Tides Today & Tomorrow in Nuka Passage, AK

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in Nuka Passage, AK.
Next low tide : 7:33 am (-2.6 ft)
Next high tide : in 1h 32m at 12:24 am (13.3 ft)
Sunset today : 11:09 pm
Sunrise tomorrow : 5:07 am
Moon phase : New Moon (4% illuminated)
Tide Station Location : Station #9455308
Common Questions About Tides

Nuka Passage, AK Tides - Jan 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:4512.09:118.01:033.22:551.49:584:14Waning Crescent1Thu
2Fri8:4812.410:378.52:134.04:070.59:584:16Waning Crescent2Fri
3Sat9:5012.911:439.23:294.45:09-0.59:574:17Waning Crescent3Sat
4Sun10:4913.34:404.36:01-1.39:564:19Waning Crescent4Sun
5Mon12:369.911:43 AM13.75:404.06:47-1.89:554:20New Moon5Mon
6Tue1:2010.512:3313.96:333.57:30-2.19:544:22New Moon6Tue
7Wed2:0011.01:1913.87:213.18:09-2.09:544:24New Moon7Wed
8Thu2:3811.22:0213.38:052.78:46-1.79:524:26Waxing Crescent8Thu
9Fri3:1311.32:4312.58:492.69:21-1.09:514:28Waxing Crescent9Fri
10Sat3:4811.33:2311.69:332.59:55-0.29:504:30Waxing Crescent10Sat
11Sun4:2211.24:0510.410:172.610:280.89:494:32Waxing Crescent11Sun
12Mon4:5611.04:499.211:052.811:001.99:484:34First Quarter12Mon
13Tue5:3210.85:428.111:573.011:343.09:464:36First Quarter13Tue
14Wed6:1210.56:527.21:013.19:454:38First Quarter14Wed
15Thu7:0110.38:366.812:144.02:203.09:434:40First Quarter15Thu
16Fri8:0110.310:217.11:094.93:402.59:424:43Waxing Gibbous16Fri
17Sat9:0410.611:277.82:305.44:411.79:404:45Waxing Gibbous17Sat
18Sun10:0311.03:525.45:290.99:384:47Waxing Gibbous18Sun
19Mon12:118.510:54 AM11.74:545.16:080.09:374:49Waxing Gibbous19Mon
20Tue12:449.111:41 AM12.35:444.56:43-0.89:354:52Full Moon20Tue
21Wed1:159.812:2312.96:263.87:17-1.49:334:54Full Moon21Wed
22Thu1:4410.41:0413.27:073.17:50-1.89:314:57Full Moon22Thu
23Fri2:1411.01:4413.27:472.48:23-1.89:294:59Full Moon23Fri
24Sat2:4511.52:2512.98:281.88:56-1.59:275:01Waning Gibbous24Sat
25Sun3:1812.03:0812.29:131.49:31-0.99:255:04Waning Gibbous25Sun
26Mon3:5312.33:5511.110:001.110:070.19:235:06Waning Gibbous26Mon
27Tue4:3012.44:489.910:531.110:471.39:215:09Third Quarter27Tue
28Wed5:1312.35:528.611:531.211:312.69:195:11Third Quarter28Wed
29Thu6:0312.17:187.71:061.49:175:14Third Quarter29Thu
30Fri7:0611.89:097.512:263.82:331.29:155:16Third Quarter30Fri
31Sat8:2111.610:428.11:434.73:570.69:125:19Waning Crescent31Sat
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 3:58 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 4% 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 New Moon (4% 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