Alaska · NOAA Station 9450314 · 55.128°, -131.567°
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High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 1:37 AM | 2.1 ft |
| High | 7:48 AM | 9.9 ft |
| Low | 1:19 PM | 4.2 ft |
| High | 7:49 PM | 13.2 ft |
| Low | 2:43 AM | 2.1 ft |
| High | 9:09 AM | 9.6 ft |
| Low | 2:22 PM | 5.1 ft |
| High | 8:50 PM | 12.9 ft |
| Low | 3:51 AM | 1.7 ft |
| High | 10:27 AM | 9.8 ft |
| Low | 3:33 PM | 5.5 ft |
| High | 9:53 PM | 13.0 ft |
| Low | 4:54 AM | 1.1 ft |
| High | 11:29 AM | 10.5 ft |
| Low | 4:41 PM | 5.4 ft |
| High | 10:51 PM | 13.4 ft |
| Low | 5:45 AM | 0.3 ft |
| High | 12:19 PM | 11.2 ft |
| Low | 5:38 PM | 5.0 ft |
| High | 11:41 PM | 13.9 ft |
| Low | 6:29 AM | -0.4 ft |
| High | 1:00 PM | 11.9 ft |
| Low | 6:25 PM | 4.4 ft |
| High | 12:24 AM | 14.3 ft |
| Low | 7:06 AM | -1.0 ft |
| High | 1:36 PM | 12.6 ft |
| Low | 7:06 PM | 3.8 ft |
Every high and low tide for the next month at Metlakatla, Port Chester, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Wed, Jul 22Today | 4:37 AM | 9:07 PM | Low1:37 AM2.1 ft | High7:48 AM9.9 ft | Low1:19 PM4.2 ft | High7:49 PM13.2 ft | 11.1 ft |
| Thu, Jul 23 | 4:39 AM | 9:06 PM | Low2:43 AM2.1 ft | High9:09 AM9.6 ft | Low2:22 PM5.1 ft | High8:50 PM12.9 ft | 10.8 ft |
| Fri, Jul 24 | 4:41 AM | 9:04 PM | Low3:51 AM1.7 ft | High10:27 AM9.8 ft | Low3:33 PM5.5 ft | High9:53 PM13.0 ft | 11.3 ft |
| Sat, Jul 25 | 4:42 AM | 9:02 PM | Low4:54 AM1.1 ft | High11:29 AM10.5 ft | Low4:41 PM5.4 ft | High10:51 PM13.4 ft | 12.3 ft |
| Sun, Jul 26 | 4:44 AM | 9:01 PM | Low5:45 AM0.3 ft | High12:19 PM11.2 ft | Low5:38 PM5.0 ft | High11:41 PM13.9 ft | 13.6 ft |
| Mon, Jul 27 | 4:46 AM | 8:59 PM | Low6:29 AM-0.4 ft | High1:00 PM11.9 ft | Low6:25 PM4.4 ft | — | 12.3 ft |
| Tue, Jul 28 | 4:47 AM | 8:57 PM | High12:24 AM14.3 ft | Low7:06 AM-1.0 ft | High1:36 PM12.6 ft | Low7:06 PM3.8 ft | 15.3 ft |
| Wed, Jul 29 | 4:49 AM | 8:55 PM | High1:04 AM14.6 ft | Low7:41 AM-1.4 ft | High2:09 PM13.1 ft | Low7:43 PM3.3 ft | 16.0 ft |
| Thu, Jul 30 | 4:51 AM | 8:54 PM | High1:40 AM14.8 ft | Low8:12 AM-1.5 ft | High2:38 PM13.5 ft | Low8:18 PM2.8 ft | 16.3 ft |
| Fri, Jul 31 | 4:53 AM | 8:52 PM | High2:14 AM14.7 ft | Low8:42 AM-1.3 ft | High3:05 PM13.9 ft | Low8:53 PM2.4 ft | 16.0 ft |
| Sat, Aug 1 | 4:54 AM | 8:50 PM | High2:49 AM14.5 ft | Low9:11 AM-1.0 ft | High3:32 PM14.2 ft | Low9:28 PM1.9 ft | 15.5 ft |
| Sun, Aug 2 | 4:56 AM | 8:48 PM | High3:24 AM14.1 ft | Low9:41 AM-0.4 ft | High4:00 PM14.5 ft | Low10:06 PM1.6 ft | 14.9 ft |
| Mon, Aug 3 | 4:58 AM | 8:46 PM | High4:03 AM13.5 ft | Low10:13 AM0.4 ft | High4:32 PM14.6 ft | Low10:49 PM1.3 ft | 14.2 ft |
