Tides Today & Tomorrow in Sitka, AK

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Sitka, AK.
Next low tide : in 4h 26m at 1:44 am (2.1 ft)
Next high tide : 7:29 am (6.7 ft)
Sunset today : 10:00 pm
Sunrise tomorrow : 4:06 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9451600
Common Questions About Tides

Sitka, AK Tides - Feb 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:4311.11:3411.87:341.18:01-1.87:594:30Waxing Crescent1Sat
2Sun2:2411.32:2211.18:230.88:42-1.07:574:32Waxing Crescent2Sun
3Mon3:0611.33:1210.29:120.89:230.07:554:34Waxing Crescent3Mon
4Tue3:4811.04:059.110:041.110:041.27:534:37Waxing Crescent4Tue
5Wed4:3210.65:048.011:011.410:492.57:514:39First Quarter5Wed
6Thu5:2110.06:177.112:071.87:494:41First Quarter6Thu
7Fri6:179.57:476.71:242.07:464:44First Quarter7Fri
8Sat7:229.19:206.912:544.42:411.87:444:46Waxing Gibbous8Sat
9Sun8:319.110:277.42:204.73:451.47:424:48Waxing Gibbous9Sun
10Mon9:349.211:127.93:344.64:341.07:404:50Waxing Gibbous10Mon
11Tue10:259.511:478.44:294.25:140.57:374:53Waxing Gibbous11Tue
12Wed11:089.85:133.75:490.27:354:55Waxing Gibbous12Wed
13Thu12:178.811:46 AM10.15:503.26:20-0.17:334:57Full Moon13Thu
14Fri12:459.212:2110.26:252.76:50-0.27:305:00Full Moon14Fri
15Sat1:129.512:5510.26:592.27:19-0.27:285:02Full Moon15Sat
16Sun1:399.81:2910.07:321.97:480.07:265:04Full Moon16Sun
17Mon2:0610.02:049.78:061.68:160.47:235:07Waning Gibbous17Mon
18Tue2:3410.12:419.38:421.48:461.07:215:09Waning Gibbous18Tue
19Wed3:0410.13:228.79:211.49:181.77:185:11Waning Gibbous19Wed
20Thu3:3810.14:108.010:061.59:542.47:165:13Waning Gibbous20Thu
21Fri4:189.95:117.311:011.610:393.27:135:16Third Quarter21Fri
22Sat5:099.76:316.912:101.67:115:18Third Quarter22Sat
23Sun6:139.68:057.01:311.37:085:20Third Quarter23Sun
24Mon7:319.69:257.61:104.32:480.77:065:22Waning Crescent24Mon
25Tue8:4910.010:258.42:404.03:51-0.17:035:25Waning Crescent25Tue
26Wed9:5710.511:139.43:533.34:45-0.87:015:27Waning Crescent26Wed
27Thu10:5611.011:5610.24:532.35:32-1.36:585:29New Moon27Thu
28Fri11:4811.45:451.36:15-1.56:555:31New Moon28Fri
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 4:36 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 49% 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 (49% 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