Tides Today & Tomorrow in Nuka Passage, AK

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Nuka Passage, AK.
Next low tide (tomorrow) : 4:41 am (1.2 ft)
Next high tide : in 3h 27m at 9:37 pm (10.3 ft)
Sunset today : 11:24 pm
Sunrise tomorrow : 4:45 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9455308
Common Questions About Tides

Nuka Passage, AK Tides - Oct 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:1210.15:531.76:132.68:097:34Waning Crescent1Tue
2Wed12:1110.512:4110.96:281.36:501.68:117:31Waning Crescent2Wed
3Thu12:5211.11:1011.77:011.17:250.78:137:29New Moon3Thu
4Fri1:3111.51:3912.57:330.98:00-0.18:167:26New Moon4Fri
5Sat2:0911.72:1013.18:051.08:36-0.78:187:23New Moon5Sat
6Sun2:4811.82:4313.48:391.29:15-1.08:207:20Waxing Crescent6Sun
7Mon3:2911.53:1913.59:151.79:57-1.08:237:17Waxing Crescent7Mon
8Tue4:1311.13:5813.39:542.210:43-0.78:257:14Waxing Crescent8Tue
9Wed5:0210.44:4212.810:382.911:35-0.28:287:11Waxing Crescent9Wed
10Thu6:009.85:3512.011:303.68:307:08First Quarter10Thu
11Fri7:109.36:4211.112:350.512:354.28:327:05First Quarter11Fri
12Sat8:339.28:0610.41:461.12:004.48:357:02First Quarter12Sat
13Sun9:519.89:3810.33:041.33:353.98:377:00Waxing Gibbous13Sun
14Mon10:5110.610:5410.64:161.34:522.88:396:57Waxing Gibbous14Mon
15Tue11:3911.511:5611.05:151.15:511.68:426:54Waxing Gibbous15Tue
16Wed12:2012.36:051.06:400.58:446:51Waxing Gibbous16Wed
17Thu12:4911.412:5812.96:481.07:22-0.48:476:48Full Moon17Thu
18Fri1:3511.61:3313.37:271.28:02-0.98:496:45Full Moon18Fri
19Sat2:1711.62:0613.48:031.68:39-1.18:516:43Full Moon19Sat
20Sun2:5611.52:3913.38:382.09:16-0.98:546:40Full Moon20Sun
21Mon3:3411.13:1213.09:132.69:53-0.58:566:37Waning Gibbous21Mon
22Tue4:1310.63:4612.49:483.210:310.18:596:34Waning Gibbous22Tue
23Wed4:5310.04:2211.710:253.811:110.89:016:32Waning Gibbous23Wed
24Thu5:389.45:0210.811:064.411:561.59:046:29Waning Gibbous24Thu
25Fri6:328.95:5010.011:564.99:066:26Third Quarter25Fri
26Sat7:388.66:539.212:492.21:015.29:096:24Third Quarter26Sat
27Sun8:538.78:168.71:522.62:305.19:116:21Third Quarter27Sun
28Mon9:559.29:408.73:012.83:564.59:146:18Third Quarter28Mon
29Tue10:409.910:479.24:042.84:563.59:166:16Waning Crescent29Tue
30Wed11:1710.711:419.84:542.65:422.39:196:13Waning Crescent30Wed
31Thu11:5111.65:382.46:221.29:216:11Waning Crescent31Thu
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 1:09 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 69% 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 First Quarter (69% 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