Tides Today & Tomorrow in Sitka, AK

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Sitka, AK.
Next low tide (tomorrow) : 12:29 am (2.2 ft)
Next high tide : in 2h 49m at 6:13 pm (8.8 ft)
Sunset today : 9:55 pm
Sunrise tomorrow : 4:17 am
Moon phase : Third Quarter (60% illuminated)
Tide Station Location : Station #9451600
Common Questions About Tides

Sitka, AK Tides - Jul 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:419.82:127.97:36-1.07:233.54:129:58New Moon1Sun
2Mon1:179.92:478.18:11-1.28:003.54:139:57New Moon2Mon
3Tue1:529.93:228.18:45-1.38:373.54:149:57New Moon3Tue
4Wed2:279.73:578.19:20-1.29:153.44:159:56Waxing Crescent4Wed
5Thu3:039.54:338.19:54-1.19:563.34:169:55Waxing Crescent5Thu
6Fri3:429.15:108.210:30-0.710:423.34:189:54Waxing Crescent6Fri
7Sat4:268.55:498.311:07-0.311:353.14:199:53Waxing Crescent7Sat
8Sun5:177.86:328.511:480.44:209:52First Quarter8Sun
9Mon6:217.27:198.812:382.712:351.14:219:51First Quarter9Mon
10Tue7:386.78:109.21:492.11:301.94:239:50First Quarter10Tue
11Wed9:036.69:059.73:011.32:332.54:249:49Waxing Gibbous11Wed
12Thu10:256.910:0110.34:070.23:402.94:269:48Waxing Gibbous12Thu
13Fri11:357.510:5710.95:06-0.94:453.04:279:46Waxing Gibbous13Fri
14Sat12:338.26:00-1.85:452.94:299:45Full Moon14Sat
15Sun1:258.76:51-2.66:412.74:309:44Full Moon15Sun
16Mon12:4311.72:129.27:39-3.07:342.44:329:42Full Moon16Mon
17Tue1:3411.72:589.48:26-3.08:262.14:349:41Full Moon17Tue
18Wed2:2411.43:439.59:11-2.89:172.04:359:39Waning Gibbous18Wed
19Thu3:1310.84:279.59:55-2.210:091.94:379:38Waning Gibbous19Thu
20Fri4:039.95:119.310:37-1.311:032.04:399:36Waning Gibbous20Fri
21Sat4:558.85:569.111:20-0.24:419:34Third Quarter21Sat
22Sun5:527.76:428.912:012.112:040.94:429:32Third Quarter22Sun
23Mon6:586.87:318.71:062.112:512.14:449:31Third Quarter23Mon
24Tue8:176.28:228.62:171.91:473.04:469:29Third Quarter24Tue
25Wed9:446.19:168.63:271.62:523.74:489:27Waning Crescent25Wed
26Thu11:016.410:098.84:281.13:584.14:509:25Waning Crescent26Thu
27Fri11:596.910:589.15:190.64:564.14:529:23Waning Crescent27Fri
28Sat12:427.36:020.15:454.04:549:21Waning Crescent28Sat
29Sun1:187.76:41-0.36:283.74:569:19New Moon29Sun
30Mon12:239.71:518.17:16-0.77:073.44:589:17New Moon30Mon
31Tue1:019.92:228.37:50-1.17:443.15:009:15New Moon31Tue
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 9:21 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 neap phase. Tonight's moon is 60% 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 minimum.

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 (60% illuminated). This places Sitka, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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