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

TIDE TIMES for Thursday, August 20, 2026
The tide is currently falling in Saginaw Bay, Kuiu Island, AK.
Next low tide : in 1h 38m at 1:02 am (2.6 ft)
Next high tide : 7:21 am (8.6 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:34 am
Moon phase : First Quarter (47% illuminated)
Tide Station Location : Station #9451497
Common Questions About Tides

Saginaw Bay, Kuiu Island, AK Tides - Nov 1926

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:2712.99:3712.02:572.23:332.76:063:15Waning Crescent1Mon
2Tue9:5713.610:1712.63:351.94:091.56:083:12Waning Crescent2Tue
3Wed10:2614.310:5413.14:111.74:420.56:113:10New Moon3Wed
4Thu10:5514.811:2913.44:441.65:15-0.36:133:08New Moon4Thu
5Fri11:2215.25:171.85:48-0.96:153:06New Moon5Fri
6Sat12:0413.511:51 AM15.35:492.16:22-1.26:173:04New Moon6Sat
7Sun12:4013.412:2115.26:232.76:58-1.16:203:01Waxing Crescent7Sun
8Mon1:1713.012:5315.06:583.47:37-0.86:222:59Waxing Crescent8Mon
9Tue1:5912.51:3014.47:374.28:21-0.36:242:57Waxing Crescent9Tue
10Wed2:4811.92:1313.68:234.99:130.46:262:55Waxing Crescent10Wed
11Thu3:4711.43:0712.79:235.610:141.06:282:53First Quarter11Thu
12Fri5:0111.24:2111.710:405.911:241.56:312:51First Quarter12Fri
13Sat6:2011.65:5611.312:085.46:332:49First Quarter13Sat
14Sun7:2712.47:2811.612:361.61:284.16:352:48Waxing Gibbous14Sun
15Mon8:2013.68:3812.41:421.52:322.36:372:46Waxing Gibbous15Mon
16Tue9:0614.79:3613.22:391.33:250.66:392:44Waxing Gibbous16Tue
17Wed9:4815.710:2813.83:291.24:12-0.96:412:42Waxing Gibbous17Wed
18Thu10:2816.411:1514.24:151.24:56-2.06:432:40Full Moon18Thu
19Fri11:0716.84:581.55:38-2.66:462:39Full Moon19Fri
20Sat12:0014.211:45 AM16.75:391.96:19-2.66:482:37Full Moon20Sat
21Sun12:4414.012:2216.26:202.67:00-2.16:502:36Waning Gibbous21Sun
22Mon1:2813.51:0015.47:013.47:42-1.36:522:34Waning Gibbous22Mon
23Tue2:1312.81:3814.37:434.38:25-0.36:542:33Waning Gibbous23Tue
24Wed3:0212.02:2013.18:315.29:130.86:562:31Waning Gibbous24Wed
25Thu3:5711.43:0911.99:275.810:051.86:582:30Third Quarter25Thu
26Fri5:0011.14:1210.710:366.211:042.67:002:28Third Quarter26Fri
27Sat6:0811.15:3610.011:566.07:022:27Third Quarter27Sat
28Sun7:0911.57:049.912:073.11:125.27:032:26Third Quarter28Sun
29Mon7:5712.28:1210.41:083.32:114.17:052:25Waning Crescent29Mon
30Tue8:3712.99:0511.02:023.32:582.87:072:24Waning Crescent30Tue
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 4:11 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 neap phase. Tonight's moon is 47% 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 minimum.

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 First Quarter (47% illuminated). This places Saginaw Bay, Kuiu Island, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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