Tides Today & Tomorrow in Sitka, AK

TIDE TIMES for Sunday, June 7, 2026
The tide is currently rising in Sitka, AK.
Next low tide : 12:17 pm (0.6 ft)
Next high tide : in 2h 40m at 5:32 am (7.5 ft)
Sunset today : 9:51 pm
Sunrise tomorrow : 4:09 am
Moon phase : Third Quarter (56% illuminated)
Tide Station Location : Station #9451600
Common Questions About Tides

Sitka, AK Tides - Oct 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:3910.42:3811.68:310.79:08-1.47:056:36Waning Gibbous1Sun
2Mon3:279.83:1311.39:081.79:52-1.17:076:33Waning Gibbous2Mon
3Tue4:179.13:5010.79:472.810:39-0.47:096:31Waning Gibbous3Tue
4Wed5:118.34:309.910:283.911:310.57:116:28Third Quarter4Wed
5Thu6:177.55:199.111:164.87:136:25Third Quarter5Thu
6Fri7:437.16:258.212:361.312:295.57:156:23Third Quarter6Fri
7Sat9:197.27:577.81:571.92:245.67:176:20Third Quarter7Sat
8Sun10:277.69:267.83:191.93:575.07:206:17Waning Crescent8Sun
9Mon11:098.010:318.24:211.74:514.17:226:15Waning Crescent9Mon
10Tue11:408.511:218.65:061.45:313.27:246:12Waning Crescent10Tue
11Wed12:069.05:411.26:052.37:266:09Waning Crescent11Wed
12Thu12:028.912:299.56:121.16:371.57:286:07New Moon12Thu
13Fri12:409.212:539.96:411.27:080.77:306:04New Moon13Fri
14Sat1:159.41:1610.37:091.47:390.17:326:01New Moon14Sat
15Sun1:519.41:4110.67:371.88:11-0.37:355:59New Moon15Sun
16Mon2:279.32:0710.88:062.38:44-0.57:375:56Waxing Crescent16Mon
17Tue3:069.12:3510.88:362.99:21-0.57:395:54Waxing Crescent17Tue
18Wed3:488.73:0710.79:083.610:03-0.27:415:51Waxing Crescent18Wed
19Thu4:368.23:4410.39:444.210:520.27:435:48Waxing Crescent19Thu
20Fri5:377.74:329.810:304.811:530.67:455:46First Quarter20Fri
21Sat6:547.45:389.111:375.37:485:43First Quarter21Sat
22Sun8:197.57:088.61:091.01:195.37:505:41First Quarter22Sun
23Mon9:298.18:448.62:291.03:034.67:525:38First Quarter23Mon
24Tue10:218.910:049.03:380.74:153.27:545:36Waxing Gibbous24Tue
25Wed11:039.811:109.44:330.65:101.87:565:34Waxing Gibbous25Wed
26Thu11:4110.75:200.55:580.47:595:31Waxing Gibbous26Thu
27Fri12:069.812:1711.46:030.76:42-0.88:015:29Full Moon27Fri
28Sat12:5710.112:5211.96:441.27:25-1.68:035:26Full Moon28Sat
29Sun1:4510.11:2712.07:231.88:06-1.98:055:24Full Moon29Sun
30Mon2:319.92:0211.98:022.58:48-1.78:075:22Waning Gibbous30Mon
31Tue3:179.62:3811.48:413.39:29-1.28:105:19Waning Gibbous31Tue
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 8:54 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 56% 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 Third Quarter (56% 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