Hump Island, Kuiukta Bay Tide Chart
Alaska · NOAA Station 9458964 · 56.113°, -158.598°
Hump Island, Kuiukta Bay tide chart for any date
Checking a past trip or planning ahead? Pick any date — past or future — to see the high and low tides, the tidal range, and sunrise & sunset for Hump Island, Kuiukta Bay.
Want live wind, waves, and radar right on your chart? See it in Pathr →
This Week’s Tides for Hump Island, Kuiukta Bay
High and low tide times and heights (ft, MLLW) for the week ahead.
| High | 5:11 AM | 7.1 ft |
| Low | 10:57 AM | 1.6 ft |
| High | 5:03 PM | 8.2 ft |
| Low | 11:40 PM | 0.0 ft |
| High | 5:53 AM | 6.4 ft |
| Low | 11:23 AM | 2.3 ft |
| High | 5:32 PM | 7.9 ft |
| Low | 12:20 AM | 0.3 ft |
| High | 6:37 AM | 5.7 ft |
| Low | 11:46 AM | 2.9 ft |
| High | 6:01 PM | 7.5 ft |
| Low | 1:05 AM | 0.8 ft |
| High | 7:29 AM | 5.1 ft |
| Low | 12:03 PM | 3.5 ft |
| High | 6:33 PM | 7.1 ft |
| Low | 2:02 AM | 1.3 ft |
| High | 8:41 AM | 4.6 ft |
| Low | 12:14 PM | 4.0 ft |
| High | 7:17 PM | 6.7 ft |
| Low | 3:23 AM | 1.6 ft |
| High | 8:36 PM | 6.3 ft |
| Low | 4:48 AM | 1.5 ft |
| High | 12:54 PM | 4.8 ft |
| Low | 4:24 PM | 4.6 ft |
| High | 10:15 PM | 6.2 ft |
Hump Island, Kuiukta Bay Tide Table — Next 30 Days
Every high and low tide for the next month at Hump Island, Kuiukta Bay, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Mon, Sep 14Today | 8:04 AM | 8:55 PM | High5:11 AM7.1 ft | Low10:57 AM1.6 ft | High5:03 PM8.2 ft | Low11:40 PM0.0 ft | 8.2 ft |
| Tue, Sep 15 | 8:06 AM | 8:52 PM | High5:53 AM6.4 ft | Low11:23 AM2.3 ft | High5:32 PM7.9 ft | — | 5.6 ft |
| Wed, Sep 16 | 8:08 AM | 8:49 PM | Low12:20 AM0.3 ft | High6:37 AM5.7 ft | Low11:46 AM2.9 ft | High6:01 PM7.5 ft | 7.2 ft |
| Thu, Sep 17 | 8:10 AM | 8:47 PM | Low1:05 AM0.8 ft | High7:29 AM5.1 ft | Low12:03 PM3.5 ft | High6:33 PM7.1 ft | 6.3 ft |
| Fri, Sep 18 | 8:12 AM | 8:44 PM | Low2:02 AM1.3 ft | High8:41 AM4.6 ft | Low12:14 PM4.0 ft | High7:17 PM6.7 ft | 5.4 ft |
| Sat, Sep 19 | 8:14 AM | 8:41 PM | Low3:23 AM1.6 ft | High8:36 PM6.3 ft | — | — | 4.7 ft |
| Sun, Sep 20 | 8:16 AM | 8:39 PM | Low4:48 AM1.5 ft | High12:54 PM4.8 ft | Low4:24 PM4.6 ft | High10:15 PM6.2 ft | 4.7 ft |
| Mon, Sep 21 | 8:18 AM | 8:36 PM | Low5:54 AM1.2 ft | High1:01 PM5.3 ft | Low5:51 PM4.1 ft | High11:32 PM6.5 ft | 5.3 ft |
| Tue, Sep 22 | 8:20 AM | 8:33 PM | Low6:44 AM0.9 ft | High1:23 PM5.9 ft | Low6:48 PM3.4 ft | — | 5.0 ft |
| Wed, Sep 23 | 8:22 AM | 8:31 PM | High12:33 AM6.9 ft | Low7:23 AM0.6 ft | High1:46 PM6.5 ft | Low7:31 PM2.5 ft | 6.3 ft |
| Thu, Sep 24 | 8:24 AM | 8:28 PM | High1:23 AM7.3 ft | Low7:56 AM0.4 ft | High2:11 PM7.1 ft | Low8:09 PM1.7 ft | 6.9 ft |
| Fri, Sep 25 | 8:26 AM | 8:25 PM | High2:07 AM7.6 ft | Low8:27 AM0.4 ft | High2:37 PM7.6 ft | Low8:44 PM0.9 ft | 7.2 ft |
| Sat, Sep 26 | 8:27 AM | 8:23 PM | High2:48 AM7.8 ft | Low8:56 AM0.6 ft | High3:03 PM8.1 ft | Low9:19 PM0.1 ft | 8.0 ft |
| Sun, Sep 27 | 8:29 AM | 8:20 PM | High3:28 AM7.8 ft | Low9:24 AM1.0 ft | High3:29 PM8.5 ft | Low9:55 PM-0.5 ft | 9.0 ft |
| Mon, Sep 28 | 8:31 AM | 8:17 PM | High4:09 AM7.6 ft | Low9:53 AM1.4 ft | High3:57 PM8.8 ft | Low10:34 PM-0.8 ft | 9.6 ft |
| Tue, Sep 29 | 8:33 AM | 8:15 PM | High4:53 AM7.2 ft | Low10:21 AM2.0 ft | High4:27 PM9.0 ft | Low11:16 PM-1.0 ft | 10.0 ft |
