Tides Today & Tomorrow in Nuka Passage, AK

TIDE TIMES for Saturday, August 8, 2026
The tide is currently rising in Nuka Passage, AK.
Next low tide (tomorrow) : 5:35 am (-0.4 ft)
Next high tide : in 5h 59m at 10:08 pm (11.7 ft)
Sunset today : 10:11 pm
Sunrise tomorrow : 6:04 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #9455308
Common Questions About Tides

Nuka Passage, AK Tides - May 1953

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:5212.22:089.37:44-1.57:292.94:027:56Waning Gibbous1Fri
2Sat1:2712.12:528.98:25-1.38:083.33:597:59Waning Gibbous2Sat
3Sun2:0711.73:438.59:10-1.08:553.63:578:01Waning Gibbous3Sun
4Mon2:5311.14:418.210:02-0.69:533.93:548:04Third Quarter4Mon
5Tue3:5010.35:488.310:59-0.111:073.93:528:06Third Quarter5Tue
6Wed5:029.56:558.712:030.33:498:08Third Quarter6Wed
7Thu6:298.97:539.612:353.41:090.63:478:11Third Quarter7Thu
8Fri7:558.88:4210.62:002.32:110.83:448:13Waning Crescent8Fri
9Sat9:109.09:2711.63:070.93:071.03:428:15Waning Crescent9Sat
10Sun10:149.510:0912.44:03-0.53:571.23:398:18Waning Crescent10Sun
11Mon11:109.810:5113.14:53-1.74:441.43:378:20New Moon11Mon
12Tue12:0110.15:39-2.55:291.73:348:22New Moon12Tue
13Wed12:4810.26:23-2.96:122.03:328:25New Moon13Wed
14Thu12:1413.41:3410.07:06-2.86:552.43:308:27New Moon14Thu
15Fri12:5513.02:209.67:49-2.47:392.83:288:29Waxing Crescent15Fri
16Sat1:3712.33:079.28:34-1.88:243.23:258:32Waxing Crescent16Sat
17Sun2:2011.43:568.79:19-1.09:143.63:238:34Waxing Crescent17Sun
18Mon3:0710.44:508.410:06-0.210:113.93:218:36First Quarter18Mon
19Tue3:599.35:488.310:560.611:194.03:198:38First Quarter19Tue
20Wed5:018.36:458.411:491.33:178:40First Quarter20Wed
21Thu6:187.67:368.712:413.712:451.93:158:43First Quarter21Thu
22Fri7:407.38:189.21:573.11:412.33:138:45Waxing Gibbous22Fri
23Sat8:507.48:559.82:572.22:312.63:118:47Waxing Gibbous23Sat
24Sun9:487.79:3010.43:431.23:172.83:098:49Waxing Gibbous24Sun
25Mon10:388.210:0411.04:240.33:593.03:078:51Waxing Gibbous25Mon
26Tue11:228.610:4011.55:01-0.54:383.03:068:53Full Moon26Tue
27Wed12:039.05:37-1.25:173.13:048:55Full Moon27Wed
28Thu12:429.26:14-1.75:553.13:028:57Full Moon28Thu
29Fri1:229.36:52-2.06:353.13:018:58Full Moon29Fri
30Sat12:3312.52:039.37:32-2.27:173.12:599:00Waning Gibbous30Sat
31Sun1:1412.42:479.38:15-2.18:033.12:589:02Waning Gibbous31Sun
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 1:51 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 20% 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 Waning Crescent (20% 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