57.0517’ N, 135.3420’ W

Sitka, AK

40°
H -°
L 34°
NE
5mph
High tide
12:45 am

Tides Today & Tomorrow in Sitka, AK

TIDE TIMES for Saturday, October 24, 2026
The tide is currently rising in Sitka, AK.
Next low tide (tomorrow) : 6:28 am (1.9 ft)
Next high tide (tomorrow) : in 5h 34m at 12:45 am (9.5 ft)
Sunset today : 5:35 pm
Sunrise tomorrow : 7:55 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #9451600
Common Questions About Tides

Sitka, AK Tides - May 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:0510.23:078.68:43-0.98:382.65:128:44Waxing Crescent1Mon
2Tue2:3610.03:448.39:17-0.79:123.05:108:46Waxing Crescent2Tue
3Wed3:089.64:238.09:52-0.49:483.45:078:48Waxing Crescent3Wed
4Thu3:429.25:067.710:300.010:283.75:058:50Waxing Crescent4Thu
5Fri4:208.65:557.411:120.411:164.05:038:52Waxing Crescent5Fri
6Sat5:068.06:507.312:000.95:018:54First Quarter6Sat
7Sun6:057.57:507.412:194.112:561.34:588:56First Quarter7Sun
8Mon7:207.18:467.71:393.91:581.54:568:58First Quarter8Mon
9Tue8:417.09:378.32:573.23:001.64:549:01Waxing Gibbous9Tue
10Wed9:557.310:229.14:012.23:571.64:529:03Waxing Gibbous10Wed
11Thu10:597.811:069.94:531.04:481.54:509:05Waxing Gibbous11Thu
12Fri11:558.411:4810.75:41-0.35:361.54:489:07Waxing Gibbous12Fri
13Sat12:479.06:27-1.46:231.54:469:09Full Moon13Sat
14Sun12:3011.31:369.47:12-2.37:091.54:449:11Full Moon14Sun
15Mon1:1411.72:259.67:58-2.87:561.74:429:13Full Moon15Mon
16Tue1:5911.83:149.68:45-3.08:451.94:409:15Waning Gibbous16Tue
17Wed2:4511.64:059.49:33-2.89:362.24:389:17Waning Gibbous17Wed
18Thu3:3511.04:599.210:23-2.210:322.54:369:19Waning Gibbous18Thu
19Fri4:2810.15:568.911:15-1.411:362.84:349:20Third Quarter19Fri
20Sat5:289.16:568.712:11-0.54:329:22Third Quarter20Sat
21Sun6:388.17:578.712:492.91:120.44:319:24Third Quarter21Sun
22Mon7:577.38:578.82:102.62:161.14:299:26Third Quarter22Mon
23Tue9:197.09:509.13:262.03:181.74:279:28Waning Crescent23Tue
24Wed10:327.110:379.34:291.24:152.14:269:30Waning Crescent24Wed
25Thu11:337.311:189.65:190.55:052.44:249:31Waning Crescent25Thu
26Fri12:237.66:02-0.15:482.64:239:33Waning Crescent26Fri
27Sat1:057.96:40-0.66:282.74:219:35New Moon27Sat
28Sun12:309.91:438.17:16-0.97:052.94:209:36New Moon28Sun
29Mon1:0410.02:198.27:50-1.17:412.94:199:38New Moon29Mon
30Tue1:3710.02:558.38:24-1.18:173.04:179:39New Moon30Tue
31Wed2:109.83:308.28:57-1.18:533.24:169:41Waxing Crescent31Wed
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 98% 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 (98% 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