Tides Today & Tomorrow in Rootok Island, AK

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Rootok Island, AK.
Next low tide : in 1h 06m at 2:33 am (2.0 ft)
Next high tide : 7:23 am (3.2 ft)
Sunset today : 9:38 pm
Sunrise tomorrow : 4:29 am
Moon phase : First Quarter (50% illuminated)
Tide Station Location : Station #9462723
Common Questions About Tides

Rootok Island, AK Tides - May 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:595.67:493.911:49-1.311:113.55:228:35Waxing Crescent1Sun
2Mon4:515.29:213.912:52-0.95:208:37First Quarter2Mon
3Tue5:574.710:184.012:353.52:01-0.55:188:39First Quarter3Tue
4Wed7:234.110:584.12:373.33:09-0.15:168:41First Quarter4Wed
5Thu8:543.711:284.34:162.64:110.25:148:42First Quarter5Thu
6Fri10:313.511:504.45:251.85:040.75:128:44Waxing Gibbous6Fri
7Sat12:103.46:151.05:501.15:118:46Waxing Gibbous7Sat
8Sun12:084.61:203.56:560.36:291.55:098:48Waxing Gibbous8Sun
9Mon12:284.82:173.67:33-0.37:042.05:078:49Waxing Gibbous9Mon
10Tue12:524.93:073.78:08-0.67:362.45:058:51Full Moon10Tue
11Wed1:185.03:523.78:42-0.88:062.75:038:53Full Moon11Wed
12Thu1:455.04:353.79:15-0.88:343.05:018:55Full Moon12Thu
13Fri2:135.05:183.69:50-0.79:013.25:008:56Full Moon13Fri
14Sat2:405.06:133.610:25-0.69:293.44:588:58Waning Gibbous14Sat
15Sun3:054.911:02-0.44:569:00Waning Gibbous15Sun
16Mon3:304.711:42-0.24:559:01Waning Gibbous16Mon
17Tue3:594.512:270.04:539:03Waning Gibbous17Tue
18Wed4:394.110:113.51:150.34:529:05Third Quarter18Wed
19Thu5:483.79:303.71:403.32:070.54:509:06Third Quarter19Thu
20Fri7:503.39:533.93:242.82:570.74:499:08Third Quarter20Fri
21Sat9:223.110:234.24:282.13:461.04:479:09Third Quarter21Sat
22Sun10:473.110:554.65:171.24:351.44:469:11Waning Crescent22Sun
23Mon12:063.36:000.35:221.84:459:12Waning Crescent23Mon
24Tue1:153.66:43-0.66:082.24:439:14Waning Crescent24Tue
25Wed12:085.42:163.97:27-1.36:532.64:429:15New Moon25Wed
26Thu12:475.83:164.18:13-1.87:382.94:419:17New Moon26Thu
27Fri1:286.04:164.29:03-2.18:273.24:409:18New Moon27Fri
28Sat2:126.15:174.29:54-2.19:203.34:399:20Waxing Crescent28Sat
29Sun3:006.06:214.210:46-1.910:193.44:389:21Waxing Crescent29Sun
30Mon3:535.67:264.111:38-1.511:283.34:379:22Waxing Crescent30Mon
31Tue4:505.18:214.212:33-1.04:369:23Waxing Crescent31Tue
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 4:58 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 Rootok Island, AK?

Rootok Island, AK is currently in a neap phase. Tonight's moon is 50% 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 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 First Quarter (50% illuminated). This places Rootok Island, 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