MASSACRE BAY Tide Chart
Alaska · NOAA Station 9460150 · 52.840°, 173.195°
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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 | 7:43 AM | 0.0 ft |
| High | 12:15 AM | 3.6 ft |
| Low | 8:34 AM | -0.2 ft |
| High | 12:40 AM | 3.6 ft |
| Low | 9:26 AM | -0.4 ft |
| High | 1:06 AM | 3.6 ft |
| Low | 10:17 AM | -0.5 ft |
| High | 1:34 AM | 3.5 ft |
| Low | 11:07 AM | -0.5 ft |
| High | 2:06 AM | 3.5 ft |
| Low | 11:54 AM | -0.6 ft |
| High | 2:42 AM | 3.4 ft |
| Low | 12:36 PM | -0.6 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 | |||
|---|---|---|---|---|---|---|---|
| Wed, Jul 22Today | 6:29 AM | 10:37 PM | Low7:43 AM0.0 ft | — | — | — | — |
| Thu, Jul 23 | 6:30 AM | 10:36 PM | High12:15 AM3.6 ft | Low8:34 AM-0.2 ft | — | — | 3.8 ft |
| Fri, Jul 24 | 6:32 AM | 10:35 PM | High12:40 AM3.6 ft | Low9:26 AM-0.4 ft | — | — | 4.0 ft |
| Sat, Jul 25 | 6:33 AM | 10:33 PM | High1:06 AM3.6 ft | Low10:17 AM-0.5 ft | — | — | 4.1 ft |
| Sun, Jul 26 | 6:35 AM | 10:32 PM | High1:34 AM3.5 ft | Low11:07 AM-0.5 ft | — | — | 4.0 ft |
| Mon, Jul 27 | 6:36 AM | 10:30 PM | High2:06 AM3.5 ft | Low11:54 AM-0.6 ft | — | — | 4.1 ft |
| Tue, Jul 28 | 6:38 AM | 10:29 PM | High2:42 AM3.4 ft | Low12:36 PM-0.6 ft | — | — | 4.0 ft |
| Wed, Jul 29 | 6:39 AM | 10:27 PM | High3:28 AM3.2 ft | Low1:14 PM-0.5 ft | High10:38 PM3.1 ft | — | 3.7 ft |
| Thu, Jul 30 | 6:41 AM | 10:25 PM | Low1:46 AM3.0 ft | High4:29 AM3.0 ft | Low1:48 PM-0.4 ft | High10:28 PM3.0 ft | 3.4 ft |
| Fri, Jul 31 | 6:43 AM | 10:24 PM | Low2:45 AM2.7 ft | High5:44 AM2.8 ft | Low2:19 PM-0.1 ft | High10:23 PM2.9 ft | 3.0 ft |
| Sat, Aug 1 | 6:44 AM | 10:22 PM | Low3:26 AM2.3 ft | High7:06 AM2.6 ft | Low2:47 PM0.2 ft | High10:18 PM2.9 ft | 2.7 ft |
| Sun, Aug 2 | 6:46 AM | 10:20 PM | Low4:01 AM1.9 ft | High8:29 AM2.4 ft | Low3:13 PM0.6 ft | High10:15 PM2.9 ft | 2.3 ft |
| Mon, Aug 3 | 6:47 AM | 10:19 PM | Low4:36 AM1.3 ft | High9:54 AM2.2 ft | Low3:35 PM1.1 ft | High10:15 PM3.0 ft | 1.9 ft |
| Tue, Aug 4 | 6:49 AM | 10:17 PM | Low5:14 AM0.8 ft | High11:23 AM2.1 ft | Low3:52 PM1.5 ft | High10:22 PM3.3 ft | 2.5 ft |
| Wed, Aug 5 | 6:51 AM | 10:15 PM | Low5:57 AM0.2 ft | High1:05 PM2.1 ft | Low3:56 PM1.9 ft | High10:37 PM3.5 ft | 3.3 ft |
| Thu, Aug 6 | 6:52 AM | 10:13 PM | Low6:45 AM-0.3 ft | High11:03 PM3.8 ft | — | — | 4.1 ft |
| Fri, Aug 7 | 6:54 AM | 10:11 PM | Low7:38 AM-0.7 ft | High11:39 PM4.0 ft | — | — | 4.7 ft |
| Sat, Aug 8 | 6:56 AM | 10:09 PM | Low8:36 AM-0.9 ft | — | — | — | — |
| Sun, Aug 9 | 6:57 AM | 10:08 PM | High12:25 AM4.1 ft | Low9:36 AM-1.1 ft | — | — | 5.2 ft |
| Mon, Aug 10 | 6:59 AM | 10:06 PM | High1:22 AM4.1 ft | Low10:36 AM-1.1 ft | — | — | 5.2 ft |
| Tue, Aug 11 | 7:00 AM | 10:04 PM | High2:29 AM3.9 ft | Low11:33 AM-1.0 ft | — | — | 4.9 ft |
| Wed, Aug 12 | 7:02 AM | 10:02 PM | High3:48 AM3.6 ft | Low12:26 PM-0.8 ft | High8:38 PM2.7 ft | Low11:58 PM2.4 ft | 4.4 ft |
| Thu, Aug 13 | 7:04 AM | 10:00 PM | High5:15 AM3.3 ft | Low1:14 PM-0.4 ft | High8:43 PM2.7 ft | — | 3.7 ft |
| Fri, Aug 14 | 7:06 AM | 9:58 PM | Low1:29 AM1.9 ft | High6:44 AM3.0 ft | Low1:59 PM0.0 ft | High8:57 PM2.8 ft | 3.0 ft |
| Sat, Aug 15 | 7:07 AM | 9:55 PM | Low2:37 AM1.4 ft | High8:10 AM2.7 ft | Low2:41 PM0.5 ft | High9:17 PM3.0 ft | 2.5 ft |
| Sun, Aug 16 | 7:09 AM | 9:53 PM | Low3:34 AM0.8 ft | High9:31 AM2.5 ft | Low3:20 PM0.9 ft | High9:38 PM3.1 ft | 2.3 ft |
| Mon, Aug 17 | 7:11 AM | 9:51 PM | Low4:26 AM0.4 ft | High10:50 AM2.4 ft | Low3:57 PM1.4 ft | High10:01 PM3.2 ft | 2.8 ft |
| Tue, Aug 18 | 7:12 AM | 9:49 PM | Low5:14 AM0.1 ft | High12:08 PM2.4 ft | Low4:30 PM1.8 ft | High10:25 PM3.2 ft | 3.1 ft |
| Wed, Aug 19 | 7:14 AM | 9:47 PM | Low6:02 AM-0.2 ft | High1:30 PM2.4 ft | Low4:58 PM2.1 ft | High10:51 PM3.2 ft | 3.4 ft |
| Thu, Aug 20 | 7:16 AM | 9:45 PM | Low6:52 AM-0.3 ft | High3:08 PM2.4 ft | Low5:10 PM2.3 ft | High11:18 PM3.3 ft | 3.6 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?+
High tide times for MASSACRE BAY are published daily from NOAA tide predictions — see today's chart above.
What time is low tide in MASSACRE BAY today?+
Today, low tide at MASSACRE BAY is at 7:43 AM (0.0 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.
Never mistime a tide again.
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