Tides Today & Tomorrow in Kuliliak Bay, AK

TIDE TIMES for Friday, August 21, 2026
The tide is currently rising in Kuliliak Bay, AK.
Next low tide : 4:56 pm (3.6 ft)
Next high tide : in 5h 35m at 1:19 pm (4.7 ft)
Sunset today : 10:23 pm
Sunrise tomorrow : 7:59 am
Moon phase : First Quarter (66% illuminated)
Tide Station Location : Station #9462557
Common Questions About Tides

Kuliliak Bay, AK Tides - Apr 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:173.52:083.27:111.27:041.97:398:44New Moon1Wed
2Thu1:213.53:313.37:550.87:432.37:368:46New Moon2Thu
3Fri1:313.64:483.58:390.48:302.87:348:47New Moon3Fri
4Sat1:513.86:073.89:260.09:243.17:328:49New Moon4Sat
5Sun3:234.08:134.111:15-0.311:273.48:299:51Waxing Crescent5Sun
6Mon4:074.29:004.412:07-0.68:279:53Waxing Crescent6Mon
7Tue4:594.59:384.512:353.51:00-0.98:249:55Waxing Crescent7Tue
8Wed6:004.610:134.51:293.51:51-1.18:229:56First Quarter8Wed
9Thu7:084.710:454.52:163.32:40-1.28:209:58First Quarter9Thu
10Fri8:174.611:154.53:052.93:28-1.18:1710:00First Quarter10Fri
11Sat9:274.511:454.53:582.44:16-0.88:1510:02First Quarter11Sat
12Sun10:434.24:551.75:05-0.38:1310:04Waxing Gibbous12Sun
13Mon12:144.512:034.05:521.05:520.38:1010:06Waxing Gibbous13Mon
14Tue12:444.61:243.86:480.46:410.98:0810:07Waxing Gibbous14Tue
15Wed1:154.62:513.87:44-0.27:331.78:0610:09Full Moon15Wed
16Thu1:494.64:174.08:42-0.78:352.38:0310:11Full Moon16Thu
17Fri2:284.65:354.49:39-0.99:482.88:0110:13Full Moon17Fri
18Sat3:114.66:494.710:34-1.011:103.27:5910:15Full Moon18Sat
19Sun4:004.57:545.011:30-1.07:5710:16Waning Gibbous19Sun
20Mon4:514.38:485.112:443.312:25-0.97:5410:18Waning Gibbous20Mon
21Tue5:454.29:355.21:573.21:19-0.77:5210:20Waning Gibbous21Tue
22Wed6:454.010:175.12:503.12:08-0.57:5010:22Waning Gibbous22Wed
23Thu7:463.910:554.93:372.92:52-0.27:4810:24Third Quarter23Thu
24Fri8:453.711:274.74:212.63:340.17:4610:26Third Quarter24Fri
25Sat9:463.411:534.45:012.34:130.57:4310:27Third Quarter25Sat
26Sun10:553.25:361.94:500.97:4110:29Third Quarter26Sun
27Mon12:134.212:053.16:071.55:231.37:3910:31Waning Crescent27Mon
28Tue12:254.01:153.06:371.05:521.87:3710:33Waning Crescent28Tue
29Wed12:293.92:353.17:080.66:182.37:3510:35Waning Crescent29Wed
30Thu12:314.04:063.37:430.26:382.87:3310:36Waning Crescent30Thu
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 3:07 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 66% 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 (66% 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