Tides Today & Tomorrow in Nuka Passage, AK

TIDE TIMES for Monday, July 13, 2026
The tide is currently falling in Nuka Passage, AK.
Next low tide : in 4h 30m at 7:16 pm (3.0 ft)
Next high tide (tomorrow) : 1:19 am (13.7 ft)
Sunset today : 11:07 pm
Sunrise tomorrow : 5:09 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9455308
Common Questions About Tides

Nuka Passage, AK Tides - Nov 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:569.18:039.11:452.02:245.48:245:08First Quarter1Thu
2Fri9:519.69:269.23:002.23:444.58:265:05Waxing Gibbous2Fri
3Sat10:3110.210:269.53:562.24:373.58:295:03Waxing Gibbous3Sat
4Sun11:0210.811:139.84:392.15:162.58:315:00Waxing Gibbous4Sun
5Mon11:2811.411:5410.25:152.15:501.58:344:58Waxing Gibbous5Mon
6Tue11:5311.95:462.26:210.78:364:56Full Moon6Tue
7Wed12:3010.512:1812.46:152.46:520.18:394:53Full Moon7Wed
8Thu1:0510.612:4412.76:442.67:22-0.48:414:51Full Moon8Thu
9Fri1:3910.71:1213.07:133.07:54-0.68:434:49Full Moon9Fri
10Sat2:1410.61:4113.07:433.48:28-0.68:464:46Waning Gibbous10Sat
11Sun2:5210.32:1212.98:153.89:06-0.48:484:44Waning Gibbous11Sun
12Mon3:339.92:4712.58:514.39:49-0.18:514:42Waning Gibbous12Mon
13Tue4:219.43:2812.09:324.810:370.48:534:40Waning Gibbous13Tue
14Wed5:199.04:1911.210:255.211:340.88:564:38Third Quarter14Wed
15Thu6:288.95:2710.411:365.48:584:36Third Quarter15Thu
16Fri7:439.36:559.812:391.21:085.19:014:34Third Quarter16Fri
17Sat8:4510.18:279.71:491.42:404.19:034:32Third Quarter17Sat
18Sun9:3511.19:4510.02:551.53:512.69:054:30Waning Crescent18Sun
19Mon10:1812.210:5010.53:521.54:471.09:084:28Waning Crescent19Mon
20Tue10:5813.311:4711.04:421.65:36-0.59:104:26Waning Crescent20Tue
21Wed11:3814.15:281.86:22-1.69:124:24New Moon21Wed
22Thu12:3911.412:1814.66:132.17:06-2.39:154:22New Moon22Thu
23Fri1:2811.512:5814.86:562.57:49-2.49:174:21New Moon23Fri
24Sat2:1511.41:3814.57:382.98:32-2.29:194:19Waxing Crescent24Sat
25Sun3:0211.12:1913.98:213.59:17-1.59:214:18Waxing Crescent25Sun
26Mon3:5010.63:0213.09:064.010:03-0.79:234:16Waxing Crescent26Mon
27Tue4:4210.03:4711.99:554.610:520.39:264:15Waxing Crescent27Tue
28Wed5:399.64:3810.610:535.011:451.29:284:13First Quarter28Wed
29Thu6:439.35:419.512:035.29:304:12First Quarter29Thu
30Fri7:499.47:028.612:431.91:315.19:324:11First Quarter30Fri
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 10:17 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 1% 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 New Moon (1% 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