Tides Today & Tomorrow in Juneau, AK

TIDE TIMES for Sunday, July 12, 2026
The tide is currently falling in Juneau, AK.
Next low tide : in 23m at 6:13 pm (4.0 ft)
Next high tide (tomorrow) : 12:15 am (18.2 ft)
Sunset today : 9:54 pm
Sunrise tomorrow : 4:11 am
Moon phase : New Moon (4% illuminated)
Tide Station Location : Station #9452210
Common Questions About Tides

Juneau, AK Tides - Feb 1986

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:1016.45:4212.811:372.111:373.58:024:20Third Quarter1Sat
2Sun6:0216.17:0711.612:472.28:004:22Third Quarter2Sun
3Mon7:0815.88:5511.512:445.22:082.07:574:25Third Quarter3Mon
4Tue8:2415.810:2412.52:106.13:291.17:554:27Waning Crescent4Tue
5Wed9:3916.411:2813.83:366.04:36-0.17:534:30Waning Crescent5Wed
6Thu10:4517.24:465.05:31-1.47:514:32Waning Crescent6Thu
7Fri12:1715.011:42 AM18.05:423.86:18-2.37:484:34New Moon7Fri
8Sat1:0016.012:3118.56:302.67:00-2.87:464:37New Moon8Sat
9Sun1:3816.71:1518.77:141.67:39-2.97:434:39New Moon9Sun
10Mon2:1217.11:5618.37:551.08:15-2.47:414:42Waxing Crescent10Mon
11Tue2:4417.22:3417.58:340.88:49-1.47:394:44Waxing Crescent11Tue
12Wed3:1517.03:1116.39:121.09:21-0.17:364:47Waxing Crescent12Wed
13Thu3:4416.53:4814.99:511.49:521.57:344:49Waxing Crescent13Thu
14Fri4:1315.94:2813.410:302.210:243.37:314:51First Quarter14Fri
15Sat4:4515.15:1311.911:153.010:585.07:294:54First Quarter15Sat
16Sun5:2414.36:1610.712:093.87:264:56First Quarter16Sun
17Mon6:1613.58:0010.01:244.37:244:59First Quarter17Mon
18Tue7:3113.19:5510.51:047.72:514.17:215:01First Quarter18Tue
19Wed8:5413.310:5811.62:567.94:033.17:185:04Waxing Gibbous19Wed
20Thu10:0214.211:4012.74:127.14:551.87:165:06Waxing Gibbous20Thu
21Fri10:5515.35:035.95:360.47:135:08Waxing Gibbous21Fri
22Sat12:1313.911:40 AM16.45:444.56:11-0.87:115:11Full Moon22Sat
23Sun12:4415.012:2017.36:213.16:45-1.87:085:13Full Moon23Sun
24Mon1:1316.012:5917.96:561.87:18-2.47:055:16Full Moon24Mon
25Tue1:4216.91:3718.17:320.67:51-2.47:035:18Full Moon25Tue
26Wed2:1217.62:1517.88:09-0.28:25-1.97:005:20Waning Gibbous26Wed
27Thu2:4318.02:5517.08:48-0.79:00-0.86:575:23Waning Gibbous27Thu
28Fri3:1618.13:3815.89:29-0.79:380.76:545:25Waning Gibbous28Fri
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 9:14 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 4% 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 New Moon (4% 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