Tides Today & Tomorrow in Nuka Passage, AK

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in Nuka Passage, AK.
Next low tide : in 5h 14m at 5:44 am (-0.8 ft)
Next high tide : 12:18 pm (8.1 ft)
Sunset today : 11:10 pm
Sunrise tomorrow : 5:05 am
Moon phase : Waning Crescent (10% illuminated)
Tide Station Location : Station #9455308
Common Questions About Tides

Nuka Passage, AK Tides - Apr 2062

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:109.59:006.71:462.17:258:46Third Quarter1Sat
2Sun7:218.710:447.01:015.33:212.27:238:48Third Quarter2Sun
3Mon9:038.411:347.73:005.44:401.87:208:51Third Quarter3Mon
4Tue10:288.74:444.75:311.37:178:53Waning Crescent4Tue
5Wed12:068.411:28 AM9.35:413.76:090.77:148:56Waning Crescent5Wed
6Thu12:329.312:169.86:222.56:410.47:118:58Waning Crescent6Thu
7Fri12:5610.112:5810.46:581.27:110.27:089:00Waning Crescent7Fri
8Sat1:2211.11:3910.77:340.17:410.27:059:03New Moon8Sat
9Sun1:4911.92:1910.98:09-1.08:120.57:029:05New Moon9Sun
10Mon2:1812.62:5910.88:46-1.78:450.96:599:08New Moon10Mon
11Tue2:4913.03:4210.59:26-2.19:201.56:569:10Waxing Crescent11Tue
12Wed3:2413.24:289.910:09-2.19:572.26:539:12Waxing Crescent12Wed
13Thu4:0212.95:209.110:56-1.710:403.06:509:15Waxing Crescent13Thu
14Fri4:4612.36:238.311:51-1.011:313.86:479:17First Quarter14Fri
15Sat5:3911.47:457.812:55-0.36:459:19First Quarter15Sat
16Sun6:4910.49:207.912:394.42:130.36:429:22First Quarter16Sun
17Mon8:209.610:338.62:174.63:350.46:399:24First Quarter17Mon
18Tue9:559.511:249.54:033.84:440.36:369:27Waxing Gibbous18Tue
19Wed11:119.75:172.65:370.26:339:29Waxing Gibbous19Wed
20Thu12:0510.412:1210.06:131.26:210.26:309:32Waxing Gibbous20Thu
21Fri12:4011.21:0310.26:580.07:000.46:289:34Full Moon21Fri
22Sat1:1211.81:4810.37:38-0.97:350.86:259:36Full Moon22Sat
23Sun1:4212.22:2910.28:15-1.58:081.36:229:39Full Moon23Sun
24Mon2:1112.43:0710.08:50-1.78:401.86:199:41Full Moon24Mon
25Tue2:4012.33:459.79:24-1.69:112.56:179:44Waning Gibbous25Tue
26Wed3:1012.04:239.210:00-1.29:443.06:149:46Waning Gibbous26Wed
27Thu3:4111.55:048.610:38-0.610:183.66:119:48Waning Gibbous27Thu
28Fri4:1510.95:517.911:190.010:564.26:089:51Waning Gibbous28Fri
29Sat4:5310.16:497.412:070.76:069:53Third Quarter29Sat
30Sun5:409.38:057.21:031.36:039:56Third Quarter30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9455308)

Common Questions About Nuka Passage, AK Tides

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What time does the tide turn (slack tide) in Nuka Passage, AK today?

Slack tide in Nuka Passage, AK is approximately 9:01 am — 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 Nuka Passage, AK?

Nuka Passage, AK is currently in a spring phase. Tonight's moon is 10% 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 Nuka Passage, 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 Nuka Passage, AK?

Tide predictions for Nuka Passage, 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 Nuka Passage, AK?

Tide data for Nuka Passage, AK is sourced from NOAA Station #9455308. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9455308.

What is the moon phase in Nuka Passage, AK tonight?

Tonight the moon over Nuka Passage, AK is Waning Crescent (10% illuminated). This places Nuka Passage, 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