Tides Today & Tomorrow in Juneau, AK

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in Juneau, AK.
Next low tide : in 2h 39m at 8:28 pm (4.2 ft)
Next high tide (tomorrow) : 2:19 am (16.4 ft)
Sunset today : 10:06 pm
Sunrise tomorrow : 3:56 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9452210
Common Questions About Tides

Juneau, AK Tides - Jan 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:4918.14:475.05:37-2.18:443:18Full Moon1Sun
2Mon12:1514.911:43 AM19.15:424.16:25-3.38:443:19Full Moon2Mon
3Tue1:0315.912:3419.86:333.27:11-4.18:433:21Full Moon3Tue
4Wed1:4816.71:2420.07:212.37:56-4.38:433:22Full Moon4Wed
5Thu2:3117.32:1319.68:101.78:40-3.98:423:24Waning Gibbous5Thu
6Fri3:1417.53:0118.68:591.59:24-2.98:413:26Waning Gibbous6Fri
7Sat3:5617.53:5117.19:501.610:08-1.38:403:27Waning Gibbous7Sat
8Sun4:4017.14:4415.310:441.910:540.68:393:29Third Quarter8Sun
9Mon5:2516.65:4513.411:442.411:452.68:383:31Third Quarter9Mon
10Tue6:1616.07:0112.012:502.78:373:33Third Quarter10Tue
11Wed7:1215.48:3311.412:444.42:042.88:363:35Third Quarter11Wed
12Thu8:1515.110:0111.71:555.83:162.48:353:36Waning Crescent12Thu
13Fri9:1815.111:0812.43:116.44:191.88:343:38Waning Crescent13Fri
14Sat10:1515.411:5813.24:176.35:101.18:323:41Waning Crescent14Sat
15Sun11:0515.95:125.85:530.48:313:43Waning Crescent15Sun
16Mon12:3813.911:48 AM16.45:565.26:30-0.38:303:45New Moon16Mon
17Tue1:1214.512:2716.86:354.57:03-0.78:283:47New Moon17Tue
18Wed1:4214.91:0317.17:113.97:34-1.08:273:49New Moon18Wed
19Thu2:1015.21:3817.07:443.48:03-1.08:253:51New Moon19Thu
20Fri2:3715.42:1116.78:173.18:32-0.88:233:53Waxing Crescent20Fri
21Sat3:0315.62:4316.28:492.99:00-0.28:223:56Waxing Crescent21Sat
22Sun3:2915.63:1715.39:232.89:280.68:203:58Waxing Crescent22Sun
23Mon3:5615.63:5414.310:002.910:001.88:184:00Waxing Crescent23Mon
24Tue4:2715.54:3713.110:433.010:363.18:164:02First Quarter24Tue
25Wed5:0515.35:3311.911:363.211:204.68:144:05First Quarter25Wed
26Thu5:5415.16:5411.012:433.28:124:07First Quarter26Thu
27Fri6:5915.08:4111.012:235.92:052.78:104:10First Quarter27Fri
28Sat8:1715.410:1312.01:526.73:241.58:084:12Waxing Gibbous28Sat
29Sun9:3316.311:1613.43:256.44:30-0.18:064:14Waxing Gibbous29Sun
30Mon10:3917.54:375.25:24-1.88:044:17Waxing Gibbous30Mon
31Tue12:0514.911:36 AM18.75:343.76:12-3.28:024:19Full Moon31Tue
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 11:23 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 spring phase. Tonight's moon is 99% 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 maximum.

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 Full Moon (99% illuminated). This places Juneau, AK in a spring tide cycle, so tidal ranges are near their weekly maximum 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