Tides Today & Tomorrow in Kuliliak Bay, AK

TIDE TIMES for Thursday, August 20, 2026
The tide is currently falling in Kuliliak Bay, AK.
Next low tide : in 3h 17m at 4:13 pm (3.4 ft)
Next high tide : 9:18 pm (4.8 ft)
Sunset today : 10:25 pm
Sunrise tomorrow : 7:57 am
Moon phase : First Quarter (57% illuminated)
Tide Station Location : Station #9462557
Common Questions About Tides

Kuliliak Bay, AK Tides - Jun 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:234.06:41-1.15:472.86:4511:26Waxing Gibbous1Tue
2Wed12:035.93:434.47:32-1.56:473.36:4411:27Full Moon2Wed
3Thu12:445.94:514.88:25-1.67:573.76:4311:28Full Moon3Thu
4Fri1:285.75:495.19:18-1.69:223.96:4211:30Full Moon4Fri
5Sat2:195.46:425.410:10-1.410:503.96:4211:31Full Moon5Sat
6Sun3:185.17:285.511:01-1.16:4111:32Waning Gibbous6Sun
7Mon4:214.78:095.612:233.611:52 AM-0.76:4011:33Waning Gibbous7Mon
8Tue5:264.28:445.51:383.212:41-0.36:4011:33Waning Gibbous8Tue
9Wed6:403.89:165.42:342.81:260.26:4011:34Waning Gibbous9Wed
10Thu8:043.49:455.33:222.32:080.86:3911:35Third Quarter10Thu
11Fri9:283.210:115.14:071.82:451.36:3911:36Third Quarter11Fri
12Sat10:583.110:325.04:471.33:191.96:3811:36Third Quarter12Sat
13Sun12:283.35:230.93:502.46:3811:37Third Quarter13Sun
14Mon1:593.55:560.54:132.96:3811:38Waning Crescent14Mon
15Tue11:025.06:270.16:3811:38Waning Crescent15Tue
16Wed11:165.27:00-0.26:3811:39Waning Crescent16Wed
17Thu11:365.37:35-0.46:3811:39Waning Crescent17Thu
18Fri8:13-0.66:3811:40New Moon18Fri
19Sat12:035.48:54-0.86:3811:40New Moon19Sat
20Sun12:425.49:36-0.96:3811:40New Moon20Sun
21Mon1:385.37:234.910:19-0.910:394.06:3811:40Waxing Crescent21Mon
22Tue3:014.97:325.011:03-0.86:3911:41Waxing Crescent22Tue
23Wed4:274.57:515.112:053.511:49 AM-0.56:3911:41Waxing Crescent23Wed
24Thu5:534.18:145.31:162.712:36-0.16:3911:41Waxing Crescent24Thu
25Fri7:273.78:415.62:131.91:230.46:4011:41First Quarter25Fri
26Sat9:033.59:115.83:051.02:091.16:4011:41First Quarter26Sat
27Sun10:383.69:456.03:580.22:561.86:4111:40First Quarter27Sun
28Mon12:063.84:51-0.53:462.46:4211:40Waxing Gibbous28Mon
29Tue1:244.15:43-1.04:413.06:4211:40Waxing Gibbous29Tue
30Wed2:394.56:33-1.35:393.56:4311:40Waxing Gibbous30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9462557)

Common Questions About Kuliliak Bay, AK Tides

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What time does the tide turn (slack tide) in Kuliliak Bay, AK today?

Slack tide in Kuliliak Bay, AK is approximately 6:45 pm — 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 Kuliliak Bay, AK?

Kuliliak Bay, AK is currently in a neap phase. Tonight's moon is 57% 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 Kuliliak Bay, 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 Kuliliak Bay, AK?

Tide predictions for Kuliliak Bay, 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 Kuliliak Bay, AK?

Tide data for Kuliliak Bay, AK is sourced from NOAA Station #9462557. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9462557.

What is the moon phase in Kuliliak Bay, AK tonight?

Tonight the moon over Kuliliak Bay, AK is First Quarter (57% illuminated). This places Kuliliak Bay, 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