Tides Today & Tomorrow in Juneau, AK

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in Juneau, AK.
Next low tide : 11:12 am (1.7 ft)
Next high tide : in 3h 09m at 5:11 am (14.0 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 - May 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:2615.92:2813.18:01-0.17:595.13:026:47Waxing Crescent1Wed
2Thu2:0015.23:1012.28:390.78:375.92:596:49Waxing Crescent2Thu
3Fri2:3914.34:0511.59:241.59:276.62:576:51First Quarter3Fri
4Sat3:3013.45:1811.210:222.210:427.02:546:54First Quarter4Sat
5Sun4:4012.66:3711.611:322.62:526:56First Quarter5Sun
6Mon6:0612.37:3912.612:156.512:452.42:496:58First Quarter6Mon
7Tue7:2812.78:2614.01:345.11:491.92:477:00Waxing Gibbous7Tue
8Wed8:3513.69:0715.62:343.12:441.32:457:02Waxing Gibbous8Wed
9Thu9:3314.69:4717.13:240.93:320.92:427:05Waxing Gibbous9Thu
10Fri10:2615.510:2618.44:10-1.24:180.72:407:07Waxing Gibbous10Fri
11Sat11:1616.211:0719.34:55-3.05:030.72:387:09Full Moon11Sat
12Sun12:0616.55:39-4.15:471.02:367:11Full Moon12Sun
13Mon12:5516.46:23-4.66:331.62:347:13Full Moon13Mon
14Tue12:3419.61:4615.97:10-4.37:202.42:317:16Waning Gibbous14Tue
15Wed1:2018.92:3915.17:58-3.58:123.32:297:18Waning Gibbous15Wed
16Thu2:1017.73:3714.28:50-2.19:094.32:277:20Waning Gibbous16Thu
17Fri3:0516.24:4213.69:47-0.710:174.92:257:22Third Quarter17Fri
18Sat4:0914.65:5313.310:510.711:355.12:237:24Third Quarter18Sat
19Sun5:2413.37:0013.512:001.72:217:26Third Quarter19Sun
20Mon6:4612.67:5714.012:534.51:082.32:197:28Third Quarter20Mon
21Tue8:0012.58:4214.72:013.42:072.62:187:30Waning Crescent21Tue
22Wed9:0212.79:2015.22:562.12:572.82:167:32Waning Crescent22Wed
23Thu9:5413.19:5415.73:411.03:413.02:147:34Waning Crescent23Thu
24Fri10:3913.510:2516.14:200.04:203.32:127:36Waning Crescent24Fri
25Sat11:1913.810:5616.44:56-0.74:573.52:117:37New Moon25Sat
26Sun11:5714.011:2816.55:30-1.15:323.82:097:39New Moon26Sun
27Mon12:3314.06:03-1.36:064.12:077:41New Moon27Mon
28Tue12:0016.51:0913.96:36-1.36:394.42:067:43New Moon28Tue
29Wed12:3416.31:4513.67:11-1.07:144.82:057:45Waxing Crescent29Wed
30Thu1:0915.92:2313.27:46-0.77:505.12:037:46Waxing Crescent30Thu
31Fri1:4715.43:0512.98:25-0.28:325.52:027:48Waxing Crescent31Fri
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 8:11 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 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