Tides Today & Tomorrow in Juneau, AK

TIDE TIMES for Wednesday, July 29, 2026
The tide is currently falling in Juneau, AK.
Next low tide : in 4h 28m at 8:10 pm (3.2 ft)
Next high tide (tomorrow) : 2:04 am (16.8 ft)
Sunset today : 9:24 pm
Sunrise tomorrow : 4:44 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9452210
Common Questions About Tides

Juneau, AK Tides - Oct 2081

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:2217.612:5318.26:33-1.66:59-1.47:046:29New Moon1Wed
2Thu1:1018.31:2919.47:14-1.87:41-2.97:066:26New Moon2Thu
3Fri1:5718.52:0520.07:54-1.58:23-3.77:096:23New Moon3Fri
4Sat2:4218.12:4220.18:34-0.59:05-3.67:116:20Waxing Crescent4Sat
5Sun3:2817.33:2019.59:150.89:48-2.87:136:18Waxing Crescent5Sun
6Mon4:1416.03:5918.49:572.510:34-1.47:156:15Waxing Crescent6Mon
7Tue5:0514.54:4216.810:434.311:250.47:176:12First Quarter7Tue
8Wed6:0713.05:3315.111:385.97:206:09First Quarter8Wed
9Thu7:3211.96:4313.612:272.112:547.17:226:06First Quarter9Thu
10Fri9:1111.98:1712.71:483.32:327.37:246:04First Quarter10Fri
11Sat10:2412.69:4612.93:173.53:576.47:266:01Waxing Gibbous11Sat
12Sun11:1213.610:5013.54:253.14:564.97:295:58Waxing Gibbous12Sun
13Mon11:4714.511:3814.35:142.55:403.47:315:55Waxing Gibbous13Mon
14Tue12:1515.35:512.06:162.17:335:53Waxing Gibbous14Tue
15Wed12:1814.912:4116.16:241.76:490.97:355:50Full Moon15Wed
16Thu12:5415.41:0516.86:541.67:19-0.17:385:47Full Moon16Thu
17Fri1:2815.71:3017.27:231.87:49-0.77:405:45Full Moon17Fri
18Sat2:0115.81:5617.57:512.28:18-1.17:425:42Full Moon18Sat
19Sun2:3515.62:2217.68:202.78:49-1.17:455:39Full Moon19Sun
20Mon3:0815.22:5117.48:493.59:22-0.87:475:37Waning Gibbous20Mon
21Tue3:4314.53:2216.99:214.39:59-0.27:495:34Waning Gibbous21Tue
22Wed4:2313.73:5816.29:575.210:430.67:525:31Waning Gibbous22Wed
23Thu5:1312.84:4415.310:416.211:381.57:545:29Third Quarter23Thu
24Fri6:2112.05:4714.311:457.07:565:26Third Quarter24Fri
25Sat7:5112.07:1613.512:472.21:187.27:595:24Third Quarter25Sat
26Sun9:1312.98:5113.62:082.32:556.18:015:21Third Quarter26Sun
27Mon10:1114.310:0914.43:231.94:094.18:035:19Waning Crescent27Mon
28Tue10:5716.011:1215.54:251.25:051.88:065:16Waning Crescent28Tue
29Wed11:3817.65:160.65:54-0.48:085:14Waning Crescent29Wed
30Thu12:0716.412:1718.96:030.36:39-2.38:105:11New Moon30Thu
31Fri12:5817.112:5519.86:470.47:22-3.58:135:09New 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 11:07 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 spring phase. Tonight's moon is 100% 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 near their weekly maximum.

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 Full Moon (100% illuminated). This places Juneau, AK in a spring tide cycle, so tidal ranges are near their weekly maximum 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