Tides Today & Tomorrow in Sitka, AK

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Sitka, AK.
Next low tide (tomorrow) : 2:56 am (1.6 ft)
Next high tide : in 2h 12m at 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 - Jul 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:097.95:37-1.55:212.94:129:58Waxing Gibbous1Sun
2Mon1:028.56:29-2.36:192.64:139:57Full Moon2Mon
3Tue12:2311.41:499.07:17-2.77:132.34:149:57Full Moon3Tue
4Wed1:1411.42:349.48:03-2.88:042.04:159:56Full Moon4Wed
5Thu2:0211.23:169.68:46-2.68:541.84:169:55Waning Gibbous5Thu
6Fri2:5010.73:589.69:28-2.19:431.74:179:54Waning Gibbous6Fri
7Sat3:379.94:399.510:08-1.410:321.74:189:53Waning Gibbous7Sat
8Sun4:248.95:209.310:47-0.411:241.84:209:52Waning Gibbous8Sun
9Mon5:157.96:029.011:260.74:219:51Third Quarter9Mon
10Tue6:117.06:468.812:212.012:071.74:239:50Third Quarter10Tue
11Wed7:196.27:358.61:252.012:532.74:249:49Third Quarter11Wed
12Thu8:415.98:288.52:351.91:513.54:259:48Third Quarter12Thu
13Fri10:075.99:248.63:431.53:004.04:279:47Waning Crescent13Fri
14Sat11:176.310:188.94:411.04:074.24:289:45Waning Crescent14Sat
15Sun12:076.85:290.55:044.04:309:44Waning Crescent15Sun
16Mon12:477.36:10-0.15:523.74:329:42Waning Crescent16Mon
17Tue1:217.86:47-0.66:353.44:339:41New Moon17Tue
18Wed12:329.91:548.27:22-1.17:152.94:359:39New Moon18Wed
19Thu1:1110.12:258.67:56-1.47:542.54:379:38New Moon19Thu
20Fri1:4910.12:568.98:29-1.58:332.14:399:36New Moon20Fri
21Sat2:2810.03:289.29:02-1.49:141.84:409:34Waxing Crescent21Sat
22Sun3:089.74:029.59:36-1.09:581.54:429:33Waxing Crescent22Sun
23Mon3:529.14:389.710:11-0.410:461.34:449:31Waxing Crescent23Mon
24Tue4:418.45:189.810:480.411:411.24:469:29First Quarter24Tue
25Wed5:397.66:049.811:311.34:489:27First Quarter25Wed
26Thu6:496.96:589.812:451.112:222.34:509:25First Quarter26Thu
27Fri8:156.58:029.82:000.81:283.24:519:23First Quarter27Fri
28Sat9:466.79:1210.03:180.32:493.64:539:21Waxing Gibbous28Sat
29Sun11:027.310:2010.34:27-0.44:083.54:559:19Waxing Gibbous29Sun
30Mon12:018.05:26-1.15:163.14:579:17Waxing Gibbous30Mon
31Tue12:498.66:17-1.66:142.54:599:15Full Moon31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9451600)

Common Questions About Sitka, AK Tides

Show All
What time does the tide turn (slack tide) in Sitka, AK today?

Slack tide in Sitka, AK is approximately 11:31 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