MASSACRE BAY Tide Chart
Alaska · NOAA Station 9460150 · 52.840°, 173.195°
MASSACRE 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 MASSACRE BAY.
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This Week’s Tides for MASSACRE BAY
High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 2:16 AM | 0.3 ft |
| High | 8:59 AM | 2.7 ft |
| Low | 2:25 PM | 1.4 ft |
| High | 8:00 PM | 2.8 ft |
| Low | 3:02 AM | -0.1 ft |
| High | 10:09 AM | 2.7 ft |
| Low | 3:09 PM | 1.8 ft |
| High | 8:24 PM | 2.8 ft |
| Low | 3:46 AM | -0.3 ft |
| High | 11:13 AM | 2.7 ft |
| Low | 3:50 PM | 2.0 ft |
| High | 8:48 PM | 2.9 ft |
| Low | 4:29 AM | -0.4 ft |
| High | 12:16 PM | 2.7 ft |
| Low | 4:25 PM | 2.3 ft |
| High | 9:14 PM | 2.9 ft |
| Low | 5:12 AM | -0.5 ft |
| High | 1:21 PM | 2.7 ft |
| Low | 4:55 PM | 2.4 ft |
| High | 9:42 PM | 3.0 ft |
| Low | 5:59 AM | -0.4 ft |
| High | 2:34 PM | 2.6 ft |
| Low | 5:16 PM | 2.5 ft |
| High | 10:14 PM | 3.0 ft |
| Low | 6:48 AM | -0.3 ft |
| High | 10:51 PM | 3.0 ft |
MASSACRE BAY Tide Table — Next 30 Days
Every high and low tide for the next month at MASSACRE BAY, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Sun, Sep 13Today | 7:56 AM | 8:50 PM | Low2:16 AM0.3 ft | High8:59 AM2.7 ft | Low2:25 PM1.4 ft | High8:00 PM2.8 ft | 2.5 ft |
| Mon, Sep 14 | 7:58 AM | 8:47 PM | Low3:02 AM-0.1 ft | High10:09 AM2.7 ft | Low3:09 PM1.8 ft | High8:24 PM2.8 ft | 2.9 ft |
| Tue, Sep 15 | 8:00 AM | 8:45 PM | Low3:46 AM-0.3 ft | High11:13 AM2.7 ft | Low3:50 PM2.0 ft | High8:48 PM2.9 ft | 3.2 ft |
| Wed, Sep 16 | 8:01 AM | 8:42 PM | Low4:29 AM-0.4 ft | High12:16 PM2.7 ft | Low4:25 PM2.3 ft | High9:14 PM2.9 ft | 3.3 ft |
| Thu, Sep 17 | 8:03 AM | 8:40 PM | Low5:12 AM-0.5 ft | High1:21 PM2.7 ft | Low4:55 PM2.4 ft | High9:42 PM3.0 ft | 3.5 ft |
| Fri, Sep 18 | 8:05 AM | 8:38 PM | Low5:59 AM-0.4 ft | High2:34 PM2.6 ft | Low5:16 PM2.5 ft | High10:14 PM3.0 ft | 3.4 ft |
| Sat, Sep 19 | 8:06 AM | 8:35 PM | Low6:48 AM-0.3 ft | High10:51 PM3.0 ft | — | — | 3.3 ft |
| Sun, Sep 20 | 8:08 AM | 8:33 PM | Low7:40 AM-0.2 ft | High11:35 PM2.9 ft | — | — | 3.1 ft |
| Mon, Sep 21 | 8:10 AM | 8:30 PM | Low8:34 AM-0.1 ft | — | — | — | — |
| Tue, Sep 22 | 8:11 AM | 8:28 PM | High12:31 AM2.7 ft | Low9:27 AM0.1 ft | High6:14 PM2.4 ft | Low9:23 PM2.3 ft | 2.6 ft |
| Wed, Sep 23 | 8:13 AM | 8:25 PM | High1:49 AM2.6 ft | Low10:17 AM0.3 ft | High6:15 PM2.4 ft | Low10:47 PM2.0 ft | 2.3 ft |
| Thu, Sep 24 | 8:15 AM | 8:23 PM | High3:28 AM2.4 ft | Low11:05 AM0.6 ft | High6:17 PM2.3 ft | Low11:43 PM1.6 ft | 1.8 ft |
| Fri, Sep 25 | 8:17 AM | 8:21 PM | High5:10 AM2.3 ft | Low11:50 AM0.9 ft | High6:19 PM2.4 ft | — | 1.5 ft |
