Tides Today & Tomorrow in Juneau, AK

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Juneau, AK.
Next low tide (tomorrow) : in 13m at 11:40 pm (2.8 ft)
Next high tide : 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 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:3017.65:5114.111:09-1.811:274.35:018:47Waning Gibbous1Sat
2Sun5:2516.07:0413.112:08-0.24:598:49Third Quarter2Sun
3Mon6:3114.48:2712.812:385.31:191.24:568:52Third Quarter3Mon
4Tue7:5413.39:4213.22:035.62:381.94:548:54Third Quarter4Tue
5Wed9:2112.910:4014.03:274.93:502.14:518:56Waning Crescent5Wed
6Thu10:3313.211:2414.84:343.74:481.94:498:58Waning Crescent6Thu
7Fri11:3013.75:262.35:351.74:479:01Waning Crescent7Fri
8Sat12:0115.512:1714.26:081.06:141.74:449:03Waning Crescent8Sat
9Sun12:3216.012:5814.56:45-0.16:491.84:429:05New Moon9Sun
10Mon1:0016.41:3514.87:19-0.87:222.14:409:07New Moon10Mon
11Tue1:2816.72:1014.87:51-1.37:542.54:389:09New Moon11Tue
12Wed1:5516.82:4414.78:22-1.48:253.04:359:12New Moon12Wed
13Thu2:2416.73:1814.48:54-1.38:563.64:339:14New Moon13Thu
14Fri2:5416.43:5313.99:26-1.09:284.34:319:16Waxing Crescent14Fri
15Sat3:2615.94:3113.310:00-0.410:035.04:299:18Waxing Crescent15Sat
16Sun4:0115.25:1512.610:390.310:445.74:279:20Waxing Crescent16Sun
17Mon4:4214.46:0812.111:251.011:376.24:259:22Waxing Crescent17Mon
18Tue5:3413.57:1311.912:211.64:239:24First Quarter18Tue
19Wed6:4212.88:2312.412:486.41:262.04:219:26First Quarter19Wed
20Thu8:0512.59:2413.42:125.82:362.04:199:28First Quarter20Thu
21Fri9:2512.910:1514.73:284.33:411.74:179:30Waxing Gibbous21Fri
22Sat10:3413.711:0016.24:302.44:381.34:169:32Waxing Gibbous22Sat
23Sun11:3414.611:4317.65:230.25:301.04:149:34Waxing Gibbous23Sun
24Mon12:3015.56:11-1.86:190.84:129:36Waxing Gibbous24Mon
25Tue12:2618.71:2216.26:57-3.47:060.84:109:38Full Moon25Tue
26Wed1:1019.52:1316.57:43-4.47:531.14:099:40Full Moon26Wed
27Thu1:5519.73:0316.48:29-4.78:401.64:079:41Full Moon27Thu
28Fri2:4019.53:5416.09:16-4.49:292.34:069:43Waning Gibbous28Fri
29Sat3:2818.74:4615.310:04-3.410:213.14:049:45Waning Gibbous29Sat
30Sun4:1817.45:4214.610:55-2.111:184.04:039:46Waning Gibbous30Sun
31Mon5:1215.96:4314.011:50-0.64:029:48Third Quarter31Mon
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