Tides Today & Tomorrow in Sitka, AK

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Sitka, AK.
Next low tide : 1:24 pm (1.6 ft)
Next high tide : in 5h 24m at 7:29 am (6.7 ft)
Sunset today : 10:00 pm
Sunrise tomorrow : 4:06 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9451600
Common Questions About Tides

Sitka, AK Tides - Oct 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:308.711:318.85:061.55:312.47:066:35Waning Crescent1Tue
2Wed12:019.35:431.26:081.57:086:32Waning Crescent2Wed
3Thu12:139.312:309.96:171.06:430.77:106:29New Moon3Thu
4Fri12:539.71:0010.56:511.07:19-0.17:126:27New Moon4Fri
5Sat1:329.91:3110.97:251.27:56-0.67:146:24New Moon5Sat
6Sun2:129.92:0411.27:591.48:35-1.07:166:21Waxing Crescent6Sun
7Mon2:549.82:3911.38:361.99:17-1.07:186:19Waxing Crescent7Mon
8Tue3:399.53:1911.19:152.410:03-0.87:206:16Waxing Crescent8Tue
9Wed4:309.04:0310.710:003.010:55-0.37:236:13Waxing Crescent9Wed
10Thu5:288.54:5710.010:523.611:550.37:256:11First Quarter10Thu
11Fri6:378.16:049.312:014.17:276:08First Quarter11Fri
12Sat7:558.17:288.81:060.81:314.17:296:05First Quarter12Sat
13Sun9:078.58:558.72:231.03:023.57:316:03Waxing Gibbous13Sun
14Mon10:079.210:128.93:331.04:142.57:336:00Waxing Gibbous14Mon
15Tue10:569.911:159.34:311.05:101.47:355:58Waxing Gibbous15Tue
16Wed11:3810.55:211.05:580.47:385:55Waxing Gibbous16Wed
17Thu12:089.712:1711.06:051.16:41-0.47:405:52Full Moon17Thu
18Fri12:569.912:5211.26:451.47:21-0.87:425:50Full Moon18Fri
19Sat1:399.91:2711.37:231.77:59-1.07:445:47Full Moon19Sat
20Sun2:209.82:0011.18:002.28:36-0.97:465:45Full Moon20Sun
21Mon3:009.52:3310.88:352.79:13-0.67:485:42Waning Gibbous21Mon
22Tue3:409.23:0710.39:113.39:500.07:515:40Waning Gibbous22Tue
23Wed4:228.73:439.79:493.810:310.67:535:37Waning Gibbous23Wed
24Thu5:088.24:239.010:304.311:161.27:555:35Waning Gibbous24Thu
25Fri6:027.85:118.311:224.77:575:32Third Quarter25Fri
26Sat7:057.66:167.712:081.812:335.08:005:30Third Quarter26Sat
27Sun8:127.67:387.31:112.32:034.88:025:28Third Quarter27Sun
28Mon9:108.08:597.42:192.53:204.18:045:25Third Quarter28Mon
29Tue9:578.510:077.73:202.54:163.28:065:23Waning Crescent29Tue
30Wed10:369.211:028.24:102.45:002.18:085:21Waning Crescent30Wed
31Thu11:119.911:508.84:542.35:401.08:115:18Waning Crescent31Thu
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 10:26 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 neap phase. Tonight's moon is 59% 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 minimum.

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 First Quarter (59% illuminated). This places Sitka, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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