Alaska · NOAA Station 9450998 · 56.163°, -133.413°
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High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 12:49 AM | 1.8 ft |
| High | 6:49 AM | 8.1 ft |
| Low | 12:34 PM | 2.8 ft |
| High | 7:05 PM | 10.4 ft |
| Low | 1:53 AM | 2.0 ft |
| High | 8:02 AM | 7.4 ft |
| Low | 1:26 PM | 3.9 ft |
| High | 7:57 PM | 10.1 ft |
| Low | 3:02 AM | 1.9 ft |
| High | 9:26 AM | 7.1 ft |
| Low | 2:29 PM | 4.7 ft |
| High | 8:55 PM | 10.0 ft |
| Low | 4:10 AM | 1.6 ft |
| High | 10:47 AM | 7.3 ft |
| Low | 3:39 PM | 5.0 ft |
| High | 9:56 PM | 10.1 ft |
| Low | 5:10 AM | 1.1 ft |
| High | 11:48 AM | 7.8 ft |
| Low | 4:45 PM | 4.9 ft |
| High | 10:52 PM | 10.4 ft |
| Low | 5:57 AM | 0.5 ft |
| High | 12:33 PM | 8.4 ft |
| Low | 5:40 PM | 4.6 ft |
| High | 11:41 PM | 10.8 ft |
| Low | 6:37 AM | -0.1 ft |
| High | 1:09 PM | 8.9 ft |
| Low | 6:25 PM | 4.0 ft |
Every high and low tide for the next month at El Capitan Passage, Dry Pass, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Tue, Jul 21Today | 4:37 AM | 9:22 PM | Low12:49 AM1.8 ft | High6:49 AM8.1 ft | Low12:34 PM2.8 ft | High7:05 PM10.4 ft | 8.6 ft |
| Wed, Jul 22 | 4:39 AM | 9:21 PM | Low1:53 AM2.0 ft | High8:02 AM7.4 ft | Low1:26 PM3.9 ft | High7:57 PM10.1 ft | 8.1 ft |
| Thu, Jul 23 | 4:40 AM | 9:19 PM | Low3:02 AM1.9 ft | High9:26 AM7.1 ft | Low2:29 PM4.7 ft | High8:55 PM10.0 ft | 8.1 ft |
| Fri, Jul 24 | 4:42 AM | 9:17 PM | Low4:10 AM1.6 ft | High10:47 AM7.3 ft | Low3:39 PM5.0 ft | High9:56 PM10.1 ft | 8.5 ft |
| Sat, Jul 25 | 4:44 AM | 9:15 PM | Low5:10 AM1.1 ft | High11:48 AM7.8 ft | Low4:45 PM4.9 ft | High10:52 PM10.4 ft | 9.3 ft |
| Sun, Jul 26 | 4:46 AM | 9:14 PM | Low5:57 AM0.5 ft | High12:33 PM8.4 ft | Low5:40 PM4.6 ft | High11:41 PM10.8 ft | 10.3 ft |
| Mon, Jul 27 | 4:47 AM | 9:12 PM | Low6:37 AM-0.1 ft | High1:09 PM8.9 ft | Low6:25 PM4.0 ft | — | 9.0 ft |
| Tue, Jul 28 | 4:49 AM | 9:10 PM | High12:24 AM11.2 ft | Low7:12 AM-0.6 ft | High1:41 PM9.4 ft | Low7:05 PM3.4 ft | 11.8 ft |
| Wed, Jul 29 | 4:51 AM | 9:08 PM | High1:03 AM11.5 ft | Low7:46 AM-1.1 ft | High2:11 PM9.9 ft | Low7:43 PM2.9 ft | 12.6 ft |
| Thu, Jul 30 | 4:53 AM | 9:06 PM | High1:40 AM11.7 ft | Low8:18 AM-1.3 ft | High2:41 PM10.3 ft | Low8:20 PM2.3 ft | 13.0 ft |
| Fri, Jul 31 | 4:55 AM | 9:04 PM | High2:16 AM11.7 ft | Low8:49 AM-1.3 ft | High3:10 PM10.6 ft | Low8:57 PM1.9 ft | 13.0 ft |
| Sat, Aug 1 | 4:57 AM | 9:02 PM | High2:53 AM11.4 ft | Low9:19 AM-1.0 ft | High3:39 PM10.9 ft | Low9:34 PM1.5 ft | 12.4 ft |
| Sun, Aug 2 | 4:59 AM | 9:00 PM | High3:31 AM11.0 ft | Low9:49 AM-0.5 ft | High4:09 PM11.2 ft | Low10:14 PM1.2 ft | 11.7 ft |
