Alaska · NOAA Station 9451936 · 57.515°, -135.555°
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High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 1:00 AM | 2.4 ft |
| High | 6:57 AM | 10.6 ft |
| Low | 12:53 PM | 3.2 ft |
| High | 7:19 PM | 13.4 ft |
| Low | 2:02 AM | 2.6 ft |
| High | 8:11 AM | 9.7 ft |
| Low | 1:46 PM | 4.5 ft |
| High | 8:14 PM | 13.0 ft |
| Low | 3:09 AM | 2.5 ft |
| High | 9:37 AM | 9.5 ft |
| Low | 2:50 PM | 5.4 ft |
| High | 9:16 PM | 12.9 ft |
| Low | 4:16 AM | 2.1 ft |
| High | 10:58 AM | 9.8 ft |
| Low | 4:00 PM | 5.8 ft |
| High | 10:18 PM | 13.1 ft |
| Low | 5:17 AM | 1.4 ft |
| High | 12:01 PM | 10.5 ft |
| Low | 5:05 PM | 5.7 ft |
| High | 11:14 PM | 13.6 ft |
| Low | 6:07 AM | 0.6 ft |
| High | 12:48 PM | 11.3 ft |
| Low | 6:00 PM | 5.2 ft |
| High | 12:03 AM | 14.1 ft |
| Low | 6:50 AM | -0.2 ft |
| High | 1:27 PM | 12.0 ft |
| Low | 6:46 PM | 4.6 ft |
Every high and low tide for the next month at Povorotni Island, Pogibshi Point, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Tue, Jul 21Today | 4:37 AM | 9:39 PM | Low1:00 AM2.4 ft | High6:57 AM10.6 ft | Low12:53 PM3.2 ft | High7:19 PM13.4 ft | 11.0 ft |
| Wed, Jul 22 | 4:39 AM | 9:38 PM | Low2:02 AM2.6 ft | High8:11 AM9.7 ft | Low1:46 PM4.5 ft | High8:14 PM13.0 ft | 10.4 ft |
| Thu, Jul 23 | 4:40 AM | 9:36 PM | Low3:09 AM2.5 ft | High9:37 AM9.5 ft | Low2:50 PM5.4 ft | High9:16 PM12.9 ft | 10.4 ft |
| Fri, Jul 24 | 4:42 AM | 9:34 PM | Low4:16 AM2.1 ft | High10:58 AM9.8 ft | Low4:00 PM5.8 ft | High10:18 PM13.1 ft | 11.0 ft |
| Sat, Jul 25 | 4:44 AM | 9:32 PM | Low5:17 AM1.4 ft | High12:01 PM10.5 ft | Low5:05 PM5.7 ft | High11:14 PM13.6 ft | 12.2 ft |
| Sun, Jul 26 | 4:46 AM | 9:30 PM | Low6:07 AM0.6 ft | High12:48 PM11.3 ft | Low6:00 PM5.2 ft | — | 10.7 ft |
| Mon, Jul 27 | 4:48 AM | 9:28 PM | High12:03 AM14.1 ft | Low6:50 AM-0.2 ft | High1:27 PM12.0 ft | Low6:46 PM4.6 ft | 14.3 ft |
| Tue, Jul 28 | 4:50 AM | 9:26 PM | High12:46 AM14.5 ft | Low7:27 AM-0.9 ft | High2:00 PM12.6 ft | Low7:27 PM4.0 ft | 15.4 ft |
| Wed, Jul 29 | 4:52 AM | 9:24 PM | High1:25 AM14.8 ft | Low8:02 AM-1.3 ft | High2:30 PM13.1 ft | Low8:04 PM3.4 ft | 16.1 ft |
| Thu, Jul 30 | 4:54 AM | 9:22 PM | High2:00 AM14.9 ft | Low8:34 AM-1.5 ft | High2:58 PM13.5 ft | Low8:40 PM2.9 ft | 16.4 ft |
| Fri, Jul 31 | 4:56 AM | 9:20 PM | High2:34 AM14.9 ft | Low9:05 AM-1.4 ft | High3:25 PM13.8 ft | Low9:15 PM2.5 ft | 16.3 ft |
| Sat, Aug 1 | 4:58 AM | 9:18 PM | High3:08 AM14.7 ft | Low9:35 AM-1.1 ft | High3:53 PM14.1 ft | Low9:51 PM2.1 ft | 15.8 ft |
| Sun, Aug 2 | 5:00 AM | 9:16 PM | High3:43 AM14.2 ft | Low10:06 AM-0.5 ft | High4:22 PM14.4 ft | Low10:30 PM1.8 ft | 14.9 ft |
