Sanborn Harbor, Nagai Island Tide Chart
Alaska · NOAA Station 9459311 · 55.155°, -159.995°
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This Week’s Tides for Sanborn Harbor, Nagai Island
High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 4:04 AM | 0.9 ft |
| High | 10:34 AM | 3.8 ft |
| Low | 2:29 PM | 2.9 ft |
| High | 9:33 PM | 6.3 ft |
| Low | 5:11 AM | 0.6 ft |
| High | 12:10 PM | 3.9 ft |
| Low | 3:37 PM | 3.4 ft |
| High | 10:31 PM | 6.2 ft |
| Low | 6:11 AM | 0.2 ft |
| High | 1:26 PM | 4.2 ft |
| Low | 5:02 PM | 3.7 ft |
| High | 11:28 PM | 6.3 ft |
| Low | 7:04 AM | -0.1 ft |
| High | 2:13 PM | 4.6 ft |
| Low | 6:13 PM | 3.7 ft |
| High | 12:22 AM | 6.5 ft |
| Low | 7:49 AM | -0.5 ft |
| High | 2:48 PM | 4.8 ft |
| Low | 7:12 PM | 3.5 ft |
| High | 1:10 AM | 6.7 ft |
| Low | 8:27 AM | -0.7 ft |
| High | 3:18 PM | 5.1 ft |
| Low | 7:57 PM | 3.3 ft |
| High | 1:51 AM | 6.9 ft |
| Low | 9:00 AM | -1.0 ft |
| High | 3:46 PM | 5.3 ft |
| Low | 8:36 PM | 3.0 ft |
Sanborn Harbor, Nagai Island Tide Table — Next 30 Days
Every high and low tide for the next month at Sanborn Harbor, Nagai Island, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Wed, Jul 22Today | 6:31 AM | 11:01 PM | Low4:04 AM0.9 ft | High10:34 AM3.8 ft | Low2:29 PM2.9 ft | High9:33 PM6.3 ft | 5.4 ft |
| Thu, Jul 23 | 6:33 AM | 10:59 PM | Low5:11 AM0.6 ft | High12:10 PM3.9 ft | Low3:37 PM3.4 ft | High10:31 PM6.2 ft | 5.6 ft |
| Fri, Jul 24 | 6:34 AM | 10:58 PM | Low6:11 AM0.2 ft | High1:26 PM4.2 ft | Low5:02 PM3.7 ft | High11:28 PM6.3 ft | 6.1 ft |
| Sat, Jul 25 | 6:36 AM | 10:56 PM | Low7:04 AM-0.1 ft | High2:13 PM4.6 ft | Low6:13 PM3.7 ft | — | 4.7 ft |
| Sun, Jul 26 | 6:38 AM | 10:54 PM | High12:22 AM6.5 ft | Low7:49 AM-0.5 ft | High2:48 PM4.8 ft | Low7:12 PM3.5 ft | 7.0 ft |
| Mon, Jul 27 | 6:39 AM | 10:53 PM | High1:10 AM6.7 ft | Low8:27 AM-0.7 ft | High3:18 PM5.1 ft | Low7:57 PM3.3 ft | 7.4 ft |
| Tue, Jul 28 | 6:41 AM | 10:51 PM | High1:51 AM6.9 ft | Low9:00 AM-1.0 ft | High3:46 PM5.3 ft | Low8:36 PM3.0 ft | 7.9 ft |
| Wed, Jul 29 | 6:43 AM | 10:49 PM | High2:29 AM7.1 ft | Low9:31 AM-1.1 ft | High4:14 PM5.6 ft | Low9:11 PM2.7 ft | 8.2 ft |
| Thu, Jul 30 | 6:45 AM | 10:47 PM | High3:04 AM7.1 ft | Low10:00 AM-1.1 ft | High4:41 PM5.8 ft | Low9:46 PM2.4 ft | 8.2 ft |
| Fri, Jul 31 | 6:46 AM | 10:45 PM | High3:39 AM7.1 ft | Low10:27 AM-0.9 ft | High5:06 PM6.0 ft | Low10:23 PM2.1 ft | 8.0 ft |
| Sat, Aug 1 | 6:48 AM | 10:43 PM | High4:16 AM6.8 ft | Low10:53 AM-0.6 ft | High5:30 PM6.3 ft | Low11:04 PM1.8 ft | 7.4 ft |
| Sun, Aug 2 | 6:50 AM | 10:42 PM | High4:57 AM6.4 ft | Low11:19 AM-0.1 ft | High5:55 PM6.5 ft | Low11:50 PM1.5 ft | 6.6 ft |
| Mon, Aug 3 | 6:52 AM | 10:40 PM | High5:43 AM5.8 ft | Low11:46 AM0.5 ft | High6:23 PM6.8 ft | — | 6.3 ft |
