Bear Bay Tide Chart
Alaska · NOAA Station 9451859 · 57.418°, -135.583°
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This Week’s Tides for Bear Bay
High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 1:25 AM | 1.8 ft |
| High | 7:12 AM | 10.2 ft |
| Low | 12:55 PM | 2.7 ft |
| High | 7:22 PM | 12.6 ft |
| Low | 2:35 AM | 1.8 ft |
| High | 8:33 AM | 9.7 ft |
| Low | 1:45 PM | 3.8 ft |
| High | 8:11 PM | 12.4 ft |
| Low | 3:47 AM | 1.6 ft |
| High | 10:08 AM | 9.6 ft |
| Low | 2:52 PM | 4.6 ft |
| High | 9:08 PM | 12.3 ft |
| Low | 4:53 AM | 1.2 ft |
| High | 11:32 AM | 9.9 ft |
| Low | 4:10 PM | 5.0 ft |
| High | 10:09 PM | 12.4 ft |
| Low | 5:48 AM | 0.8 ft |
| High | 12:29 PM | 10.4 ft |
| Low | 5:18 PM | 4.9 ft |
| High | 11:06 PM | 12.6 ft |
| Low | 6:33 AM | 0.3 ft |
| High | 1:09 PM | 10.9 ft |
| Low | 6:11 PM | 4.6 ft |
| High | 11:55 PM | 12.9 ft |
| Low | 7:12 AM | -0.2 ft |
| High | 1:42 PM | 11.3 ft |
| Low | 6:55 PM | 4.2 ft |
Bear Bay Tide Table — Next 30 Days
Every high and low tide for the next month at Bear Bay, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Tue, Jul 21Today | 4:38 AM | 9:39 PM | Low1:25 AM1.8 ft | High7:12 AM10.2 ft | Low12:55 PM2.7 ft | High7:22 PM12.6 ft | 10.8 ft |
| Wed, Jul 22 | 4:39 AM | 9:37 PM | Low2:35 AM1.8 ft | High8:33 AM9.7 ft | Low1:45 PM3.8 ft | High8:11 PM12.4 ft | 10.6 ft |
| Thu, Jul 23 | 4:41 AM | 9:35 PM | Low3:47 AM1.6 ft | High10:08 AM9.6 ft | Low2:52 PM4.6 ft | High9:08 PM12.3 ft | 10.7 ft |
| Fri, Jul 24 | 4:43 AM | 9:34 PM | Low4:53 AM1.2 ft | High11:32 AM9.9 ft | Low4:10 PM5.0 ft | High10:09 PM12.4 ft | 11.2 ft |
| Sat, Jul 25 | 4:45 AM | 9:32 PM | Low5:48 AM0.8 ft | High12:29 PM10.4 ft | Low5:18 PM4.9 ft | High11:06 PM12.6 ft | 11.8 ft |
| Sun, Jul 26 | 4:47 AM | 9:30 PM | Low6:33 AM0.3 ft | High1:09 PM10.9 ft | Low6:11 PM4.6 ft | High11:55 PM12.9 ft | 12.6 ft |
| Mon, Jul 27 | 4:49 AM | 9:28 PM | Low7:12 AM-0.2 ft | High1:42 PM11.3 ft | Low6:55 PM4.2 ft | — | 11.5 ft |
| Tue, Jul 28 | 4:51 AM | 9:26 PM | High12:38 AM13.3 ft | Low7:47 AM-0.6 ft | High2:12 PM11.6 ft | Low7:34 PM3.7 ft | 13.9 ft |
| Wed, Jul 29 | 4:53 AM | 9:24 PM | High1:16 AM13.5 ft | Low8:19 AM-0.9 ft | High2:40 PM12.0 ft | Low8:11 PM3.3 ft | 14.4 ft |
| Thu, Jul 30 | 4:55 AM | 9:22 PM | High1:53 AM13.6 ft | Low8:50 AM-1.1 ft | High3:08 PM12.3 ft | Low8:47 PM2.8 ft | 14.7 ft |
| Fri, Jul 31 | 4:57 AM | 9:20 PM | High2:29 AM13.6 ft | Low9:19 AM-1.0 ft | High3:36 PM12.5 ft | Low9:24 PM2.4 ft | 14.6 ft |
| Sat, Aug 1 | 4:59 AM | 9:17 PM | High3:05 AM13.3 ft | Low9:48 AM-0.7 ft | High4:04 PM12.8 ft | Low10:03 PM2.0 ft | 14.0 ft |
| Sun, Aug 2 | 5:01 AM | 9:15 PM | High3:44 AM12.8 ft | Low10:18 AM-0.2 ft | High4:33 PM13.0 ft | Low10:44 PM1.7 ft | 13.2 ft |
