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 2h 16m 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 - Jan 1953

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:2810.412:3912.86:453.77:30-1.08:593:13Full Moon1Thu
2Fri1:5910.51:1512.47:233.58:02-0.78:583:14Waning Gibbous2Fri
3Sat2:3010.51:5111.88:013.48:32-0.28:583:16Waning Gibbous3Sat
4Sun3:0010.42:2811.08:403.49:030.48:573:18Waning Gibbous4Sun
5Mon3:3210.43:0710.09:233.49:331.28:563:19Waning Gibbous5Mon
6Tue4:0410.43:519.010:093.410:062.18:563:21Third Quarter6Tue
7Wed4:4010.44:468.111:043.410:413.08:553:23Third Quarter7Wed
8Thu5:2210.46:017.312:103.38:543:24Third Quarter8Thu
9Fri6:1210.67:397.11:282.88:533:26Third Quarter9Fri
10Sat7:1010.99:117.512:244.72:422.08:523:28Waning Crescent10Sat
11Sun8:1211.410:198.21:415.13:421.08:503:30Waning Crescent11Sun
12Mon9:1012.111:089.02:565.04:32-0.18:493:32Waning Crescent12Mon
13Tue10:0512.911:499.84:004.65:17-1.28:483:34Waning Crescent13Tue
14Wed10:5613.74:543.95:58-2.08:463:37New Moon14Wed
15Thu12:2810.611:45 AM14.25:443.26:39-2.68:453:39New Moon15Thu
16Fri1:0511.312:3214.26:322.47:18-2.78:433:41New Moon16Fri
17Sat1:4311.91:1913.97:201.87:57-2.48:423:43Waxing Crescent17Sat
18Sun2:2212.32:0713.08:101.48:37-1.68:403:45Waxing Crescent18Sun
19Mon3:0112.52:5711.89:021.29:17-0.58:393:48Waxing Crescent19Mon
20Tue3:4312.63:5210.39:581.29:580.88:373:50First Quarter20Tue
21Wed4:2712.44:568.911:001.410:422.38:353:52First Quarter21Wed
22Thu5:1712.06:217.812:121.68:333:55First Quarter22Thu
23Fri6:1711.68:117.41:381.58:313:57First Quarter23Fri
24Sat7:2611.49:467.912:474.72:591.18:294:00Waxing Gibbous24Sat
25Sun8:3711.410:508.62:195.14:040.58:274:02Waxing Gibbous25Sun
26Mon9:4011.611:359.23:385.04:540.08:254:05Waxing Gibbous26Mon
27Tue10:3311.94:364.55:34-0.58:234:07Waxing Gibbous27Tue
28Wed12:099.711:16 AM12.25:223.96:08-0.88:214:10Full Moon28Wed
29Thu12:3910.111:54 AM12.36:003.36:39-0.98:194:12Full Moon29Thu
30Fri1:0510.412:2912.36:352.87:07-0.98:174:15Full Moon30Fri
31Sat1:3010.71:0212.07:082.47:34-0.78:144:17Full Moon31Sat
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