Tides Today & Tomorrow in Juneau, AK

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Juneau, AK.
Next low tide (tomorrow) : 1:48 am (3.0 ft)
Next high tide : in 3h 31m at 7:31 pm (14.9 ft)
Sunset today : 10:07 pm
Sunrise tomorrow : 3:51 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9452210
Common Questions About Tides

Juneau, AK Tides - Jun 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:0516.44:1214.29:36-1.19:504.04:019:49Waning Gibbous1Fri
2Sat3:4115.84:5013.610:11-0.410:284.64:009:51Waning Gibbous2Sat
3Sun4:1815.05:3113.110:490.411:125.13:599:52Waning Gibbous3Sun
4Mon5:0014.06:1812.711:301.33:579:54Third Quarter4Mon
5Tue5:5013.17:1212.512:035.512:182.13:569:55Third Quarter5Tue
6Wed6:5012.28:1112.81:075.61:142.73:569:56Third Quarter6Wed
7Thu8:0311.89:0713.42:185.12:173.13:559:57Third Quarter7Thu
8Fri9:1711.99:5814.33:254.13:213.23:549:59Waning Crescent8Fri
9Sat10:2512.510:4415.54:232.64:213.03:5310:00Waning Crescent9Sat
10Sun11:2413.411:2916.75:140.95:142.63:5310:01Waning Crescent10Sun
11Mon12:1814.46:00-0.96:042.23:5210:02Waning Crescent11Mon
12Tue12:1317.81:0915.36:46-2.46:521.83:5210:03New Moon12Tue
13Wed12:5718.61:5816.07:31-3.67:391.53:5110:03New Moon13Wed
14Thu1:4319.22:4616.48:16-4.48:261.53:5110:04New Moon14Thu
15Fri2:3019.33:3516.59:02-4.59:151.63:5110:05Waxing Crescent15Fri
16Sat3:1818.94:2416.39:49-4.110:061.93:5010:06Waxing Crescent16Sat
17Sun4:0818.15:1516.010:38-3.211:012.43:5010:06Waxing Crescent17Sun
18Mon5:0216.86:1015.511:30-2.03:5010:06First Quarter18Mon
19Tue6:0215.37:0915.212:022.912:26-0.53:5010:07First Quarter19Tue
20Wed7:1113.88:1015.01:113.11:280.93:5010:07First Quarter20Wed
21Thu8:2912.99:1115.22:242.92:332.03:5110:07First Quarter21Thu
22Fri9:4712.610:0715.53:342.33:382.73:5110:08Waxing Gibbous22Fri
23Sat10:5712.810:5615.84:371.44:383.13:5110:08Waxing Gibbous23Sat
24Sun11:5713.211:4116.25:300.55:313.33:5210:08Waxing Gibbous24Sun
25Mon12:4713.76:16-0.36:193.33:5210:07Waxing Gibbous25Mon
26Tue12:2116.51:3114.16:57-0.97:023.33:5310:07Full Moon26Tue
27Wed12:5916.62:1014.47:35-1.37:423.33:5410:07Full Moon27Wed
28Thu1:3616.72:4614.58:10-1.48:193.33:5410:07Full Moon28Thu
29Fri2:1216.73:2114.68:44-1.48:553.43:5510:06Full Moon29Fri
30Sat2:4716.53:5414.49:17-1.29:313.63:5610:06Waning Gibbous30Sat
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 10:39 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 neap phase. Tonight's moon is 49% 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 minimum.

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 (49% illuminated). This places Juneau, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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