Madan Bay Tide Chart
Alaska · NOAA Station 9451152 · 56.392°, -132.169°
Madan Bay tide chart for any date
Checking a past trip or planning ahead? Pick any date — past or future — to see the high and low tides, the tidal range, and sunrise & sunset for Madan Bay.
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This Week’s Tides for Madan Bay
High and low tide times and heights (ft, MLLW) for the week ahead.
| High | 2:47 AM | 17.2 ft |
| Low | 8:40 AM | -0.2 ft |
| High | 2:59 PM | 18.0 ft |
| Low | 9:07 PM | -0.9 ft |
| High | 3:24 AM | 16.1 ft |
| Low | 9:11 AM | 1.1 ft |
| High | 3:29 PM | 17.3 ft |
| Low | 9:43 PM | -0.3 ft |
| High | 4:01 AM | 14.7 ft |
| Low | 9:42 AM | 2.4 ft |
| High | 3:58 PM | 16.4 ft |
| Low | 10:20 PM | 0.6 ft |
| High | 4:40 AM | 13.2 ft |
| Low | 10:15 AM | 3.8 ft |
| High | 4:30 PM | 15.2 ft |
| Low | 11:02 PM | 1.7 ft |
| High | 5:26 AM | 11.8 ft |
| Low | 10:52 AM | 5.1 ft |
| High | 5:08 PM | 14.1 ft |
| Low | 11:52 PM | 2.7 ft |
| High | 6:33 AM | 10.6 ft |
| Low | 11:40 AM | 6.3 ft |
| High | 6:04 PM | 12.9 ft |
| Low | 12:59 AM | 3.6 ft |
| High | 8:14 AM | 10.2 ft |
| Low | 12:50 PM | 7.3 ft |
| High | 7:39 PM | 12.2 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 | |||
|---|---|---|---|---|---|---|---|
| Sun, Sep 13Today | 6:16 AM | 7:12 PM | High2:47 AM17.2 ft | Low8:40 AM-0.2 ft | High2:59 PM18.0 ft | Low9:07 PM-0.9 ft | 18.9 ft |
| Mon, Sep 14 | 6:18 AM | 7:09 PM | High3:24 AM16.1 ft | Low9:11 AM1.1 ft | High3:29 PM17.3 ft | Low9:43 PM-0.3 ft | 17.6 ft |
| Tue, Sep 15 | 6:20 AM | 7:07 PM | High4:01 AM14.7 ft | Low9:42 AM2.4 ft | High3:58 PM16.4 ft | Low10:20 PM0.6 ft | 15.8 ft |
| Wed, Sep 16 | 6:22 AM | 7:04 PM | High4:40 AM13.2 ft | Low10:15 AM3.8 ft | High4:30 PM15.2 ft | Low11:02 PM1.7 ft | 13.5 ft |
| Thu, Sep 17 | 6:24 AM | 7:01 PM | High5:26 AM11.8 ft | Low10:52 AM5.1 ft | High5:08 PM14.1 ft | Low11:52 PM2.7 ft | 11.4 ft |
| Fri, Sep 18 | 6:26 AM | 6:59 PM | High6:33 AM10.6 ft | Low11:40 AM6.3 ft | High6:04 PM12.9 ft | — | 6.6 ft |
| Sat, Sep 19 | 6:28 AM | 6:56 PM | Low12:59 AM3.6 ft | High8:14 AM10.2 ft | Low12:50 PM7.3 ft | High7:39 PM12.2 ft | 8.6 ft |
| Sun, Sep 20 | 6:30 AM | 6:53 PM | Low2:33 AM3.8 ft | High9:43 AM10.8 ft | Low2:39 PM7.4 ft | High9:12 PM12.5 ft | 8.7 ft |
| Mon, Sep 21 | 6:32 AM | 6:51 PM | Low4:01 AM3.1 ft | High10:43 AM12.0 ft | Low4:16 PM6.3 ft | High10:20 PM13.5 ft | 10.4 ft |
| Tue, Sep 22 | 6:34 AM | 6:48 PM | Low4:57 AM2.0 ft | High11:26 AM13.4 ft | Low5:11 PM4.8 ft | High11:12 PM14.6 ft | 12.6 ft |
| Wed, Sep 23 | 6:36 AM | 6:45 PM | Low5:36 AM0.9 ft | High12:01 PM14.7 ft | Low5:50 PM3.2 ft | High11:57 PM15.6 ft | 14.7 ft |
