Alaska · NOAA Station 9455732 · 60.512°, -151.952°
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High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 4:19 AM | 3.2 ft |
| High | 10:23 AM | 14.3 ft |
| Low | 4:19 PM | 5.5 ft |
| High | 10:33 PM | 16.8 ft |
| Low | 5:22 AM | 3.6 ft |
| High | 11:42 AM | 13.1 ft |
| Low | 5:21 PM | 7.2 ft |
| High | 11:32 PM | 16.0 ft |
| Low | 6:30 AM | 3.6 ft |
| High | 1:17 PM | 12.9 ft |
| Low | 6:31 PM | 8.1 ft |
| High | 12:41 AM | 15.6 ft |
| Low | 7:37 AM | 3.0 ft |
| High | 2:35 PM | 13.6 ft |
| Low | 7:42 PM | 8.3 ft |
| High | 1:47 AM | 15.9 ft |
| Low | 8:35 AM | 2.1 ft |
| High | 3:28 PM | 14.6 ft |
| Low | 8:42 PM | 7.8 ft |
| High | 2:41 AM | 16.6 ft |
| Low | 9:23 AM | 1.0 ft |
| High | 4:08 PM | 15.6 ft |
| Low | 9:32 PM | 6.9 ft |
| High | 3:26 AM | 17.5 ft |
| Low | 10:04 AM | 0.0 ft |
| High | 4:41 PM | 16.6 ft |
| Low | 10:14 PM | 6.0 ft |
Every high and low tide for the next month at Kalgin Island (north end), Cook Inlet, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Tue, Jul 21Today | 5:19 AM | 11:08 PM | Low4:19 AM3.2 ft | High10:23 AM14.3 ft | Low4:19 PM5.5 ft | High10:33 PM16.8 ft | 13.6 ft |
| Wed, Jul 22 | 5:22 AM | 11:06 PM | Low5:22 AM3.6 ft | High11:42 AM13.1 ft | Low5:21 PM7.2 ft | High11:32 PM16.0 ft | 12.4 ft |
| Thu, Jul 23 | 5:24 AM | 11:04 PM | Low6:30 AM3.6 ft | High1:17 PM12.9 ft | Low6:31 PM8.1 ft | — | 9.3 ft |
| Fri, Jul 24 | 5:26 AM | 11:01 PM | High12:41 AM15.6 ft | Low7:37 AM3.0 ft | High2:35 PM13.6 ft | Low7:42 PM8.3 ft | 12.6 ft |
| Sat, Jul 25 | 5:28 AM | 10:59 PM | High1:47 AM15.9 ft | Low8:35 AM2.1 ft | High3:28 PM14.6 ft | Low8:42 PM7.8 ft | 13.8 ft |
| Sun, Jul 26 | 5:31 AM | 10:57 PM | High2:41 AM16.6 ft | Low9:23 AM1.0 ft | High4:08 PM15.6 ft | Low9:32 PM6.9 ft | 15.6 ft |
| Mon, Jul 27 | 5:33 AM | 10:54 PM | High3:26 AM17.5 ft | Low10:04 AM0.0 ft | High4:41 PM16.6 ft | Low10:14 PM6.0 ft | 17.5 ft |
| Tue, Jul 28 | 5:35 AM | 10:52 PM | High4:06 AM18.3 ft | Low10:41 AM-0.9 ft | High5:12 PM17.5 ft | Low10:52 PM5.0 ft | 19.2 ft |
| Wed, Jul 29 | 5:38 AM | 10:49 PM | High4:42 AM19.0 ft | Low11:16 AM-1.5 ft | High5:41 PM18.2 ft | Low11:27 PM4.2 ft | 20.5 ft |
| Thu, Jul 30 | 5:40 AM | 10:47 PM | High5:16 AM19.4 ft | Low11:48 AM-1.7 ft | High6:09 PM18.7 ft | — | 21.1 ft |
| Fri, Jul 31 | 5:43 AM | 10:44 PM | Low12:01 AM3.5 ft | High5:49 AM19.5 ft | Low12:19 PM-1.5 ft | High6:36 PM19.1 ft | 21.0 ft |
| Sat, Aug 1 | 5:45 AM | 10:42 PM | Low12:34 AM3.0 ft | High6:22 AM19.3 ft | Low12:48 PM-0.9 ft | High7:03 PM19.2 ft | 20.2 ft |
| Sun, Aug 2 | 5:48 AM | 10:39 PM | Low1:07 AM2.6 ft | High6:56 AM18.8 ft | Low1:18 PM0.1 ft | High7:29 PM19.2 ft | 19.1 ft |
