Tides Today & Tomorrow in Juneau, AK

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in Juneau, AK.
Next low tide (tomorrow) : 12:03 am (1.6 ft)
Next high tide : in 4h 48m at 5:36 pm (16.0 ft)
Sunset today : 9:10 pm
Sunrise tomorrow : 4:56 am
Moon phase : Third Quarter (64% illuminated)
Tide Station Location : Station #9452210
Common Questions About Tides

Juneau, AK Tides - Jan 2093

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:5317.03:3617.79:382.310:01-1.68:443:18Waxing Crescent1Thu
2Fri4:4216.44:2816.010:332.910:510.08:433:20First Quarter2Fri
3Sat5:3315.85:2614.211:343.511:441.88:433:21First Quarter3Sat
4Sun6:2815.26:3612.812:413.88:423:23First Quarter4Sun
5Mon7:2714.97:5712.012:443.31:523.68:413:24First Quarter5Mon
6Tue8:2614.99:1711.91:504.43:003.18:413:26Waxing Gibbous6Tue
7Wed9:2015.110:2512.42:575.13:592.28:403:28Waxing Gibbous7Wed
8Thu10:0815.511:1813.13:575.24:471.38:393:30Waxing Gibbous8Thu
9Fri10:5116.04:485.15:290.58:383:31Waxing Gibbous9Fri
10Sat12:0213.711:31 AM16.55:324.76:07-0.28:373:33Full Moon10Sat
11Sun12:4014.312:0816.96:124.46:42-0.78:363:35Full Moon11Sun
12Mon1:1414.812:4417.26:484.07:15-1.18:343:37Full Moon12Mon
13Tue1:4715.21:1917.37:223.77:47-1.38:333:39Full Moon13Tue
14Wed2:1815.41:5317.27:563.68:19-1.38:323:41Waning Gibbous14Wed
15Thu2:5015.42:2816.88:303.58:52-1.08:303:43Waning Gibbous15Thu
16Fri3:2115.43:0316.29:053.59:26-0.48:293:45Waning Gibbous16Fri
17Sat3:5515.43:4215.39:453.510:030.48:273:47Waning Gibbous17Sat
18Sun4:3215.34:2714.310:313.610:451.58:263:50Third Quarter18Sun
19Mon5:1515.25:2413.111:263.711:362.78:243:52Third Quarter19Mon
20Tue6:0715.26:3912.212:343.58:233:54Third Quarter20Tue
21Wed7:0915.48:1112.012:393.91:502.88:213:56Third Quarter21Wed
22Thu8:1716.09:3812.71:544.63:051.68:193:59Waning Crescent22Thu
23Fri9:2316.810:4813.93:124.64:100.08:174:01Waning Crescent23Fri
24Sat10:2417.911:4615.24:204.05:07-1.68:154:03Waning Crescent24Sat
25Sun11:2018.95:183.15:58-3.08:144:06New Moon25Sun
26Mon12:3616.412:1219.66:112.06:45-3.88:124:08New Moon26Mon
27Tue1:2117.21:0219.96:591.27:29-4.18:104:10New Moon27Tue
28Wed2:0417.81:4919.77:460.68:12-3.88:084:13Waxing Crescent28Wed
29Thu2:4517.92:3418.98:320.58:54-2.98:064:15Waxing Crescent29Thu
30Fri3:2517.63:1817.79:180.89:35-1.58:034:17Waxing Crescent30Fri
31Sat4:0517.14:0416.010:051.410:160.28:014:20Waxing Crescent31Sat
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 8:49 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 transitional phase. Tonight's moon is 64% 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 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 Third Quarter (64% illuminated). This places Juneau, 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