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 1h 07m 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 - Jun 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:177.710:5710.84:58-0.54:422.24:149:44Waxing Gibbous1Fri
2Sat12:168.35:51-1.65:382.34:139:45Waxing Gibbous2Sat
3Sun1:108.86:41-2.56:312.34:129:46Full Moon3Sun
4Mon12:3611.72:009.27:29-3.07:232.24:119:48Full Moon4Mon
5Tue1:2511.82:499.48:17-3.28:152.24:109:49Full Moon5Tue
6Wed2:1311.53:379.49:04-3.09:072.24:099:50Waning Gibbous6Wed
7Thu3:0211.04:259.39:50-2.510:002.34:099:51Waning Gibbous7Thu
8Fri3:5310.15:149.110:36-1.710:562.54:089:52Waning Gibbous8Fri
9Sat4:469.16:038.911:22-0.711:572.64:079:53Third Quarter9Sat
10Sun5:448.06:548.712:100.34:079:54Third Quarter10Sun
11Mon6:507.07:458.71:062.51:011.34:069:55Third Quarter11Mon
12Tue8:056.48:368.72:182.31:562.24:069:56Third Quarter12Tue
13Wed9:266.29:268.83:271.82:552.94:069:57Waning Crescent13Wed
14Thu10:406.310:129.04:251.23:523.34:059:57Waning Crescent14Thu
15Fri11:406.710:559.25:130.64:453.54:059:58Waning Crescent15Fri
16Sat12:277.15:550.05:323.64:059:58Waning Crescent16Sat
17Sun1:077.56:33-0.56:153.54:059:59New Moon17Sun
18Mon12:149.71:447.87:09-0.96:553.44:059:59New Moon18Mon
19Tue12:519.92:188.07:44-1.27:333.34:0510:00New Moon19Tue
20Wed1:2710.02:528.28:19-1.48:113.14:0510:00New Moon20Wed
21Thu2:049.93:278.48:53-1.58:503.04:0610:00Waxing Crescent21Thu
22Fri2:409.74:018.59:27-1.49:312.94:0610:00Waxing Crescent22Fri
23Sat3:209.44:378.610:02-1.110:162.74:0610:00Waxing Crescent23Sat
24Sun4:038.95:168.710:38-0.611:062.54:0710:00Waxing Crescent24Sun
25Mon4:528.25:578.911:180.04:0710:00First Quarter25Mon
26Tue5:527.56:449.112:052.312:020.84:0810:00First Quarter26Tue
27Wed7:046.97:369.41:131.812:551.64:0910:00First Quarter27Wed
28Thu8:276.68:339.82:261.21:572.44:099:59First Quarter28Thu
29Fri9:536.79:3210.23:370.33:072.94:109:59Waxing Gibbous29Fri
30Sat11:087.210:3210.74:41-0.64:173.04:119:58Waxing Gibbous30Sat
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