| Mon, Aug 3 | 5:50 AM | 10:37 PM | Low1:43 AM2.3 ft | High7:33 AM17.9 ft | Low1:50 PM1.5 ft | High7:58 PM19.1 ft | 17.6 ft |
| Tue, Aug 4 | 5:52 AM | 10:34 PM | Low2:24 AM2.3 ft | High8:16 AM16.8 ft | Low2:24 PM3.1 ft | High8:32 PM18.8 ft | 16.5 ft |
| Wed, Aug 5 | 5:55 AM | 10:31 PM | Low3:15 AM2.3 ft | High9:09 AM15.4 ft | Low3:08 PM4.9 ft | High9:15 PM18.2 ft | 15.9 ft |
| Thu, Aug 6 | 5:57 AM | 10:29 PM | Low4:18 AM2.5 ft | High10:21 AM14.0 ft | Low4:09 PM6.7 ft | High10:12 PM17.6 ft | 15.1 ft |
| Fri, Aug 7 | 6:00 AM | 10:26 PM | Low5:35 AM2.2 ft | High12:02 PM13.4 ft | Low5:35 PM7.8 ft | High11:31 PM17.2 ft | 15.0 ft |
| Sat, Aug 8 | 6:02 AM | 10:23 PM | Low6:56 AM1.4 ft | High1:42 PM14.2 ft | Low7:07 PM7.8 ft | — | 12.8 ft |
| Sun, Aug 9 | 6:05 AM | 10:20 PM | High1:04 AM17.7 ft | Low8:08 AM-0.2 ft | High2:53 PM15.9 ft | Low8:22 PM6.6 ft | 17.9 ft |
| Mon, Aug 10 | 6:07 AM | 10:18 PM | High2:21 AM19.0 ft | Low9:08 AM-1.8 ft | High3:45 PM17.7 ft | Low9:23 PM4.8 ft | 20.8 ft |
| Tue, Aug 11 | 6:10 AM | 10:15 PM | High3:21 AM20.5 ft | Low10:00 AM-3.3 ft | High4:30 PM19.3 ft | Low10:15 PM3.0 ft | 23.8 ft |
| Wed, Aug 12 | 6:12 AM | 10:12 PM | High4:14 AM21.7 ft | Low10:46 AM-4.1 ft | High5:11 PM20.6 ft | Low11:03 PM1.3 ft | 25.8 ft |
| Thu, Aug 13 | 6:15 AM | 10:09 PM | High5:03 AM22.3 ft | Low11:29 AM-4.2 ft | High5:49 PM21.4 ft | Low11:47 PM0.2 ft | 26.5 ft |
| Fri, Aug 14 | 6:17 AM | 10:06 PM | High5:48 AM22.2 ft | Low12:08 PM-3.5 ft | High6:25 PM21.6 ft | — | 25.7 ft |
| Sat, Aug 15 | 6:20 AM | 10:03 PM | Low12:29 AM-0.3 ft | High6:31 AM21.3 ft | Low12:46 PM-2.1 ft | High7:00 PM21.3 ft | 23.4 ft |
| Sun, Aug 16 | 6:22 AM | 10:01 PM | Low1:10 AM-0.2 ft | High7:13 AM19.9 ft | Low1:23 PM-0.2 ft | High7:35 PM20.4 ft | 20.6 ft |
| Mon, Aug 17 | 6:25 AM | 9:58 PM | Low1:52 AM0.4 ft | High7:56 AM18.1 ft | Low2:00 PM2.0 ft | High8:08 PM19.2 ft | 18.8 ft |
| Tue, Aug 18 | 6:27 AM | 9:55 PM | Low2:36 AM1.5 ft | High8:40 AM16.1 ft | Low2:39 PM4.4 ft | High8:42 PM17.7 ft | 16.2 ft |
| Wed, Aug 19 | 6:30 AM | 9:52 PM | Low3:26 AM2.8 ft | High9:33 AM14.2 ft | Low3:24 PM6.5 ft | High9:21 PM16.3 ft | 13.5 ft |
Tide predictions for Kalgin Island (north end), Cook Inlet come from NOAA station 9455732 (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.
Kalgin Island (north end), Cook Inlet 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 Kalgin Island (north end), Cook Inlet is at 10:23 AM (14.3 ft), 10:33 PM (16.8 ft). Heights are referenced to MLLW (Mean Lower Low Water).
Today, low tide at Kalgin Island (north end), Cook Inlet is at 4:19 AM (3.2 ft), 4:19 PM (5.5 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.