Tides Today & Tomorrow in Kuliliak Bay, AK

TIDE TIMES for Monday, August 17, 2026
The tide is currently falling in Kuliliak Bay, AK.
Next low tide : in 2h 44m at 1:39 am (0.5 ft)
Next high tide : 8:34 am (4.0 ft)
Sunset today : 10:34 pm
Sunrise tomorrow : 7:50 am
Moon phase : Waxing Crescent (20% illuminated)
Tide Station Location : Station #9462557
Common Questions About Tides

Kuliliak Bay, AK Tides - Jun 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:455.211:17-0.26:4511:26Waning Gibbous1Tue
2Wed9:085.211:58-0.26:4411:27Waning Gibbous2Wed
3Thu9:315.212:40-0.26:4311:28Waning Gibbous3Thu
4Fri9:525.11:19-0.16:4311:29Waning Gibbous4Fri
5Sat6:113.610:095.03:413.11:550.16:4211:30Third Quarter5Sat
6Sun7:383.410:234.93:502.72:300.36:4111:31Third Quarter6Sun
7Mon8:593.310:355.04:152.13:040.76:4111:32Third Quarter7Mon
8Tue10:243.210:535.14:491.33:401.16:4011:33Third Quarter8Tue
9Wed11:543.311:185.45:290.54:211.76:4011:34Waning Crescent9Wed
10Thu1:173.56:13-0.25:082.26:3911:35Waning Crescent10Thu
11Fri2:393.97:01-0.96:022.86:3911:35Waning Crescent11Fri
12Sat12:315.93:564.37:53-1.47:063.26:3911:36New Moon12Sat
13Sun1:176.05:014.88:48-1.88:263.56:3811:37New Moon13Sun
14Mon2:126.05:585.29:45-1.99:533.76:3811:37New Moon14Mon
15Tue3:165.86:535.610:41-1.811:203.56:3811:38Waxing Crescent15Tue
16Wed4:255.47:435.811:38-1.56:3811:39Waxing Crescent16Wed
17Thu5:375.08:296.012:483.212:35-1.16:3811:39Waxing Crescent17Thu
18Fri6:544.69:136.02:022.71:29-0.66:3811:39Waxing Crescent18Fri
19Sat8:164.29:545.93:062.22:210.06:3811:40First Quarter19Sat
20Sun9:373.810:335.74:061.63:090.76:3811:40First Quarter20Sun
21Mon11:033.611:075.55:011.13:561.46:3811:40First Quarter21Mon
22Tue12:273.65:510.74:422.16:3911:40Waxing Gibbous22Tue
23Wed1:503.86:340.45:252.76:3911:41Waxing Gibbous23Wed
24Thu3:284.07:130.26:033.36:3911:41Waxing Gibbous24Thu
25Fri12:024.94:584.37:480.06:373.76:4011:41Waxing Gibbous25Fri
26Sat12:034.86:144.68:22-0.17:124.06:4011:41Waxing Gibbous26Sat
27Sun12:064.97:184.98:56-0.18:204.26:4111:41Full Moon27Sun
28Mon12:004.97:495.09:32-0.26:4111:40Full Moon28Mon
29Tue8:085.110:08-0.26:4211:40Full Moon29Tue
30Wed8:195.210:45-0.26:4311:40Full Moon30Wed
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 5:06 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 Kuliliak Bay, AK?

Kuliliak Bay, 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 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 Waxing Crescent (20% illuminated). This places Kuliliak Bay, 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