Tides Today & Tomorrow in Saginaw Bay, Kuiu Island, AK

TIDE TIMES for Thursday, July 30, 2026
The tide is currently falling in Saginaw Bay, Kuiu Island, AK.
Next low tide : in 1h 19m at 8:21 am (-1.7 ft)
Next high tide : 2:49 pm (12.5 ft)
Sunset today : 9:13 pm
Sunrise tomorrow : 4:53 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9451497
Common Questions About Tides

Saginaw Bay, Kuiu Island, AK Tides - Jun 2089

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:479.68:0311.11:114.51:182.34:119:39Third Quarter1Wed
2Thu8:069.28:5811.62:194.02:162.74:109:40Third Quarter2Thu
3Fri9:269.49:4812.33:233.13:152.94:099:42Waning Crescent3Fri
4Sat10:3110.010:3313.14:191.84:112.94:089:43Waning Crescent4Sat
5Sun11:2610.911:1614.05:090.55:022.74:079:44Waning Crescent5Sun
6Mon12:1511.75:55-0.95:512.44:069:45Waning Crescent6Mon
7Tue1:0212.56:39-2.16:382.14:069:46New Moon7Tue
8Wed12:4215.51:4813.17:22-3.07:241.94:059:47New Moon8Wed
9Thu1:2615.82:3313.48:06-3.58:111.94:049:48New Moon9Thu
10Fri2:1115.83:1913.68:51-3.69:001.94:049:49Waxing Crescent10Fri
11Sat2:5815.44:0713.59:37-3.39:512.14:049:50Waxing Crescent11Sat
12Sun3:4714.54:5813.310:25-2.510:482.44:039:51Waxing Crescent12Sun
13Mon4:4213.45:5213.111:16-1.411:512.64:039:51First Quarter13Mon
14Tue5:4312.16:5012.912:11-0.24:039:52First Quarter14Tue
15Wed6:5410.97:5112.812:592.61:091.04:039:53First Quarter15Wed
16Thu8:1610.18:5313.02:122.32:112.04:029:53First Quarter16Thu
17Fri9:3710.09:5013.33:241.73:152.64:029:54Waxing Gibbous17Fri
18Sat10:4610.310:4113.74:270.84:153.04:039:54Waxing Gibbous18Sat
19Sun11:4310.811:2714.05:210.05:093.14:039:54Waxing Gibbous19Sun
20Mon12:3211.36:07-0.75:583.14:039:55Waxing Gibbous20Mon
21Tue12:0914.21:1511.76:48-1.36:423.04:039:55Full Moon21Tue
22Wed12:4814.31:5412.07:26-1.67:223.04:039:55Full Moon22Wed
23Thu1:2514.32:3012.28:01-1.88:012.94:049:55Full Moon23Thu
24Fri2:0114.13:0612.38:36-1.78:393.04:049:55Full Moon24Fri
25Sat2:3613.73:4112.29:11-1.59:183.14:059:55Waning Gibbous25Sat
26Sun3:1113.14:1612.19:46-1.09:593.34:069:54Waning Gibbous26Sun
27Mon3:4712.44:5311.910:23-0.410:433.54:069:54Waning Gibbous27Mon
28Tue4:2611.65:3111.811:010.411:323.64:079:54Waning Gibbous28Tue
29Wed5:1010.86:1311.711:421.24:089:53Third Quarter29Wed
30Thu6:049.97:0011.712:273.612:282.04:099:53Third Quarter30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9451497)

Common Questions About Saginaw Bay, Kuiu Island, AK Tides

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What time does the tide turn (slack tide) in Saginaw Bay, Kuiu Island, AK today?

Slack tide in Saginaw Bay, Kuiu Island, AK is approximately 11:35 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Saginaw Bay, Kuiu Island, AK?

Saginaw Bay, Kuiu Island, AK is currently in a spring phase. Tonight's moon is 99% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Saginaw Bay, Kuiu Island, AK tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Saginaw Bay, Kuiu Island, AK?

Tide predictions for Saginaw Bay, Kuiu Island, AK come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Saginaw Bay, Kuiu Island, AK?

Tide data for Saginaw Bay, Kuiu Island, AK is sourced from NOAA Station #9451497. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9451497.

What is the moon phase in Saginaw Bay, Kuiu Island, AK tonight?

Tonight the moon over Saginaw Bay, Kuiu Island, AK is Full Moon (99% illuminated). This places Saginaw Bay, Kuiu Island, AK in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA