Kupreanof Harbor, Paul Island Tide Chart
Alaska · NOAA Station 9459145 · 55.790°, -159.350°
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This Week’s Tides for Kupreanof Harbor, Paul Island
High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 2:32 AM | 1.9 ft |
| High | 8:10 AM | 5.0 ft |
| Low | 2:03 PM | 2.5 ft |
| High | 8:30 PM | 7.0 ft |
| Low | 3:47 AM | 2.0 ft |
| High | 9:30 AM | 4.4 ft |
| Low | 2:49 PM | 3.6 ft |
| High | 9:21 PM | 6.9 ft |
| Low | 5:08 AM | 1.9 ft |
| High | 11:16 AM | 4.3 ft |
| Low | 3:49 PM | 4.5 ft |
| High | 10:20 PM | 6.9 ft |
| Low | 6:18 AM | 1.5 ft |
| High | 12:46 PM | 4.5 ft |
| Low | 5:03 PM | 5.0 ft |
| High | 11:21 PM | 7.0 ft |
| Low | 7:14 AM | 1.0 ft |
| High | 1:44 PM | 4.9 ft |
| Low | 6:13 PM | 5.0 ft |
| High | 12:17 AM | 7.3 ft |
| Low | 7:59 AM | 0.4 ft |
| High | 2:24 PM | 5.3 ft |
| Low | 7:11 PM | 4.7 ft |
| High | 1:07 AM | 7.6 ft |
| Low | 8:37 AM | -0.1 ft |
| High | 2:56 PM | 5.6 ft |
| Low | 7:58 PM | 4.3 ft |
Kupreanof Harbor, Paul Island Tide Table — Next 30 Days
Every high and low tide for the next month at Kupreanof Harbor, Paul Island, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Tue, Jul 21Today | 6:23 AM | 11:04 PM | Low2:32 AM1.9 ft | High8:10 AM5.0 ft | Low2:03 PM2.5 ft | High8:30 PM7.0 ft | 5.1 ft |
| Wed, Jul 22 | 6:25 AM | 11:02 PM | Low3:47 AM2.0 ft | High9:30 AM4.4 ft | Low2:49 PM3.6 ft | High9:21 PM6.9 ft | 4.9 ft |
| Thu, Jul 23 | 6:26 AM | 11:00 PM | Low5:08 AM1.9 ft | High11:16 AM4.3 ft | Low3:49 PM4.5 ft | High10:20 PM6.9 ft | 5.0 ft |
| Fri, Jul 24 | 6:28 AM | 10:59 PM | Low6:18 AM1.5 ft | High12:46 PM4.5 ft | Low5:03 PM5.0 ft | High11:21 PM7.0 ft | 5.5 ft |
| Sat, Jul 25 | 6:30 AM | 10:57 PM | Low7:14 AM1.0 ft | High1:44 PM4.9 ft | Low6:13 PM5.0 ft | — | 3.9 ft |
| Sun, Jul 26 | 6:32 AM | 10:55 PM | High12:17 AM7.3 ft | Low7:59 AM0.4 ft | High2:24 PM5.3 ft | Low7:11 PM4.7 ft | 6.9 ft |
| Mon, Jul 27 | 6:33 AM | 10:53 PM | High1:07 AM7.6 ft | Low8:37 AM-0.1 ft | High2:56 PM5.6 ft | Low7:58 PM4.3 ft | 7.7 ft |
| Tue, Jul 28 | 6:35 AM | 10:52 PM | High1:50 AM7.9 ft | Low9:10 AM-0.6 ft | High3:25 PM5.9 ft | Low8:39 PM3.7 ft | 8.5 ft |
| Wed, Jul 29 | 6:37 AM | 10:50 PM | High2:29 AM8.1 ft | Low9:39 AM-1.0 ft | High3:52 PM6.1 ft | Low9:16 PM3.2 ft | 9.1 ft |
| Thu, Jul 30 | 6:39 AM | 10:48 PM | High3:05 AM8.1 ft | Low10:06 AM-1.2 ft | High4:18 PM6.4 ft | Low9:53 PM2.7 ft | 9.3 ft |
| Fri, Jul 31 | 6:41 AM | 10:46 PM | High3:41 AM8.0 ft | Low10:34 AM-1.2 ft | High4:45 PM6.6 ft | Low10:30 PM2.2 ft | 9.2 ft |
| Sat, Aug 1 | 6:42 AM | 10:44 PM | High4:16 AM7.7 ft | Low11:02 AM-1.0 ft | High5:12 PM6.9 ft | Low11:09 PM1.8 ft | 8.7 ft |
| Sun, Aug 2 | 6:44 AM | 10:42 PM | High4:54 AM7.3 ft | Low11:31 AM-0.5 ft | High5:41 PM7.1 ft | Low11:52 PM1.5 ft | 7.8 ft |
