Point Harrington Tide Chart
Alaska · NOAA Station 9451005 · 56.178°, -132.697°
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This Week’s Tides for Point Harrington
High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 1:39 AM | 3.0 ft |
| High | 8:01 AM | 10.9 ft |
| Low | 1:17 PM | 4.8 ft |
| High | 8:07 PM | 14.3 ft |
| Low | 2:52 AM | 2.9 ft |
| High | 9:21 AM | 10.6 ft |
| Low | 2:22 PM | 5.8 ft |
| High | 9:10 PM | 14.2 ft |
| Low | 4:06 AM | 2.4 ft |
| High | 10:34 AM | 10.9 ft |
| Low | 3:38 PM | 6.2 ft |
| High | 10:10 PM | 14.4 ft |
| Low | 5:08 AM | 1.6 ft |
| High | 11:35 AM | 11.7 ft |
| Low | 4:49 PM | 5.9 ft |
| High | 11:06 PM | 14.9 ft |
| Low | 5:57 AM | 0.6 ft |
| High | 12:25 PM | 12.5 ft |
| Low | 5:44 PM | 5.4 ft |
| High | 11:55 PM | 15.5 ft |
| Low | 6:37 AM | -0.2 ft |
| High | 1:06 PM | 13.3 ft |
| Low | 6:29 PM | 4.8 ft |
| High | 12:37 AM | 16.0 ft |
| Low | 7:12 AM | -0.8 ft |
| High | 1:42 PM | 14.0 ft |
| Low | 7:07 PM | 4.2 ft |
Point Harrington Tide Table — Next 30 Days
Every high and low tide for the next month at Point Harrington, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Wed, Jul 22Today | 4:36 AM | 9:18 PM | Low1:39 AM3.0 ft | High8:01 AM10.9 ft | Low1:17 PM4.8 ft | High8:07 PM14.3 ft | 11.3 ft |
| Thu, Jul 23 | 4:37 AM | 9:16 PM | Low2:52 AM2.9 ft | High9:21 AM10.6 ft | Low2:22 PM5.8 ft | High9:10 PM14.2 ft | 11.3 ft |
| Fri, Jul 24 | 4:39 AM | 9:14 PM | Low4:06 AM2.4 ft | High10:34 AM10.9 ft | Low3:38 PM6.2 ft | High10:10 PM14.4 ft | 12.0 ft |
| Sat, Jul 25 | 4:41 AM | 9:13 PM | Low5:08 AM1.6 ft | High11:35 AM11.7 ft | Low4:49 PM5.9 ft | High11:06 PM14.9 ft | 13.3 ft |
| Sun, Jul 26 | 4:43 AM | 9:11 PM | Low5:57 AM0.6 ft | High12:25 PM12.5 ft | Low5:44 PM5.4 ft | High11:55 PM15.5 ft | 14.9 ft |
| Mon, Jul 27 | 4:44 AM | 9:09 PM | Low6:37 AM-0.2 ft | High1:06 PM13.3 ft | Low6:29 PM4.8 ft | — | 13.5 ft |
| Tue, Jul 28 | 4:46 AM | 9:07 PM | High12:37 AM16.0 ft | Low7:12 AM-0.8 ft | High1:42 PM14.0 ft | Low7:07 PM4.2 ft | 16.8 ft |
| Wed, Jul 29 | 4:48 AM | 9:05 PM | High1:15 AM16.4 ft | Low7:44 AM-1.2 ft | High2:15 PM14.5 ft | Low7:42 PM3.6 ft | 17.6 ft |
| Thu, Jul 30 | 4:50 AM | 9:03 PM | High1:50 AM16.5 ft | Low8:14 AM-1.4 ft | High2:45 PM14.9 ft | Low8:16 PM3.1 ft | 17.9 ft |
| Fri, Jul 31 | 4:52 AM | 9:01 PM | High2:23 AM16.4 ft | Low8:43 AM-1.3 ft | High3:13 PM15.3 ft | Low8:50 PM2.7 ft | 17.7 ft |
| Sat, Aug 1 | 4:54 AM | 8:59 PM | High2:55 AM16.1 ft | Low9:12 AM-1.0 ft | High3:40 PM15.5 ft | Low9:26 PM2.3 ft | 17.1 ft |
| Sun, Aug 2 | 4:56 AM | 8:57 PM | High3:29 AM15.6 ft | Low9:42 AM-0.4 ft | High4:08 PM15.7 ft | Low10:05 PM1.9 ft | 16.1 ft |
| Mon, Aug 3 | 4:58 AM | 8:55 PM | High4:07 AM14.8 ft | Low10:15 AM0.4 ft | High4:39 PM15.8 ft | Low10:49 PM1.7 ft | 15.4 ft |
