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 1h 08m 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 - Jul 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:0913.210:5917.24:430.14:463.03:5710:05Waxing Gibbous1Wed
2Thu12:1314.05:40-1.25:453.03:5910:04Waxing Gibbous2Thu
3Fri1:0814.76:31-2.26:382.84:0010:04Full Moon3Fri
4Sat12:3918.11:5815.27:18-2.97:272.74:0110:03Full Moon4Sat
5Sun1:2618.22:4415.58:03-3.18:142.64:0210:02Full Moon5Sun
6Mon2:1118.13:2615.68:45-2.98:582.64:0310:01Full Moon6Mon
7Tue2:5417.64:0515.39:25-2.49:412.84:0510:00Waning Gibbous7Tue
8Wed3:3616.84:4415.010:05-1.610:253.24:069:59Waning Gibbous8Wed
9Thu4:1715.85:2114.510:43-0.611:093.64:089:58Waning Gibbous9Thu
10Fri4:5814.66:0014.111:220.611:574.04:099:56Waning Gibbous10Fri
11Sat5:4413.46:4213.712:031.94:119:55Third Quarter11Sat
12Sun6:3612.27:2813.512:514.312:483.24:129:54Third Quarter12Sun
13Mon7:4011.28:1913.51:514.31:404.34:149:52Third Quarter13Mon
14Tue8:5610.89:1313.72:573.92:435.14:169:51Third Quarter14Tue
15Wed10:1411.010:0714.24:003.23:505.54:179:49Waning Crescent15Wed
16Thu11:2011.610:5714.94:552.24:525.44:199:48Waning Crescent16Thu
17Fri12:1512.55:441.05:455.04:219:46Waning Crescent17Fri
18Sat1:0113.46:27-0.26:314.44:239:44Waning Crescent18Sat
19Sun12:3016.61:4314.27:08-1.37:143.74:249:43New Moon19Sun
20Mon1:1317.32:2315.07:48-2.37:563.04:269:41New Moon20Mon
21Tue1:5617.93:0115.68:27-3.08:372.44:289:39New Moon21Tue
22Wed2:3918.13:3916.09:07-3.29:201.94:309:37Waxing Crescent22Wed
23Thu3:2217.94:1816.39:48-3.010:051.64:329:35Waxing Crescent23Thu
24Fri4:0817.34:5916.410:30-2.310:541.54:349:33Waxing Crescent24Fri
25Sat4:5616.25:4316.311:14-1.111:481.74:369:31First Quarter25Sat
26Sun5:5114.86:3116.112:030.44:389:29First Quarter26Sun
27Mon6:5613.47:2715.912:501.812:592.04:409:27First Quarter27Mon
28Tue8:1712.38:3015.72:001.82:053.54:429:25First Quarter28Tue
29Wed9:4712.19:3615.93:141.43:194.44:449:23Waxing Gibbous29Wed
30Thu11:0812.710:4116.24:260.64:334.54:479:21Waxing Gibbous30Thu
31Fri12:1213.65:28-0.35:374.24:499:18Waxing Gibbous31Fri
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