Tides Today & Tomorrow in Sitka, AK

TIDE TIMES for Tuesday, June 9, 2026
The tide is currently rising in Sitka, AK.
Next low tide : 1:59 pm (1.8 ft)
Next high tide : in 1h 23m at 8:00 am (6.5 ft)
Sunset today : 9:53 pm
Sunrise tomorrow : 4:08 am
Moon phase : Third Quarter (35% illuminated)
Tide Station Location : Station #9451600
Common Questions About Tides

Sitka, AK Tides - Aug 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:597.010:179.34:240.54:103.85:029:13Waning Crescent1Sun
2Mon11:567.511:139.55:200.15:123.65:049:11Waning Crescent2Mon
3Tue12:397.96:06-0.36:013.25:069:08Waning Crescent3Tue
4Wed12:009.71:158.36:45-0.56:432.85:089:06New Moon4Wed
5Thu12:419.81:468.67:20-0.77:212.45:109:04New Moon5Thu
6Fri1:189.92:158.87:52-0.77:562.15:129:02New Moon6Fri
7Sat1:539.82:439.08:22-0.68:311.85:148:59New Moon7Sat
8Sun2:289.63:119.18:51-0.49:051.75:168:57Waxing Crescent8Sun
9Mon3:029.23:409.29:200.09:401.65:188:55Waxing Crescent9Mon
10Tue3:378.74:099.29:490.610:181.65:208:52Waxing Crescent10Tue
11Wed4:158.24:409.110:181.310:591.75:228:50Waxing Crescent11Wed
12Thu4:597.55:169.010:512.011:491.85:248:48First Quarter12Thu
13Fri5:536.96:008.911:292.85:268:45First Quarter13Fri
14Sat7:036.46:558.812:511.912:203.55:288:43First Quarter14Sat
15Sun8:306.38:038.92:071.71:333.95:308:40First Quarter15Sun
16Mon9:556.79:169.33:231.13:004.05:328:38Waxing Gibbous16Mon
17Tue11:007.410:239.94:270.34:163.55:348:35Waxing Gibbous17Tue
18Wed11:518.211:2310.55:21-0.65:182.75:368:33Waxing Gibbous18Wed
19Thu12:349.16:09-1.36:121.75:388:30Full Moon19Thu
20Fri12:1711.11:159.96:53-1.87:030.85:408:28Full Moon20Fri
21Sat1:0811.41:5510.67:36-2.07:510.05:438:25Full Moon21Sat
22Sun1:5711.42:3511.08:18-1.78:40-0.55:458:22Waning Gibbous22Sun
23Mon2:4611.03:1611.28:59-1.29:28-0.65:478:20Waning Gibbous23Mon
24Tue3:3610.33:5811.19:41-0.310:18-0.55:498:17Waning Gibbous24Tue
25Wed4:289.44:4210.710:240.811:120.05:518:15Waning Gibbous25Wed
26Thu5:268.45:3010.111:101.95:538:12Third Quarter26Thu
27Fri6:327.56:269.412:120.612:043.05:558:09Third Quarter27Fri
28Sat7:537.07:338.91:231.11:133.95:578:07Third Quarter28Sat
29Sun9:236.98:498.62:431.32:414.25:598:04Waning Crescent29Sun
30Mon10:387.310:008.73:571.24:024.06:018:01Waning Crescent30Mon
31Tue11:317.710:598.94:550.95:023.56:037:59Waning Crescent31Tue
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 10:59 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 transitional phase. Tonight's moon is 35% 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 shifting between spring and neap.

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 (35% illuminated). This places Sitka, AK in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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