Tides Today & Tomorrow in Nuka Passage, AK

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently rising in Nuka Passage, AK.
Next low tide : 8:35 pm (3.5 ft)
Next high tide : in 53m at 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 - Sep 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:306.97:3610.21:522.312:595.17:009:05First Quarter1Fri
2Sat10:297.19:0410.33:242.12:315.57:029:02Waxing Gibbous2Sat
3Sun11:407.910:2610.94:471.34:165.27:048:59Waxing Gibbous3Sun
4Mon12:248.95:470.35:314.27:068:56Waxing Gibbous4Mon
5Tue1:009.96:33-0.76:272.97:098:53Waxing Gibbous5Tue
6Wed12:2812.61:3511.07:14-1.47:161.67:118:50Full Moon6Wed
7Thu1:1913.12:0812.17:52-1.88:020.37:138:47Full Moon7Thu
8Fri2:0713.32:4312.98:29-1.78:48-0.67:168:44Full Moon8Fri
9Sat2:5413.03:1813.59:06-1.19:33-1.27:188:41Waning Gibbous9Sat
10Sun3:4112.33:5413.79:43-0.210:20-1.27:208:38Waning Gibbous10Sun
11Mon4:3011.34:3213.410:211.011:10-0.87:228:35Waning Gibbous11Mon
12Tue5:2310.15:1412.811:012.37:258:32Third Quarter12Tue
13Wed6:248.96:0111.912:05-0.111:46 AM3.67:278:29Third Quarter13Wed
14Thu7:478.07:0210.91:090.812:414.77:298:26Third Quarter14Thu
15Fri9:427.88:2710.22:331.52:065.57:328:23Third Quarter15Fri
16Sat11:118.310:0310.14:061.64:045.57:348:20Waning Crescent16Sat
17Sun12:068.95:191.35:244.77:368:17Waning Crescent17Sun
18Mon12:449.56:090.96:163.87:388:14Waning Crescent18Mon
19Tue12:0810.81:1310.16:480.56:552.97:418:11Waning Crescent19Tue
20Wed12:5011.11:3810.67:190.37:292.17:438:08New Moon20Wed
21Thu1:2711.31:5911.17:460.37:591.37:458:05New Moon21Thu
22Fri2:0011.42:2011.58:110.58:290.87:478:02New Moon22Fri
23Sat2:3211.32:4211.88:360.98:580.47:507:59New Moon23Sat
24Sun3:0411.03:0512.09:001.49:290.37:527:56Waxing Crescent24Sun
25Mon3:3710.63:2912.19:262.010:010.37:547:53Waxing Crescent25Mon
26Tue4:1210.13:5511.99:522.810:370.67:577:50Waxing Crescent26Tue
27Wed4:519.44:2411.710:213.611:191.17:597:47Waxing Crescent27Wed
28Thu5:378.65:0011.310:544.38:017:44First Quarter28Thu
29Fri6:407.85:4810.712:111.611:36 AM5.08:047:41First Quarter29Fri
30Sat8:177.47:0110.21:202.012:425.68:067:38First Quarter30Sat
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 6:01 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