Tides Today & Tomorrow in Nuka Passage, AK

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently rising in Nuka Passage, AK.
Next low tide : 1:45 pm (2.5 ft)
Next high tide : in 1h 14m at 8:08 am (7.4 ft)
Sunset today : 11:14 pm
Sunrise tomorrow : 5:00 am
Moon phase : Third Quarter (39% illuminated)
Tide Station Location : Station #9455308
Common Questions About Tides

Nuka Passage, AK Tides - Feb 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:3810.69:437.212:504.63:082.19:115:20First Quarter1Mon
2Tue8:5110.910:548.02:175.04:171.19:095:23Waxing Gibbous2Tue
3Wed9:5711.611:439.03:434.75:110.09:075:25Waxing Gibbous3Wed
4Thu10:5612.44:513.95:56-1.09:045:28Waxing Gibbous4Thu
5Fri12:2310.011:48 AM13.25:472.96:37-1.89:025:31Full Moon5Fri
6Sat1:0011.012:3813.76:361.97:16-2.39:005:33Full Moon6Sat
7Sun1:3612.01:2513.87:230.97:54-2.48:575:36Full Moon7Sun
8Mon2:1312.72:1113.58:090.28:33-2.08:555:38Waning Gibbous8Mon
9Tue2:5113.22:5812.88:56-0.29:12-1.38:525:41Waning Gibbous9Tue
10Wed3:3013.33:4711.69:45-0.39:52-0.28:505:43Waning Gibbous10Wed
11Thu4:1113.14:4010.310:380.010:341.18:475:46Third Quarter11Thu
12Fri4:5612.65:418.911:360.611:202.58:445:48Third Quarter12Fri
13Sat5:4711.97:027.912:451.28:425:51Third Quarter13Sat
14Sun6:5011.18:497.512:153.72:111.58:395:54Third Quarter14Sun
15Mon8:0910.610:217.91:344.63:381.38:365:56Waning Crescent15Mon
16Tue9:3010.611:238.63:144.84:450.88:345:59Waning Crescent16Tue
17Wed10:3610.94:334.35:350.38:316:01Waning Crescent17Wed
18Thu12:069.311:28 AM11.25:293.66:14-0.18:286:04Waning Crescent18Thu
19Fri12:409.912:1011.56:122.96:47-0.48:266:06New Moon19Fri
20Sat1:0810.412:4711.76:482.27:16-0.58:236:09New Moon20Sat
21Sun1:3310.81:2011.77:211.67:43-0.48:206:11New Moon21Sun
22Mon1:5711.21:5211.57:521.28:09-0.28:176:14New Moon22Mon
23Tue2:2111.42:2411.28:240.98:350.38:156:16Waxing Crescent23Tue
24Wed2:4611.52:5610.78:560.89:010.88:126:19Waxing Crescent24Wed
25Thu3:1311.53:3110.09:300.99:291.58:096:21Waxing Crescent25Thu
26Fri3:4111.44:089.210:081.19:582.38:066:24Waxing Crescent26Fri
27Sat4:1311.24:538.310:511.410:313.18:036:26First Quarter27Sat
28Sun4:5110.85:517.511:441.811:133.88:016:29First Quarter28Sun
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 10:56 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 transitional phase. Tonight's moon is 39% 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 Third Quarter (39% 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