Tides Today & Tomorrow in Juneau, AK

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Juneau, AK.
Next low tide : in 2h 18m at 12:00 pm (-0.5 ft)
Next high tide : 6:40 pm (15.1 ft)
Sunset today : 10:07 pm
Sunrise tomorrow : 3:50 am
Moon phase : First Quarter (39% illuminated)
Tide Station Location : Station #9452210
Common Questions About Tides

Juneau, AK Tides - Aug 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:0514.56:22-1.26:313.54:519:16Full Moon1Sat
2Sun12:3117.21:4915.27:08-1.87:192.94:539:14Full Moon2Sun
3Mon1:1817.52:2915.67:50-2.18:022.34:559:11Full Moon3Mon
4Tue2:0117.63:0415.88:28-2.28:422.04:579:09Full Moon4Tue
5Wed2:4017.43:3615.89:04-1.99:201.94:599:07Waning Gibbous5Wed
6Thu3:1716.94:0715.69:37-1.29:562.05:029:04Waning Gibbous6Thu
7Fri3:5316.14:3615.310:10-0.310:332.35:049:02Waning Gibbous7Fri
8Sat4:2915.05:0714.910:420.811:112.75:068:59Waning Gibbous8Sat
9Sun5:0713.95:3914.511:142.211:543.25:088:57Third Quarter9Sun
10Mon5:5012.66:1814.011:493.55:108:54Third Quarter10Mon
11Tue6:4411.57:0613.612:443.712:334.95:138:52Third Quarter11Tue
12Wed7:5810.78:0713.41:474.01:336.05:158:49Third Quarter12Wed
13Thu9:3210.69:1713.63:023.72:586.65:178:47Waning Crescent13Thu
14Fri10:5511.310:2314.34:142.94:206.45:198:44Waning Crescent14Fri
15Sat11:5412.411:2015.45:141.75:225.65:218:42Waning Crescent15Sat
16Sun12:4013.66:030.26:124.45:238:39Waning Crescent16Sun
17Mon12:1116.61:2014.86:46-1.26:573.05:268:36New Moon17Mon
18Tue12:5817.71:5715.97:27-2.47:391.75:288:34New Moon18Tue
19Wed1:4218.52:3416.98:06-3.28:200.65:308:31New Moon19Wed
20Thu2:2618.83:1017.68:46-3.49:03-0.25:328:28Waxing Crescent20Thu
21Fri3:1018.63:4718.09:25-3.19:47-0.65:348:26Waxing Crescent21Fri
22Sat3:5517.94:2618.010:06-2.110:33-0.65:378:23Waxing Crescent22Sat
23Sun4:4316.65:0817.610:49-0.511:24-0.15:398:20Waxing Crescent23Sun
24Mon5:3615.05:5416.911:361.45:418:18First Quarter24Mon
25Tue6:4013.46:4916.012:220.712:323.35:438:15First Quarter25Tue
26Wed8:0512.27:5815.21:311.51:434.95:458:12First Quarter26Wed
27Thu9:4512.19:1714.92:511.83:085.75:488:09Waxing Gibbous27Thu
28Fri11:0712.810:3215.24:111.54:295.45:508:06Waxing Gibbous28Fri
29Sat12:0613.85:180.75:334.55:528:04Waxing Gibbous29Sat
30Sun12:5214.86:10-0.16:243.45:548:01Waxing Gibbous30Sun
31Mon12:2516.51:3015.56:54-0.87:072.45:567:58Full Moon31Mon
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 3:20 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 39% 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 First Quarter (39% 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