Tides Today & Tomorrow in Nuka Passage, AK

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Nuka Passage, AK.
Next low tide : in 2h 56m at 11:38 am (-0.1 ft)
Next high tide : 6:11 pm (9.9 ft)
Sunset today : 11:18 pm
Sunrise tomorrow : 4:56 am
Moon phase : Waning Gibbous (70% illuminated)
Tide Station Location : Station #9455308
Common Questions About Tides

Nuka Passage, AK Tides - May 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:2011.36:479.012:11-0.76:029:57First Quarter1Fri
2Sat6:1510.27:598.612:173.31:100.25:599:59First Quarter2Sat
3Sun7:239.19:168.51:293.82:181.05:5610:02First Quarter3Sun
4Mon8:478.410:218.82:593.83:301.45:5410:04First Quarter4Mon
5Tue10:108.211:109.34:223.34:341.65:5110:06Waxing Gibbous5Tue
6Wed11:168.411:499.85:242.55:251.65:4910:09Waxing Gibbous6Wed
7Thu12:088.76:101.66:061.55:4610:11Waxing Gibbous7Thu
8Fri12:2210.312:529.16:480.86:421.55:4410:13Waxing Gibbous8Fri
9Sat12:5110.71:309.47:220.17:151.65:4110:16Full Moon9Sat
10Sun1:2011.22:069.77:54-0.57:471.75:3910:18Full Moon10Sun
11Mon1:4811.52:409.88:25-1.08:181.85:3710:20Full Moon11Mon
12Tue2:1811.73:169.88:57-1.28:502.15:3410:23Full Moon12Tue
13Wed2:4911.83:529.79:31-1.39:242.45:3210:25Waning Gibbous13Wed
14Thu3:2111.74:319.410:07-1.210:002.75:3010:27Waning Gibbous14Thu
15Fri3:5611.45:159.110:47-1.010:423.15:2710:30Waning Gibbous15Fri
16Sat4:3610.96:048.811:31-0.611:313.45:2510:32Waning Gibbous16Sat
17Sun5:2310.37:018.712:21-0.25:2310:34Third Quarter17Sun
18Mon6:229.68:058.812:313.61:170.25:2110:36Third Quarter18Mon
19Tue7:379.09:099.31:453.52:210.65:1910:38Third Quarter19Tue
20Wed9:028.710:0710.13:082.93:280.85:1710:41Third Quarter20Wed
21Thu10:218.910:5811.14:241.84:310.85:1510:43Waning Crescent21Thu
22Fri11:319.411:4512.05:270.45:270.85:1310:45Waning Crescent22Fri
23Sat12:329.96:21-0.96:190.85:1110:47Waning Crescent23Sat
24Sun12:3112.81:2710.47:10-2.07:080.85:0910:49New Moon24Sun
25Mon1:1513.42:1710.77:57-2.87:541.05:0710:51New Moon25Mon
26Tue1:5913.73:0610.88:42-3.28:401.35:0510:53New Moon26Tue
27Wed2:4213.53:5310.69:27-3.19:261.75:0410:55Waxing Crescent27Wed
28Thu3:2513.04:4110.310:12-2.610:132.25:0210:57Waxing Crescent28Thu
29Fri4:1012.25:319.810:58-1.911:032.75:0110:59Waxing Crescent29Fri
30Sat4:5711.16:239.411:46-1.011:593.14:5911:00Waxing Crescent30Sat
31Sun5:4810.07:209.112:35-0.14:5811:02First Quarter31Sun
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 2:54 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 70% 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 Waning Gibbous (70% 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