Tides Today & Tomorrow in Juneau, AK

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Juneau, AK.
Next low tide (tomorrow) : 12:42 am (3.0 ft)
Next high tide : in 4h 07m at 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 - Apr 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:4813.58:4511.012:316.51:482.86:227:40First Quarter1Wed
2Thu8:1913.310:1412.02:096.93:152.46:197:42First Quarter2Thu
3Fri9:4714.011:1313.53:486.14:281.26:167:44Waxing Gibbous3Fri
4Sat10:5715.211:5815.24:574.35:25-0.26:137:47Waxing Gibbous4Sat
5Sun11:5516.65:512.16:14-1.46:107:49Waxing Gibbous5Sun
6Mon12:3816.812:4717.76:38-0.16:58-2.36:087:51Full Moon6Mon
7Tue1:1718.21:3518.47:23-1.97:40-2.56:057:53Full Moon7Tue
8Wed1:5519.22:2218.58:06-3.28:21-2.26:027:56Full Moon8Wed
9Thu2:3319.73:0818.18:49-3.89:03-1.25:597:58Waning Gibbous9Thu
10Fri3:1219.73:5517.19:33-3.79:450.25:568:00Waning Gibbous10Fri
11Sat3:5219.04:4415.810:18-2.810:301.95:548:02Waning Gibbous11Sat
12Sun4:3417.75:3814.311:06-1.411:203.75:518:05Waning Gibbous12Sun
13Mon5:2116.26:4512.912:010.35:488:07Third Quarter13Mon
14Tue6:1814.58:1212.112:225.31:081.85:458:09Third Quarter14Tue
15Wed7:3413.29:4212.21:446.22:302.75:438:11Third Quarter15Wed
16Thu9:0412.710:4812.93:146.13:502.75:408:14Third Quarter16Thu
17Fri10:2313.011:3513.84:285.14:532.35:378:16Waning Crescent17Fri
18Sat11:2113.75:233.85:401.75:348:18Waning Crescent18Sat
19Sun12:1114.612:0714.36:062.56:181.35:328:20Waning Crescent19Sun
20Mon12:4115.312:4614.96:421.26:511.05:298:23Waning Crescent20Mon
21Tue1:0815.91:2215.37:150.27:221.05:268:25New Moon21Tue
22Wed1:3416.41:5615.57:46-0.57:521.25:248:27New Moon22Wed
23Thu2:0016.82:3015.58:16-1.08:211.65:218:30New Moon23Thu
24Fri2:2716.93:0315.28:46-1.28:502.25:188:32New Moon24Fri
25Sat2:5416.83:3614.89:17-1.19:202.95:168:34Waxing Crescent25Sat
26Sun3:2316.54:1214.19:51-0.89:523.85:138:36Waxing Crescent26Sun
27Mon3:5516.04:5313.310:29-0.210:304.75:118:39Waxing Crescent27Mon
28Tue4:3315.35:4412.511:140.511:195.65:088:41Waxing Crescent28Tue
29Wed5:2114.46:5311.912:101.35:068:43First Quarter29Wed
30Thu6:2813.68:1812.012:266.21:201.85:038:46First Quarter30Thu
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 9:41 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