Tides Today & Tomorrow in Kuliliak Bay, AK

TIDE TIMES for Friday, July 31, 2026
The tide is currently falling in Kuliliak Bay, AK.
Next low tide : in 1h 59m at 10:39 am (0.2 ft)
Next high tide : 7:16 pm (4.4 ft)
Sunset today : 11:05 pm
Sunrise tomorrow : 7:23 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #9462557
Common Questions About Tides

Kuliliak Bay, AK Tides - Feb 2091

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:355.96:30-0.39:516:51Waxing Gibbous1Thu
2Fri3:274.511:19 AM5.94:403.97:11-0.49:496:53Full Moon2Fri
3Sat3:424.612:115.86:003.87:55-0.49:476:55Full Moon3Sat
4Sun4:054.71:165.67:303.68:42-0.39:466:57Full Moon4Sun
5Mon4:334.92:345.28:563.29:300.09:446:59Waning Gibbous5Mon
6Tue5:055.13:564.810:162.610:210.49:427:01Waning Gibbous6Tue
7Wed5:425.45:244.511:321.911:170.99:407:03Waning Gibbous7Wed
8Thu6:225.76:574.412:401.19:387:05Waning Gibbous8Thu
9Fri7:055.98:234.412:151.41:400.49:367:07Third Quarter9Fri
10Sat7:496.19:444.51:121.92:38-0.29:347:09Third Quarter10Sat
11Sun8:356.210:584.72:092.43:35-0.59:327:11Third Quarter11Sun
12Mon9:236.13:082.84:29-0.79:307:13Waning Crescent12Mon
13Tue12:034.910:11 AM6.04:083.15:21-0.79:287:15Waning Crescent13Tue
14Wed1:035.010:57 AM5.85:063.36:10-0.69:267:17Waning Crescent14Wed
15Thu2:035.011:40 AM5.56:013.46:58-0.39:247:19Waning Crescent15Thu
16Fri2:584.912:225.16:583.47:440.09:227:21New Moon16Fri
17Sat3:454.81:074.78:023.48:280.49:207:23New Moon17Sat
18Sun4:254.72:014.49:053.29:100.89:187:25New Moon18Sun
19Mon4:594.63:064.010:073.09:501.29:167:27New Moon19Mon
20Tue5:304.54:173.811:082.610:321.59:137:29Waxing Crescent20Tue
21Wed5:594.55:383.612:012.29:117:31Waxing Crescent21Wed
22Thu6:274.57:023.612:431.89:097:33Waxing Crescent22Thu
23Fri6:534.58:183.712:092.21:211.49:077:35Waxing Crescent23Fri
24Sat7:164.59:303.812:562.51:591.09:047:37First Quarter24Sat
25Sun7:364.510:374.01:362.82:370.79:027:39First Quarter25Sun
26Mon7:574.611:284.12:113.03:150.49:007:40First Quarter26Mon
27Tue8:224.82:413.23:540.18:587:42First Quarter27Tue
28Wed12:084.18:55 AM5.03:073.34:32-0.28:557:44Waxing Gibbous28Wed
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 2:57 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 spring phase. Tonight's moon is 95% 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 Waning Gibbous (95% 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