Coon Island, George Inlet Tide Chart
Alaska · NOAA Station 9450533 · 55.462°, -131.505°
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This Week’s Tides for Coon Island, George Inlet
High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 12:28 AM | 2.2 ft |
| High | 6:37 AM | 11.1 ft |
| Low | 12:19 PM | 3.2 ft |
| High | 6:51 PM | 13.6 ft |
| Low | 1:35 AM | 2.6 ft |
| High | 7:51 AM | 10.1 ft |
| Low | 1:14 PM | 4.7 ft |
| High | 7:45 PM | 13.1 ft |
| Low | 2:48 AM | 2.6 ft |
| High | 9:18 AM | 9.7 ft |
| Low | 2:23 PM | 5.6 ft |
| High | 8:49 PM | 12.8 ft |
| Low | 3:59 AM | 2.2 ft |
| High | 10:38 AM | 10.1 ft |
| Low | 3:39 PM | 6.0 ft |
| High | 9:53 PM | 13.0 ft |
| Low | 4:57 AM | 1.6 ft |
| High | 11:38 AM | 10.8 ft |
| Low | 4:43 PM | 5.7 ft |
| High | 10:51 PM | 13.5 ft |
| Low | 5:44 AM | 0.8 ft |
| High | 12:23 PM | 11.6 ft |
| Low | 5:35 PM | 5.1 ft |
| High | 11:40 PM | 14.1 ft |
| Low | 6:24 AM | 0.1 ft |
| High | 12:59 PM | 12.3 ft |
| Low | 6:17 PM | 4.4 ft |
Coon Island, George Inlet Tide Table — Next 30 Days
Every high and low tide for the next month at Coon Island, George Inlet, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Tue, Jul 21Today | 4:34 AM | 9:10 PM | Low12:28 AM2.2 ft | High6:37 AM11.1 ft | Low12:19 PM3.2 ft | High6:51 PM13.6 ft | 11.4 ft |
| Wed, Jul 22 | 4:35 AM | 9:09 PM | Low1:35 AM2.6 ft | High7:51 AM10.1 ft | Low1:14 PM4.7 ft | High7:45 PM13.1 ft | 10.5 ft |
| Thu, Jul 23 | 4:37 AM | 9:07 PM | Low2:48 AM2.6 ft | High9:18 AM9.7 ft | Low2:23 PM5.6 ft | High8:49 PM12.8 ft | 10.2 ft |
| Fri, Jul 24 | 4:38 AM | 9:06 PM | Low3:59 AM2.2 ft | High10:38 AM10.1 ft | Low3:39 PM6.0 ft | High9:53 PM13.0 ft | 10.8 ft |
| Sat, Jul 25 | 4:40 AM | 9:04 PM | Low4:57 AM1.6 ft | High11:38 AM10.8 ft | Low4:43 PM5.7 ft | High10:51 PM13.5 ft | 11.9 ft |
| Sun, Jul 26 | 4:42 AM | 9:02 PM | Low5:44 AM0.8 ft | High12:23 PM11.6 ft | Low5:35 PM5.1 ft | High11:40 PM14.1 ft | 13.3 ft |
| Mon, Jul 27 | 4:44 AM | 9:00 PM | Low6:24 AM0.1 ft | High12:59 PM12.3 ft | Low6:17 PM4.4 ft | — | 12.2 ft |
| Tue, Jul 28 | 4:45 AM | 8:59 PM | High12:22 AM14.8 ft | Low6:59 AM-0.6 ft | High1:32 PM13.0 ft | Low6:55 PM3.7 ft | 15.4 ft |
| Wed, Jul 29 | 4:47 AM | 8:57 PM | High1:00 AM15.3 ft | Low7:31 AM-1.2 ft | High2:03 PM13.6 ft | Low7:31 PM3.0 ft | 16.5 ft |
| Thu, Jul 30 | 4:49 AM | 8:55 PM | High1:36 AM15.6 ft | Low8:01 AM-1.5 ft | High2:33 PM14.1 ft | Low8:05 PM2.4 ft | 17.1 ft |
| Fri, Jul 31 | 4:51 AM | 8:53 PM | High2:11 AM15.7 ft | Low8:30 AM-1.6 ft | High3:02 PM14.5 ft | Low8:40 PM1.9 ft | 17.3 ft |
| Sat, Aug 1 | 4:53 AM | 8:51 PM | High2:46 AM15.4 ft | Low9:00 AM-1.3 ft | High3:31 PM14.8 ft | Low9:17 PM1.6 ft | 16.7 ft |
| Sun, Aug 2 | 4:54 AM | 8:49 PM | High3:23 AM14.9 ft | Low9:30 AM-0.7 ft | High4:01 PM14.9 ft | Low9:56 PM1.4 ft | 15.6 ft |
