Tides Today & Tomorrow in Sitka, AK

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently rising in Sitka, AK.
Next low tide : 8:35 pm (3.5 ft)
Next high tide : in 4h 04m at 3:23 pm (8.0 ft)
Sunset today : 9:58 pm
Sunrise tomorrow : 4:12 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9451600
Common Questions About Tides

Sitka, AK Tides - Mar 2049

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:2210.511:319.74:212.95:04-0.96:515:35Waning Crescent1Mon
2Tue11:1810.95:161.85:48-1.26:495:37New Moon2Tue
3Wed12:0910.412:0811.16:050.86:28-1.16:465:39New Moon3Wed
4Thu12:4611.012:5511.06:500.17:07-0.86:435:41New Moon4Thu
5Fri1:2211.31:4010.67:33-0.47:44-0.16:415:44Waxing Crescent5Fri
6Sat1:5711.32:249.98:16-0.58:200.76:385:46Waxing Crescent6Sat
7Sun2:3311.13:099.28:58-0.28:551.76:355:48Waxing Crescent7Sun
8Mon3:0810.63:568.39:420.39:312.76:335:50Waxing Crescent8Mon
9Tue3:4510.04:497.410:290.910:103.66:305:52First Quarter9Tue
10Wed4:289.35:566.811:251.610:574.46:275:54First Quarter10Wed
11Thu5:208.67:256.412:372.16:255:57First Quarter11Thu
12Fri6:318.18:586.612:125.01:592.26:225:59First Quarter12Fri
13Sat7:547.99:587.11:585.03:091.96:196:01Waxing Gibbous13Sat
14Sun10:078.111:387.74:184.55:001.47:167:03Waxing Gibbous14Sun
15Mon11:048.55:123.75:401.07:147:05Waxing Gibbous15Mon
16Tue12:088.311:50 AM8.95:532.96:140.77:117:07Waxing Gibbous16Tue
17Wed12:368.912:309.36:302.06:460.57:087:10Full Moon17Wed
18Thu1:039.51:089.67:051.27:160.47:067:12Full Moon18Thu
19Fri1:2910.01:459.77:390.57:470.67:037:14Full Moon19Fri
20Sat1:5710.42:239.78:14-0.18:180.97:007:16Full Moon20Sat
21Sun2:2610.73:039.58:51-0.48:501.36:577:18Waning Gibbous21Sun
22Mon2:5810.93:459.09:30-0.69:251.96:557:20Waning Gibbous22Mon
23Tue3:3310.94:338.510:14-0.510:032.66:527:22Waning Gibbous23Tue
24Wed4:1310.65:297.911:04-0.210:493.36:497:25Waning Gibbous24Wed
25Thu5:0110.16:387.412:030.26:467:27Third Quarter25Thu
26Fri6:039.58:017.21:150.66:447:29Third Quarter26Fri
27Sat7:229.09:227.61:134.32:350.76:417:31Third Quarter27Sat
28Sun8:508.810:268.32:524.03:480.56:387:33Waning Crescent28Sun
29Mon10:109.011:169.14:133.04:470.26:357:35Waning Crescent29Mon
30Tue11:169.411:599.95:151.95:370.06:337:37Waning Crescent30Tue
31Wed12:129.76:060.76:210.06:307:40New Moon31Wed
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 5:59 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 spring phase. Tonight's moon is 97% 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 maximum.

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 Full Moon (97% illuminated). This places Sitka, AK in a spring tide cycle, so tidal ranges are near their weekly maximum 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