| Tue, Aug 4 | 6:54 AM | 10:38 PM | Low12:41 AM1.2 ft | High6:35 AM5.2 ft | Low12:16 PM1.2 ft | High6:55 PM6.9 ft | 5.7 ft |
| Wed, Aug 5 | 6:55 AM | 10:35 PM | Low1:41 AM0.9 ft | High7:39 AM4.5 ft | Low12:49 PM2.0 ft | High7:35 PM7.1 ft | 6.2 ft |
| Thu, Aug 6 | 6:57 AM | 10:33 PM | Low2:56 AM0.6 ft | High9:19 AM4.0 ft | Low1:32 PM2.7 ft | High8:27 PM7.1 ft | 6.5 ft |
| Fri, Aug 7 | 6:59 AM | 10:31 PM | Low4:19 AM0.1 ft | High11:23 AM4.0 ft | Low2:36 PM3.3 ft | High9:36 PM7.1 ft | 7.0 ft |
| Sat, Aug 8 | 7:01 AM | 10:29 PM | Low5:33 AM-0.5 ft | High12:46 PM4.4 ft | Low4:17 PM3.6 ft | High10:55 PM7.3 ft | 7.8 ft |
| Sun, Aug 9 | 7:03 AM | 10:27 PM | Low6:38 AM-1.0 ft | High1:42 PM5.0 ft | Low5:51 PM3.4 ft | — | 6.0 ft |
| Mon, Aug 10 | 7:05 AM | 10:25 PM | High12:08 AM7.6 ft | Low7:33 AM-1.5 ft | High2:26 PM5.5 ft | Low7:06 PM3.0 ft | 9.1 ft |
| Tue, Aug 11 | 7:06 AM | 10:23 PM | High1:13 AM8.0 ft | Low8:21 AM-1.8 ft | High3:03 PM6.0 ft | Low8:06 PM2.4 ft | 9.8 ft |
| Wed, Aug 12 | 7:08 AM | 10:21 PM | High2:09 AM8.1 ft | Low9:03 AM-1.8 ft | High3:39 PM6.4 ft | Low8:58 PM1.8 ft | 9.9 ft |
| Thu, Aug 13 | 7:10 AM | 10:18 PM | High3:00 AM8.1 ft | Low9:42 AM-1.6 ft | High4:14 PM6.7 ft | Low9:46 PM1.3 ft | 9.7 ft |
| Fri, Aug 14 | 7:12 AM | 10:16 PM | High3:48 AM7.7 ft | Low10:18 AM-1.1 ft | High4:47 PM7.0 ft | Low10:33 PM1.0 ft | 8.8 ft |
| Sat, Aug 15 | 7:14 AM | 10:14 PM | High4:35 AM7.2 ft | Low10:52 AM-0.4 ft | High5:20 PM7.1 ft | Low11:20 PM0.8 ft | 7.6 ft |
| Sun, Aug 16 | 7:16 AM | 10:11 PM | High5:23 AM6.5 ft | Low11:24 AM0.4 ft | High5:51 PM7.1 ft | — | 6.7 ft |
| Mon, Aug 17 | 7:18 AM | 10:09 PM | Low12:08 AM0.7 ft | High6:13 AM5.7 ft | Low11:53 AM1.3 ft | High6:22 PM7.0 ft | 6.3 ft |
| Tue, Aug 18 | 7:20 AM | 10:07 PM | Low12:59 AM0.8 ft | High7:07 AM4.9 ft | Low12:20 PM2.1 ft | High6:52 PM6.7 ft | 5.9 ft |
| Wed, Aug 19 | 7:21 AM | 10:04 PM | Low1:56 AM0.9 ft | High8:17 AM4.3 ft | Low12:45 PM2.8 ft | High7:27 PM6.4 ft | 5.5 ft |
| Thu, Aug 20 | 7:23 AM | 10:02 PM | Low3:08 AM1.0 ft | High10:09 AM3.9 ft | Low1:11 PM3.4 ft | High8:13 PM6.1 ft | 5.1 ft |
About Sanborn Harbor, Nagai Island tides
Tide predictions for Sanborn Harbor, Nagai Island come from NOAA station 9459311 (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.
Sanborn Harbor, Nagai 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 Sanborn Harbor, Nagai Island today?+
Today (Wednesday, July 22), high tide at Sanborn Harbor, Nagai Island is at 10:34 AM (3.8 ft), 9:33 PM (6.3 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Sanborn Harbor, Nagai Island today?+
Today, low tide at Sanborn Harbor, Nagai Island is at 4:04 AM (0.9 ft), 2:29 PM (2.9 ft).
What tidal datum do these Sanborn Harbor, Nagai 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.
Never mistime a tide again.
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