Tides Today & Tomorrow in Sitka, AK

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Sitka, AK.
Next low tide : 7:00 am (-0.7 ft)
Next high tide (tomorrow) : in 2h 43m at 11:53 pm (9.5 ft)
Sunset today : 10:00 pm
Sunrise tomorrow : 4:08 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #9451600
Common Questions About Tides

Sitka, AK Tides - Apr 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:448.411:028.34:004.04:270.55:286:41Waxing Gibbous1Thu
2Fri10:358.911:299.04:432.95:030.15:256:44Waxing Gibbous2Fri
3Sat11:219.411:569.85:231.85:38-0.25:226:46Full Moon3Sat
4Sun1:059.87:010.67:12-0.16:197:48Full Moon4Sun
5Mon1:2510.51:489.97:40-0.47:460.26:177:50Full Moon5Mon
6Tue1:5511.12:339.98:20-1.28:210.86:147:52Full Moon6Tue
7Wed2:2811.43:209.59:02-1.78:581.56:117:54Waning Gibbous7Wed
8Thu3:0411.54:108.99:47-1.79:372.46:097:56Waning Gibbous8Thu
9Fri3:4311.25:078.210:36-1.410:213.36:067:59Waning Gibbous9Fri
10Sat4:2810.66:157.611:33-0.711:164.16:038:01Third Quarter10Sat
11Sun5:239.87:397.212:42-0.16:018:03Third Quarter11Sun
12Mon6:369.09:087.412:334.72:030.45:588:05Third Quarter12Mon
13Tue8:088.410:187.92:214.73:230.45:558:07Third Quarter13Tue
14Wed9:388.311:088.63:554.04:270.35:538:09Waning Crescent14Wed
15Thu10:508.511:489.25:012.85:180.25:508:11Waning Crescent15Thu
16Fri11:478.85:501.76:000.35:488:13Waning Crescent16Fri
17Sat12:219.712:359.06:320.76:360.55:458:16New Moon17Sat
18Sun12:5110.11:189.07:10-0.17:100.95:428:18New Moon18Sun
19Mon1:1910.31:589.07:44-0.67:411.45:408:20New Moon19Mon
20Tue1:4610.42:358.88:18-0.98:122.05:378:22New Moon20Tue
21Wed2:1310.33:138.58:50-0.98:412.75:358:24Waxing Crescent21Wed
22Thu2:4010.13:518.19:24-0.79:113.35:328:26Waxing Crescent22Thu
23Fri3:089.84:327.79:59-0.39:433.95:308:28Waxing Crescent23Fri
24Sat3:399.35:207.210:390.210:174.45:278:31Waxing Crescent24Sat
25Sun4:148.86:196.711:250.711:014.95:258:33First Quarter25Sun
26Mon4:588.27:346.512:231.25:228:35First Quarter26Mon
27Tue6:017.68:516.712:095.21:331.45:208:37First Quarter27Tue
28Wed7:267.29:487.11:545.12:431.45:178:39First Quarter28Wed
29Thu8:547.210:287.83:254.33:421.15:158:41Waxing Gibbous29Thu
30Fri10:077.611:028.64:253.24:300.95:138:43Waxing Gibbous30Fri
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 3:26 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 spring phase. Tonight's moon is 96% 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 maximum.

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 (96% illuminated). This places Sitka, AK in a spring tide cycle, so tidal ranges are near their weekly maximum 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