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

TIDE TIMES for Sunday, August 9, 2026
The tide is currently falling in Saginaw Bay, Kuiu Island, AK.
Next low tide : in 6h 17m at 4:49 am (-0.3 ft)
Next high tide : 11:32 am (10.4 ft)
Sunset today : 8:54 pm
Sunrise tomorrow : 5:11 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #9451497
Common Questions About Tides

Saginaw Bay, Kuiu Island, AK Tides - Apr 1946

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:2114.811:4515.35:140.05:31-1.24:265:35New Moon1Mon
2Tue12:0415.15:54-1.26:08-0.94:245:37New Moon2Tue
3Wed12:1915.912:4814.96:36-2.06:46-0.34:215:39Waxing Crescent3Wed
4Thu12:5416.11:3314.27:18-2.27:260.84:185:41Waxing Crescent4Thu
5Fri1:3215.92:2113.28:04-1.98:082.14:155:44Waxing Crescent5Fri
6Sat2:1315.23:1612.08:55-1.28:563.54:135:46Waxing Crescent6Sat
7Sun2:5914.14:2410.99:53-0.19:554.84:105:48First Quarter7Sun
8Mon3:5712.95:5210.211:020.911:135.74:075:50First Quarter8Mon
9Tue5:1611.87:2710.412:241.54:055:52First Quarter9Tue
10Wed6:5611.38:3711.212:505.71:441.54:025:54Waxing Gibbous10Wed
11Thu8:1911.69:2712.12:174.82:481.13:595:56Waxing Gibbous11Thu
12Fri9:2012.210:0612.93:193.53:380.73:575:58Waxing Gibbous12Fri
13Sat10:0912.710:4013.64:052.14:180.43:546:01Waxing Gibbous13Sat
14Sun10:5113.111:1014.14:441.04:530.33:516:03Full Moon14Sun
15Mon11:2913.311:3814.45:190.15:250.53:496:05Full Moon15Mon
16Tue12:0413.35:51-0.55:560.83:466:07Full Moon16Tue
17Wed12:0514.512:3813.16:23-0.86:261.43:446:09Full Moon17Wed
18Thu12:3214.41:1112.76:55-0.86:572.23:416:11Waning Gibbous18Thu
19Fri12:5814.11:4612.27:29-0.57:283.03:386:13Waning Gibbous19Fri
20Sat1:2613.62:2311.48:050.08:024.03:366:15Waning Gibbous20Sat
21Sun1:5613.03:0610.68:440.78:404.93:336:17Waning Gibbous21Sun
22Mon2:3112.24:009.99:311.49:305.73:316:20Third Quarter22Mon
23Tue3:1511.45:159.510:292.010:406.33:286:22Third Quarter23Tue
24Wed4:1710.66:459.711:392.33:266:24Third Quarter24Wed
25Thu5:4810.27:5210.412:096.112:522.13:236:26Third Quarter25Thu
26Fri7:2210.58:3911.51:325.21:561.63:216:28Waning Crescent26Fri
27Sat8:3111.49:1812.72:333.72:480.93:186:30Waning Crescent27Sat
28Sun9:2712.49:5514.03:231.93:340.33:166:32Waning Crescent28Sun
29Mon10:1713.310:3115.14:080.14:170.03:146:34Waning Crescent29Mon
30Tue11:0414.011:0815.94:51-1.64:590.03:116:37New Moon30Tue
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 8:10 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 20% 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 Waning Crescent (20% 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