Alaska · NOAA Station 9463885 · 56.567°, -169.667°
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High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 4:50 AM | 0.2 ft |
| High | 11:42 AM | 2.4 ft |
| Low | 3:51 PM | 1.9 ft |
| High | 10:03 PM | 3.5 ft |
| Low | 5:38 AM | 0.0 ft |
| High | 1:13 PM | 2.6 ft |
| Low | 4:40 PM | 2.4 ft |
| High | 10:31 PM | 3.5 ft |
| Low | 6:24 AM | -0.2 ft |
| High | 2:53 PM | 2.8 ft |
| Low | 5:27 PM | 2.7 ft |
| High | 10:54 PM | 3.5 ft |
| Low | 7:10 AM | -0.3 ft |
| High | 11:13 PM | 3.5 ft |
| Low | 7:56 AM | -0.3 ft |
| High | 11:28 PM | 3.5 ft |
| Low | 8:40 AM | -0.3 ft |
| High | 11:41 PM | 3.5 ft |
| Low | 9:20 AM | -0.3 ft |
| High | 11:59 PM | 3.4 ft |
Every high and low tide for the next month at Zapadni Bay, St. George Island, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Tue, Jul 21Today | 4:00 AM | 8:50 PM | Low4:50 AM0.2 ft | High11:42 AM2.4 ft | Low3:51 PM1.9 ft | High10:03 PM3.5 ft | 3.3 ft |
| Wed, Jul 22 | 4:01 AM | 8:48 PM | Low5:38 AM0.0 ft | High1:13 PM2.6 ft | Low4:40 PM2.4 ft | High10:31 PM3.5 ft | 3.5 ft |
| Thu, Jul 23 | 4:03 AM | 8:46 PM | Low6:24 AM-0.2 ft | High2:53 PM2.8 ft | Low5:27 PM2.7 ft | High10:54 PM3.5 ft | 3.7 ft |
| Fri, Jul 24 | 4:05 AM | 8:44 PM | Low7:10 AM-0.3 ft | High11:13 PM3.5 ft | — | — | 3.8 ft |
| Sat, Jul 25 | 4:07 AM | 8:43 PM | Low7:56 AM-0.3 ft | High11:28 PM3.5 ft | — | — | 3.8 ft |
| Sun, Jul 26 | 4:09 AM | 8:41 PM | Low8:40 AM-0.3 ft | High11:41 PM3.5 ft | — | — | 3.8 ft |
| Mon, Jul 27 | 4:10 AM | 8:39 PM | Low9:20 AM-0.3 ft | High11:59 PM3.4 ft | — | — | 3.7 ft |
| Tue, Jul 28 | 4:12 AM | 8:37 PM | Low9:57 AM-0.3 ft | — | — | — | — |
| Wed, Jul 29 | 4:14 AM | 8:35 PM | High12:21 AM3.3 ft | Low10:31 AM-0.2 ft | High8:29 PM3.1 ft | — | 3.5 ft |
| Thu, Jul 30 | 4:16 AM | 8:33 PM | Low11:03 AM-0.1 ft | High8:17 PM3.0 ft | — | — | 3.1 ft |
| Fri, Jul 31 | 4:18 AM | 8:31 PM | Low11:34 AM0.1 ft | High7:58 PM2.9 ft | — | — | 2.8 ft |
| Sat, Aug 1 | 4:20 AM | 8:29 PM | Low1:06 AM2.4 ft | High3:37 AM2.5 ft | Low12:05 PM0.4 ft | High7:48 PM2.8 ft | 2.4 ft |
| Sun, Aug 2 | 4:22 AM | 8:27 PM | Low1:41 AM2.0 ft | High5:28 AM2.2 ft | Low12:35 PM0.8 ft | High7:46 PM2.9 ft | 2.1 ft |
| Mon, Aug 3 | 4:24 AM | 8:25 PM | Low2:16 AM1.4 ft | High7:26 AM2.1 ft | Low1:05 PM1.3 ft | High7:49 PM3.1 ft | 1.8 ft |
