Kvichak Tide Chart
Alaska · NOAA Station 9465342 · 58.970°, -156.947°
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This Week’s Tides for Kvichak
High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 7:26 AM | 1.6 ft |
| High | 10:47 AM | 15.1 ft |
| Low | 8:13 PM | -0.2 ft |
| High | 12:39 AM | 14.9 ft |
| Low | 8:28 AM | 1.9 ft |
| High | 11:26 AM | 14.1 ft |
| Low | 9:01 PM | -0.2 ft |
| High | 1:39 AM | 15.4 ft |
| Low | 9:30 AM | 2.2 ft |
| High | 12:04 PM | 13.3 ft |
| Low | 9:47 PM | -0.2 ft |
| High | 2:36 AM | 15.8 ft |
| Low | 10:29 AM | 2.4 ft |
| High | 12:39 PM | 12.7 ft |
| Low | 10:30 PM | -0.2 ft |
| High | 3:29 AM | 15.9 ft |
| Low | 11:23 AM | 2.6 ft |
| High | 1:13 PM | 12.2 ft |
| Low | 11:12 PM | -0.1 ft |
| High | 4:18 AM | 15.9 ft |
| Low | 12:14 PM | 2.6 ft |
| High | 1:45 PM | 11.8 ft |
| Low | 11:51 PM | -0.1 ft |
| High | 5:02 AM | 15.8 ft |
| Low | 1:01 PM | 2.6 ft |
| High | 2:19 PM | 11.5 ft |
Kvichak Tide Table — Next 30 Days
Every high and low tide for the next month at Kvichak, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Wed, Jul 22Today | 5:54 AM | 11:13 PM | Low7:26 AM1.6 ft | High10:47 AM15.1 ft | Low8:13 PM-0.2 ft | — | 15.3 ft |
| Thu, Jul 23 | 5:56 AM | 11:11 PM | High12:39 AM14.9 ft | Low8:28 AM1.9 ft | High11:26 AM14.1 ft | Low9:01 PM-0.2 ft | 15.1 ft |
| Fri, Jul 24 | 5:58 AM | 11:09 PM | High1:39 AM15.4 ft | Low9:30 AM2.2 ft | High12:04 PM13.3 ft | Low9:47 PM-0.2 ft | 15.6 ft |
| Sat, Jul 25 | 6:00 AM | 11:07 PM | High2:36 AM15.8 ft | Low10:29 AM2.4 ft | High12:39 PM12.7 ft | Low10:30 PM-0.2 ft | 16.0 ft |
| Sun, Jul 26 | 6:02 AM | 11:05 PM | High3:29 AM15.9 ft | Low11:23 AM2.6 ft | High1:13 PM12.2 ft | Low11:12 PM-0.1 ft | 16.0 ft |
| Mon, Jul 27 | 6:04 AM | 11:03 PM | High4:18 AM15.9 ft | Low12:14 PM2.6 ft | High1:45 PM11.8 ft | Low11:51 PM-0.1 ft | 16.0 ft |
| Tue, Jul 28 | 6:07 AM | 11:01 PM | High5:02 AM15.8 ft | Low1:01 PM2.6 ft | High2:19 PM11.5 ft | — | 13.2 ft |
| Wed, Jul 29 | 6:09 AM | 10:59 PM | Low12:29 AM0.0 ft | High5:40 AM15.7 ft | Low1:45 PM2.5 ft | High3:03 PM11.2 ft | 15.7 ft |
| Thu, Jul 30 | 6:11 AM | 10:56 PM | Low1:07 AM0.0 ft | High6:14 AM15.5 ft | Low2:26 PM2.4 ft | High4:00 PM10.9 ft | 15.5 ft |
| Fri, Jul 31 | 6:13 AM | 10:54 PM | Low1:44 AM0.1 ft | High6:43 AM15.4 ft | Low3:04 PM2.1 ft | High5:06 PM10.8 ft | 15.3 ft |
| Sat, Aug 1 | 6:15 AM | 10:52 PM | Low2:22 AM0.3 ft | High7:09 AM15.2 ft | Low3:42 PM1.8 ft | High6:12 PM10.9 ft | 14.9 ft |
| Sun, Aug 2 | 6:17 AM | 10:49 PM | Low3:02 AM0.5 ft | High7:33 AM15.1 ft | Low4:17 PM1.4 ft | High7:20 PM11.2 ft | 14.6 ft |
| Mon, Aug 3 | 6:20 AM | 10:47 PM | Low3:45 AM0.8 ft | High7:56 AM15.0 ft | Low4:53 PM1.0 ft | High8:26 PM11.9 ft | 14.2 ft |