| Thu, Sep 24 | 6:38 AM | 6:42 PM | Low6:09 AM0.1 ft | High12:33 PM15.9 ft | Low6:25 PM1.6 ft | — | 15.8 ft |
| Fri, Sep 25 | 6:40 AM | 6:40 PM | High12:36 AM16.4 ft | Low6:40 AM-0.3 ft | High1:02 PM16.8 ft | Low6:58 PM0.3 ft | 17.1 ft |
| Sat, Sep 26 | 6:42 AM | 6:37 PM | High1:13 AM16.9 ft | Low7:10 AM-0.4 ft | High1:30 PM17.6 ft | Low7:31 PM-0.9 ft | 18.5 ft |
| Sun, Sep 27 | 6:44 AM | 6:34 PM | High1:48 AM17.0 ft | Low7:40 AM-0.2 ft | High1:57 PM18.1 ft | Low8:05 PM-1.7 ft | 19.8 ft |
| Mon, Sep 28 | 6:46 AM | 6:32 PM | High2:24 AM16.8 ft | Low8:11 AM0.3 ft | High2:26 PM18.4 ft | Low8:41 PM-2.1 ft | 20.5 ft |
| Tue, Sep 29 | 6:48 AM | 6:29 PM | High3:01 AM16.2 ft | Low8:44 AM1.1 ft | High2:56 PM18.3 ft | Low9:21 PM-2.0 ft | 20.3 ft |
| Wed, Sep 30 | 6:50 AM | 6:26 PM | High3:41 AM15.2 ft | Low9:20 AM2.2 ft | High3:31 PM17.8 ft | Low10:06 PM-1.5 ft | 19.3 ft |
| Thu, Oct 1 | 6:52 AM | 6:24 PM | High4:27 AM14.0 ft | Low10:02 AM3.4 ft | High4:12 PM16.9 ft | Low10:58 PM-0.5 ft | 17.4 ft |
| Fri, Oct 2 | 6:54 AM | 6:21 PM | High5:26 AM12.6 ft | Low10:53 AM4.7 ft | High5:06 PM15.7 ft | — | 11.0 ft |
| Sat, Oct 3 | 6:56 AM | 6:18 PM | Low12:01 AM0.6 ft | High6:49 AM11.7 ft | Low12:00 PM5.9 ft | High6:24 PM14.4 ft | 13.8 ft |
| Sun, Oct 4 | 6:58 AM | 6:16 PM | Low1:20 AM1.5 ft | High8:27 AM11.9 ft | Low1:33 PM6.4 ft | High8:07 PM13.9 ft | 12.4 ft |
| Mon, Oct 5 | 7:00 AM | 6:13 PM | Low2:52 AM1.5 ft | High9:45 AM13.0 ft | Low3:22 PM5.5 ft | High9:35 PM14.5 ft | 13.0 ft |
| Tue, Oct 6 | 7:02 AM | 6:11 PM | Low4:10 AM0.9 ft | High10:43 AM14.6 ft | Low4:40 PM3.6 ft | High10:44 PM15.5 ft | 14.6 ft |
| Wed, Oct 7 | 7:04 AM | 6:08 PM | Low5:07 AM0.1 ft | High11:30 AM16.2 ft | Low5:35 PM1.6 ft | High11:41 PM16.4 ft | 16.3 ft |
| Thu, Oct 8 | 7:06 AM | 6:05 PM | Low5:52 AM-0.4 ft | High12:11 PM17.4 ft | Low6:19 PM-0.1 ft | — | 17.8 ft |
| Fri, Oct 9 | 7:08 AM | 6:03 PM | High12:29 AM17.0 ft | Low6:31 AM-0.4 ft | High12:48 PM18.2 ft | Low6:58 PM-1.3 ft | 19.5 ft |
| Sat, Oct 10 | 7:10 AM | 6:00 PM | High1:13 AM17.1 ft | Low7:05 AM-0.1 ft | High1:22 PM18.6 ft | Low7:34 PM-1.9 ft | 20.5 ft |
| Sun, Oct 11 | 7:12 AM | 5:57 PM | High1:52 AM16.9 ft | Low7:37 AM0.6 ft | High1:54 PM18.5 ft | Low8:07 PM-1.9 ft | 20.4 ft |
| Mon, Oct 12 | 7:14 AM | 5:55 PM | High2:29 AM16.2 ft | Low8:08 AM1.5 ft | High2:23 PM17.9 ft | Low8:40 PM-1.6 ft | 19.5 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 (Sunday, September 13), high tide at Madan Bay is at 2:47 AM (17.2 ft), 2:59 PM (18.0 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 8:40 AM (-0.2 ft), 9:07 PM (-0.9 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.
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