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 52m 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 - Oct 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:214.98:375.02:40-1.03:032.69:098:45First Quarter1Sun
2Mon11:075.09:414.93:32-0.93:592.39:118:43First Quarter2Mon
3Tue11:505.010:494.74:25-0.74:571.99:138:40Waxing Gibbous3Tue
4Wed12:304.95:17-0.35:531.59:158:38Waxing Gibbous4Wed
5Thu12:004.51:094.86:070.36:491.19:168:36Waxing Gibbous5Thu
6Fri1:124.21:474.66:580.97:450.89:188:33Waxing Gibbous6Fri
7Sat2:324.12:254.57:521.58:420.59:208:31Full Moon7Sat
8Sun3:564.13:044.48:542.19:370.39:228:28Full Moon8Sun
9Mon5:154.33:434.210:062.610:290.29:248:26Full Moon9Mon
10Tue6:314.54:234.211:313.011:190.19:268:24Waning Gibbous10Tue
11Wed7:394.85:034.11:003.19:278:21Waning Gibbous11Wed
12Thu8:325.05:464.012:090.12:033.29:298:19Waning Gibbous12Thu
13Fri9:175.16:344.012:570.12:513.19:318:17Waning Gibbous13Fri
14Sat9:575.17:264.01:410.23:313.19:338:14Third Quarter14Sat
15Sun10:345.18:163.92:230.24:073.09:358:12Third Quarter15Sun
16Mon11:074.99:043.83:030.44:402.89:378:10Third Quarter16Mon
17Tue11:364.89:553.73:420.55:092.69:388:08Third Quarter17Tue
18Wed11:594.610:523.64:190.85:362.39:408:05Waning Crescent18Wed
19Thu12:144.44:551.06:041.99:428:03Waning Crescent19Thu
20Fri12:234.35:291.46:341.59:448:01Waning Crescent20Fri
21Sat12:563.512:344.46:021.87:101.09:467:59Waning Crescent21Sat
22Sun2:083.612:534.56:362.27:530.59:487:56New Moon22Sun
23Mon3:293.81:224.77:172.68:410.09:507:54New Moon23Mon
24Tue4:424.12:024.98:143.09:34-0.49:517:52New Moon24Tue
25Wed5:454.52:545.19:253.310:28-0.89:537:50New Moon25Wed
26Thu6:444.93:555.210:393.511:25-1.09:557:48Waxing Crescent26Thu
27Fri7:375.34:595.311:553.59:577:46Waxing Crescent27Fri
28Sat8:245.56:075.212:23-1.11:083.39:597:44Waxing Crescent28Sat
29Sun8:095.76:215.01:20-1.01:122.99:016:42First Quarter29Sun
30Mon8:525.87:354.81:14-0.82:112.49:036:40First Quarter30Mon
31Tue9:355.88:514.52:05-0.43:111.99:056:38First Quarter31Tue
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