Tides Today & Tomorrow in Kuliliak Bay, AK

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently rising in Kuliliak Bay, AK.
Next low tide : 2:25 pm (2.6 ft)
Next high tide : in 1h 49m at 9:58 am (4.2 ft)
Sunset today : 10:29 pm
Sunrise tomorrow : 7:54 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9462557
Common Questions About Tides

Kuliliak Bay, AK Tides - Oct 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:335.16:594.512:47-0.41:502.69:118:43Waning Gibbous1Tue
2Wed9:305.27:544.41:42-0.42:502.79:128:41Third Quarter2Wed
3Thu10:235.28:474.32:32-0.33:442.79:148:38Third Quarter3Thu
4Fri11:115.19:384.23:19-0.14:342.69:168:36Third Quarter4Fri
5Sat11:524.910:294.04:050.25:192.59:188:34Third Quarter5Sat
6Sun12:274.74:480.55:572.49:208:31Waning Crescent6Sun
7Mon12:564.45:270.86:302.29:218:29Waning Crescent7Mon
8Tue12:113.71:204.26:041.17:011.99:238:27Waning Crescent8Tue
9Wed1:043.61:374.06:381.57:341.79:258:24Waning Crescent9Wed
10Thu2:053.51:473.97:131.88:111.49:278:22New Moon10Thu
11Fri3:193.51:583.97:512.28:521.09:298:20New Moon11Fri
12Sat4:323.62:183.98:382.69:360.79:318:17New Moon12Sat
13Sun5:373.92:484.19:342.910:200.49:328:15New Moon13Sun
14Mon6:394.23:294.210:343.211:070.09:348:13Waxing Crescent14Mon
15Tue7:344.54:184.411:383.411:57-0.29:368:10Waxing Crescent15Tue
16Wed8:194.85:124.512:413.49:388:08Waxing Crescent16Wed
17Thu8:595.06:124.612:48-0.51:343.39:408:06Waxing Crescent17Thu
18Fri9:365.17:174.71:38-0.62:223.09:428:04First Quarter18Fri
19Sat10:135.28:244.72:26-0.63:102.79:448:01First Quarter19Sat
20Sun10:495.29:324.63:14-0.54:012.29:457:59First Quarter20Sun
21Mon11:255.210:464.44:03-0.24:551.79:477:57Waxing Gibbous21Mon
22Tue12:005.24:520.35:491.19:497:55Waxing Gibbous22Tue
23Wed12:034.312:355.25:420.96:430.69:517:53Waxing Gibbous23Wed
24Thu1:224.21:115.26:331.57:380.19:537:50Waxing Gibbous24Thu
25Fri2:464.31:495.27:292.18:34-0.29:557:48Full Moon25Fri
26Sat4:104.52:325.08:362.79:31-0.49:577:46Full Moon26Sat
27Sun4:274.82:194.98:563.29:25-0.58:596:44Full Moon27Sun
28Mon5:385.23:104.710:273.410:18-0.49:016:42Waning Gibbous28Mon
29Tue6:405.54:024.611:593.511:11-0.39:026:40Waning Gibbous29Tue
30Wed7:315.74:574.41:063.49:046:38Waning Gibbous30Wed
31Thu8:155.85:584.212:02-0.11:593.29:066:36Waning Gibbous31Thu
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 12:11 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 38% 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 (38% 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