Tides Today & Tomorrow in Juneau, AK

TIDE TIMES for Friday, August 7, 2026
The tide is currently rising in Juneau, AK.
Next low tide (tomorrow) : 3:43 am (1.3 ft)
Next high tide : in 4h 01m at 8:38 pm (15.3 ft)
Sunset today : 9:03 pm
Sunrise tomorrow : 5:03 am
Moon phase : Waning Crescent (31% illuminated)
Tide Station Location : Station #9452210
Common Questions About Tides

Juneau, AK Tides - Feb 1966

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:5315.39:3512.41:356.52:521.37:023:20Waxing Gibbous1Tue
2Wed8:5916.410:3213.82:556.03:50-0.47:003:22Waxing Gibbous2Wed
3Thu9:5817.711:2015.23:574.94:41-2.06:583:24Waxing Gibbous3Thu
4Fri10:5218.84:513.55:28-3.46:553:27Full Moon4Fri
5Sat12:0316.411:42 AM19.75:392.16:12-4.26:533:29Full Moon5Sat
6Sun12:4417.412:3019.96:250.96:54-4.46:513:32Full Moon6Sun
7Mon1:2418.01:1719.57:110.17:36-3.86:493:34Waning Gibbous7Mon
8Tue2:0318.32:0418.57:58-0.28:18-2.66:463:37Waning Gibbous8Tue
9Wed2:4218.22:5116.98:450.09:00-0.96:443:39Waning Gibbous9Wed
10Thu3:2317.63:4315.09:360.69:451.26:413:41Third Quarter10Thu
11Fri4:0616.84:4313.110:321.510:353.46:393:44Third Quarter11Fri
12Sat4:5615.86:0311.711:382.411:385.36:373:46Third Quarter12Sat
13Sun5:5614.87:4611.212:562.86:343:49Third Quarter13Sun
14Mon7:1014.39:1711.81:006.52:172.76:323:51Waning Crescent14Mon
15Tue8:2514.410:1812.72:256.73:252.06:293:54Waning Crescent15Tue
16Wed9:2814.911:0213.63:326.14:161.16:273:56Waning Crescent16Wed
17Thu10:1815.611:3714.34:235.14:560.36:243:58Waning Crescent17Thu
18Fri10:5916.25:044.15:31-0.36:214:01New Moon18Fri
19Sat12:0714.911:36 AM16.75:403.36:02-0.86:194:03New Moon19Sat
20Sun12:3415.412:1016.96:132.56:31-1.06:164:06New Moon20Sun
21Mon12:5915.812:4216.96:442.06:59-0.96:144:08New Moon21Mon
22Tue1:2416.01:1316.67:151.67:25-0.56:114:10Waxing Crescent22Tue
23Wed1:4816.11:4516.07:451.47:520.36:084:13Waxing Crescent23Wed
24Thu2:1216.12:1715.18:171.58:201.36:064:15Waxing Crescent24Thu
25Fri2:3915.92:5314.18:521.78:502.66:034:18Waxing Crescent25Fri
26Sat3:0915.63:3612.99:332.19:264.06:004:20First Quarter26Sat
27Sun3:4715.24:3311.610:262.610:135.45:584:22First Quarter27Sun
28Mon4:3914.66:0310.811:362.911:266.75:554:25First Quarter28Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9452210)

Common Questions About Juneau, AK Tides

Show All
What time does the tide turn (slack tide) in Juneau, AK today?

Slack tide in Juneau, AK is approximately 12:10 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 31% 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 Waning Crescent (31% 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