Tides Today & Tomorrow in Nuka Passage, AK

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Nuka Passage, AK.
Next low tide : 2:58 pm (2.7 ft)
Next high tide : in 5h 19m at 9:31 am (7.2 ft)
Sunset today : 11:24 pm
Sunrise tomorrow : 4:45 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9455308
Common Questions About Tides

Nuka Passage, AK Tides - Oct 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:208.66:5410.712:481.312:444.38:087:35First Quarter1Wed
2Thu8:468.78:1910.42:011.52:074.58:117:32First Quarter2Thu
3Fri10:049.39:4510.53:211.43:404.08:137:29Waxing Gibbous3Fri
4Sat11:0310.310:5911.14:321.04:562.98:157:26Waxing Gibbous4Sat
5Sun11:5111.45:290.55:551.58:187:23Waxing Gibbous5Sun
6Mon12:0011.812:3412.46:180.26:460.28:207:20Full Moon6Mon
7Tue12:5412.31:1413.37:030.07:32-0.88:227:18Full Moon7Tue
8Wed1:4312.61:5313.97:440.18:16-1.58:257:15Full Moon8Wed
9Thu2:2912.62:3114.18:240.48:59-1.78:277:12Full Moon9Thu
10Fri3:1412.23:0913.99:041.09:42-1.58:297:09Waning Gibbous10Fri
11Sat3:5911.63:4713.49:441.810:26-0.98:327:06Waning Gibbous11Sat
12Sun4:4510.94:2712.610:252.711:120.08:347:03Waning Gibbous12Sun
13Mon5:3510.05:1111.611:093.68:367:00Third Quarter13Mon
14Tue6:339.26:0110.512:010.912:014.48:396:57Third Quarter14Tue
15Wed7:458.77:059.612:591.81:074.98:416:55Third Quarter15Wed
16Thu9:108.78:309.02:082.42:395.18:446:52Third Quarter16Thu
17Fri10:189.09:569.03:252.74:084.68:466:49Third Quarter17Fri
18Sat11:069.611:009.34:292.65:103.78:486:46Waning Crescent18Sat
19Sun11:4210.211:509.85:192.45:542.88:516:43Waning Crescent19Sun
20Mon12:1310.95:582.26:311.98:536:41Waning Crescent20Mon
21Tue12:3310.312:4111.66:332.07:051.08:566:38Waning Crescent21Tue
22Wed1:1110.71:1012.27:051.97:380.38:586:35New Moon22Wed
23Thu1:4711.11:3912.77:361.98:10-0.39:016:32New Moon23Thu
24Fri2:2311.32:1013.08:082.08:44-0.79:036:30New Moon24Fri
25Sat3:0011.32:4213.28:412.39:20-0.89:066:27Waxing Crescent25Sat
26Sun3:3811.13:1613.29:162.610:00-0.79:086:24Waxing Crescent26Sun
27Mon4:2010.73:5412.99:553.010:43-0.49:106:22Waxing Crescent27Mon
28Tue5:0810.34:3812.310:393.511:320.19:136:19Waxing Crescent28Tue
29Wed6:039.95:3111.511:334.09:156:16First Quarter29Wed
30Thu7:089.66:3710.712:280.712:404.39:186:14First Quarter30Thu
31Fri8:229.88:0110.01:331.22:044.29:206:11First Quarter31Fri
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 12:14 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 Nuka Passage, AK?

Nuka Passage, AK is currently in a transitional phase. Tonight's moon is 69% 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 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 First Quarter (69% illuminated). This places Nuka Passage, 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