| Mon, Aug 3 | 4:56 AM | 8:47 PM | High4:02 AM14.1 ft | Low10:02 AM0.2 ft | High4:33 PM15.0 ft | Low10:41 PM1.4 ft | 14.8 ft |
| Tue, Aug 4 | 4:58 AM | 8:45 PM | High4:47 AM13.1 ft | Low10:38 AM1.4 ft | High5:10 PM14.8 ft | Low11:33 PM1.5 ft | 13.4 ft |
| Wed, Aug 5 | 5:00 AM | 8:43 PM | High5:41 AM11.9 ft | Low11:21 AM2.8 ft | High5:56 PM14.6 ft | — | 11.8 ft |
| Thu, Aug 6 | 5:02 AM | 8:41 PM | Low12:37 AM1.7 ft | High6:51 AM10.8 ft | Low12:15 PM4.2 ft | High6:54 PM14.3 ft | 12.6 ft |
| Fri, Aug 7 | 5:04 AM | 8:39 PM | Low1:54 AM1.6 ft | High8:20 AM10.3 ft | Low1:30 PM5.2 ft | High8:09 PM14.2 ft | 12.6 ft |
| Sat, Aug 8 | 5:06 AM | 8:37 PM | Low3:17 AM0.9 ft | High9:54 AM10.8 ft | Low3:01 PM5.5 ft | High9:30 PM14.7 ft | 13.8 ft |
| Sun, Aug 9 | 5:07 AM | 8:35 PM | Low4:29 AM-0.2 ft | High11:07 AM11.9 ft | Low4:23 PM4.8 ft | High10:43 PM15.6 ft | 15.8 ft |
| Mon, Aug 10 | 5:09 AM | 8:32 PM | Low5:28 AM-1.4 ft | High12:03 PM13.2 ft | Low5:28 PM3.6 ft | High11:44 PM16.6 ft | 18.0 ft |
| Tue, Aug 11 | 5:11 AM | 8:30 PM | Low6:18 AM-2.5 ft | High12:50 PM14.4 ft | Low6:22 PM2.3 ft | — | 16.9 ft |
| Wed, Aug 12 | 5:13 AM | 8:28 PM | High12:37 AM17.3 ft | Low7:02 AM-3.1 ft | High1:31 PM15.5 ft | Low7:10 PM1.1 ft | 20.4 ft |
| Thu, Aug 13 | 5:15 AM | 8:26 PM | High1:25 AM17.6 ft | Low7:43 AM-3.3 ft | High2:10 PM16.2 ft | Low7:55 PM0.2 ft | 20.9 ft |
| Fri, Aug 14 | 5:17 AM | 8:23 PM | High2:10 AM17.4 ft | Low8:21 AM-2.9 ft | High2:47 PM16.5 ft | Low8:38 PM-0.2 ft | 20.3 ft |
| Sat, Aug 15 | 5:19 AM | 8:21 PM | High2:53 AM16.7 ft | Low8:58 AM-2.0 ft | High3:22 PM16.5 ft | Low9:21 PM-0.2 ft | 18.7 ft |
| Sun, Aug 16 | 5:21 AM | 8:19 PM | High3:35 AM15.5 ft | Low9:34 AM-0.7 ft | High3:57 PM16.1 ft | Low10:03 PM0.3 ft | 16.8 ft |
| Mon, Aug 17 | 5:23 AM | 8:16 PM | High4:17 AM14.1 ft | Low10:09 AM0.9 ft | High4:31 PM15.4 ft | Low10:48 PM1.0 ft | 14.5 ft |
| Tue, Aug 18 | 5:24 AM | 8:14 PM | High5:02 AM12.6 ft | Low10:45 AM2.6 ft | High5:07 PM14.5 ft | Low11:37 PM1.9 ft | 12.6 ft |
| Wed, Aug 19 | 5:26 AM | 8:12 PM | High5:55 AM11.1 ft | Low11:25 AM4.3 ft | High5:49 PM13.5 ft | — | 9.2 ft |
About Coon Island, George Inlet tides
Tide predictions for Coon Island, George Inlet come from NOAA station 9450533 (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.
Coon Island, George 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.
Frequently asked
What time is high tide in Coon Island, George Inlet today?+
Today (Tuesday, July 21), high tide at Coon Island, George Inlet is at 6:37 AM (11.1 ft), 6:51 PM (13.6 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Coon Island, George Inlet today?+
Today, low tide at Coon Island, George Inlet is at 12:28 AM (2.2 ft), 12:19 PM (3.2 ft).
What tidal datum do these Coon Island, George Inlet 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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