Terror Bay Tide Chart
Alaska · NOAA Station 9457493 · 57.744°, -153.195°
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This Week’s Tides for Terror Bay
High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 3:43 AM | 2.6 ft |
| High | 9:41 AM | 8.9 ft |
| Low | 3:08 PM | 4.8 ft |
| High | 9:37 PM | 12.3 ft |
| Low | 4:54 AM | 2.5 ft |
| High | 11:09 AM | 8.6 ft |
| Low | 4:19 PM | 5.8 ft |
| High | 10:38 PM | 12.1 ft |
| Low | 6:03 AM | 2.0 ft |
| High | 12:34 PM | 9.0 ft |
| Low | 5:38 PM | 6.1 ft |
| High | 11:41 PM | 12.2 ft |
| Low | 7:00 AM | 1.3 ft |
| High | 1:35 PM | 9.7 ft |
| Low | 6:45 PM | 5.9 ft |
| High | 12:39 AM | 12.6 ft |
| Low | 7:46 AM | 0.4 ft |
| High | 2:18 PM | 10.5 ft |
| Low | 7:37 PM | 5.4 ft |
| High | 1:28 AM | 13.2 ft |
| Low | 8:25 AM | -0.3 ft |
| High | 2:53 PM | 11.3 ft |
| Low | 8:20 PM | 4.7 ft |
| High | 2:10 AM | 13.8 ft |
| Low | 9:01 AM | -1.0 ft |
| High | 3:25 PM | 12.0 ft |
| Low | 8:58 PM | 4.0 ft |
Terror Bay Tide Table — Next 30 Days
Every high and low tide for the next month at Terror Bay, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Wed, Jul 22Today | 5:48 AM | 10:50 PM | Low3:43 AM2.6 ft | High9:41 AM8.9 ft | Low3:08 PM4.8 ft | High9:37 PM12.3 ft | 9.7 ft |
| Thu, Jul 23 | 5:50 AM | 10:48 PM | Low4:54 AM2.5 ft | High11:09 AM8.6 ft | Low4:19 PM5.8 ft | High10:38 PM12.1 ft | 9.6 ft |
| Fri, Jul 24 | 5:52 AM | 10:46 PM | Low6:03 AM2.0 ft | High12:34 PM9.0 ft | Low5:38 PM6.1 ft | High11:41 PM12.2 ft | 10.2 ft |
| Sat, Jul 25 | 5:53 AM | 10:44 PM | Low7:00 AM1.3 ft | High1:35 PM9.7 ft | Low6:45 PM5.9 ft | — | 8.4 ft |
| Sun, Jul 26 | 5:55 AM | 10:42 PM | High12:39 AM12.6 ft | Low7:46 AM0.4 ft | High2:18 PM10.5 ft | Low7:37 PM5.4 ft | 12.2 ft |
| Mon, Jul 27 | 5:57 AM | 10:40 PM | High1:28 AM13.2 ft | Low8:25 AM-0.3 ft | High2:53 PM11.3 ft | Low8:20 PM4.7 ft | 13.5 ft |
| Tue, Jul 28 | 5:59 AM | 10:38 PM | High2:10 AM13.8 ft | Low9:01 AM-1.0 ft | High3:25 PM12.0 ft | Low8:58 PM4.0 ft | 14.8 ft |
| Wed, Jul 29 | 6:01 AM | 10:36 PM | High2:48 AM14.2 ft | Low9:33 AM-1.5 ft | High3:55 PM12.6 ft | Low9:34 PM3.3 ft | 15.7 ft |
| Thu, Jul 30 | 6:03 AM | 10:34 PM | High3:24 AM14.4 ft | Low10:04 AM-1.7 ft | High4:24 PM13.1 ft | Low10:09 PM2.8 ft | 16.1 ft |
| Fri, Jul 31 | 6:05 AM | 10:32 PM | High3:59 AM14.4 ft | Low10:33 AM-1.7 ft | High4:52 PM13.5 ft | Low10:43 PM2.3 ft | 16.1 ft |
| Sat, Aug 1 | 6:07 AM | 10:30 PM | High4:35 AM14.2 ft | Low11:02 AM-1.3 ft | High5:21 PM13.9 ft | Low11:19 PM1.9 ft | 15.5 ft |
| Sun, Aug 2 | 6:10 AM | 10:27 PM | High5:12 AM13.7 ft | Low11:31 AM-0.6 ft | High5:50 PM14.1 ft | Low11:56 PM1.6 ft | 14.7 ft |
| Mon, Aug 3 | 6:12 AM | 10:25 PM | High5:52 AM13.0 ft | Low12:01 PM0.4 ft | High6:23 PM14.1 ft | — | 13.7 ft |
