Tides Today & Tomorrow in Sitka, AK

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Sitka, AK.
Next low tide : in 5h 50m at 5:41 am (0.0 ft)
Next high tide : 12:21 pm (6.8 ft)
Sunset today : 10:00 pm
Sunrise tomorrow : 4:07 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9451600
Common Questions About Tides

Sitka, AK Tides - Feb 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:469.111:57 AM10.96:063.86:45-1.18:004:29Full Moon1Thu
2Fri1:189.412:3810.86:473.37:19-1.07:584:31Full Moon2Fri
3Sat1:489.61:1610.57:252.87:49-0.87:564:34Full Moon3Sat
4Sun2:169.71:5210.18:012.58:18-0.37:544:36Waning Gibbous4Sun
5Mon2:439.82:289.48:372.28:450.47:514:38Waning Gibbous5Mon
6Tue3:099.83:058.79:132.19:111.27:494:41Waning Gibbous6Tue
7Wed3:369.73:458.09:522.29:372.27:474:43Waning Gibbous7Wed
8Thu4:049.54:327.210:352.310:043.27:454:45Third Quarter8Thu
9Fri4:359.35:336.511:282.510:344.17:434:47Third Quarter9Fri
10Sat5:149.17:036.012:372.57:404:50Third Quarter10Sat
11Sun6:088.99:056.12:012.37:384:52Third Quarter11Sun
12Mon7:218.910:266.812:405.63:171.67:364:54Waning Crescent12Mon
13Tue8:399.211:097.52:325.74:140.77:334:57Waning Crescent13Tue
14Wed9:469.811:438.23:505.25:00-0.27:314:59Waning Crescent14Wed
15Thu10:4110.54:464.35:40-1.07:295:01Waning Crescent15Thu
16Fri12:158.911:31 AM11.15:343.46:18-1.67:265:04New Moon16Fri
17Sat12:469.712:1711.46:192.36:54-1.87:245:06New Moon17Sat
18Sun1:1810.31:0311.47:041.47:30-1.67:215:08New Moon18Sun
19Mon1:5110.91:5011.07:490.68:06-1.07:195:10Waxing Crescent19Mon
20Tue2:2511.32:3810.38:350.18:42-0.17:175:13Waxing Crescent20Tue
21Wed3:0111.43:299.39:24-0.19:201.17:145:15Waxing Crescent21Wed
22Thu3:4011.34:278.210:170.19:592.57:125:17First Quarter22Thu
23Fri4:2410.95:397.311:180.510:463.77:095:19First Quarter23Fri
24Sat5:1510.37:146.712:330.97:065:22First Quarter24Sat
25Sun6:229.69:066.92:011.07:045:24First Quarter25Sun
26Mon7:469.310:257.51:375.43:210.77:015:26Waxing Gibbous26Mon
27Tue9:109.311:138.13:195.14:230.36:595:28Waxing Gibbous27Tue
28Wed10:169.611:498.64:274.45:10-0.16:565:31Waxing Gibbous28Wed
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 9:01 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 spring phase. Tonight's moon is 85% 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 Waxing Gibbous (85% 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