Tides Today & Tomorrow in Juneau, AK

TIDE TIMES for Sunday, August 16, 2026
The tide is currently rising in Juneau, AK.
Next low tide : 10:08 am (-0.7 ft)
Next high tide : in 3h 13m at 4:03 am (16.7 ft)
Sunset today : 8:40 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waxing Crescent (20% illuminated)
Tide Station Location : Station #9452210
Common Questions About Tides

Juneau, AK Tides - Aug 1952

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:3111.07:5015.31:392.21:426.32:497:17Waxing Gibbous1Fri
2Sat9:4412.28:5916.42:520.83:005.62:527:15Waxing Gibbous2Sat
3Sun10:3713.710:0017.63:52-0.84:014.22:547:13Waxing Gibbous3Sun
4Mon11:2315.110:5418.74:43-2.34:542.62:567:10Full Moon4Mon
5Tue12:0416.45:28-3.55:431.12:587:08Full Moon5Tue
6Wed12:4417.46:11-4.16:29-0.23:007:06Full Moon6Wed
7Thu12:3319.41:2218.16:53-4.07:15-0.93:027:03Waning Gibbous7Thu
8Fri1:2018.82:0018.37:34-3.28:01-1.13:057:01Waning Gibbous8Fri
9Sat2:0717.62:3918.18:14-1.88:48-0.83:076:58Waning Gibbous9Sat
10Sun2:5416.03:1817.48:550.19:390.13:096:56Third Quarter10Sun
11Mon3:4614.24:0216.49:402.210:351.13:116:53Third Quarter11Mon
12Tue4:4812.44:5315.310:314.311:422.13:136:51Third Quarter12Tue
13Wed6:1111.25:5814.311:386.03:166:48Third Quarter13Wed
14Thu7:5710.97:1813.81:012.71:086.93:186:46Waning Crescent14Thu
15Fri9:2111.68:3314.12:212.52:336.73:206:43Waning Crescent15Fri
16Sat10:1612.59:3214.73:251.83:365.83:226:40Waning Crescent16Sat
17Sun10:5513.410:1915.44:130.94:234.83:246:38Waning Crescent17Sun
18Mon11:2714.210:5916.04:520.15:013.73:276:35New Moon18Mon
19Tue11:5514.811:3516.45:25-0.55:362.83:296:33New Moon19Tue
20Wed12:2115.45:55-0.96:072.03:316:30New Moon20Wed
21Thu12:0816.612:4515.96:24-1.06:371.43:336:27New Moon21Thu
22Fri12:4016.51:0916.26:51-0.77:071.03:356:24Waxing Crescent22Fri
23Sat1:1116.11:3316.47:18-0.17:370.93:386:22Waxing Crescent23Sat
24Sun1:4215.41:5916.47:450.88:091.03:406:19Waxing Crescent24Sun
25Mon2:1514.52:2716.28:131.98:451.33:426:16Waxing Crescent25Mon
26Tue2:5213.53:0015.88:463.29:291.83:446:14First Quarter26Tue
27Wed3:3712.33:4215.39:254.610:252.43:466:11First Quarter27Wed
28Thu4:4411.14:4214.610:196.011:422.83:486:08First Quarter28Thu
29Fri6:3510.56:0514.311:477.03:516:05First Quarter29Fri
30Sat8:2411.37:3514.91:142.41:336.73:536:02Waxing Gibbous30Sat
31Sun9:2912.88:5016.02:341.12:525.23:556:00Waxing Gibbous31Sun
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 7:05 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 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 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 Crescent (20% 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