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 : 2:58 pm (2.7 ft)
Next high tide : in 1h 49m at 9:31 am (7.2 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 2034

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:1511.84:1313.610:061.210:50-1.08:097:35Waning Gibbous1Sun
2Mon5:0711.05:0013.010:522.111:44-0.48:117:32Waning Gibbous2Mon
3Tue6:0710.15:5412.111:453.18:137:29Third Quarter3Tue
4Wed7:209.47:0011.212:460.412:493.98:167:26Third Quarter4Wed
5Thu8:499.18:2410.52:001.12:154.48:187:23Third Quarter5Thu
6Fri10:119.59:5210.33:231.43:514.18:207:20Waning Crescent6Fri
7Sat11:1310.211:0510.64:361.35:063.38:237:17Waning Crescent7Sat
8Sun12:0010.95:331.16:022.38:257:14Waning Crescent8Sun
9Mon12:0311.012:3911.56:200.96:471.48:277:11Waning Crescent9Mon
10Tue12:5111.31:1211.96:590.97:250.78:307:08New Moon10Tue
11Wed1:3211.51:4212.37:331.08:000.28:327:06New Moon11Wed
12Thu2:0911.52:0912.58:051.38:33-0.18:347:03New Moon12Thu
13Fri2:4311.42:3712.58:351.69:05-0.18:377:00New Moon13Fri
14Sat3:1711.13:0512.49:042.19:370.08:396:57Waxing Crescent14Sat
15Sun3:5110.83:3412.19:352.610:110.38:426:54Waxing Crescent15Sun
16Mon4:2810.24:0511.710:073.210:480.88:446:51Waxing Crescent16Mon
17Tue5:099.74:4011.110:423.911:301.48:466:48Waxing Crescent17Tue
18Wed5:569.15:2010.411:244.58:496:46First Quarter18Wed
19Thu6:558.66:139.812:191.912:175.08:516:43First Quarter19Thu
20Fri8:108.57:269.31:182.31:295.28:546:40First Quarter20Fri
21Sat9:278.88:549.22:302.53:004.98:566:37First Quarter21Sat
22Sun10:249.510:119.63:422.34:184.08:596:35Waxing Gibbous22Sun
23Mon11:0810.511:1410.34:411.95:162.89:016:32Waxing Gibbous23Mon
24Tue11:4811.65:301.56:041.49:036:29Waxing Gibbous24Tue
25Wed12:0811.112:2612.76:141.16:490.19:066:26Waxing Gibbous25Wed
26Thu12:5711.81:0513.66:560.97:32-1.19:086:24Full Moon26Thu
27Fri1:4412.21:4414.47:370.88:15-1.99:116:21Full Moon27Fri
28Sat2:3112.42:2414.78:191.09:00-2.39:136:19Full Moon28Sat
29Sun3:1812.33:0614.79:021.49:46-2.29:166:16Waning Gibbous29Sun
30Mon4:0711.93:5014.29:472.010:35-1.79:186:13Waning Gibbous30Mon
31Tue5:0011.34:3913.310:372.711:28-0.99:216:11Waning Gibbous31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9455308)

Common Questions About Nuka Passage, AK Tides

Show All
What time does the tide turn (slack tide) in Nuka Passage, AK today?

Slack tide in Nuka Passage, AK is approximately 12:14 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 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