| Mon, Aug 3 | 5:03 AM | 9:13 PM | High4:26 AM12.2 ft | Low10:48 AM0.6 ft | High5:04 PM13.2 ft | Low11:31 PM1.5 ft | 12.6 ft |
| Tue, Aug 4 | 5:05 AM | 9:11 PM | High5:16 AM11.5 ft | Low11:22 AM1.5 ft | High5:40 PM13.3 ft | — | 11.8 ft |
| Wed, Aug 5 | 5:07 AM | 9:09 PM | Low12:25 AM1.4 ft | High6:16 AM10.7 ft | Low12:00 PM2.6 ft | High6:23 PM13.4 ft | 12.0 ft |
| Thu, Aug 6 | 5:09 AM | 9:06 PM | Low1:31 AM1.2 ft | High7:33 AM10.1 ft | Low12:50 PM3.6 ft | High7:18 PM13.4 ft | 12.2 ft |
| Fri, Aug 7 | 5:11 AM | 9:04 PM | Low2:50 AM0.9 ft | High9:11 AM9.9 ft | Low2:02 PM4.4 ft | High8:26 PM13.4 ft | 12.5 ft |
| Sat, Aug 8 | 5:13 AM | 9:02 PM | Low4:10 AM0.4 ft | High10:47 AM10.3 ft | Low3:35 PM4.7 ft | High9:42 PM13.6 ft | 13.2 ft |
| Sun, Aug 9 | 5:15 AM | 8:59 PM | Low5:19 AM-0.4 ft | High11:56 AM11.0 ft | Low5:00 PM4.4 ft | High10:54 PM14.1 ft | 14.5 ft |
| Mon, Aug 10 | 5:17 AM | 8:57 PM | Low6:16 AM-1.2 ft | High12:47 PM11.8 ft | Low6:07 PM3.7 ft | High11:57 PM14.5 ft | 15.7 ft |
| Tue, Aug 11 | 5:19 AM | 8:54 PM | Low7:06 AM-1.8 ft | High1:29 PM12.5 ft | Low7:03 PM2.8 ft | — | 14.3 ft |
| Wed, Aug 12 | 5:21 AM | 8:52 PM | High12:53 AM14.9 ft | Low7:50 AM-2.1 ft | High2:08 PM13.1 ft | Low7:54 PM2.0 ft | 17.0 ft |
| Thu, Aug 13 | 5:24 AM | 8:50 PM | High1:43 AM14.9 ft | Low8:31 AM-2.0 ft | High2:44 PM13.5 ft | Low8:41 PM1.3 ft | 16.9 ft |
| Fri, Aug 14 | 5:26 AM | 8:47 PM | High2:30 AM14.6 ft | Low9:09 AM-1.6 ft | High3:19 PM13.8 ft | Low9:26 PM0.9 ft | 16.2 ft |
| Sat, Aug 15 | 5:28 AM | 8:45 PM | High3:15 AM14.0 ft | Low9:45 AM-0.8 ft | High3:54 PM13.9 ft | Low10:11 PM0.7 ft | 14.8 ft |
| Sun, Aug 16 | 5:30 AM | 8:42 PM | High4:01 AM13.2 ft | Low10:19 AM0.2 ft | High4:27 PM13.8 ft | Low10:55 PM0.8 ft | 13.6 ft |
| Mon, Aug 17 | 5:32 AM | 8:40 PM | High4:47 AM12.2 ft | Low10:52 AM1.3 ft | High5:01 PM13.5 ft | Low11:41 PM1.0 ft | 12.5 ft |
| Tue, Aug 18 | 5:34 AM | 8:37 PM | High5:37 AM11.3 ft | Low11:26 AM2.5 ft | High5:37 PM13.1 ft | — | 10.6 ft |
| Wed, Aug 19 | 5:36 AM | 8:34 PM | Low12:33 AM1.5 ft | High6:37 AM10.4 ft | Low12:02 PM3.7 ft | High6:17 PM12.6 ft | 11.1 ft |
About Bear Bay tides
Tide predictions for Bear Bay come from NOAA station 9451859 (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.
Bear 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 Bear Bay today?+
Today (Tuesday, July 21), high tide at Bear Bay is at 7:12 AM (10.2 ft), 7:22 PM (12.6 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Bear Bay today?+
Today, low tide at Bear Bay is at 1:25 AM (1.8 ft), 12:55 PM (2.7 ft).
What tidal datum do these Bear 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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