Tides Today & Tomorrow in Juneau, AK

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Juneau, AK.
Next low tide : in 5h 45m at 11:12 am (1.7 ft)
Next high tide : 5:36 pm (16.0 ft)
Sunset today : 9:10 pm
Sunrise tomorrow : 4:56 am
Moon phase : Third Quarter (64% illuminated)
Tide Station Location : Station #9452210
Common Questions About Tides

Juneau, AK Tides - Jan 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:0716.312:3319.16:353.17:07-3.17:452:16Waxing Crescent1Mon
2Tue1:5016.31:1818.47:223.07:50-2.37:452:18Waxing Crescent2Tue
3Wed2:3116.12:0317.38:083.28:31-1.37:442:19Waxing Crescent3Wed
4Thu3:1115.72:4715.98:563.59:110.17:442:20Waxing Crescent4Thu
5Fri3:5115.23:3314.49:463.99:531.67:432:22First Quarter5Fri
6Sat4:3214.74:2512.910:404.310:363.27:422:23First Quarter6Sat
7Sun5:1614.45:2811.611:414.411:264.77:422:25First Quarter7Sun
8Mon6:0514.16:4710.912:484.27:412:27First Quarter8Mon
9Tue6:5914.28:1310.912:275.91:543.77:402:29Waxing Gibbous9Tue
10Wed7:5414.49:2511.51:376.62:522.87:392:30Waxing Gibbous10Wed
11Thu8:4714.910:2112.32:446.73:421.87:382:32Waxing Gibbous11Thu
12Fri9:3515.611:0613.23:406.44:260.87:372:34Waxing Gibbous12Fri
13Sat10:2016.311:4514.04:275.95:05-0.27:362:36Full Moon13Sat
14Sun11:0317.05:085.25:42-1.07:342:38Full Moon14Sun
15Mon12:2014.611:43 AM17.55:464.56:17-1.87:332:40Full Moon15Mon
16Tue12:5415.212:2117.96:233.96:52-2.27:322:42Full Moon16Tue
17Wed1:2715.61:0017.87:013.37:28-2.37:302:44Waning Gibbous17Wed
18Thu2:0016.01:3917.47:402.98:04-1.97:292:46Waning Gibbous18Thu
19Fri2:3316.22:2016.68:222.58:41-1.17:272:48Waning Gibbous19Fri
20Sat3:0916.43:0615.49:082.49:220.27:262:51Waning Gibbous20Sat
21Sun3:4916.44:0014.010:012.410:071.97:242:53Third Quarter21Sun
22Mon4:3516.25:0812.611:042.411:023.67:222:55Third Quarter22Mon
23Tue5:3116.16:3811.712:162.37:212:57Third Quarter23Tue
24Wed6:3616.08:1911.812:125.11:361.77:193:00Waning Crescent24Wed
25Thu7:4816.29:4112.81:355.82:500.77:173:02Waning Crescent25Thu
26Fri8:5716.810:4214.02:545.73:52-0.57:153:04Waning Crescent26Fri
27Sat9:5917.611:3115.14:004.94:45-1.67:133:07Waning Crescent27Sat
28Sun10:5318.24:543.95:31-2.47:113:09New Moon28Sun
29Mon12:1416.011:42 AM18.65:422.96:13-2.87:093:11New Moon29Mon
30Tue12:5216.512:2518.56:262.16:52-2.77:073:14New Moon30Tue
31Wed1:2716.81:0618.17:071.77:28-2.27:053:16Waxing Crescent31Wed
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 2:24 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 64% 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 Third Quarter (64% 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