Tides Today & Tomorrow in Juneau, AK

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Juneau, AK.
Next low tide (tomorrow) : 3:14 am (3.1 ft)
Next high tide : in 3h 54m at 8:13 pm (14.1 ft)
Sunset today : 9:38 pm
Sunrise tomorrow : 4:29 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9452210
Common Questions About Tides

Juneau, AK Tides - Jul 1978

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:5012.810:3415.84:210.74:254.02:569:05Waning Crescent1Sat
2Sun11:4013.411:1716.15:090.05:133.82:579:05Waning Crescent2Sun
3Mon12:2313.95:50-0.65:563.62:599:04New Moon3Mon
4Tue1:0014.36:28-1.16:353.33:009:03New Moon4Tue
5Wed12:3316.61:3414.77:03-1.37:123.13:019:03New Moon5Wed
6Thu1:0916.62:0714.87:36-1.47:473.03:029:02New Moon6Thu
7Fri1:4416.42:3814.98:09-1.38:213.03:039:01Waxing Crescent7Fri
8Sat2:1816.13:1014.98:41-1.08:553.13:059:00Waxing Crescent8Sat
9Sun2:5315.53:4214.89:14-0.59:323.33:068:58Waxing Crescent9Sun
10Mon3:3014.74:1714.69:480.310:133.43:088:57Waxing Crescent10Mon
11Tue4:1013.94:5614.510:261.211:013.63:098:56First Quarter11Tue
12Wed4:5812.95:4214.411:102.211:593.53:118:55First Quarter12Wed
13Thu6:0012.06:3714.612:043.23:128:53First Quarter13Thu
14Fri7:1811.67:3915.01:073.11:113.93:148:52First Quarter14Fri
15Sat8:4311.88:4315.72:202.22:254.13:168:50Waxing Gibbous15Sat
16Sun9:5812.79:4416.83:280.93:353.83:178:49Waxing Gibbous16Sun
17Mon11:0013.910:4117.94:27-0.74:373.03:198:47Waxing Gibbous17Mon
18Tue11:5415.211:3518.85:20-2.35:331.93:218:46Full Moon18Tue
19Wed12:4416.36:09-3.56:240.93:238:44Full Moon19Wed
20Thu12:2719.51:3017.26:56-4.37:130.23:258:42Full Moon20Thu
21Fri1:1719.72:1417.77:41-4.58:01-0.33:278:40Waning Gibbous21Fri
22Sat2:0519.32:5817.98:26-4.18:50-0.33:288:39Waning Gibbous22Sat
23Sun2:5418.43:4217.69:10-3.09:390.13:308:37Waning Gibbous23Sun
24Mon3:4217.04:2617.09:56-1.510:320.83:328:35Waning Gibbous24Mon
25Tue4:3415.45:1416.210:430.311:291.63:348:33Third Quarter25Tue
26Wed5:3113.76:0615.411:352.13:368:31Third Quarter26Wed
27Thu6:4112.37:0614.712:332.312:363.73:388:29Third Quarter27Thu
28Fri8:0411.68:1114.41:432.61:474.83:418:27Third Quarter28Fri
29Sat9:2711.69:1414.52:542.43:005.23:438:25Waning Crescent29Sat
30Sun10:3312.210:0914.93:561.84:045.03:458:22Waning Crescent30Sun
31Mon11:2313.010:5715.44:471.14:554.53:478:20Waning Crescent31Mon
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 11:43 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 63% 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 (63% 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