| Sat, Sep 26 | 8:18 AM | 8:18 PM | Low12:27 AM1.1 ft | High6:41 AM2.4 ft | Low12:33 PM1.3 ft | High6:23 PM2.4 ft | 1.3 ft |
| Sun, Sep 27 | 8:20 AM | 8:16 PM | Low1:06 AM0.6 ft | High8:02 AM2.5 ft | Low1:13 PM1.7 ft | High6:29 PM2.6 ft | 2.0 ft |
| Mon, Sep 28 | 8:22 AM | 8:13 PM | Low1:45 AM0.0 ft | High9:14 AM2.7 ft | Low1:49 PM2.1 ft | High6:42 PM2.8 ft | 2.8 ft |
| Tue, Sep 29 | 8:23 AM | 8:11 PM | Low2:26 AM-0.4 ft | High10:21 AM2.8 ft | Low2:19 PM2.4 ft | High7:03 PM3.1 ft | 3.5 ft |
| Wed, Sep 30 | 8:25 AM | 8:09 PM | Low3:09 AM-0.8 ft | High11:26 AM2.9 ft | Low2:45 PM2.7 ft | High7:35 PM3.3 ft | 4.1 ft |
| Thu, Oct 1 | 8:27 AM | 8:06 PM | Low3:55 AM-1.1 ft | High12:30 PM2.9 ft | Low3:09 PM2.8 ft | High8:15 PM3.5 ft | 4.6 ft |
| Fri, Oct 2 | 8:29 AM | 8:04 PM | Low4:45 AM-1.1 ft | High1:35 PM2.9 ft | Low3:36 PM2.8 ft | High9:03 PM3.6 ft | 4.7 ft |
| Sat, Oct 3 | 8:30 AM | 8:02 PM | Low5:38 AM-1.1 ft | High9:59 PM3.5 ft | — | — | 4.6 ft |
| Sun, Oct 4 | 8:32 AM | 7:59 PM | Low6:33 AM-0.8 ft | High3:12 PM2.7 ft | Low5:39 PM2.6 ft | High11:04 PM3.3 ft | 4.1 ft |
| Mon, Oct 5 | 8:34 AM | 7:57 PM | Low7:29 AM-0.5 ft | High3:40 PM2.6 ft | Low7:19 PM2.3 ft | — | 3.1 ft |
| Tue, Oct 6 | 8:36 AM | 7:55 PM | High12:24 AM3.0 ft | Low8:27 AM-0.1 ft | High4:05 PM2.6 ft | Low9:00 PM1.9 ft | 3.1 ft |
| Wed, Oct 7 | 8:37 AM | 7:52 PM | High2:06 AM2.6 ft | Low9:25 AM0.4 ft | High4:30 PM2.6 ft | Low10:24 PM1.4 ft | 2.2 ft |
| Thu, Oct 8 | 8:39 AM | 7:50 PM | High4:01 AM2.4 ft | Low10:23 AM0.9 ft | High4:54 PM2.7 ft | Low11:28 PM0.8 ft | 1.9 ft |
| Fri, Oct 9 | 8:41 AM | 7:48 PM | High5:51 AM2.5 ft | Low11:22 AM1.4 ft | High5:20 PM2.8 ft | — | 1.4 ft |
| Sat, Oct 10 | 8:43 AM | 7:45 PM | Low12:22 AM0.3 ft | High7:23 AM2.6 ft | Low12:22 PM1.8 ft | High5:45 PM2.9 ft | 2.6 ft |
| Sun, Oct 11 | 8:44 AM | 7:43 PM | Low1:08 AM-0.1 ft | High8:39 AM2.9 ft | Low1:21 PM2.2 ft | High6:09 PM2.9 ft | 3.0 ft |
| Mon, Oct 12 | 8:46 AM | 7:41 PM | Low1:50 AM-0.4 ft | High9:43 AM3.1 ft | Low2:18 PM2.4 ft | High6:33 PM2.9 ft | 3.5 ft |
About MASSACRE BAY tides
Tide predictions for MASSACRE BAY come from NOAA station 9460150 (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.
MASSACRE 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 MASSACRE BAY today?+
Today (Sunday, September 13), high tide at MASSACRE BAY is at 8:59 AM (2.7 ft), 8:00 PM (2.8 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in MASSACRE BAY today?+
Today, low tide at MASSACRE BAY is at 2:16 AM (0.3 ft), 2:25 PM (1.4 ft).
What tidal datum do these MASSACRE 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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