| Mon, Aug 3 | 6:46 AM | 10:40 PM | High5:35 AM6.7 ft | Low12:02 PM0.3 ft | High6:13 PM7.3 ft | — | 7.0 ft |
| Tue, Aug 4 | 6:48 AM | 10:38 PM | Low12:39 AM1.4 ft | High6:21 AM6.1 ft | Low12:36 PM1.3 ft | High6:49 PM7.5 ft | 6.2 ft |
| Wed, Aug 5 | 6:50 AM | 10:36 PM | Low1:34 AM1.4 ft | High7:16 AM5.4 ft | Low1:15 PM2.3 ft | High7:34 PM7.6 ft | 6.2 ft |
| Thu, Aug 6 | 6:52 AM | 10:34 PM | Low2:40 AM1.4 ft | High8:29 AM4.7 ft | Low2:03 PM3.4 ft | High8:29 PM7.7 ft | 6.3 ft |
| Fri, Aug 7 | 6:54 AM | 10:31 PM | Low4:01 AM1.2 ft | High10:12 AM4.4 ft | Low3:10 PM4.3 ft | High9:39 PM7.8 ft | 6.6 ft |
| Sat, Aug 8 | 6:56 AM | 10:29 PM | Low5:28 AM0.6 ft | High12:00 PM4.7 ft | Low4:36 PM4.7 ft | High10:56 PM8.1 ft | 7.5 ft |
| Sun, Aug 9 | 6:58 AM | 10:27 PM | Low6:42 AM-0.2 ft | High1:12 PM5.3 ft | Low6:00 PM4.4 ft | — | 5.5 ft |
| Mon, Aug 10 | 6:59 AM | 10:25 PM | High12:08 AM8.5 ft | Low7:40 AM-1.1 ft | High2:02 PM5.9 ft | Low7:11 PM3.6 ft | 9.6 ft |
| Tue, Aug 11 | 7:01 AM | 10:23 PM | High1:11 AM8.8 ft | Low8:28 AM-1.8 ft | High2:43 PM6.5 ft | Low8:11 PM2.7 ft | 10.6 ft |
| Wed, Aug 12 | 7:03 AM | 10:20 PM | High2:06 AM9.1 ft | Low9:10 AM-2.2 ft | High3:21 PM7.0 ft | Low9:03 PM1.7 ft | 11.3 ft |
| Thu, Aug 13 | 7:05 AM | 10:18 PM | High2:56 AM9.0 ft | Low9:49 AM-2.2 ft | High3:57 PM7.4 ft | Low9:50 PM1.0 ft | 11.2 ft |
| Fri, Aug 14 | 7:07 AM | 10:16 PM | High3:43 AM8.7 ft | Low10:24 AM-1.9 ft | High4:31 PM7.7 ft | Low10:35 PM0.5 ft | 10.6 ft |
| Sat, Aug 15 | 7:09 AM | 10:13 PM | High4:27 AM8.2 ft | Low10:58 AM-1.1 ft | High5:05 PM7.8 ft | Low11:19 PM0.4 ft | 9.3 ft |
| Sun, Aug 16 | 7:11 AM | 10:11 PM | High5:10 AM7.4 ft | Low11:31 AM-0.1 ft | High5:38 PM7.8 ft | — | 7.9 ft |
| Mon, Aug 17 | 7:13 AM | 10:09 PM | Low12:04 AM0.6 ft | High5:54 AM6.6 ft | Low12:03 PM1.0 ft | High6:11 PM7.6 ft | 7.0 ft |
| Tue, Aug 18 | 7:15 AM | 10:06 PM | Low12:50 AM1.0 ft | High6:40 AM5.8 ft | Low12:35 PM2.3 ft | High6:46 PM7.4 ft | 6.4 ft |
| Wed, Aug 19 | 7:17 AM | 10:04 PM | Low1:41 AM1.6 ft | High7:33 AM5.0 ft | Low1:10 PM3.5 ft | High7:26 PM7.0 ft | 5.4 ft |
About Kupreanof Harbor, Paul Island tides
Tide predictions for Kupreanof Harbor, Paul Island come from NOAA station 9459145 (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.
Kupreanof Harbor, Paul Island 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 Kupreanof Harbor, Paul Island today?+
Today (Tuesday, July 21), high tide at Kupreanof Harbor, Paul Island is at 8:10 AM (5.0 ft), 8:30 PM (7.0 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Kupreanof Harbor, Paul Island today?+
Today, low tide at Kupreanof Harbor, Paul Island is at 2:32 AM (1.9 ft), 2:03 PM (2.5 ft).
What tidal datum do these Kupreanof Harbor, Paul Island 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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