North Bay, Stuart Island Tide Chart
Alaska · NOAA Station 9468226 · 63.628°, -162.517°
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This Week’s Tides for North Bay, Stuart Island
High and low tide times and heights (ft, MLLW) for the week ahead.
| High | 5:52 AM | 2.4 ft |
| Low | 12:40 PM | 1.6 ft |
| High | 3:32 PM | 1.6 ft |
| Low | 10:37 PM | 0.6 ft |
| High | 6:20 AM | 2.7 ft |
| Low | 10:34 PM | 0.7 ft |
| High | 6:48 AM | 2.9 ft |
| Low | 10:00 PM | 0.8 ft |
| High | 7:15 AM | 3.0 ft |
| Low | 6:31 PM | 0.6 ft |
| High | 7:44 AM | 3.1 ft |
| Low | 7:03 PM | 0.4 ft |
| High | 8:15 AM | 3.1 ft |
| Low | 7:40 PM | 0.3 ft |
| High | 8:49 AM | 3.1 ft |
| Low | 8:15 PM | 0.2 ft |
North Bay, Stuart Island Tide Table — Next 30 Days
Every high and low tide for the next month at North Bay, Stuart Island, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Tue, Jul 21Today | 5:29 AM | 12:23 AM | High5:52 AM2.4 ft | Low12:40 PM1.6 ft | High3:32 PM1.6 ft | Low10:37 PM0.6 ft | 1.8 ft |
| Wed, Jul 22 | 5:32 AM | 12:20 AM | High6:20 AM2.7 ft | Low10:34 PM0.7 ft | — | — | 2.0 ft |
| Thu, Jul 23 | 5:35 AM | 12:17 AM | High6:48 AM2.9 ft | Low10:00 PM0.8 ft | — | — | 2.1 ft |
| Fri, Jul 24 | 5:38 AM | 12:14 AM | High7:15 AM3.0 ft | Low6:31 PM0.6 ft | — | — | 2.4 ft |
| Sat, Jul 25 | 5:41 AM | 12:11 AM | High7:44 AM3.1 ft | Low7:03 PM0.4 ft | — | — | 2.7 ft |
| Sun, Jul 26 | 5:44 AM | 12:08 AM | High8:15 AM3.1 ft | Low7:40 PM0.3 ft | — | — | 2.8 ft |
| Mon, Jul 27 | 5:47 AM | 12:05 AM | High8:49 AM3.1 ft | Low8:15 PM0.2 ft | — | — | 2.9 ft |
| Tue, Jul 28 | 5:50 AM | 12:02 AM | High9:26 AM3.1 ft | Low8:46 PM0.2 ft | — | — | 2.9 ft |
| Wed, Jul 29 | 5:53 AM | 11:58 PM | High10:04 AM3.1 ft | Low9:08 PM0.2 ft | — | — | 2.9 ft |
| Thu, Jul 30 | 5:56 AM | 11:55 PM | High10:42 AM3.1 ft | Low9:20 PM0.3 ft | — | — | 2.8 ft |
| Fri, Jul 31 | 5:59 AM | 11:52 PM | High11:19 AM3.0 ft | Low9:25 PM0.3 ft | — | — | 2.7 ft |
| Sat, Aug 1 | 6:02 AM | 11:49 PM | High11:55 AM2.8 ft | Low9:24 PM0.4 ft | — | — | 2.4 ft |
| Sun, Aug 2 | 6:05 AM | 11:46 PM | High12:31 PM2.5 ft | Low9:18 PM0.5 ft | — | — | 2.0 ft |
| Mon, Aug 3 | 6:08 AM | 11:43 PM | High1:05 PM2.2 ft | Low9:11 PM0.6 ft | — | — | 1.6 ft |
| Tue, Aug 4 | 6:11 AM | 11:39 PM | High4:46 AM2.1 ft | Low9:49 AM1.8 ft | High1:35 PM1.9 ft | Low9:06 PM0.7 ft | 1.4 ft |
| Wed, Aug 5 | 6:14 AM | 11:36 PM | High4:49 AM2.4 ft | Low9:03 PM0.7 ft | — | — | 1.7 ft |
| Thu, Aug 6 | 6:17 AM | 11:33 PM | High5:08 AM2.7 ft | Low9:00 PM0.7 ft | — | — | 2.0 ft |
| Fri, Aug 7 | 6:20 AM | 11:29 PM | High5:38 AM2.9 ft | Low8:50 PM0.6 ft | — | — | 2.3 ft |
| Sat, Aug 8 | 6:24 AM | 11:26 PM | High6:19 AM3.1 ft | Low8:24 PM0.5 ft | — | — | 2.6 ft |
| Sun, Aug 9 | 6:27 AM | 11:23 PM | High7:08 AM3.2 ft | Low7:51 PM0.5 ft | — | — | 2.7 ft |
| Mon, Aug 10 | 6:30 AM | 11:20 PM | High8:03 AM3.3 ft | Low7:45 PM0.4 ft | — | — | 2.9 ft |
| Tue, Aug 11 | 6:33 AM | 11:16 PM | High9:02 AM3.3 ft | Low7:54 PM0.4 ft | — | — | 2.9 ft |
| Wed, Aug 12 | 6:36 AM | 11:13 PM | High9:59 AM3.3 ft | Low8:07 PM0.4 ft | — | — | 2.9 ft |
| Thu, Aug 13 | 6:39 AM | 11:09 PM | High10:53 AM3.1 ft | Low8:20 PM0.4 ft | — | — | 2.7 ft |
| Fri, Aug 14 | 6:42 AM | 11:06 PM | High11:43 AM2.9 ft | Low8:33 PM0.4 ft | — | — | 2.5 ft |
| Sat, Aug 15 | 6:45 AM | 11:03 PM | High2:48 AM1.4 ft | Low5:09 AM1.3 ft | High12:31 PM2.6 ft | Low8:44 PM0.5 ft | 2.1 ft |
| Sun, Aug 16 | 6:48 AM | 10:59 PM | High3:11 AM1.7 ft | Low7:05 AM1.5 ft | High1:18 PM2.3 ft | Low8:55 PM0.5 ft | 1.8 ft |
| Mon, Aug 17 | 6:51 AM | 10:56 PM | High3:38 AM2.1 ft | Low8:57 AM1.4 ft | High2:04 PM1.9 ft | Low9:02 PM0.6 ft | 1.5 ft |
| Tue, Aug 18 | 6:54 AM | 10:52 PM | High4:06 AM2.3 ft | Low10:52 AM1.3 ft | High2:51 PM1.5 ft | Low9:07 PM0.7 ft | 1.6 ft |
| Wed, Aug 19 | 6:57 AM | 10:49 PM | High4:33 AM2.6 ft | Low12:51 PM1.1 ft | High3:39 PM1.2 ft | Low9:05 PM0.8 ft | 1.8 ft |
About North Bay, Stuart Island tides
Tide predictions for North Bay, Stuart Island come from NOAA station 9468226 (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.
North Bay, Stuart 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 North Bay, Stuart Island today?+
Today (Tuesday, July 21), high tide at North Bay, Stuart Island is at 5:52 AM (2.4 ft), 3:32 PM (1.6 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in North Bay, Stuart Island today?+
Today, low tide at North Bay, Stuart Island is at 12:40 PM (1.6 ft), 10:37 PM (0.6 ft).
What tidal datum do these North Bay, Stuart 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.
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