Tides Today & Tomorrow in Juneau, AK

TIDE TIMES for Sunday, August 23, 2026
The tide is currently rising in Juneau, AK.
Next low tide : 5:00 am (3.1 ft)
Next high tide (tomorrow) : in 1h 47m at 9:49 pm (13.1 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:36 am
Moon phase : Waxing Gibbous (75% illuminated)
Tide Station Location : Station #9452210
Common Questions About Tides

Juneau, AK Tides - Jan 1938

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:1014.811:34 AM17.25:413.96:07-0.97:452:17New Moon1Sat
2Sun12:4215.212:1017.46:163.66:38-1.17:452:18New Moon2Sun
3Mon1:1315.412:4417.26:503.37:09-1.17:442:19Waxing Crescent3Mon
4Tue1:4315.61:1916.97:243.27:40-0.87:442:21Waxing Crescent4Tue
5Wed2:1315.61:5416.28:003.28:12-0.37:432:22Waxing Crescent5Wed
6Thu2:4415.62:3215.48:393.28:470.57:422:24Waxing Crescent6Thu
7Fri3:1915.53:1614.49:233.39:271.67:412:26First Quarter7Fri
8Sat4:0015.54:0913.210:163.410:142.87:412:27First Quarter8Sat
9Sun4:4915.45:1912.311:203.311:134.17:402:29First Quarter9Sun
10Mon5:5015.56:4811.912:352.87:392:31First Quarter10Mon
11Tue6:5915.98:1812.412:284.91:501.77:382:33Waxing Gibbous11Tue
12Wed8:0816.79:3113.51:505.02:570.27:372:35Waxing Gibbous12Wed
13Thu9:1217.810:3014.93:024.43:55-1.57:352:37Waxing Gibbous13Thu
14Fri10:0918.811:2116.24:043.44:46-2.87:342:39Full Moon14Fri
15Sat11:0319.64:582.25:33-3.87:332:41Full Moon15Sat
16Sun12:0717.311:52 AM19.95:471.26:18-4.27:312:43Full Moon16Sun
17Mon12:5018.012:4019.86:340.57:01-4.07:302:45Waning Gibbous17Mon
18Tue1:3118.31:2619.07:200.27:42-3.27:282:47Waning Gibbous18Tue
19Wed2:1018.22:1017.88:060.48:23-1.87:272:49Waning Gibbous19Wed
20Thu2:5017.72:5616.28:531.09:05-0.17:252:51Waning Gibbous20Thu
21Fri3:3017.03:4414.49:421.89:481.87:242:53Third Quarter21Fri
22Sat4:1216.14:4012.710:372.810:373.77:222:56Third Quarter22Sat
23Sun5:0115.15:5311.411:413.511:375.37:202:58Third Quarter23Sun
24Mon5:5914.47:2810.912:563.87:183:00Third Quarter24Mon
25Tue7:0614.18:5411.312:536.32:113.47:173:03Waning Crescent25Tue
26Wed8:1314.49:5512.22:106.43:132.77:153:05Waning Crescent26Wed
27Thu9:1114.910:4013.13:146.04:011.77:133:07Waning Crescent27Thu
28Fri9:5915.711:1614.04:045.24:400.77:113:10Waning Crescent28Fri
29Sat10:4116.411:4814.84:464.35:15-0.27:093:12New Moon29Sat
30Sun11:1917.05:233.45:46-0.87:073:14New Moon30Sun
31Mon12:1815.511:55 AM17.35:582.66:17-1.37:053:17New Moon31Mon
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 1:24 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 75% 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 Waxing Gibbous (75% 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