| Tue, Aug 4 | 5:00 AM | 8:44 PM | High4:47 AM12.6 ft | Low10:48 AM1.4 ft | High5:08 PM14.7 ft | Low11:39 PM1.1 ft | 13.6 ft |
| Wed, Aug 5 | 5:02 AM | 8:42 PM | High5:40 AM11.6 ft | Low11:31 AM2.5 ft | High5:53 PM14.5 ft | — | 12.0 ft |
| Thu, Aug 6 | 5:03 AM | 8:40 PM | Low12:40 AM1.0 ft | High6:47 AM10.6 ft | Low12:24 PM3.7 ft | High6:50 PM14.3 ft | 13.3 ft |
| Fri, Aug 7 | 5:05 AM | 8:38 PM | Low1:51 AM0.9 ft | High8:14 AM10.1 ft | Low1:34 PM4.7 ft | High8:01 PM14.2 ft | 13.3 ft |
| Sat, Aug 8 | 5:07 AM | 8:36 PM | Low3:10 AM0.4 ft | High9:47 AM10.3 ft | Low2:59 PM5.0 ft | High9:19 PM14.4 ft | 14.0 ft |
| Sun, Aug 9 | 5:09 AM | 8:33 PM | Low4:26 AM-0.6 ft | High11:03 AM11.3 ft | Low4:22 PM4.6 ft | High10:34 PM15.1 ft | 15.7 ft |
| Mon, Aug 10 | 5:11 AM | 8:31 PM | Low5:30 AM-1.6 ft | High12:02 PM12.5 ft | Low5:32 PM3.6 ft | High11:38 PM15.9 ft | 17.5 ft |
| Tue, Aug 11 | 5:13 AM | 8:29 PM | Low6:23 AM-2.6 ft | High12:51 PM13.7 ft | Low6:30 PM2.4 ft | — | 16.3 ft |
| Wed, Aug 12 | 5:15 AM | 8:27 PM | High12:34 AM16.5 ft | Low7:10 AM-3.1 ft | High1:35 PM14.7 ft | Low7:20 PM1.3 ft | 19.6 ft |
| Thu, Aug 13 | 5:16 AM | 8:25 PM | High1:25 AM16.7 ft | Low7:53 AM-3.1 ft | High2:15 PM15.5 ft | Low8:07 PM0.4 ft | 19.8 ft |
| Fri, Aug 14 | 5:18 AM | 8:22 PM | High2:12 AM16.5 ft | Low8:32 AM-2.6 ft | High2:52 PM15.8 ft | Low8:51 PM0.0 ft | 19.1 ft |
| Sat, Aug 15 | 5:20 AM | 8:20 PM | High2:56 AM15.8 ft | Low9:09 AM-1.6 ft | High3:28 PM15.8 ft | Low9:33 PM0.0 ft | 17.4 ft |
| Sun, Aug 16 | 5:22 AM | 8:18 PM | High3:38 AM14.8 ft | Low9:45 AM-0.4 ft | High4:01 PM15.5 ft | Low10:15 PM0.2 ft | 15.9 ft |
| Mon, Aug 17 | 5:24 AM | 8:16 PM | High4:20 AM13.5 ft | Low10:19 AM1.0 ft | High4:35 PM14.9 ft | Low10:59 PM0.8 ft | 14.1 ft |
| Tue, Aug 18 | 5:26 AM | 8:13 PM | High5:03 AM12.2 ft | Low10:55 AM2.4 ft | High5:11 PM14.1 ft | Low11:47 PM1.5 ft | 12.6 ft |
| Wed, Aug 19 | 5:28 AM | 8:11 PM | High5:52 AM10.8 ft | Low11:34 AM3.8 ft | High5:52 PM13.3 ft | — | 9.5 ft |
| Thu, Aug 20 | 5:30 AM | 8:09 PM | Low12:43 AM2.2 ft | High6:57 AM9.7 ft | Low12:23 PM5.0 ft | High6:45 PM12.5 ft | 10.3 ft |
Tide predictions for Metlakatla, Port Chester come from NOAA station 9450314 (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.
Metlakatla, Port Chester 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 (Wednesday, July 22), high tide at Metlakatla, Port Chester is at 7:48 AM (9.9 ft), 7:49 PM (13.2 ft). Heights are referenced to MLLW (Mean Lower Low Water).
Today, low tide at Metlakatla, Port Chester is at 1:37 AM (2.1 ft), 1:19 PM (4.2 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.