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 7h 08m 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 - Sep 2090

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:074.89:465.33:41-0.83:482.38:199:56First Quarter1Fri
2Sat12:094.84:38-0.84:482.58:219:53First Quarter2Sat
3Sun1:044.75:32-0.65:462.68:229:51Waxing Gibbous3Sun
4Mon1:574.66:22-0.36:382.68:249:49Waxing Gibbous4Mon
5Tue12:184.62:484.47:100.07:272.68:269:46Waxing Gibbous5Tue
6Wed1:024.33:344.17:550.48:162.68:289:44Waxing Gibbous6Wed
7Thu1:484.04:113.98:380.89:062.48:299:41Full Moon7Thu
8Fri2:453.74:423.89:201.19:522.28:319:39Full Moon8Fri
9Sat3:533.55:093.710:021.510:361.98:339:37Full Moon9Sat
10Sun5:023.55:333.710:451.811:211.68:349:34Full Moon10Sun
11Mon6:113.55:573.711:352.18:369:32Waning Gibbous11Mon
12Tue7:233.66:203.712:081.312:332.38:389:29Waning Gibbous12Tue
13Wed8:263.86:433.812:531.01:252.58:409:27Waning Gibbous13Wed
14Thu9:214.07:083.91:350.72:052.78:419:24Waning Gibbous14Thu
15Fri10:124.17:394.12:140.42:362.98:439:22Third Quarter15Fri
16Sat10:574.18:154.32:530.13:033.08:459:19Third Quarter16Sat
17Sun11:344.18:574.53:33-0.23:302.98:479:17Third Quarter17Sun
18Mon12:034.14:14-0.44:052.78:489:15Waning Crescent18Mon
19Tue12:304.04:58-0.44:502.48:509:12Waning Crescent19Tue
20Wed12:584.05:42-0.45:422.08:529:10Waning Crescent20Wed
21Thu1:304.16:28-0.26:401.68:549:07Waning Crescent21Thu
22Fri12:574.62:084.37:170.17:431.08:559:05New Moon22Fri
23Sat2:154.52:534.58:120.58:510.58:579:02New Moon23Sat
24Sun3:414.43:424.79:121.09:590.08:599:00New Moon24Sun
25Mon5:054.54:344.910:161.511:06-0.49:018:57Waxing Crescent25Mon
26Tue6:244.75:285.011:262.09:028:55Waxing Crescent26Tue
27Wed7:395.06:265.012:11-0.712:402.29:048:52Waxing Crescent27Wed
28Thu8:465.27:275.01:15-0.91:512.49:068:50First Quarter28Thu
29Fri9:475.48:274.92:13-0.92:542.49:088:48First Quarter29Fri
30Sat10:445.49:264.73:09-0.83:542.49:098:45First 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 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