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 3h 17m 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 - May 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:1812.010:0813.33:235.23:343.35:028:46Waxing Gibbous1Thu
2Fri10:2512.610:5214.44:233.84:302.85:008:49Waxing Gibbous2Fri
3Sat11:2013.611:3215.75:122.25:182.34:578:51Waxing Gibbous3Sat
4Sun12:0914.55:550.56:021.74:558:53Waxing Gibbous4Sun
5Mon12:1016.912:5515.46:36-1.26:441.34:528:55Full Moon5Mon
6Tue12:4918.01:4016.07:16-2.57:261.14:508:58Full Moon6Tue
7Wed1:2918.72:2516.37:58-3.58:091.14:489:00Full Moon7Wed
8Thu2:1119.13:1116.48:40-3.98:531.34:459:02Waning Gibbous8Thu
9Fri2:5519.13:5816.19:25-3.89:401.84:439:04Waning Gibbous9Fri
10Sat3:4118.54:4915.510:12-3.110:312.44:419:06Waning Gibbous10Sat
11Sun4:3117.45:4414.911:03-2.011:303.14:399:09Waning Gibbous11Sun
12Mon5:2816.16:4714.412:00-0.74:369:11Third Quarter12Mon
13Tue6:3414.77:5514.312:383.61:030.54:349:13Third Quarter13Tue
14Wed7:5213.69:0214.61:543.52:121.54:329:15Third Quarter14Wed
15Thu9:1313.210:0215.23:092.83:212.04:309:17Waning Crescent15Thu
16Fri10:2713.310:5315.94:161.74:242.34:289:19Waning Crescent16Fri
17Sat11:3013.811:3816.55:130.55:182.34:269:21Waning Crescent17Sat
18Sun12:2314.36:01-0.66:062.44:249:23Waning Crescent18Sun
19Mon12:1816.91:0914.76:44-1.46:492.44:229:25New Moon19Mon
20Tue12:5517.11:5014.97:23-1.87:292.64:209:27New Moon20Tue
21Wed1:3117.12:2914.98:00-1.98:072.84:189:29New Moon21Wed
22Thu2:0517.03:0514.88:35-1.88:433.24:169:31New Moon22Thu
23Fri2:4016.73:4014.59:10-1.49:193.64:159:33Waxing Crescent23Fri
24Sat3:1516.14:1514.19:45-0.99:554.04:139:35Waxing Crescent24Sat
25Sun3:5115.54:5213.710:20-0.210:344.54:119:37Waxing Crescent25Sun
26Mon4:2914.65:3213.310:580.611:184.94:109:39Waxing Crescent26Mon
27Tue5:1213.66:1813.011:391.44:089:41First Quarter27Tue
28Wed6:0312.77:1012.912:105.212:272.34:079:42First Quarter28Wed
29Thu7:0711.98:0613.21:135.11:233.04:059:44First Quarter29Thu
30Fri8:2211.69:0213.92:244.52:263.44:049:46First Quarter30Fri
31Sat9:3711.89:5414.83:303.43:303.54:029:47Waxing Gibbous31Sat
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