| Mon, Aug 3 | 5:02 AM | 9:13 PM | High4:22 AM13.6 ft | Low10:39 AM0.4 ft | High4:54 PM14.6 ft | Low11:15 PM1.6 ft | 14.2 ft |
| Tue, Aug 4 | 5:04 AM | 9:11 PM | High5:06 AM12.7 ft | Low11:16 AM1.5 ft | High5:32 PM14.7 ft | — | 13.2 ft |
| Wed, Aug 5 | 5:06 AM | 9:09 PM | Low12:07 AM1.5 ft | High6:01 AM11.7 ft | Low12:00 PM2.7 ft | High6:18 PM14.6 ft | 13.1 ft |
| Thu, Aug 6 | 5:08 AM | 9:07 PM | Low1:09 AM1.5 ft | High7:12 AM10.8 ft | Low12:56 PM4.0 ft | High7:18 PM14.4 ft | 12.9 ft |
| Fri, Aug 7 | 5:10 AM | 9:04 PM | Low2:23 AM1.3 ft | High8:42 AM10.3 ft | Low2:10 PM5.0 ft | High8:31 PM14.4 ft | 13.1 ft |
| Sat, Aug 8 | 5:13 AM | 9:02 PM | Low3:41 AM0.7 ft | High10:16 AM10.6 ft | Low3:36 PM5.3 ft | High9:50 PM14.7 ft | 14.0 ft |
| Sun, Aug 9 | 5:15 AM | 9:00 PM | Low4:54 AM-0.4 ft | High11:33 AM11.7 ft | Low4:55 PM4.7 ft | High11:02 PM15.5 ft | 15.9 ft |
| Mon, Aug 10 | 5:17 AM | 8:57 PM | Low5:56 AM-1.6 ft | High12:31 PM12.9 ft | Low6:00 PM3.6 ft | — | 14.5 ft |
| Tue, Aug 11 | 5:19 AM | 8:55 PM | High12:05 AM16.3 ft | Low6:49 AM-2.6 ft | High1:19 PM14.0 ft | Low6:55 PM2.4 ft | 18.9 ft |
| Wed, Aug 12 | 5:21 AM | 8:52 PM | High1:00 AM16.8 ft | Low7:35 AM-3.2 ft | High2:02 PM14.9 ft | Low7:45 PM1.3 ft | 20.0 ft |
| Thu, Aug 13 | 5:23 AM | 8:50 PM | High1:49 AM17.0 ft | Low8:17 AM-3.2 ft | High2:40 PM15.5 ft | Low8:30 PM0.6 ft | 20.2 ft |
| Fri, Aug 14 | 5:25 AM | 8:47 PM | High2:35 AM16.6 ft | Low8:56 AM-2.7 ft | High3:17 PM15.8 ft | Low9:14 PM0.2 ft | 19.3 ft |
| Sat, Aug 15 | 5:27 AM | 8:45 PM | High3:18 AM15.9 ft | Low9:34 AM-1.7 ft | High3:51 PM15.7 ft | Low9:57 PM0.3 ft | 17.6 ft |
| Sun, Aug 16 | 5:29 AM | 8:42 PM | High3:59 AM14.7 ft | Low10:09 AM-0.3 ft | High4:24 PM15.3 ft | Low10:39 PM0.7 ft | 15.6 ft |
| Mon, Aug 17 | 5:31 AM | 8:40 PM | High4:40 AM13.4 ft | Low10:45 AM1.2 ft | High4:58 PM14.7 ft | Low11:23 PM1.3 ft | 13.5 ft |
| Tue, Aug 18 | 5:34 AM | 8:37 PM | High5:23 AM12.1 ft | Low11:21 AM2.7 ft | High5:33 PM14.0 ft | — | 11.3 ft |
| Wed, Aug 19 | 5:36 AM | 8:35 PM | Low12:12 AM2.0 ft | High6:12 AM10.7 ft | Low12:01 PM4.2 ft | High6:14 PM13.2 ft | 11.2 ft |
Tide predictions for Povorotni Island, Pogibshi Point come from NOAA station 9451936 (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.
Povorotni Island, Pogibshi Point 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 Povorotni Island, Pogibshi Point is at 6:57 AM (10.6 ft), 7:19 PM (13.4 ft). Heights are referenced to MLLW (Mean Lower Low Water).
Today, low tide at Povorotni Island, Pogibshi Point is at 1:00 AM (2.4 ft), 12:53 PM (3.2 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.