Tides Today & Tomorrow in Juneau, AK

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in Juneau, AK.
Next low tide : 11:12 am (1.7 ft)
Next high tide : in 3h 46m at 5:11 am (14.0 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 2092

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:2815.25:2913.811:334.011:481.98:443:17Third Quarter1Tue
2Wed6:2515.36:4612.912:443.78:443:19Third Quarter2Wed
3Thu7:2815.78:1412.812:542.92:002.88:433:20Third Quarter3Thu
4Fri8:3216.49:3513.32:063.53:111.48:433:22Waning Crescent4Fri
5Sat9:3217.310:4414.33:163.64:13-0.28:423:23Waning Crescent5Sat
6Sun10:2818.311:4215.44:203.25:08-1.78:413:25Waning Crescent6Sun
7Mon11:2119.05:172.75:57-2.88:403:26New Moon7Mon
8Tue12:3416.312:1019.56:082.26:43-3.58:393:28New Moon8Tue
9Wed1:2116.912:5719.66:561.87:27-3.68:393:30New Moon9Wed
10Thu2:0417.21:4219.37:421.68:09-3.38:373:32Waxing Crescent10Thu
11Fri2:4617.22:2618.58:271.88:50-2.48:363:34Waxing Crescent11Fri
12Sat3:2616.83:0817.39:122.29:31-1.28:353:36Waxing Crescent12Sat
13Sun4:0616.23:5115.99:582.810:110.38:343:38Waxing Crescent13Sun
14Mon4:4615.54:3614.410:473.510:531.88:333:40First Quarter14Mon
15Tue5:2914.85:2912.911:414.111:403.48:313:42First Quarter15Tue
16Wed6:1714.36:3411.712:444.48:303:44First Quarter16Wed
17Thu7:1314.07:5611.112:364.71:534.38:293:46First Quarter17Thu
18Fri8:1414.09:2011.31:445.73:013.78:273:48Waxing Gibbous18Fri
19Sat9:1114.410:2612.02:566.03:592.88:253:50Waxing Gibbous19Sat
20Sun10:0315.111:1812.93:595.84:471.78:243:52Waxing Gibbous20Sun
21Mon10:4915.94:505.35:290.68:223:55Waxing Gibbous21Mon
22Tue12:0013.811:32 AM16.75:334.66:06-0.58:203:57Full Moon22Tue
23Wed12:3814.712:1217.46:133.96:42-1.48:193:59Full Moon23Wed
24Thu1:1315.412:5017.96:503.17:17-2.08:174:01Full Moon24Thu
25Fri1:4716.01:2818.17:262.57:52-2.48:154:04Full Moon25Fri
26Sat2:2016.52:0618.08:042.18:27-2.38:134:06Waning Gibbous26Sat
27Sun2:5416.72:4517.68:431.89:05-1.88:114:08Waning Gibbous27Sun
28Mon3:3016.83:2716.79:251.79:44-0.98:094:11Waning Gibbous28Mon
29Tue4:0916.74:1415.510:131.910:280.48:074:13Waning Gibbous29Tue
30Wed4:5316.55:1014.111:082.211:191.98:054:16Third Quarter30Wed
31Thu5:4616.16:2312.812:132.48:034:18Third Quarter31Thu
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 8:11 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 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