Alaska · NOAA Station 9452579 · 57.613°, -136.087°
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High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 1:10 AM | 1.6 ft |
| High | 7:02 AM | 7.2 ft |
| Low | 12:46 PM | 2.6 ft |
| High | 7:15 PM | 9.6 ft |
| Low | 2:17 AM | 1.7 ft |
| High | 8:22 AM | 6.5 ft |
| Low | 1:38 PM | 3.8 ft |
| High | 8:08 PM | 9.4 ft |
| Low | 3:30 AM | 1.6 ft |
| High | 9:54 AM | 6.3 ft |
| Low | 2:45 PM | 4.7 ft |
| High | 9:07 PM | 9.3 ft |
| Low | 4:38 AM | 1.2 ft |
| High | 11:18 AM | 6.7 ft |
| Low | 4:00 PM | 5.1 ft |
| High | 10:08 PM | 9.4 ft |
| Low | 5:34 AM | 0.8 ft |
| High | 12:15 PM | 7.2 ft |
| Low | 5:07 PM | 5.0 ft |
| High | 11:03 PM | 9.7 ft |
| Low | 6:20 AM | 0.2 ft |
| High | 12:56 PM | 7.7 ft |
| Low | 6:00 PM | 4.7 ft |
| High | 11:52 PM | 10.1 ft |
| Low | 6:59 AM | -0.3 ft |
| High | 1:30 PM | 8.2 ft |
| Low | 6:44 PM | 4.2 ft |
Every high and low tide for the next month at Elbow Passage, Klag 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 | 9:42 PM | Low1:10 AM1.6 ft | High7:02 AM7.2 ft | Low12:46 PM2.6 ft | High7:15 PM9.6 ft | 8.0 ft |
| Wed, Jul 22 | 4:40 AM | 9:40 PM | Low2:17 AM1.7 ft | High8:22 AM6.5 ft | Low1:38 PM3.8 ft | High8:08 PM9.4 ft | 7.7 ft |
| Thu, Jul 23 | 4:42 AM | 9:39 PM | Low3:30 AM1.6 ft | High9:54 AM6.3 ft | Low2:45 PM4.7 ft | High9:07 PM9.3 ft | 7.7 ft |
| Fri, Jul 24 | 4:44 AM | 9:37 PM | Low4:38 AM1.2 ft | High11:18 AM6.7 ft | Low4:00 PM5.1 ft | High10:08 PM9.4 ft | 8.2 ft |
| Sat, Jul 25 | 4:46 AM | 9:35 PM | Low5:34 AM0.8 ft | High12:15 PM7.2 ft | Low5:07 PM5.0 ft | High11:03 PM9.7 ft | 8.9 ft |
| Sun, Jul 26 | 4:48 AM | 9:33 PM | Low6:20 AM0.2 ft | High12:56 PM7.7 ft | Low6:00 PM4.7 ft | High11:52 PM10.1 ft | 9.9 ft |
| Mon, Jul 27 | 4:50 AM | 9:31 PM | Low6:59 AM-0.3 ft | High1:30 PM8.2 ft | Low6:44 PM4.2 ft | — | 8.5 ft |
| Tue, Jul 28 | 4:52 AM | 9:29 PM | High12:35 AM10.5 ft | Low7:34 AM-0.8 ft | High2:00 PM8.6 ft | Low7:23 PM3.7 ft | 11.3 ft |
| Wed, Jul 29 | 4:54 AM | 9:27 PM | High1:13 AM10.8 ft | Low8:07 AM-1.2 ft | High2:29 PM8.9 ft | Low8:00 PM3.1 ft | 12.0 ft |
| Thu, Jul 30 | 4:56 AM | 9:25 PM | High1:50 AM10.9 ft | Low8:38 AM-1.4 ft | High2:57 PM9.3 ft | Low8:36 PM2.7 ft | 12.3 ft |
| Fri, Jul 31 | 4:58 AM | 9:23 PM | High2:25 AM10.8 ft | Low9:07 AM-1.3 ft | High3:25 PM9.6 ft | Low9:13 PM2.2 ft | 12.1 ft |
| Sat, Aug 1 | 5:00 AM | 9:20 PM | High3:01 AM10.5 ft | Low9:36 AM-1.0 ft | High3:54 PM9.8 ft | Low9:51 PM1.8 ft | 11.5 ft |
| Sun, Aug 2 | 5:02 AM | 9:18 PM | High3:39 AM10.0 ft | Low10:06 AM-0.5 ft | High4:24 PM10.1 ft | Low10:32 PM1.5 ft | 10.6 ft |
