Tides Today & Tomorrow in Kuliliak Bay, AK

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently falling in Kuliliak Bay, AK.
Next low tide : in 4h 01m at 2:31 am (0.0 ft)
Next high tide : 9:58 am (4.2 ft)
Sunset today : 10:31 pm
Sunrise tomorrow : 7:52 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9462557
Common Questions About Tides

Kuliliak Bay, AK Tides - Jul 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:014.47:01-0.96:253.36:4411:39Waning Crescent1Tue
2Wed12:285.74:184.77:50-0.97:283.66:4411:39Waning Crescent2Wed
3Thu1:035.45:214.98:38-0.88:493.96:4511:38New Moon3Thu
4Fri1:395.26:155.19:25-0.610:223.96:4611:38New Moon4Fri
5Sat2:194.97:015.210:09-0.411:553.86:4711:37New Moon5Sat
6Sun3:084.57:355.210:51-0.16:4811:37Waxing Crescent6Sun
7Mon4:064.28:035.21:123.511:33 AM0.26:4911:36Waxing Crescent7Mon
8Tue5:083.98:275.22:003.212:140.56:5011:35Waxing Crescent8Tue
9Wed6:213.68:505.12:372.812:540.86:5111:34Waxing Crescent9Wed
10Thu7:453.49:135.03:112.41:331.26:5211:34Waxing Crescent10Thu
11Fri9:063.29:325.03:441.92:101.66:5411:33First Quarter11Fri
12Sat10:263.29:464.94:171.52:432.06:5511:32First Quarter12Sat
13Sun11:453.39:585.04:491.03:122.46:5611:31First Quarter13Sun
14Mon12:543.55:200.63:352.86:5711:30First Quarter14Mon
15Tue1:593.65:520.23:483.16:5911:29Waxing Gibbous15Tue
16Wed3:103.86:26-0.24:023.37:0011:27Waxing Gibbous16Wed
17Thu4:004.07:03-0.54:573.57:0111:26Waxing Gibbous17Thu
18Fri4:284.27:44-0.86:123.57:0311:25Full Moon18Fri
19Sat12:355.84:554.48:29-0.97:353.57:0411:24Full Moon19Sat
20Sun1:325.65:264.69:17-1.09:053.37:0611:22Full Moon20Sun
21Mon2:415.46:004.810:07-0.910:282.97:0711:21Waning Gibbous21Mon
22Tue3:595.06:385.110:58-0.611:472.37:0911:20Waning Gibbous22Tue
23Wed5:194.67:175.411:52-0.27:1011:18Waning Gibbous23Wed
24Thu6:464.37:585.71:011.612:470.37:1211:17Waning Gibbous24Thu
25Fri8:164.18:415.92:060.81:430.97:1311:15Third Quarter25Fri
26Sat9:424.09:246.03:060.22:381.57:1511:13Third Quarter26Sat
27Sun11:074.110:085.94:04-0.33:342.17:1611:12Third Quarter27Sun
28Mon12:244.35:01-0.74:332.67:1811:10Waning Crescent28Mon
29Tue1:364.45:54-0.85:333.07:1911:09Waning Crescent29Tue
30Wed2:474.66:45-0.86:313.37:2111:07Waning Crescent30Wed
31Thu12:185.43:564.67:33-0.67:303.57:2311:05Waning Crescent31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9462557)

Common Questions About Kuliliak Bay, AK Tides

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

Slack tide in Kuliliak Bay, AK is approximately 6:14 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 transitional phase. Tonight's moon is 28% 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 shifting between spring and neap.

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 (28% illuminated). This places Kuliliak Bay, AK in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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