Tides Today & Tomorrow in Sitka, AK

TIDE TIMES for Sunday, June 7, 2026
The tide is currently falling in Sitka, AK.
Next low tide (tomorrow) : in 3h 10m at 11:57 pm (3.8 ft)
Next high tide : 5:32 am (7.5 ft)
Sunset today : 9:50 pm
Sunrise tomorrow : 4:10 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #9451600
Common Questions About Tides

Sitka, AK Tides - Apr 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:179.17:516.412:491.06:277:42Third Quarter1Mon
2Tue6:278.79:256.712:095.12:131.06:247:44Third Quarter2Tue
3Wed8:028.510:287.52:045.23:310.66:227:46Third Quarter3Wed
4Thu9:328.711:138.43:444.34:320.06:197:48Waning Crescent4Thu
5Fri10:459.211:519.34:523.05:22-0.56:167:50Waning Crescent5Fri
6Sat11:469.85:461.56:06-0.66:147:52Waning Crescent6Sat
7Sun12:2610.312:4010.16:340.16:47-0.56:117:55New Moon7Sun
8Mon1:0211.11:3010.37:19-1.17:27-0.16:087:57New Moon8Mon
9Tue1:3711.62:1910.18:04-1.98:060.66:067:59New Moon9Tue
10Wed2:1311.83:089.78:48-2.38:451.56:038:01Waxing Crescent10Wed
11Thu2:5011.73:589.19:33-2.19:252.46:008:03Waxing Crescent11Thu
12Fri3:2911.24:518.410:19-1.510:083.45:588:05Waxing Crescent12Fri
13Sat4:1010.45:527.611:10-0.610:554.25:558:07Waxing Crescent13Sat
14Sun4:579.47:067.112:090.35:528:10First Quarter14Sun
15Mon5:578.48:346.91:211.05:508:12First Quarter15Mon
16Tue7:187.79:527.21:365.12:411.45:478:14First Quarter16Tue
17Wed8:507.410:437.63:224.73:501.45:458:16First Quarter17Wed
18Thu10:077.411:198.04:313.94:411.35:428:18Waxing Gibbous18Thu
19Fri11:057.711:488.55:182.95:211.25:398:20Waxing Gibbous19Fri
20Sat11:528.05:562.05:541.25:378:22Waxing Gibbous20Sat
21Sun12:139.012:328.26:291.16:251.45:348:25Waxing Gibbous21Sun
22Mon12:379.51:108.47:000.36:541.65:328:27Full Moon22Mon
23Tue1:019.81:468.57:31-0.37:232.05:298:29Full Moon23Tue
24Wed1:2610.12:238.68:02-0.77:522.45:278:31Full Moon24Wed
25Thu1:5210.33:008.48:35-0.98:232.95:248:33Full Moon25Thu
26Fri2:2010.33:408.29:10-1.08:543.45:228:35Waning Gibbous26Fri
27Sat2:5110.24:247.89:49-0.89:293.85:198:37Waning Gibbous27Sat
28Sun3:2710.05:167.410:33-0.610:104.35:178:39Waning Gibbous28Sun
29Mon4:099.56:207.011:26-0.211:064.65:158:42Third Quarter29Mon
30Tue5:058.97:337.012:280.15:128:44Third Quarter30Tue
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 2:44 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 66% 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 Third Quarter (66% 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