| Tue, Aug 4 | 4:59 AM | 8:53 PM | High4:51 AM13.8 ft | Low10:52 AM1.5 ft | High5:16 PM15.8 ft | Low11:39 PM1.6 ft | 14.3 ft |
| Wed, Aug 5 | 5:01 AM | 8:51 PM | High5:45 AM12.6 ft | Low11:36 AM2.8 ft | High6:03 PM15.6 ft | — | 12.8 ft |
| Thu, Aug 6 | 5:03 AM | 8:49 PM | Low12:40 AM1.7 ft | High6:58 AM11.5 ft | Low12:30 PM4.1 ft | High7:04 PM15.3 ft | 13.6 ft |
| Fri, Aug 7 | 5:05 AM | 8:47 PM | Low1:55 AM1.5 ft | High8:32 AM11.0 ft | Low1:40 PM5.1 ft | High8:20 PM15.3 ft | 13.8 ft |
| Sat, Aug 8 | 5:07 AM | 8:44 PM | Low3:18 AM0.9 ft | High10:03 AM11.5 ft | Low3:06 PM5.5 ft | High9:40 PM15.8 ft | 14.9 ft |
| Sun, Aug 9 | 5:09 AM | 8:42 PM | Low4:36 AM-0.2 ft | High11:15 AM12.6 ft | Low4:30 PM5.0 ft | High10:51 PM16.7 ft | 16.9 ft |
| Mon, Aug 10 | 5:11 AM | 8:40 PM | Low5:40 AM-1.5 ft | High12:12 PM14.0 ft | Low5:39 PM3.8 ft | High11:52 PM17.7 ft | 19.2 ft |
| Tue, Aug 11 | 5:13 AM | 8:38 PM | Low6:32 AM-2.6 ft | High1:00 PM15.3 ft | Low6:35 PM2.6 ft | — | 17.9 ft |
| Wed, Aug 12 | 5:15 AM | 8:35 PM | High12:46 AM18.5 ft | Low7:17 AM-3.2 ft | High1:43 PM16.4 ft | Low7:24 PM1.4 ft | 21.7 ft |
| Thu, Aug 13 | 5:17 AM | 8:33 PM | High1:35 AM18.7 ft | Low7:57 AM-3.2 ft | High2:23 PM17.1 ft | Low8:09 PM0.7 ft | 21.9 ft |
| Fri, Aug 14 | 5:19 AM | 8:31 PM | High2:20 AM18.4 ft | Low8:35 AM-2.6 ft | High3:00 PM17.4 ft | Low8:51 PM0.3 ft | 21.0 ft |
| Sat, Aug 15 | 5:21 AM | 8:28 PM | High3:03 AM17.5 ft | Low9:11 AM-1.6 ft | High3:35 PM17.3 ft | Low9:33 PM0.4 ft | 19.1 ft |
| Sun, Aug 16 | 5:23 AM | 8:26 PM | High3:44 AM16.3 ft | Low9:45 AM-0.3 ft | High4:09 PM16.8 ft | Low10:14 PM0.8 ft | 17.1 ft |
| Mon, Aug 17 | 5:25 AM | 8:24 PM | High4:25 AM14.8 ft | Low10:19 AM1.2 ft | High4:43 PM16.1 ft | Low10:57 PM1.4 ft | 14.9 ft |
| Tue, Aug 18 | 5:27 AM | 8:21 PM | High5:09 AM13.2 ft | Low10:53 AM2.8 ft | High5:20 PM15.2 ft | Low11:44 PM2.2 ft | 13.0 ft |
| Wed, Aug 19 | 5:29 AM | 8:19 PM | High6:00 AM11.6 ft | Low11:31 AM4.3 ft | High6:03 PM14.2 ft | — | 9.9 ft |
| Thu, Aug 20 | 5:31 AM | 8:16 PM | Low12:40 AM3.0 ft | High7:12 AM10.4 ft | Low12:19 PM5.6 ft | High7:03 PM13.4 ft | 10.4 ft |
About Point Harrington tides
Tide predictions for Point Harrington come from NOAA station 9451005 (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.
Point Harrington 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 Point Harrington today?+
Today (Wednesday, July 22), high tide at Point Harrington is at 8:01 AM (10.9 ft), 8:07 PM (14.3 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Point Harrington today?+
Today, low tide at Point Harrington is at 1:39 AM (3.0 ft), 1:17 PM (4.8 ft).
What tidal datum do these Point Harrington 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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