| Tue, Aug 4 | 6:14 AM | 10:23 PM | Low12:38 AM1.5 ft | High6:36 AM12.0 ft | Low12:34 PM1.6 ft | High7:00 PM14.1 ft | 12.6 ft |
| Wed, Aug 5 | 6:16 AM | 10:21 PM | Low1:29 AM1.5 ft | High7:31 AM10.9 ft | Low1:13 PM2.9 ft | High7:44 PM13.9 ft | 12.4 ft |
| Thu, Aug 6 | 6:18 AM | 10:18 PM | Low2:34 AM1.6 ft | High8:42 AM9.8 ft | Low2:05 PM4.3 ft | High8:41 PM13.6 ft | 12.0 ft |
| Fri, Aug 7 | 6:20 AM | 10:16 PM | Low3:55 AM1.5 ft | High10:14 AM9.3 ft | Low3:21 PM5.5 ft | High9:53 PM13.4 ft | 11.9 ft |
| Sat, Aug 8 | 6:22 AM | 10:13 PM | Low5:21 AM0.8 ft | High11:54 AM9.7 ft | Low5:01 PM5.8 ft | High11:13 PM13.7 ft | 12.9 ft |
| Sun, Aug 9 | 6:24 AM | 10:11 PM | Low6:35 AM-0.3 ft | High1:10 PM10.8 ft | Low6:30 PM5.2 ft | — | 11.1 ft |
| Mon, Aug 10 | 6:26 AM | 10:09 PM | High12:29 AM14.4 ft | Low7:34 AM-1.5 ft | High2:04 PM12.0 ft | Low7:35 PM4.0 ft | 15.9 ft |
| Tue, Aug 11 | 6:28 AM | 10:06 PM | High1:32 AM15.3 ft | Low8:23 AM-2.5 ft | High2:48 PM13.2 ft | Low8:29 PM2.7 ft | 17.8 ft |
| Wed, Aug 12 | 6:31 AM | 10:04 PM | High2:26 AM16.0 ft | Low9:08 AM-3.1 ft | High3:28 PM14.2 ft | Low9:17 PM1.5 ft | 19.1 ft |
| Thu, Aug 13 | 6:33 AM | 10:01 PM | High3:14 AM16.2 ft | Low9:48 AM-3.1 ft | High4:06 PM14.9 ft | Low10:02 PM0.6 ft | 19.3 ft |
| Fri, Aug 14 | 6:35 AM | 9:59 PM | High4:00 AM16.0 ft | Low10:26 AM-2.6 ft | High4:41 PM15.3 ft | Low10:45 PM0.2 ft | 18.6 ft |
| Sat, Aug 15 | 6:37 AM | 9:56 PM | High4:43 AM15.3 ft | Low11:02 AM-1.7 ft | High5:16 PM15.3 ft | Low11:27 PM0.1 ft | 17.0 ft |
| Sun, Aug 16 | 6:39 AM | 9:54 PM | High5:24 AM14.2 ft | Low11:36 AM-0.4 ft | High5:49 PM15.0 ft | — | 15.4 ft |
| Mon, Aug 17 | 6:41 AM | 9:51 PM | Low12:08 AM0.5 ft | High6:06 AM12.9 ft | Low12:08 PM1.2 ft | High6:22 PM14.4 ft | 13.9 ft |
| Tue, Aug 18 | 6:43 AM | 9:49 PM | Low12:50 AM1.2 ft | High6:49 AM11.5 ft | Low12:40 PM2.8 ft | High6:57 PM13.6 ft | 12.4 ft |
| Wed, Aug 19 | 6:46 AM | 9:46 PM | Low1:39 AM2.0 ft | High7:39 AM10.1 ft | Low1:12 PM4.3 ft | High7:37 PM12.7 ft | 10.7 ft |
| Thu, Aug 20 | 6:48 AM | 9:43 PM | Low2:40 AM2.8 ft | High8:47 AM9.0 ft | Low1:55 PM5.7 ft | High8:29 PM11.9 ft | 9.1 ft |
About Terror Bay tides
Tide predictions for Terror Bay come from NOAA station 9457493 (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.
Terror 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 Terror Bay today?+
Today (Wednesday, July 22), high tide at Terror Bay is at 9:41 AM (8.9 ft), 9:37 PM (12.3 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Terror Bay today?+
Today, low tide at Terror Bay is at 3:43 AM (2.6 ft), 3:08 PM (4.8 ft).
What tidal datum do these Terror 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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