Tides Today & Tomorrow in Sitka, AK

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Sitka, AK.
Next low tide : 1:24 pm (1.6 ft)
Next high tide : in 3h 21m at 7:29 am (6.7 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 - Aug 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:406.49:508.74:041.33:394.25:019:14Waning Crescent1Thu
2Fri11:396.910:468.95:000.94:434.05:039:11Waning Crescent2Fri
3Sat12:217.35:460.45:343.75:059:09Waning Crescent3Sat
4Sun12:557.86:24-0.16:173.25:079:07Waning Crescent4Sun
5Mon12:159.51:268.26:58-0.46:552.85:099:05New Moon5Mon
6Tue12:529.81:558.67:30-0.77:312.35:119:03New Moon6Tue
7Wed1:289.92:238.98:01-0.88:071.95:139:00New Moon7Wed
8Thu2:049.82:529.28:31-0.78:421.65:158:58New Moon8Thu
9Fri2:399.63:219.49:01-0.59:191.45:178:56Waxing Crescent9Fri
10Sat3:179.33:519.69:310.09:581.25:198:53Waxing Crescent10Sat
11Sun3:578.74:259.610:040.610:431.15:218:51Waxing Crescent11Sun
12Mon4:448.15:039.610:391.411:341.25:238:49First Quarter12Mon
13Tue5:397.45:499.611:212.25:258:46First Quarter13Tue
14Wed6:506.86:469.512:371.212:143.05:278:44First Quarter14Wed
15Thu8:176.67:569.51:531.11:273.65:298:41First Quarter15Thu
16Fri9:456.99:119.73:130.62:543.85:318:39Waxing Gibbous16Fri
17Sat10:567.610:2210.24:22-0.14:143.45:338:36Waxing Gibbous17Sat
18Sun11:508.411:2510.75:20-0.95:192.65:358:34Waxing Gibbous18Sun
19Mon12:369.26:10-1.46:151.75:388:31Full Moon19Mon
20Tue12:2011.01:189.96:55-1.87:060.95:408:29Full Moon20Tue
21Wed1:1011.21:5710.47:38-1.87:530.35:428:26Full Moon21Wed
22Thu1:5811.02:3510.78:18-1.48:39-0.15:448:24Waning Gibbous22Thu
23Fri2:4410.63:1310.78:57-0.89:23-0.15:468:21Waning Gibbous23Fri
24Sat3:309.93:5010.59:350.110:080.15:488:18Waning Gibbous24Sat
25Sun4:169.04:2910.110:121.110:550.65:508:16Waning Gibbous25Sun
26Mon5:068.15:099.510:512.111:461.15:528:13Third Quarter26Mon
27Tue6:027.35:558.911:333.15:548:10Third Quarter27Tue
28Wed7:136.76:528.412:471.712:274.05:568:08Third Quarter28Wed
29Thu8:416.48:028.12:022.01:444.55:588:05Third Quarter29Thu
30Fri10:056.69:168.13:201.93:154.66:008:02Waning Crescent30Fri
31Sat11:047.110:208.44:231.64:244.26:028:00Waning Crescent31Sat
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 10:26 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 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