Tides Today & Tomorrow in Kuliliak Bay, AK

TIDE TIMES for Friday, August 21, 2026
The tide is currently rising in Kuliliak Bay, AK.
Next low tide : 4:56 pm (3.6 ft)
Next high tide : in 6h 24m at 1:19 pm (4.7 ft)
Sunset today : 10:23 pm
Sunrise tomorrow : 7:59 am
Moon phase : First Quarter (66% illuminated)
Tide Station Location : Station #9462557
Common Questions About Tides

Kuliliak Bay, AK Tides - May 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:394.25:303.78:23-0.26:503.27:3110:38New Moon1Fri
2Sat12:554.49:06-0.67:2910:40New Moon2Sat
3Sun1:204.67:494.49:53-0.99:223.87:2710:42New Moon3Sun
4Mon2:054.88:054.710:42-1.210:483.97:2510:43Waxing Crescent4Mon
5Tue3:154.88:294.811:33-1.37:2310:45Waxing Crescent5Tue
6Wed4:294.88:574.912:103.812:26-1.47:2110:47Waxing Crescent6Wed
7Thu5:424.69:265.01:213.51:19-1.37:1910:49Waxing Crescent7Thu
8Fri7:014.49:565.02:202.92:08-1.07:1810:50First Quarter8Fri
9Sat8:234.110:275.13:152.32:56-0.67:1610:52First Quarter9Sat
10Sun9:483.710:585.14:131.53:430.07:1410:54First Quarter10Sun
11Mon11:203.611:295.25:090.74:320.87:1210:56Waxing Gibbous11Mon
12Tue12:473.66:020.05:221.57:1110:57Waxing Gibbous12Tue
13Wed2:133.76:53-0.66:132.37:0910:59Waxing Gibbous13Wed
14Thu12:295.23:434.17:44-1.07:092.97:0711:01Waxing Gibbous14Thu
15Fri1:005.15:024.58:35-1.28:183.57:0611:02Full Moon15Fri
16Sat1:315.06:114.99:25-1.29:483.87:0411:04Full Moon16Sat
17Sun2:054.87:115.210:14-1.111:313.97:0211:05Full Moon17Sun
18Mon2:464.67:585.311:02-0.97:0111:07Waning Gibbous18Mon
19Tue3:384.48:375.41:143.811:50 AM-0.77:0011:09Waning Gibbous19Tue
20Wed4:344.29:095.32:123.612:37-0.46:5811:10Waning Gibbous20Wed
21Thu5:333.99:395.22:533.31:21-0.16:5711:12Waning Gibbous21Thu
22Fri6:433.610:055.13:312.92:010.26:5511:13Third Quarter22Fri
23Sat8:023.310:294.94:072.52:370.66:5411:15Third Quarter23Sat
24Sun9:233.010:484.74:412.03:101.06:5311:16Third Quarter24Sun
25Mon10:552.911:004.65:111.53:401.56:5211:17Third Quarter25Mon
26Tue12:232.95:401.04:052.16:5011:19Waning Crescent26Tue
27Wed1:473.16:080.54:172.66:4911:20Waning Crescent27Wed
28Thu11:204.96:390.06:4811:22Waning Crescent28Thu
29Fri11:415.27:14-0.56:4711:23Waning Crescent29Fri
30Sat7:53-0.96:4611:24New Moon30Sat
31Sun12:115.58:38-1.26:4511:25New Moon31Sun
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 3:07 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 transitional phase. Tonight's moon is 66% 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 First Quarter (66% 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