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 8h 10m 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 - Aug 2090

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:364.18:355.82:120.51:471.17:2511:03First Quarter1Tue
2Wed9:594.29:205.93:11-0.12:431.77:2711:01First Quarter2Wed
3Thu11:184.310:055.84:09-0.53:402.27:2910:59First Quarter3Thu
4Fri12:304.45:05-0.84:392.67:3110:57Waxing Gibbous4Fri
5Sat1:374.55:59-0.85:382.97:3210:55Waxing Gibbous5Sat
6Sun2:424.66:50-0.76:343.27:3410:53Waxing Gibbous6Sun
7Mon12:185.23:464.67:38-0.57:313.37:3610:51Waxing Gibbous7Mon
8Tue12:564.94:404.68:26-0.38:343.47:3710:49Full Moon8Tue
9Wed1:324.65:244.59:100.19:423.37:3910:47Full Moon9Wed
10Thu2:144.35:594.49:520.410:453.17:4110:45Full Moon10Thu
11Fri3:114.06:284.410:310.711:452.87:4210:43Full Moon11Fri
12Sat4:203.76:554.311:091.07:4410:41Waning Gibbous12Sat
13Sun5:313.57:214.312:382.511:51 AM1.37:4610:39Waning Gibbous13Sun
14Mon6:513.47:454.31:202.112:351.67:4810:37Waning Gibbous14Mon
15Tue8:103.48:074.31:571.61:191.97:4910:35Waning Gibbous15Tue
16Wed9:203.58:254.42:321.21:592.37:5110:32Third Quarter16Wed
17Thu10:293.68:424.53:070.82:332.67:5310:30Third Quarter17Thu
18Fri11:323.79:024.63:440.53:012.87:5510:28Third Quarter18Fri
19Sat12:233.74:220.13:243.07:5610:26Third Quarter19Sat
20Sun1:033.85:01-0.23:493.07:5810:24Waning Crescent20Sun
21Mon1:373.85:41-0.54:303.08:0010:21Waning Crescent21Mon
22Tue2:103.86:23-0.75:272.88:0210:19Waning Crescent22Tue
23Wed2:453.87:07-0.76:312.68:0310:17New Moon23Wed
24Thu12:465.33:224.07:54-0.67:432.28:0510:15New Moon24Thu
25Fri1:555.04:024.28:46-0.49:001.88:0710:12New Moon25Fri
26Sat3:154.84:454.59:40-0.110:161.28:0810:10New Moon26Sat
27Sun4:404.55:304.810:370.411:290.68:1010:08Waxing Crescent27Sun
28Mon6:044.46:185.111:370.98:1210:05Waxing Crescent28Mon
29Tue7:284.57:095.312:390.112:421.48:1410:03Waxing Crescent29Tue
30Wed8:464.68:015.41:44-0.41:461.88:1510:01First Quarter30Wed
31Thu9:584.78:545.42:44-0.72:472.18:179:58First Quarter31Thu
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