| Tue, Aug 4 | 6:22 AM | 10:45 PM | Low4:33 AM1.2 ft | High8:19 AM14.9 ft | Low5:30 PM0.6 ft | High9:30 PM12.8 ft | 14.3 ft |
| Wed, Aug 5 | 6:24 AM | 10:42 PM | Low5:23 AM1.6 ft | High8:44 AM15.1 ft | Low6:10 PM0.1 ft | High10:32 PM13.7 ft | 15.0 ft |
| Thu, Aug 6 | 6:26 AM | 10:40 PM | Low6:16 AM1.9 ft | High9:16 AM15.3 ft | Low6:54 PM-0.2 ft | High11:33 PM14.6 ft | 15.5 ft |
| Fri, Aug 7 | 6:29 AM | 10:37 PM | Low7:12 AM2.2 ft | High9:54 AM15.5 ft | Low7:44 PM-0.5 ft | — | 16.0 ft |
| Sat, Aug 8 | 6:31 AM | 10:35 PM | High12:32 AM15.3 ft | Low8:11 AM2.4 ft | High10:41 AM15.7 ft | Low8:37 PM-0.8 ft | 16.5 ft |
| Sun, Aug 9 | 6:33 AM | 10:32 PM | High1:29 AM15.8 ft | Low9:12 AM2.5 ft | High11:35 AM15.8 ft | Low9:33 PM-0.9 ft | 16.7 ft |
| Mon, Aug 10 | 6:35 AM | 10:29 PM | High2:24 AM16.1 ft | Low10:13 AM2.4 ft | High12:34 PM15.7 ft | Low10:30 PM-1.0 ft | 17.1 ft |
| Tue, Aug 11 | 6:38 AM | 10:27 PM | High3:19 AM16.3 ft | Low11:15 AM2.3 ft | High1:38 PM15.3 ft | Low11:27 PM-0.9 ft | 17.2 ft |
| Wed, Aug 12 | 6:40 AM | 10:24 PM | High4:12 AM16.4 ft | Low12:17 PM2.0 ft | High2:49 PM14.8 ft | — | 14.4 ft |
| Thu, Aug 13 | 6:42 AM | 10:22 PM | Low12:24 AM-0.8 ft | High5:02 AM16.5 ft | Low1:18 PM1.7 ft | High4:06 PM14.2 ft | 17.3 ft |
| Fri, Aug 14 | 6:45 AM | 10:19 PM | Low1:21 AM-0.5 ft | High5:49 AM16.5 ft | Low2:17 PM1.3 ft | High5:24 PM13.9 ft | 17.0 ft |
| Sat, Aug 15 | 6:47 AM | 10:16 PM | Low2:18 AM-0.1 ft | High6:34 AM16.4 ft | Low3:15 PM0.9 ft | High6:41 PM13.9 ft | 16.5 ft |
| Sun, Aug 16 | 6:49 AM | 10:14 PM | Low3:15 AM0.3 ft | High7:18 AM16.1 ft | Low4:10 PM0.6 ft | High7:54 PM14.1 ft | 15.8 ft |
| Mon, Aug 17 | 6:51 AM | 10:11 PM | Low4:13 AM0.8 ft | High8:01 AM15.7 ft | Low5:03 PM0.3 ft | High9:02 PM14.6 ft | 15.4 ft |
| Tue, Aug 18 | 6:54 AM | 10:08 PM | Low5:12 AM1.2 ft | High8:43 AM15.1 ft | Low5:54 PM0.1 ft | High10:07 PM15.1 ft | 15.0 ft |
| Wed, Aug 19 | 6:56 AM | 10:05 PM | Low6:11 AM1.6 ft | High9:24 AM14.4 ft | Low6:43 PM0.0 ft | High11:07 PM15.6 ft | 15.6 ft |
| Thu, Aug 20 | 6:58 AM | 10:03 PM | Low7:09 AM1.9 ft | High10:06 AM13.7 ft | Low7:31 PM0.0 ft | — | 13.7 ft |
About Kvichak tides
Tide predictions for Kvichak come from NOAA station 9465342 (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.
Kvichak 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 Kvichak today?+
Today (Wednesday, July 22), high tide at Kvichak is at 10:47 AM (15.1 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Kvichak today?+
Today, low tide at Kvichak is at 7:26 AM (1.6 ft), 8:13 PM (-0.2 ft).
What tidal datum do these Kvichak 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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