Tides Today & Tomorrow in Sitka, AK

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Sitka, AK.
Next low tide (tomorrow) : 4:54 am (0.5 ft)
Next high tide : in 2h 29m at 9:42 pm (9.0 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 - Dec 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:128.62:049.98:204.79:050.18:163:25Waxing Crescent1Mon
2Tue3:528.42:429.49:024.89:430.58:173:24Waxing Crescent2Tue
3Wed4:358.33:278.79:514.910:241.08:193:23Waxing Crescent3Wed
4Thu5:208.34:228.010:524.711:081.68:203:22First Quarter4Thu
5Fri6:068.55:327.412:044.38:223:22First Quarter5Fri
6Sat6:528.96:567.01:193.58:233:21First Quarter6Sat
7Sun7:389.58:227.112:542.82:252.48:253:20Waxing Gibbous7Sun
8Mon8:2410.29:377.61:533.33:221.18:263:20Waxing Gibbous8Mon
9Tue9:1110.910:418.22:523.74:13-0.18:283:20Waxing Gibbous9Tue
10Wed9:5911.611:368.93:483.95:01-1.28:293:19Waxing Gibbous10Wed
11Thu10:4712.24:423.95:49-2.08:303:19Full Moon11Thu
12Fri12:269.411:36 AM12.65:353.96:37-2.58:313:19Full Moon12Fri
13Sat1:149.712:2512.76:263.77:24-2.78:323:19Full Moon13Sat
14Sun2:029.91:1512.47:183.68:11-2.48:333:19Waning Gibbous14Sun
15Mon2:499.92:0611.88:123.58:58-1.98:343:19Waning Gibbous15Mon
16Tue3:379.92:5910.89:093.49:45-1.08:353:19Waning Gibbous16Tue
17Wed4:279.83:579.610:103.410:320.08:363:19Third Quarter17Wed
18Thu5:179.85:038.411:193.211:221.28:363:19Third Quarter18Thu
19Fri6:089.76:197.512:352.98:373:20Third Quarter19Fri
20Sat7:009.87:466.912:152.41:512.48:383:20Third Quarter20Sat
21Sun7:519.89:147.01:143.42:581.78:383:20Waning Crescent21Sun
22Mon8:409.910:267.32:164.23:531.18:393:21Waning Crescent22Mon
23Tue9:2710.011:217.83:174.74:400.58:393:22Waning Crescent23Tue
24Wed10:1110.24:114.95:200.18:393:22Waning Crescent24Wed
25Thu12:048.210:52 AM10.44:584.95:57-0.28:393:23New Moon25Thu
26Fri12:408.611:31 AM10.55:404.86:32-0.48:403:24New Moon26Fri
27Sat1:148.812:0810.66:194.67:06-0.68:403:25New Moon27Sat
28Sun1:468.912:4310.66:564.47:39-0.78:403:26New Moon28Sun
29Mon2:179.01:1810.47:324.38:11-0.68:403:27Waxing Crescent29Mon
30Tue2:499.01:5310.18:094.18:42-0.48:393:28Waxing Crescent30Tue
31Wed3:219.12:309.68:493.99:110.18:393:29Waxing Crescent31Wed
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 1:18 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