| Wed, Sep 30 | 8:35 AM | 8:12 PM | High5:40 AM6.7 ft | Low10:51 AM2.5 ft | High5:01 PM8.9 ft | — | 6.4 ft |
| Thu, Oct 1 | 8:37 AM | 8:09 PM | Low12:04 AM-0.8 ft | High6:33 AM6.1 ft | Low11:23 AM3.1 ft | High5:41 PM8.7 ft | 9.5 ft |
| Fri, Oct 2 | 8:39 AM | 8:07 PM | Low12:59 AM-0.4 ft | High7:37 AM5.5 ft | Low12:02 PM3.6 ft | High6:31 PM8.2 ft | 8.6 ft |
| Sat, Oct 3 | 8:41 AM | 8:04 PM | Low2:09 AM0.1 ft | High9:02 AM5.2 ft | Low1:02 PM4.2 ft | High7:41 PM7.6 ft | 7.5 ft |
| Sun, Oct 4 | 8:43 AM | 8:02 PM | Low3:35 AM0.4 ft | High10:35 AM5.3 ft | Low3:18 PM4.4 ft | High9:21 PM7.1 ft | 6.7 ft |
| Mon, Oct 5 | 8:45 AM | 7:59 PM | Low4:54 AM0.5 ft | High11:47 AM5.9 ft | Low5:08 PM3.8 ft | High10:54 PM7.1 ft | 6.6 ft |
| Tue, Oct 6 | 8:47 AM | 7:56 PM | Low5:59 AM0.4 ft | High12:37 PM6.6 ft | Low6:23 PM2.8 ft | — | 6.2 ft |
| Wed, Oct 7 | 8:49 AM | 7:54 PM | High12:12 AM7.3 ft | Low6:52 AM0.4 ft | High1:16 PM7.3 ft | Low7:19 PM1.7 ft | 6.9 ft |
| Thu, Oct 8 | 8:52 AM | 7:51 PM | High1:15 AM7.6 ft | Low7:36 AM0.5 ft | High1:50 PM8.0 ft | Low8:05 PM0.7 ft | 7.5 ft |
| Fri, Oct 9 | 8:54 AM | 7:49 PM | High2:07 AM7.7 ft | Low8:14 AM0.8 ft | High2:21 PM8.5 ft | Low8:46 PM0.0 ft | 8.5 ft |
| Sat, Oct 10 | 8:56 AM | 7:46 PM | High2:53 AM7.8 ft | Low8:49 AM1.2 ft | High2:52 PM8.8 ft | Low9:24 PM-0.5 ft | 9.3 ft |
| Sun, Oct 11 | 8:58 AM | 7:43 PM | High3:35 AM7.6 ft | Low9:21 AM1.6 ft | High3:21 PM8.8 ft | Low10:00 PM-0.7 ft | 9.5 ft |
| Mon, Oct 12 | 9:00 AM | 7:41 PM | High4:16 AM7.3 ft | Low9:51 AM2.2 ft | High3:50 PM8.7 ft | Low10:36 PM-0.6 ft | 9.3 ft |
| Tue, Oct 13 | 9:02 AM | 7:38 PM | High4:56 AM6.9 ft | Low10:20 AM2.7 ft | High4:18 PM8.5 ft | Low11:11 PM-0.4 ft | 8.9 ft |
About Hump Island, Kuiukta Bay tides
Tide predictions for Hump Island, Kuiukta Bay come from NOAA station 9458964 (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.
Hump Island, Kuiukta Bay 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.
The current water temperature near Hump Island, Kuiukta Bay is about 51°F, from the nearest reporting buoy (Sand Point, AK buoy SNDA2, 92 mi away). Water temperature shapes where fish hold and feed, and tells you what to wear in the water — check it alongside the tide before you head out.
Frequently asked
What time is high tide in Hump Island, Kuiukta Bay today?+
Today (Monday, September 14), high tide at Hump Island, Kuiukta Bay is at 5:11 AM (7.1 ft), 5:03 PM (8.2 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Hump Island, Kuiukta Bay today?+
Today, low tide at Hump Island, Kuiukta Bay is at 10:57 AM (1.6 ft), 11:40 PM (0.0 ft).
What tidal datum do these Hump Island, Kuiukta Bay 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.
What is the water temperature at Hump Island, Kuiukta Bay?+
The latest sea-surface temperature near Hump Island, Kuiukta Bay is about 51°F, from the nearest reporting buoy (Sand Point, AK buoy SNDA2, 92 mi away). Water temperature drives fish behavior and tells you what to wear in the water, so it's worth checking alongside the tide.
Nearby tide charts
You've got the tide times. Now put them on your chart.
Pathr shows this spot live on a nautical chart, the tide, the depth under your keel, wind, and live AIS traffic, all in one place.
Love the free tools? Back us as a Founding member.
