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 4h 12m 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 - May 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:5616.61:3714.97:18-1.17:232.25:028:47New Moon1Wed
2Thu1:2716.82:1315.07:51-1.47:572.54:598:49New Moon2Thu
3Fri1:5716.92:4714.88:24-1.58:292.94:578:51New Moon3Fri
4Sat2:2816.73:2114.58:56-1.29:023.44:548:54Waxing Crescent4Sat
5Sun3:0016.43:5614.19:29-0.89:354.04:528:56Waxing Crescent5Sun
6Mon3:3415.84:3313.510:04-0.210:104.64:498:58Waxing Crescent6Mon
7Tue4:1015.15:1412.910:420.410:515.14:479:00Waxing Crescent7Tue
8Wed4:5114.36:0212.511:251.211:425.64:459:02First Quarter8Wed
9Thu5:4113.47:0012.312:161.94:429:05First Quarter9Thu
10Fri6:4612.68:0412.612:485.71:172.44:409:07First Quarter10Fri
11Sat8:0412.39:0513.52:065.12:242.64:389:09First Quarter11Sat
12Sun9:2312.59:5914.73:203.93:302.54:369:11Waxing Gibbous12Sun
13Mon10:3213.310:4816.14:222.14:292.24:349:13Waxing Gibbous13Mon
14Tue11:3214.311:3417.45:160.25:231.84:319:16Waxing Gibbous14Tue
15Wed12:2715.36:05-1.76:141.44:299:18Waxing Gibbous15Wed
16Thu12:1918.61:1916.06:52-3.27:021.14:279:20Full Moon16Thu
17Fri1:0519.42:0916.57:39-4.37:501.04:259:22Full Moon17Fri
18Sat1:5219.72:5916.68:25-4.78:381.24:239:24Full Moon18Sat
19Sun2:4019.63:4916.49:12-4.49:271.64:219:26Waning Gibbous19Sun
20Mon3:2818.94:3916.010:00-3.610:192.24:209:28Waning Gibbous20Mon
21Tue4:1917.75:3215.310:50-2.411:162.84:189:30Waning Gibbous21Tue
22Wed5:1316.26:2914.711:43-0.94:169:32Third Quarter22Wed
23Thu6:1414.67:3014.412:203.412:410.54:149:34Third Quarter23Thu
24Fri7:2413.28:3214.31:303.61:431.84:129:36Third Quarter24Fri
25Sat8:4112.49:3014.52:423.32:482.84:119:38Third Quarter25Sat
26Sun9:5612.210:2114.83:492.63:513.44:099:39Waning Crescent26Sun
27Mon11:0112.411:0515.34:461.74:463.74:089:41Waning Crescent27Mon
28Tue11:5612.911:4415.75:350.85:353.84:069:43Waning Crescent28Tue
29Wed12:4213.46:170.06:183.84:059:45Waning Crescent29Wed
30Thu12:2116.01:2313.86:55-0.66:583.74:039:46New Moon30Thu
31Fri12:5616.32:0014.17:31-1.17:353.74:029:48New Moon31Fri
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