Tides Today & Tomorrow in Juneau, AK

TIDE TIMES for Sunday, August 16, 2026
The tide is currently falling in Juneau, AK.
Next low tide : in 5h 00m at 10:08 am (-0.7 ft)
Next high tide : 4:26 pm (17.3 ft)
Sunset today : 8:40 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waxing Crescent (20% illuminated)
Tide Station Location : Station #9452210
Common Questions About Tides

Juneau, AK Tides - May 1952

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:1412.66:0411.311:043.111:486.83:026:47First Quarter1Thu
2Fri5:3111.87:1411.712:163.52:596:49First Quarter2Fri
3Sat6:5411.68:0512.61:106.11:223.42:576:51First Quarter3Sat
4Sun8:0412.18:4513.62:134.82:173.12:546:53Waxing Gibbous4Sun
5Mon9:0112.89:2014.73:013.33:032.82:526:56Waxing Gibbous5Mon
6Tue9:5013.59:5315.83:411.73:432.52:506:58Waxing Gibbous6Tue
7Wed10:3414.310:2616.84:190.14:222.32:477:00Waxing Gibbous7Wed
8Thu11:1714.911:0117.64:55-1.25:002.22:457:02Full Moon8Thu
9Fri11:5915.211:3818.25:32-2.35:382.32:437:04Full Moon9Fri
10Sat12:4215.36:11-2.96:182.62:407:07Full Moon10Sat
11Sun12:1718.41:2615.16:52-3.17:003.02:387:09Waning Gibbous11Sun
12Mon12:5918.22:1314.77:36-2.97:463.52:367:11Waning Gibbous12Mon
13Tue1:4517.63:0514.18:23-2.28:384.02:347:13Waning Gibbous13Tue
14Wed2:3616.74:0513.79:16-1.39:414.52:327:15Third Quarter14Wed
15Thu3:3615.45:1113.510:16-0.210:544.62:307:17Third Quarter15Thu
16Fri4:4714.26:1913.911:220.72:277:19Third Quarter16Fri
17Sat6:0813.47:2114.612:144.012:311.42:257:22Third Quarter17Sat
18Sun7:2913.28:1515.51:282.81:361.82:237:24Waning Crescent18Sun
19Mon8:4113.59:0116.42:311.32:352.02:217:26Waning Crescent19Mon
20Tue9:4213.99:4417.03:25-0.23:272.32:207:28Waning Crescent20Tue
21Wed10:3514.410:2317.44:12-1.44:152.52:187:30Waning Crescent21Wed
22Thu11:2314.711:0217.54:55-2.14:592.82:167:32New Moon22Thu
23Fri12:0714.85:35-2.55:403.12:147:33New Moon23Fri
24Sat12:4814.76:14-2.46:203.62:127:35New Moon24Sat
25Sun12:1617.11:2814.46:52-2.06:594.02:117:37Waxing Crescent25Sun
26Mon12:5416.62:0613.97:30-1.37:384.52:097:39Waxing Crescent26Mon
27Tue1:3215.82:4513.48:08-0.58:185.02:087:41Waxing Crescent27Tue
28Wed2:1115.03:2712.98:470.39:025.42:067:43Waxing Crescent28Wed
29Thu2:5414.04:1212.59:301.29:545.72:057:44First Quarter29Thu
30Fri3:4312.95:0212.410:162.010:565.72:037:46First Quarter30Fri
31Sat4:4212.05:5412.611:072.82:027:48First Quarter31Sat
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 1:17 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 20% 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 Waxing Crescent (20% 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