| Mon, Aug 3 | 5:04 AM | 9:16 PM | High4:20 AM9.3 ft | Low10:36 AM0.3 ft | High4:56 PM10.3 ft | Low11:18 PM1.3 ft | 10.0 ft |
| Tue, Aug 4 | 5:06 AM | 9:14 PM | High5:08 AM8.5 ft | Low11:09 AM1.4 ft | High5:33 PM10.4 ft | — | 9.0 ft |
| Wed, Aug 5 | 5:08 AM | 9:12 PM | Low12:12 AM1.2 ft | High6:06 AM7.6 ft | Low11:47 AM2.5 ft | High6:17 PM10.4 ft | 9.2 ft |
| Thu, Aug 6 | 5:10 AM | 9:09 PM | Low1:17 AM1.2 ft | High7:22 AM6.9 ft | Low12:37 PM3.6 ft | High7:14 PM10.4 ft | 9.2 ft |
| Fri, Aug 7 | 5:12 AM | 9:07 PM | Low2:35 AM0.9 ft | High8:59 AM6.6 ft | Low1:50 PM4.5 ft | High8:24 PM10.4 ft | 9.5 ft |
| Sat, Aug 8 | 5:14 AM | 9:05 PM | Low3:56 AM0.3 ft | High10:33 AM7.0 ft | Low3:24 PM4.9 ft | High9:41 PM10.7 ft | 10.4 ft |
| Sun, Aug 9 | 5:16 AM | 9:02 PM | Low5:06 AM-0.5 ft | High11:43 AM7.8 ft | Low4:49 PM4.5 ft | High10:52 PM11.2 ft | 11.7 ft |
| Mon, Aug 10 | 5:18 AM | 9:00 PM | Low6:04 AM-1.4 ft | High12:34 PM8.7 ft | Low5:55 PM3.6 ft | High11:54 PM11.8 ft | 13.2 ft |
| Tue, Aug 11 | 5:21 AM | 8:57 PM | Low6:53 AM-2.1 ft | High1:17 PM9.5 ft | Low6:51 PM2.6 ft | — | 11.6 ft |
| Wed, Aug 12 | 5:23 AM | 8:55 PM | High12:48 AM12.2 ft | Low7:38 AM-2.4 ft | High1:56 PM10.1 ft | Low7:41 PM1.7 ft | 14.6 ft |
| Thu, Aug 13 | 5:25 AM | 8:52 PM | High1:38 AM12.3 ft | Low8:18 AM-2.4 ft | High2:33 PM10.7 ft | Low8:28 PM0.9 ft | 14.7 ft |
| Fri, Aug 14 | 5:27 AM | 8:50 PM | High2:24 AM12.0 ft | Low8:56 AM-2.0 ft | High3:09 PM11.0 ft | Low9:13 PM0.4 ft | 14.0 ft |
| Sat, Aug 15 | 5:29 AM | 8:47 PM | High3:09 AM11.3 ft | Low9:32 AM-1.3 ft | High3:44 PM11.1 ft | Low9:57 PM0.2 ft | 12.6 ft |
| Sun, Aug 16 | 5:31 AM | 8:45 PM | High3:53 AM10.4 ft | Low10:07 AM-0.2 ft | High4:19 PM10.9 ft | Low10:42 PM0.4 ft | 11.1 ft |
| Mon, Aug 17 | 5:33 AM | 8:42 PM | High4:39 AM9.3 ft | Low10:41 AM1.0 ft | High4:54 PM10.6 ft | Low11:28 PM0.8 ft | 9.8 ft |
| Tue, Aug 18 | 5:35 AM | 8:40 PM | High5:28 AM8.2 ft | Low11:15 AM2.3 ft | High5:31 PM10.1 ft | — | 7.8 ft |
| Wed, Aug 19 | 5:37 AM | 8:37 PM | Low12:19 AM1.3 ft | High6:25 AM7.2 ft | Low11:52 AM3.6 ft | High6:13 PM9.6 ft | 8.3 ft |
Tide predictions for Elbow Passage, Klag Bay come from NOAA station 9452579 (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.
Elbow Passage, Klag 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.
Today (Tuesday, July 21), high tide at Elbow Passage, Klag Bay is at 7:02 AM (7.2 ft), 7:15 PM (9.6 ft). Heights are referenced to MLLW (Mean Lower Low Water).
Today, low tide at Elbow Passage, Klag Bay is at 1:10 AM (1.6 ft), 12:46 PM (2.6 ft).
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.
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.