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 (tomorrow) : 3:19 am (-0.2 ft)
Next high tide : in 2h 06m at 8:14 pm (4.7 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 - Sep 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:494.17:565.12:19-0.42:002.68:179:58First Quarter1Fri
2Sat10:464.28:465.43:08-0.72:492.68:199:56First Quarter2Sat
3Sun11:384.39:395.53:59-1.03:412.68:209:53First Quarter3Sun
4Mon12:254.44:51-1.14:372.58:229:51Waxing Gibbous4Mon
5Tue1:094.45:42-1.05:362.38:249:49Waxing Gibbous5Tue
6Wed1:534.46:33-0.76:352.08:269:46Waxing Gibbous6Wed
7Thu12:425.02:374.47:23-0.37:381.78:279:44Full Moon7Thu
8Fri1:524.63:234.48:170.28:451.48:299:41Full Moon8Fri
9Sat3:124.34:084.49:140.89:521.08:319:39Full Moon9Sat
10Sun4:344.24:514.410:131.310:550.78:339:37Full Moon10Sun
11Mon5:544.25:354.411:171.811:560.58:349:34Waning Gibbous11Mon
12Tue7:124.36:194.312:292.28:369:32Waning Gibbous12Tue
13Wed8:244.47:044.312:530.31:362.58:389:29Waning Gibbous13Wed
14Thu9:264.67:484.31:440.12:322.68:409:27Third Quarter14Thu
15Fri10:234.68:304.32:310.13:202.88:419:24Third Quarter15Fri
16Sat11:144.69:104.33:150.14:042.88:439:22Third Quarter16Sat
17Sun11:584.59:484.23:580.14:432.88:459:19Third Quarter17Sun
18Mon12:364.34:410.25:162.88:469:17Third Quarter18Mon
19Tue1:084.15:200.35:472.78:489:14Waning Crescent19Tue
20Wed1:353.95:570.56:172.58:509:12Waning Crescent20Wed
21Thu1:573.76:320.76:512.28:529:10Waning Crescent21Thu
22Fri12:413.72:143.67:060.97:321.98:539:07Waning Crescent22Fri
23Sat1:403.62:283.67:431.38:191.58:559:05New Moon23Sat
24Sun2:583.52:493.78:251.69:111.08:579:02New Moon24Sun
25Mon4:203.63:203.99:132.010:050.68:599:00New Moon25Mon
26Tue5:343.83:594.210:072.310:590.19:008:57Waxing Crescent26Tue
27Wed6:444.14:454.511:052.611:56-0.49:028:55Waxing Crescent27Wed
28Thu7:474.45:364.712:092.89:048:52Waxing Crescent28Thu
29Fri8:434.76:334.912:53-0.71:122.99:068:50Waxing Crescent29Fri
30Sat9:334.87:345.01:48-0.92:092.89:088:48First Quarter30Sat
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 11:46 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