Tides Today & Tomorrow in Rootok Island, AK

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Rootok Island, AK.
Next low tide : in 1h 41m at 5:12 pm (3.0 ft)
Next high tide : 11:05 pm (4.9 ft)
Sunset today : 9:39 pm
Sunrise tomorrow : 4:30 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #9462723
Common Questions About Tides

Rootok Island, AK Tides - Apr 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:295.17:543.712:58-0.26:327:38Third Quarter1Mon
2Tue6:304.89:493.712:333.02:120.06:307:40Third Quarter2Tue
3Wed7:464.511:123.92:113.03:270.16:287:42Third Quarter3Wed
4Thu9:074.311:564.13:542.84:370.26:257:44Third Quarter4Thu
5Fri10:304.25:132.25:360.36:237:46Waning Crescent5Fri
6Sat12:284.311:50 AM4.26:121.66:250.56:207:48Waning Crescent6Sat
7Sun12:534.512:554.37:000.97:070.76:187:50Waning Crescent7Sun
8Mon1:164.71:474.37:420.47:451.06:157:51New Moon8Mon
9Tue1:404.82:324.28:210.18:201.36:137:53New Moon9Tue
10Wed2:084.93:144.18:59-0.18:521.76:117:55New Moon10Wed
11Thu2:364.93:544.09:35-0.29:232.06:087:57New Moon11Thu
12Fri3:064.94:343.810:10-0.29:522.36:067:59Waxing Crescent12Fri
13Sat3:364.85:163.610:460.010:202.66:038:01Waxing Crescent13Sat
14Sun4:064.66:023.511:230.210:502.86:018:03Waxing Crescent14Sun
15Mon4:364.46:583.312:050.45:598:04Waxing Crescent15Mon
16Tue5:094.210:003.212:570.65:568:06First Quarter16Tue
17Wed5:563.911:013.312:213.11:580.85:548:08First Quarter17Wed
18Thu7:203.611:073.42:103.13:030.95:528:10First Quarter18Thu
19Fri8:453.510:483.63:512.84:020.95:498:12First Quarter19Fri
20Sat10:013.511:173.94:562.34:541.05:478:14Waxing Gibbous20Sat
21Sun11:123.611:504.25:431.65:391.05:458:16Waxing Gibbous21Sun
22Mon12:143.86:241.06:201.15:438:17Waxing Gibbous22Mon
23Tue12:234.61:094.17:040.36:591.35:408:19Waxing Gibbous23Tue
24Wed12:575.02:004.37:44-0.47:381.55:388:21Full Moon24Wed
25Thu1:335.32:514.48:27-0.98:181.85:368:23Full Moon25Thu
26Fri2:105.53:444.49:12-1.29:012.15:348:25Full Moon26Fri
27Sat2:495.64:384.39:59-1.49:462.45:328:27Waning Gibbous27Sat
28Sun3:325.65:354.110:49-1.310:362.65:308:29Waning Gibbous28Sun
29Mon4:195.36:404.011:42-1.111:342.85:278:30Waning Gibbous29Mon
30Tue5:135.07:554.012:41-0.75:258:32Third Quarter30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9462723)

Common Questions About Rootok Island, AK Tides

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What time does the tide turn (slack tide) in Rootok Island, AK today?

Slack tide in Rootok Island, AK is approximately 8:08 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 Rootok Island, AK?

Rootok Island, AK is currently in a spring phase. Tonight's moon is 86% 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 Rootok Island, 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 Rootok Island, AK?

Tide predictions for Rootok Island, 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 Rootok Island, AK?

Tide data for Rootok Island, AK is sourced from NOAA Station #9462723. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9462723.

What is the moon phase in Rootok Island, AK tonight?

Tonight the moon over Rootok Island, AK is Waxing Gibbous (86% illuminated). This places Rootok Island, 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