Tides Today & Tomorrow in Nuka Passage, AK

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in Nuka Passage, AK.
Next low tide : in 1m at 8:54 am (-1.3 ft)
Next high tide : 3:27 pm (9.0 ft)
Sunset today : 11:22 pm
Sunrise tomorrow : 4:50 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9455308
Common Questions About Tides

Nuka Passage, AK Tides - Jan 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:049.311:05 AM13.35:004.46:16-1.39:594:13Full Moon1Mon
2Tue12:549.911:56 AM13.65:564.27:01-1.69:584:14Full Moon2Tue
3Wed1:3710.312:4313.66:453.97:42-1.89:584:16Full Moon3Wed
4Thu2:1610.61:2613.57:303.68:20-1.69:574:17Full Moon4Thu
5Fri2:5210.72:0713.08:133.48:57-1.39:564:19Waning Gibbous5Fri
6Sat3:2710.72:4712.38:553.39:31-0.79:564:21Waning Gibbous6Sat
7Sun4:0110.63:2611.49:373.310:040.09:554:22Waning Gibbous7Sun
8Mon4:3410.54:0610.310:223.310:360.99:544:24Waning Gibbous8Mon
9Tue5:0710.44:519.211:093.411:081.99:534:26Third Quarter9Tue
10Wed5:4310.35:448.112:033.49:514:28Third Quarter10Wed
11Thu6:2310.36:567.31:093.39:504:30Third Quarter11Thu
12Fri7:1010.38:346.912:223.92:263.09:494:32Third Quarter12Fri
13Sat8:0510.410:127.21:164.73:412.49:484:34Waning Crescent13Sat
14Sun9:0310.811:227.82:295.34:401.69:464:36Waning Crescent14Sun
15Mon10:0011.33:465.45:290.79:454:38Waning Crescent15Mon
16Tue12:108.510:52 AM12.04:495.16:10-0.39:434:41Waning Crescent16Tue
17Wed12:479.211:40 AM12.75:414.66:49-1.19:424:43New Moon17Wed
18Thu1:219.912:2513.36:274.07:25-1.89:404:45New Moon18Thu
19Fri1:5510.51:0913.67:113.38:01-2.29:384:47New Moon19Fri
20Sat2:2811.01:5213.67:542.68:37-2.29:374:50New Moon20Sat
21Sun3:0311.52:3613.28:402.19:14-1.99:354:52Waxing Crescent21Sun
22Mon3:3811.93:2212.39:271.79:51-1.19:334:54Waxing Crescent22Mon
23Tue4:1612.24:1211.110:191.410:290.09:314:57Waxing Crescent23Tue
24Wed4:5612.35:099.711:151.411:101.39:294:59First Quarter24Wed
25Thu5:4012.26:188.412:201.49:275:02First Quarter25Thu
26Fri6:3212.07:537.51:371.49:255:04First Quarter26Fri
27Sat7:3511.79:457.512:534.03:041.19:235:07Waxing Gibbous27Sat
28Sun8:4811.711:118.22:144.94:220.59:215:09Waxing Gibbous28Sun
29Mon9:5911.93:475.15:23-0.29:195:12Waxing Gibbous29Mon
30Tue12:099.011:02 AM12.25:024.76:12-0.89:175:14Waxing Gibbous30Tue
31Wed12:529.611:55 AM12.65:584.16:53-1.29:155:17Full Moon31Wed
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 12:10 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 spring phase. Tonight's moon is 99% 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 Full Moon (99% 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