| Mon, Aug 3 | 5:00 AM | 8:58 PM | High4:12 AM10.4 ft | Low10:21 AM0.3 ft | High4:42 PM11.3 ft | Low10:58 PM1.1 ft | 11.0 ft |
| Tue, Aug 4 | 5:02 AM | 8:56 PM | High4:59 AM9.7 ft | Low10:55 AM1.3 ft | High5:20 PM11.4 ft | Low11:50 PM1.0 ft | 10.4 ft |
| Wed, Aug 5 | 5:04 AM | 8:54 PM | High5:54 AM8.8 ft | Low11:34 AM2.4 ft | High6:04 PM11.3 ft | — | 8.9 ft |
| Thu, Aug 6 | 5:06 AM | 8:52 PM | Low12:53 AM1.0 ft | High7:04 AM8.0 ft | Low12:25 PM3.4 ft | High7:01 PM11.2 ft | 10.2 ft |
| Fri, Aug 7 | 5:08 AM | 8:49 PM | Low2:08 AM0.9 ft | High8:32 AM7.6 ft | Low1:38 PM4.3 ft | High8:11 PM11.2 ft | 10.3 ft |
| Sat, Aug 8 | 5:10 AM | 8:47 PM | Low3:28 AM0.4 ft | High10:05 AM7.8 ft | Low3:09 PM4.6 ft | High9:27 PM11.4 ft | 11.0 ft |
| Sun, Aug 9 | 5:12 AM | 8:45 PM | Low4:41 AM-0.4 ft | High11:20 AM8.6 ft | Low4:32 PM4.2 ft | High10:41 PM12.0 ft | 12.4 ft |
| Mon, Aug 10 | 5:14 AM | 8:43 PM | Low5:43 AM-1.3 ft | High12:17 PM9.5 ft | Low5:39 PM3.3 ft | High11:45 PM12.6 ft | 13.9 ft |
| Tue, Aug 11 | 5:16 AM | 8:41 PM | Low6:35 AM-2.1 ft | High1:03 PM10.4 ft | Low6:36 PM2.3 ft | — | 12.5 ft |
| Wed, Aug 12 | 5:18 AM | 8:38 PM | High12:40 AM13.0 ft | Low7:20 AM-2.5 ft | High1:44 PM11.2 ft | Low7:26 PM1.3 ft | 15.5 ft |
| Thu, Aug 13 | 5:20 AM | 8:36 PM | High1:30 AM13.2 ft | Low8:02 AM-2.5 ft | High2:22 PM11.8 ft | Low8:13 PM0.5 ft | 15.7 ft |
| Fri, Aug 14 | 5:22 AM | 8:34 PM | High2:17 AM12.9 ft | Low8:41 AM-2.1 ft | High2:59 PM12.1 ft | Low8:58 PM0.1 ft | 15.0 ft |
| Sat, Aug 15 | 5:24 AM | 8:31 PM | High3:01 AM12.3 ft | Low9:18 AM-1.3 ft | High3:34 PM12.2 ft | Low9:41 PM0.0 ft | 13.6 ft |
| Sun, Aug 16 | 5:26 AM | 8:29 PM | High3:45 AM11.4 ft | Low9:54 AM-0.3 ft | High4:09 PM12.0 ft | Low10:25 PM0.2 ft | 12.3 ft |
| Mon, Aug 17 | 5:28 AM | 8:26 PM | High4:28 AM10.4 ft | Low10:28 AM0.9 ft | High4:44 PM11.5 ft | Low11:09 PM0.7 ft | 10.8 ft |
| Tue, Aug 18 | 5:30 AM | 8:24 PM | High5:14 AM9.2 ft | Low11:02 AM2.2 ft | High5:20 PM11.0 ft | Low11:58 PM1.4 ft | 9.6 ft |
| Wed, Aug 19 | 5:32 AM | 8:22 PM | High6:05 AM8.2 ft | Low11:39 AM3.5 ft | High6:02 PM10.3 ft | — | 6.8 ft |
Tide predictions for El Capitan Passage, Dry Pass come from NOAA station 9450998 (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.
El Capitan Passage, Dry Pass 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 El Capitan Passage, Dry Pass is at 6:49 AM (8.1 ft), 7:05 PM (10.4 ft). Heights are referenced to MLLW (Mean Lower Low Water).
Today, low tide at El Capitan Passage, Dry Pass is at 12:49 AM (1.8 ft), 12:34 PM (2.8 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.