Tides Today & Tomorrow in Juneau, AK

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Juneau, AK.
Next low tide : in 3h 45m at 11:40 pm (2.8 ft)
Next high tide (tomorrow) : 5:38 am (15.2 ft)
Sunset today : 10:07 pm
Sunrise tomorrow : 3:50 am
Moon phase : Waxing Crescent (29% illuminated)
Tide Station Location : Station #9452210
Common Questions About Tides

Juneau, AK Tides - Aug 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:1110.88:2113.52:063.61:545.64:509:17Third Quarter1Sun
2Mon9:4010.69:2413.53:163.53:096.44:529:14Waning Crescent2Mon
3Tue11:0111.010:2514.04:233.04:246.54:559:12Waning Crescent3Tue
4Wed12:0111.95:202.15:256.14:579:10Waning Crescent4Wed
5Thu12:4612.86:071.16:135.34:599:07Waning Crescent5Thu
6Fri12:0715.51:2413.76:470.06:554.45:019:05New Moon6Fri
7Sat12:5016.31:5914.57:24-0.97:323.55:039:02New Moon7Sat
8Sun1:3117.02:3115.27:59-1.78:092.75:059:00New Moon8Sun
9Mon2:0917.43:0315.88:34-2.28:452.05:088:58New Moon9Mon
10Tue2:4717.53:3516.29:08-2.39:221.45:108:55Waxing Crescent10Tue
11Wed3:2517.24:0716.59:43-2.010:021.15:128:53Waxing Crescent11Wed
12Thu4:0616.64:4216.610:20-1.110:461.05:148:50Waxing Crescent12Thu
13Fri4:5015.55:2016.510:590.111:351.15:168:47Waxing Crescent13Fri
14Sat5:4014.26:0516.211:441.75:198:45First Quarter14Sat
15Sun6:4412.86:5915.812:331.512:383.45:218:42First Quarter15Sun
16Mon8:0911.88:0715.51:421.71:484.95:238:40First Quarter16Mon
17Tue9:5011.89:2415.53:021.63:135.55:258:37Waxing Gibbous17Tue
18Wed11:1412.710:3816.14:210.84:355.25:278:34Waxing Gibbous18Wed
19Thu12:1514.05:27-0.35:414.25:308:32Waxing Gibbous19Thu
20Fri1:0415.16:22-1.46:352.95:328:29Full Moon20Fri
21Sat12:3617.71:4716.07:08-2.27:231.85:348:26Full Moon21Sat
22Sun1:2518.22:2416.77:50-2.68:060.95:368:24Full Moon22Sun
23Mon2:0918.32:5917.08:29-2.68:460.45:388:21Full Moon23Mon
24Tue2:4917.93:3117.09:05-2.09:250.35:418:18Waning Gibbous24Tue
25Wed3:2817.14:0116.79:39-1.010:030.65:438:15Waning Gibbous25Wed
26Thu4:0516.14:3116.210:120.310:401.15:458:13Waning Gibbous26Thu
27Fri4:4214.85:0115.510:441.911:201.95:478:10Waning Gibbous27Fri
28Sat5:2213.45:3514.711:183.55:498:07Third Quarter28Sat
29Sun6:1012.06:1613.912:042.811:56 AM5.15:518:04Third Quarter29Sun
30Mon7:1510.87:1213.112:593.612:486.65:548:02Third Quarter30Mon
31Tue8:5710.48:2912.82:134.12:167.55:567:59Third Quarter31Tue
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 2:39 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 29% 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 Waxing Crescent (29% 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