Tides Today & Tomorrow in Sitka, AK

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Sitka, AK.
Next low tide : in 28m at 1:24 pm (1.6 ft)
Next high tide : 8:06 pm (8.9 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 - Jun 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:287.09:589.23:372.13:271.74:159:43Waning Crescent1Fri
2Sat10:387.410:4410.04:340.94:231.74:149:44Waning Crescent2Sat
3Sun11:398.011:2910.75:25-0.35:151.74:139:46Waning Crescent3Sun
4Mon12:348.66:13-1.56:061.74:129:47New Moon4Mon
5Tue12:1511.41:259.17:00-2.46:551.74:119:48New Moon5Tue
6Wed1:0011.82:159.47:47-3.07:451.84:109:49New Moon6Wed
7Thu1:4711.83:059.68:34-3.28:351.94:099:51Waxing Crescent7Thu
8Fri2:3511.63:559.59:22-3.09:282.14:089:52Waxing Crescent8Fri
9Sat3:2411.04:479.410:10-2.510:232.34:089:53Waxing Crescent9Sat
10Sun4:1710.25:419.111:00-1.711:252.64:079:54Waxing Crescent10Sun
11Mon5:159.16:379.011:53-0.84:079:55First Quarter11Mon
12Tue6:218.17:358.912:342.612:490.24:069:55First Quarter12Tue
13Wed7:357.38:338.91:512.51:491.14:069:56First Quarter13Wed
14Thu8:556.89:279.03:072.02:511.84:069:57Waxing Gibbous14Thu
15Fri10:126.810:169.24:121.33:502.34:059:58Waxing Gibbous15Fri
16Sat11:177.010:599.45:050.74:422.64:059:58Waxing Gibbous16Sat
17Sun12:107.35:500.15:292.84:059:59Waxing Gibbous17Sun
18Mon12:547.66:29-0.46:123.04:059:59Full Moon18Mon
19Tue12:159.81:337.97:05-0.86:513.04:059:59Full Moon19Tue
20Wed12:509.92:098.17:39-1.07:283.04:0510:00Full Moon20Wed
21Thu1:249.92:448.28:13-1.18:053.14:0610:00Full Moon21Thu
22Fri1:589.83:198.38:47-1.28:423.14:0610:00Full Moon22Fri
23Sat2:329.63:558.39:20-1.19:193.14:0610:00Waning Gibbous23Sat
24Sun3:079.34:318.29:54-0.89:593.24:0710:00Waning Gibbous24Sun
25Mon3:458.95:108.210:30-0.510:443.24:0710:00Waning Gibbous25Mon
26Tue4:278.35:518.211:070.011:363.14:0810:00Waning Gibbous26Tue
27Wed5:177.76:368.311:490.54:0810:00Third Quarter27Wed
28Thu6:197.17:258.612:382.912:381.14:0910:00Third Quarter28Thu
29Fri7:346.78:179.01:482.41:351.74:109:59Third Quarter29Fri
30Sat8:576.79:129.53:001.62:392.24:119:59Waning Crescent30Sat
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 4:45 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 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