Tides Today & Tomorrow in Sitka, AK

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Sitka, AK.
Next low tide : in 1h 30m at 3:17 pm (3.4 ft)
Next high tide : 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 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:389.33:499.810:034.310:440.18:153:25First Quarter1Wed
2Thu5:389.04:538.711:144.511:431.18:173:24First Quarter2Thu
3Fri6:408.96:107.812:384.48:183:23First Quarter3Fri
4Sat7:409.07:357.412:461.92:003.88:203:23First Quarter4Sat
5Sun8:319.28:537.31:482.43:053.08:213:22Waxing Gibbous5Sun
6Mon9:159.59:587.62:452.93:552.18:233:21Waxing Gibbous6Mon
7Tue9:529.910:507.93:333.24:351.38:243:21Waxing Gibbous7Tue
8Wed10:2610.211:348.34:153.45:110.68:263:20Waxing Gibbous8Wed
9Thu10:5810.54:543.65:450.18:273:20Full Moon9Thu
10Fri12:128.611:29 AM10.75:303.86:18-0.38:283:19Full Moon10Fri
11Sat12:498.912:0110.86:053.96:51-0.68:303:19Full Moon11Sat
12Sun1:259.012:3310.96:404.17:25-0.78:313:19Full Moon12Sun
13Mon2:019.11:0610.87:164.28:00-0.78:323:19Waning Gibbous13Mon
14Tue2:389.01:4110.57:534.38:37-0.58:333:19Waning Gibbous14Tue
15Wed3:188.92:1910.28:334.49:16-0.38:343:19Waning Gibbous15Wed
16Thu4:008.83:039.69:194.59:580.18:353:19Waning Gibbous16Thu
17Fri4:478.83:559.010:154.510:450.78:353:19Third Quarter17Fri
18Sat5:388.95:028.311:244.311:381.38:363:19Third Quarter18Sat
19Sun6:319.26:237.712:443.78:373:19Third Quarter19Sun
20Mon7:259.77:507.612:381.92:002.78:373:20Third Quarter20Mon
21Tue8:1710.39:127.91:422.43:061.48:383:20Waning Crescent21Tue
22Wed9:0811.010:218.52:452.84:020.18:383:21Waning Crescent22Wed
23Thu9:5811.711:219.13:443.14:53-1.18:393:21Waning Crescent23Thu
24Fri10:4612.24:393.25:42-1.98:393:22New Moon24Fri
25Sat12:139.611:34 AM12.55:323.26:29-2.48:393:23New Moon25Sat
26Sun1:0210.012:2112.56:223.27:14-2.58:393:24New Moon26Sun
27Mon1:4910.11:0712.27:113.37:59-2.28:403:25Waxing Crescent27Mon
28Tue2:3510.11:5311.68:013.48:43-1.78:403:26Waxing Crescent28Tue
29Wed3:219.92:4010.88:513.59:27-0.98:403:27Waxing Crescent29Wed
30Thu4:079.73:299.79:433.610:100.18:393:28Waxing Crescent30Thu
31Fri4:559.44:248.610:413.810:561.18:393:29First Quarter31Fri
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 6:29 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 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