Tides Today & Tomorrow in Juneau, AK

TIDE TIMES for Sunday, August 23, 2026
The tide is currently falling in Juneau, AK.
Next low tide : in 35m at 5:10 pm (6.6 ft)
Next high tide : 10:56 pm (13.9 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:38 am
Moon phase : Waxing Gibbous (83% illuminated)
Tide Station Location : Station #9452210
Common Questions About Tides

Juneau, AK Tides - Jan 1936

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:5016.45:1313.211:142.511:112.97:452:16First Quarter1Wed
2Thu5:4916.26:3912.312:272.27:452:17First Quarter2Thu
3Fri6:5416.38:0912.412:214.31:411.57:442:19Waxing Gibbous3Fri
4Sat8:0016.69:2713.11:385.02:490.67:442:20Waxing Gibbous4Sat
5Sun9:0217.110:2814.12:515.13:47-0.57:432:22Waxing Gibbous5Sun
6Mon9:5817.611:1914.93:534.64:38-1.47:432:23Full Moon6Mon
7Tue10:4818.04:454.05:22-2.07:422:25Full Moon7Tue
8Wed12:0215.611:33 AM18.25:323.46:03-2.37:412:26Full Moon8Wed
9Thu12:4016.012:1418.16:142.96:40-2.27:402:28Full Moon9Thu
10Fri1:1516.212:5217.76:542.77:16-1.87:392:30Waning Gibbous10Fri
11Sat1:4716.21:2917.07:322.67:50-1.17:382:32Waning Gibbous11Sat
12Sun2:1816.02:0516.08:092.88:22-0.17:372:34Waning Gibbous12Sun
13Mon2:4815.82:4114.98:463.18:541.27:362:36Waning Gibbous13Mon
14Tue3:1915.43:2013.69:263.69:272.67:352:38Third Quarter14Tue
15Wed3:5315.04:0512.310:114.010:044.07:332:40Third Quarter15Wed
16Thu4:3414.65:0511.111:054.410:505.37:322:42Third Quarter16Thu
17Fri5:2514.26:3110.412:144.47:312:44Third Quarter17Fri
18Sat6:2714.28:1010.61:314.07:292:46Waning Crescent18Sat
19Sun7:3514.59:2611.51:216.92:402.97:282:48Waning Crescent19Sun
20Mon8:3815.310:1912.72:386.63:351.57:262:50Waning Crescent20Mon
21Tue9:3316.411:0214.03:385.74:210.07:252:52Waning Crescent21Tue
22Wed10:2317.511:4015.24:274.55:02-1.57:232:55New Moon22Wed
23Thu11:0918.45:113.25:42-2.67:212:57New Moon23Thu
24Fri12:1716.311:53 AM19.15:542.06:20-3.37:192:59New Moon24Fri
25Sat12:5217.212:3719.26:360.96:58-3.57:183:01New Moon25Sat
26Sun1:2817.91:2118.87:190.27:37-3.07:163:04Waxing Crescent26Sun
27Mon2:0518.22:0617.98:04-0.18:17-1.97:143:06Waxing Crescent27Mon
28Tue2:4318.22:5316.48:510.08:59-0.27:123:08Waxing Crescent28Tue
29Wed3:2517.83:4714.79:440.69:461.77:103:11First Quarter29Wed
30Thu4:1217.14:5213.010:441.310:413.77:083:13First Quarter30Thu
31Fri5:0916.36:2011.811:561.911:535.37:063:16First Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9452210)

Common Questions About Juneau, AK Tides

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What time does the tide turn (slack tide) in Juneau, AK today?

Slack tide in Juneau, AK is approximately 8:03 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 Juneau, AK?

Juneau, AK is currently in a spring phase. Tonight's moon is 83% 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 Juneau, 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 Juneau, AK?

Tide predictions for Juneau, 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 Juneau, AK?

Tide data for Juneau, AK is sourced from NOAA Station #9452210. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9452210.

What is the moon phase in Juneau, AK tonight?

Tonight the moon over Juneau, AK is Waxing Gibbous (83% illuminated). This places Juneau, 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