Tides Today & Tomorrow in Juneau, AK

TIDE TIMES for Saturday, August 15, 2026
The tide is currently rising in Juneau, AK.
Next low tide : 9:32 am (-2.2 ft)
Next high tide : in 5h 59m at 3:22 am (17.9 ft)
Sunset today : 8:45 pm
Sunrise tomorrow : 5:18 am
Moon phase : Waxing Crescent (6% illuminated)
Tide Station Location : Station #9452210
Common Questions About Tides

Juneau, AK Tides - Aug 1954

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:0817.21:4816.57:23-1.97:431.02:487:18Waxing Crescent1Sun
2Mon1:4616.32:1816.37:57-0.88:211.32:517:16Waxing Crescent2Mon
3Tue2:2215.22:4815.98:290.58:591.82:537:14Waxing Crescent3Tue
4Wed3:0013.93:1915.39:022.09:392.52:557:12First Quarter4Wed
5Thu3:4112.53:5514.69:363.610:263.32:577:09First Quarter5Thu
6Fri4:3311.34:4014.010:175.111:263.92:597:07First Quarter6Fri
7Sat5:4710.35:4013.511:156.43:017:04First Quarter7Sat
8Sun7:3410.16:5313.412:454.012:437.13:037:02Waxing Gibbous8Sun
9Mon9:0110.88:0613.92:053.52:116.93:066:59Waxing Gibbous9Mon
10Tue9:5611.99:0714.83:082.33:156.03:086:57Waxing Gibbous10Tue
11Wed10:3713.19:5715.93:561.04:044.73:106:55Waxing Gibbous11Wed
12Thu11:1314.310:4316.94:36-0.34:463.43:126:52Full Moon12Thu
13Fri11:4515.411:2517.75:13-1.55:262.03:146:49Full Moon13Fri
14Sat12:1716.45:48-2.36:040.73:176:47Full Moon14Sat
15Sun12:0618.112:4917.36:23-2.66:43-0.33:196:44Full Moon15Sun
16Mon12:4718.11:2217.96:59-2.47:24-0.93:216:42Waning Gibbous16Mon
17Tue1:2917.61:5618.17:36-1.78:06-1.13:236:39Waning Gibbous17Tue
18Wed2:1316.62:3418.08:14-0.48:53-0.73:256:36Waning Gibbous18Wed
19Thu3:0115.23:1617.48:561.39:460.03:286:34Third Quarter19Thu
20Fri3:5713.64:0616.59:453.110:491.03:306:31Third Quarter20Fri
21Sat5:1012.25:1115.510:484.83:326:28Third Quarter21Sat
22Sun6:5011.56:3315.012:061.612:145.93:346:26Third Quarter22Sun
23Mon8:2812.17:5815.11:311.61:485.93:366:23Waning Crescent23Mon
24Tue9:3613.39:0915.82:460.83:034.83:396:20Waning Crescent24Tue
25Wed10:2614.510:0516.63:44-0.14:003.53:416:18Waning Crescent25Wed
26Thu11:0615.510:5317.14:31-1.04:472.13:436:15New Moon26Thu
27Fri11:4116.311:3417.45:11-1.55:281.13:456:12New Moon27Fri
28Sat12:1216.85:47-1.66:050.33:476:09New Moon28Sat
29Sun12:1217.312:4017.16:21-1.36:40-0.13:506:07New Moon29Sun
30Mon12:4716.91:0717.16:52-0.67:13-0.13:526:04Waxing Crescent30Mon
31Tue1:2116.21:3316.97:230.37:450.33:546:01Waxing Crescent31Tue
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 6:27 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 spring phase. Tonight's moon is 6% 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 (6% 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