57.0517’ N, 135.3420’ W

Sitka, AK

44°
H -°
L 37°
NNW
10mph
Low tide
7:49 pm

Tides Today & Tomorrow in Sitka, AK

TIDE TIMES for Monday, October 26, 2026
The tide is currently falling in Sitka, AK.
Next low tide : in 2m at 7:49 pm (-1.7 ft)
Next high tide (tomorrow) : 2:14 am (9.8 ft)
Sunset today : 5:30 pm
Sunrise tomorrow : 7:59 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9451600
Common Questions About Tides

Sitka, AK Tides - May 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:1410.01:108.56:50-0.66:422.25:108:45New Moon1Fri
2Sat12:4610.41:518.77:27-1.27:192.45:088:47New Moon2Sat
3Sun1:2010.82:328.88:05-1.77:572.65:068:50New Moon3Sun
4Mon1:5711.03:168.78:46-1.98:372.85:038:52Waxing Crescent4Mon
5Tue2:3610.94:028.59:29-1.99:213.15:018:54Waxing Crescent5Tue
6Wed3:1910.64:538.310:16-1.710:113.34:598:56Waxing Crescent6Wed
7Thu4:0810.15:508.111:06-1.211:113.54:578:58Waxing Crescent7Thu
8Fri5:069.36:518.112:02-0.64:559:00First Quarter8Fri
9Sat6:168.57:548.312:263.51:040.04:529:02First Quarter9Sat
10Sun7:387.88:538.81:513.12:090.64:509:04First Quarter10Sun
11Mon9:037.59:479.33:132.23:131.14:489:06Waxing Gibbous11Mon
12Tue10:207.610:359.94:191.04:111.44:469:08Waxing Gibbous12Tue
13Wed11:277.911:1910.45:15-0.15:041.84:449:10Waxing Gibbous13Wed
14Thu12:238.36:03-1.05:522.14:429:12Waxing Gibbous14Thu
15Fri12:0010.71:138.66:47-1.66:372.44:409:14Full Moon15Fri
16Sat12:4010.91:588.77:29-1.97:192.74:389:16Full Moon16Sat
17Sun1:1910.82:418.78:09-1.98:012.94:379:18Full Moon17Sun
18Mon1:5610.63:228.58:48-1.78:413.24:359:20Waning Gibbous18Mon
19Tue2:3410.24:038.39:27-1.39:223.44:339:22Waning Gibbous19Tue
20Wed3:129.64:468.010:06-0.810:043.64:319:24Waning Gibbous20Wed
21Thu3:529.05:307.710:46-0.310:513.84:299:25Waning Gibbous21Thu
22Fri4:358.36:187.511:280.311:473.94:289:27Third Quarter22Fri
23Sat5:267.57:077.512:131.04:269:29Third Quarter23Sat
24Sun6:286.87:567.712:543.81:021.54:259:31Third Quarter24Sun
25Mon7:426.38:438.02:093.41:562.14:239:33Third Quarter25Mon
26Tue9:026.29:278.43:172.72:522.54:229:34Waning Crescent26Tue
27Wed10:146.410:098.94:131.83:452.84:209:36Waning Crescent27Wed
28Thu11:166.910:499.55:000.84:353.04:199:37Waning Crescent28Thu
29Fri12:087.45:43-0.25:223.04:189:39Waning Crescent29Fri
30Sat12:557.96:25-1.16:083.14:169:41New Moon30Sat
31Sun12:1110.61:398.37:07-1.86:533.04:159:42New Moon31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9451600)

Common Questions About Sitka, AK Tides

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Is this week a spring tide or neap tide in Sitka, AK?

Sitka, AK is currently in a spring phase. Tonight's moon is 99% 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 (99% 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