| Tue, Aug 4 | 4:26 AM | 8:23 PM | Low2:55 AM0.9 ft | High9:08 AM2.2 ft | Low1:34 PM1.7 ft | High8:01 PM3.3 ft | 2.4 ft |
| Wed, Aug 5 | 4:28 AM | 8:21 PM | Low3:39 AM0.4 ft | High10:53 AM2.4 ft | Low2:02 PM2.2 ft | High8:23 PM3.7 ft | 3.3 ft |
| Thu, Aug 6 | 4:30 AM | 8:18 PM | Low4:27 AM-0.1 ft | High12:24 PM2.6 ft | Low2:25 PM2.6 ft | High8:55 PM4.0 ft | 4.1 ft |
| Fri, Aug 7 | 4:32 AM | 8:16 PM | Low5:18 AM-0.5 ft | High9:39 PM4.2 ft | — | — | 4.7 ft |
| Sat, Aug 8 | 4:34 AM | 8:14 PM | Low6:11 AM-0.8 ft | High10:30 PM4.3 ft | — | — | 5.1 ft |
| Sun, Aug 9 | 4:36 AM | 8:12 PM | Low7:06 AM-1.0 ft | High11:26 PM4.3 ft | — | — | 5.3 ft |
| Mon, Aug 10 | 4:38 AM | 8:09 PM | Low8:02 AM-1.0 ft | — | — | — | — |
| Tue, Aug 11 | 4:40 AM | 8:07 PM | High12:25 AM4.1 ft | Low8:57 AM-1.0 ft | High5:11 PM3.0 ft | Low8:22 PM2.8 ft | 5.1 ft |
| Wed, Aug 12 | 4:42 AM | 8:05 PM | High1:33 AM3.8 ft | Low9:50 AM-0.7 ft | High5:38 PM3.0 ft | Low9:51 PM2.4 ft | 4.5 ft |
| Thu, Aug 13 | 4:44 AM | 8:02 PM | High2:54 AM3.4 ft | Low10:40 AM-0.4 ft | High6:07 PM3.0 ft | Low11:10 PM2.0 ft | 3.8 ft |
| Fri, Aug 14 | 4:46 AM | 8:00 PM | High4:20 AM3.0 ft | Low11:31 AM0.1 ft | High6:37 PM3.0 ft | — | 2.9 ft |
| Sat, Aug 15 | 4:48 AM | 7:57 PM | Low12:25 AM1.5 ft | High5:53 AM2.7 ft | Low12:23 PM0.6 ft | High7:07 PM3.1 ft | 2.5 ft |
| Sun, Aug 16 | 4:50 AM | 7:55 PM | Low1:29 AM1.0 ft | High7:25 AM2.6 ft | Low1:14 PM1.1 ft | High7:37 PM3.2 ft | 2.2 ft |
| Mon, Aug 17 | 4:52 AM | 7:53 PM | Low2:23 AM0.6 ft | High8:51 AM2.6 ft | Low2:04 PM1.6 ft | High8:06 PM3.2 ft | 2.6 ft |
| Tue, Aug 18 | 4:54 AM | 7:50 PM | Low3:14 AM0.3 ft | High10:20 AM2.7 ft | Low2:53 PM2.0 ft | High8:35 PM3.3 ft | 3.0 ft |
| Wed, Aug 19 | 4:56 AM | 7:48 PM | Low4:03 AM0.1 ft | High11:39 AM2.8 ft | Low3:42 PM2.4 ft | High9:04 PM3.3 ft | 3.2 ft |
Tide predictions for Zapadni Bay, St. George Island come from NOAA station 9463885 (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.
Zapadni Bay, St. George 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.
Today (Tuesday, July 21), high tide at Zapadni Bay, St. George Island is at 11:42 AM (2.4 ft), 10:03 PM (3.5 ft). Heights are referenced to MLLW (Mean Lower Low Water).
Today, low tide at Zapadni Bay, St. George Island is at 4:50 AM (0.2 ft), 3:51 PM (1.9 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.