Tides Today & Tomorrow in Juneau, AK

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Juneau, AK.
Next low tide (tomorrow) : 12:42 am (3.0 ft)
Next high tide : in 6h 30m at 6:40 pm (15.1 ft)
Sunset today : 10:07 pm
Sunrise tomorrow : 3:50 am
Moon phase : First Quarter (39% illuminated)
Tide Station Location : Station #9452210
Common Questions About Tides

Juneau, AK Tides - Jul 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:2212.811:0117.04:510.34:553.93:5710:05Waxing Gibbous1Tue
2Wed12:2214.05:47-1.35:553.13:5810:05Waxing Gibbous2Wed
3Thu1:1415.26:38-2.76:492.23:5910:04Full Moon3Thu
4Fri12:5019.02:0316.27:26-3.97:401.34:0010:03Full Moon4Fri
5Sat1:4219.52:4917.08:13-4.58:290.64:0110:02Full Moon5Sat
6Sun2:3219.53:3317.48:58-4.59:180.24:0310:01Waning Gibbous6Sun
7Mon3:2119.04:1717.59:43-3.910:080.24:0410:00Waning Gibbous7Mon
8Tue4:1017.95:0117.310:28-2.810:590.54:059:59Waning Gibbous8Tue
9Wed5:0116.45:4716.811:14-1.211:551.14:079:58Third Quarter9Wed
10Thu5:5514.76:3616.112:030.64:089:57Third Quarter10Thu
11Fri6:5713.17:3015.412:551.712:572.44:109:56Third Quarter11Fri
12Sat8:1111.98:3014.92:012.12:004.04:119:55Third Quarter12Sat
13Sun9:3611.49:3314.73:122.23:115.04:139:53Waning Crescent13Sun
14Mon10:5511.710:3314.84:191.94:215.34:149:52Waning Crescent14Mon
15Tue11:5612.311:2515.25:181.25:225.14:169:50Waning Crescent15Tue
16Wed12:4413.06:060.56:124.64:189:49Waning Crescent16Wed
17Thu12:1115.71:2313.76:48-0.26:554.04:209:47New Moon17Thu
18Fri12:5216.11:5814.37:24-0.77:333.44:219:45New Moon18Fri
19Sat1:3016.42:2914.87:58-1.18:082.94:239:44New Moon19Sat
20Sun2:0616.62:5915.18:30-1.38:422.54:259:42New Moon20Sun
21Mon2:4016.53:2715.49:01-1.39:142.34:279:40Waxing Crescent21Mon
22Tue3:1416.23:5615.59:31-1.09:472.24:299:38Waxing Crescent22Tue
23Wed3:4815.64:2515.610:02-0.410:232.24:319:36Waxing Crescent23Wed
24Thu4:2314.84:5715.510:340.411:022.34:339:34Waxing Crescent24Thu
25Fri5:0213.95:3315.411:101.511:482.54:359:33First Quarter25Fri
26Sat5:5012.86:1815.211:522.74:379:30First Quarter26Sat
27Sun6:5211.87:1415.112:452.612:463.94:399:28First Quarter27Sun
28Mon8:1611.38:2215.21:552.51:574.94:419:26First Quarter28Mon
29Tue9:5111.59:3415.73:141.93:215.14:439:24Waxing Gibbous29Tue
30Wed11:0912.610:4316.74:270.74:384.44:459:22Waxing Gibbous30Wed
31Thu12:0914.05:29-0.85:423.24:479:20Waxing Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9452210)

Common Questions About Juneau, AK Tides

Show All
What time does the tide turn (slack tide) in Juneau, AK today?

Slack tide in Juneau, AK is approximately 9:41 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 transitional phase. Tonight's moon is 39% 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 First Quarter (39% 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