Tides Today & Tomorrow in Nuka Passage, AK

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Nuka Passage, AK.
Next low tide : in 1h 10m at 9:59 am (-1.3 ft)
Next high tide : 4:30 pm (9.3 ft)
Sunset today : 11:20 pm
Sunrise tomorrow : 4:52 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9455308
Common Questions About Tides

Nuka Passage, AK Tides - Oct 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:089.55:4112.411:313.68:077:36First Quarter1Wed
2Thu7:268.76:4311.412:480.412:304.78:107:33First Quarter2Thu
3Fri9:108.48:0910.62:081.01:565.38:127:30First Quarter3Fri
4Sat10:388.99:4610.43:381.23:475.18:147:27Waxing Gibbous4Sat
5Sun11:379.711:0410.74:531.05:104.28:177:24Waxing Gibbous5Sun
6Mon12:2110.45:490.66:073.18:197:21Waxing Gibbous6Mon
7Tue12:0411.112:5511.16:330.46:512.18:217:19Waxing Gibbous7Tue
8Wed12:5111.41:2511.67:090.47:291.28:247:16Full Moon8Wed
9Thu1:3211.51:5112.07:410.68:020.58:267:13Full Moon9Thu
10Fri2:0911.52:1612.38:100.98:340.18:297:10Full Moon10Fri
11Sat2:4311.32:4012.48:371.49:05-0.18:317:07Full Moon11Sat
12Sun3:1711.03:0512.49:042.19:370.08:337:04Waning Gibbous12Sun
13Mon3:5110.53:3112.29:312.810:100.38:367:01Waning Gibbous13Mon
14Tue4:279.93:5911.810:003.510:460.78:386:58Waning Gibbous14Tue
15Wed5:079.34:3011.310:314.311:281.38:406:55Waning Gibbous15Wed
16Thu5:568.55:0610.611:065.08:436:53Third Quarter16Thu
17Fri7:037.95:5610.012:191.911:54 AM5.68:456:50Third Quarter17Fri
18Sat8:447.87:139.41:262.41:106.08:486:47Third Quarter18Sat
19Sun10:128.38:529.32:492.43:035.88:506:44Third Quarter19Sun
20Mon11:009.010:149.84:042.04:304.98:526:41Waning Crescent20Mon
21Tue11:3510.011:1610.54:591.55:263.58:556:39Waning Crescent21Tue
22Wed12:0611.15:440.96:122.08:576:36Waning Crescent22Wed
23Thu12:0911.212:3812.26:230.66:540.59:006:33Waning Crescent23Thu
24Fri12:5811.81:1113.37:010.57:36-0.89:026:30New Moon24Fri
25Sat1:4512.21:4614.27:390.78:18-1.89:056:28New Moon25Sat
26Sun1:3212.31:2214.77:171.18:01-2.38:075:25New Moon26Sun
27Mon2:1912.02:0114.87:571.78:47-2.38:105:22Waxing Crescent27Mon
28Tue3:0911.42:4214.48:392.69:36-1.88:125:20Waxing Crescent28Tue
29Wed4:0310.73:2713.69:253.410:30-0.98:155:17Waxing Crescent29Wed
30Thu5:059.94:2012.410:184.311:310.18:175:15First Quarter30Thu
31Fri6:219.35:2511.211:265.08:205:12First Quarter31Fri
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 1:14 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 93% 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 Gibbous (93% 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