | Low1:40 AM3.1 ft | High8:05 AM11.1 ft | Low1:18 PM4.9 ft | High8:12 PM14.6 ft | 11.5 ft |
| Thu, Jul 23 | 4:34 AM | 9:15 PM | Low2:55 AM3.0 ft | High9:25 AM10.8 ft | Low2:24 PM5.9 ft | High9:14 PM14.5 ft | 11.5 ft |
| Fri, Jul 24 | 4:36 AM | 9:14 PM | Low4:11 AM2.5 ft | High10:38 AM11.2 ft | Low3:42 PM6.3 ft | High10:14 PM14.7 ft | 12.2 ft |
| Sat, Jul 25 | 4:38 AM | 9:12 PM | Low5:12 AM1.6 ft | High11:40 AM11.9 ft | Low4:53 PM6.0 ft | High11:09 PM15.2 ft | 13.6 ft |
| Sun, Jul 26 | 4:39 AM | 9:10 PM | Low6:00 AM0.6 ft | High12:30 PM12.8 ft | Low5:48 PM5.5 ft | High11:58 PM15.7 ft | 15.1 ft |
| Mon, Jul 27 | 4:41 AM | 9:08 PM | Low6:40 AM-0.2 ft | High1:11 PM13.6 ft | Low6:31 PM4.8 ft | — | 13.8 ft |
| Tue, Jul 28 | 4:43 AM | 9:06 PM | High12:42 AM16.3 ft | Low7:15 AM-0.8 ft | High1:46 PM14.3 ft | Low7:09 PM4.2 ft | 17.1 ft |
| Wed, Jul 29 | 4:45 AM | 9:04 PM | High1:20 AM16.6 ft | Low7:46 AM-1.2 ft | High2:18 PM14.8 ft | Low7:44 PM3.7 ft | 17.8 ft |
| Thu, Jul 30 | 4:47 AM | 9:02 PM | High1:55 AM16.8 ft | Low8:16 AM-1.4 ft | High2:48 PM15.3 ft | Low8:18 PM3.2 ft | 18.2 ft |
| Fri, Jul 31 | 4:49 AM | 9:00 PM | High2:27 AM16.7 ft | Low8:45 AM-1.3 ft | High3:15 PM15.6 ft | Low8:53 PM2.7 ft | 18.0 ft |
| Sat, Aug 1 | 4:51 AM | 8:58 PM | High2:59 AM16.4 ft | Low9:14 AM-0.9 ft | High3:42 PM15.8 ft | Low9:29 PM2.3 ft | 17.3 ft |
| Sun, Aug 2 | 4:52 AM | 8:56 PM | High3:33 AM15.8 ft | Low9:45 AM-0.4 ft | High4:10 PM16.0 ft | Low10:09 PM2.0 ft | 16.4 ft |
| Mon, Aug 3 | 4:54 AM | 8:54 PM | High4:10 AM15.0 ft | Low10:19 AM0.5 ft | High4:42 PM16.1 ft | Low10:53 PM1.7 ft | 15.6 ft |
| Tue, Aug 4 | 4:56 AM | 8:52 PM | High4:54 AM14.0 ft | Low10:57 AM1.6 ft | High5:19 PM16.0 ft | Low11:43 PM1.7 ft | 14.4 ft |
| Wed, Aug 5 | 4:58 AM | 8:50 PM | High5:49 AM12.7 ft | Low11:40 AM2.8 ft | High6:06 PM15.8 ft | — | 13.0 ft |
| Thu, Aug 6 | 5:00 AM | 8:48 PM | Low12:43 AM1.7 ft | High7:03 AM11.6 ft | Low12:33 PM4.2 ft | High7:09 PM15.5 ft | 13.8 ft |
| Fri, Aug 7 | 5:02 AM | 8:46 PM | Low1:56 AM1.6 ft | High8:36 AM11.2 ft | Low1:43 PM5.2 ft | High8:25 PM15.5 ft | 13.9 ft |
| Sat, Aug 8 | 5:04 AM | 8:43 PM | Low3:20 AM1.0 ft | High10:04 AM11.7 ft | Low3:09 PM5.6 ft | High9:43 PM16.1 ft | 15.1 ft |
| Sun, Aug 9 | 5:06 AM | 8:41 PM | Low4:39 AM-0.2 ft | High11:17 AM12.9 ft | Low4:33 PM5.1 ft | High10:53 PM17.0 ft | 17.2 ft |
| Mon, Aug 10 | 5:08 AM | 8:39 PM | Low5:42 AM-1.5 ft | High12:15 PM14.3 ft | Low5:41 PM3.9 ft | High11:55 PM18.0 ft | 19.5 ft |
| Tue, Aug 11 | 5:10 AM | 8:36 PM | Low6:33 AM-2.6 ft | High1:03 PM15.6 ft | Low6:37 PM2.5 ft | — | 18.2 ft |
| Wed, Aug 12 | 5:12 AM | 8:34 PM | High12:50 AM18.7 ft | Low7:18 AM-3.2 ft | High1:46 PM16.7 ft | Low7:25 PM1.4 ft | 21.9 ft |
| Thu, Aug 13 | 5:14 AM | 8:32 PM | High1:38 AM19.0 ft | Low7:59 AM-3.2 ft | High2:25 PM17.5 ft | Low8:10 PM0.7 ft | 22.2 ft |
| Fri, Aug 14 | 5:16 AM | 8:29 PM | High2:23 AM18.7 ft | Low8:37 AM-2.7 ft | High3:02 PM17.8 ft | Low8:53 PM0.3 ft | 21.4 ft |
| Sat, Aug 15 | 5:18 AM | 8:27 PM | High3:05 AM17.9 ft | Low9:13 AM-1.6 ft | High3:37 PM17.6 ft | Low9:35 PM0.4 ft | 19.5 ft |
| Sun, Aug 16 | 5:20 AM | 8:25 PM | High3:46 AM16.6 ft | Low9:47 AM-0.3 ft | High4:12 PM17.1 ft | Low10:17 PM0.8 ft | 17.4 ft |
| Mon, Aug 17 | 5:22 AM | 8:22 PM | High4:28 AM15.0 ft | Low10:22 AM1.2 ft | High4:46 PM16.4 ft | Low11:00 PM1.4 ft | 15.2 ft |
| Tue, Aug 18 | 5:24 AM | 8:20 PM | High5:12 AM13.4 ft | Low10:57 AM2.8 ft | High5:24 PM15.4 ft | Low11:47 PM2.2 ft | 13.2 ft |
| Wed, Aug 19 | 5:26 AM | 8:17 PM | High6:05 AM11.8 ft | Low11:36 AM4.3 ft | High6:08 PM14.4 ft | — | 10.1 ft |
| Thu, Aug 20 | 5:28 AM | 8:15 PM | Low12:42 AM3.0 ft | High7:17 AM10.6 ft | Low12:24 PM5.7 ft | High7:10 PM13.5 ft | 10.5 ft |
About Madan Bay tides
Tide predictions for Madan Bay come from NOAA station 9451152 (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.
Madan 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 Madan Bay today?+
Today (Wednesday, July 22), high tide at Madan Bay is at 8:05 AM (11.1 ft), 8:12 PM (14.6 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Madan Bay today?+
Today, low tide at Madan Bay is at 1:40 AM (3.1 ft), 1:18 PM (4.9 ft).
What tidal datum do these Madan 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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