Tides Today & Tomorrow in Sitka, AK

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Sitka, AK.
Next low tide : in 3h 14m at 4:00 am (1.0 ft)
Next high tide : 10:14 am (6.1 ft)
Sunset today : 10:00 pm
Sunrise tomorrow : 4:07 am
Moon phase : Waxing Gibbous (78% illuminated)
Tide Station Location : Station #9451600
Common Questions About Tides

Sitka, AK Tides - Jan 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:5410.810:168.12:293.23:540.38:393:30Waning Crescent1Fri
2Sat9:4711.211:178.73:323.54:47-0.68:383:32Waning Crescent2Sat
3Sun10:3611.54:303.75:34-1.28:383:33New Moon3Sun
4Mon12:089.211:22 AM11.75:223.76:18-1.68:373:35New Moon4Mon
5Tue12:539.512:0611.76:103.76:59-1.68:373:36New Moon5Tue
6Wed1:349.712:4911.46:563.67:39-1.58:363:38New Moon6Wed
7Thu2:149.71:2911.07:393.68:17-1.18:353:39Waxing Crescent7Thu
8Fri2:529.62:0910.48:213.68:53-0.58:353:41Waxing Crescent8Fri
9Sat3:309.42:499.79:043.79:290.18:343:43Waxing Crescent9Sat
10Sun4:089.23:318.99:493.710:050.98:333:44Waxing Crescent10Sun
11Mon4:479.04:188.010:393.810:421.88:323:46First Quarter11Mon
12Tue5:288.95:167.211:383.711:222.78:313:48First Quarter12Tue
13Wed6:128.86:296.612:483.58:303:50First Quarter13Wed
14Thu7:008.97:586.412:113.52:003.08:283:52First Quarter14Thu
15Fri7:519.19:236.71:124.13:032.38:273:54Waxing Gibbous15Fri
16Sat8:439.410:287.22:204.53:551.48:263:56Waxing Gibbous16Sat
17Sun9:329.911:187.93:234.74:400.68:253:58Waxing Gibbous17Sun
18Mon10:1910.411:598.54:174.55:21-0.38:234:00Waxing Gibbous18Mon
19Tue11:0411.05:064.36:01-1.08:224:02Full Moon19Tue
20Wed12:379.011:47 AM11.45:513.96:41-1.68:204:04Full Moon20Wed
21Thu1:149.512:3111.76:353.47:20-1.98:194:06Full Moon21Thu
22Fri1:529.81:1511.77:193.07:59-1.98:174:08Waning Gibbous22Fri
23Sat2:3010.12:0011.48:062.68:39-1.68:154:10Waning Gibbous23Sat
24Sun3:1010.32:4810.78:542.39:20-1.08:144:12Waning Gibbous24Sun
25Mon3:5210.43:419.89:482.210:020.08:124:14Waning Gibbous25Mon
26Tue4:3610.44:428.710:472.010:481.18:104:17Third Quarter26Tue
27Wed5:2510.35:557.811:561.911:412.38:084:19Third Quarter27Wed
28Thu6:1910.27:237.21:141.68:074:21Third Quarter28Thu
29Fri7:2010.28:577.212:463.42:321.18:054:23Waning Crescent29Fri
30Sat8:2510.210:177.72:044.13:400.48:034:26Waning Crescent30Sat
31Sun9:2810.411:168.43:204.44:36-0.28:014:28Waning Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9451600)

Common Questions About Sitka, AK Tides

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What time does the tide turn (slack tide) in Sitka, AK today?

Slack tide in Sitka, AK is approximately 7:07 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 Sitka, AK?

Sitka, AK is currently in a transitional phase. Tonight's moon is 78% 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 Sitka, 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 Sitka, AK?

Tide predictions for Sitka, 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 Sitka, AK?

Tide data for Sitka, AK is sourced from NOAA Station #9451600. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9451600.

What is the moon phase in Sitka, AK tonight?

Tonight the moon over Sitka, AK is Waxing Gibbous (78% illuminated). This places Sitka, 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