Tides Today & Tomorrow in Rootok Island, AK

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Rootok Island, AK.
Next low tide : in 6h 11m at 11:26 am (-0.1 ft)
Next high tide : 6:22 pm (4.0 ft)
Sunset today : 9:36 pm
Sunrise tomorrow : 4:37 am
Moon phase : Waning Gibbous (79% illuminated)
Tide Station Location : Station #9462723
Common Questions About Tides

Rootok Island, AK Tides - Jul 2001

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:363.46:25-0.35:322.54:349:37Waxing Gibbous1Sun
2Mon2:333.77:09-0.76:222.84:359:37Waxing Gibbous2Mon
3Tue12:085.33:223.87:49-0.97:063.04:369:36Full Moon3Tue
4Wed12:465.34:063.98:28-0.97:473.14:379:36Full Moon4Wed
5Thu1:235.34:453.99:05-0.98:263.24:389:35Full Moon5Thu
6Fri2:005.25:183.99:40-0.89:053.24:399:34Full Moon6Fri
7Sat2:365.15:423.810:14-0.69:453.24:409:34Waning Gibbous7Sat
8Sun3:114.95:553.810:46-0.410:273.14:419:33Waning Gibbous8Sun
9Mon3:484.66:163.811:17-0.111:123.04:429:32Waning Gibbous9Mon
10Tue4:264.26:463.811:470.24:439:31Waning Gibbous10Tue
11Wed5:113.87:193.912:072.812:190.64:449:30Third Quarter11Wed
12Thu6:133.37:544.01:162.512:531.04:469:29Third Quarter12Thu
13Fri7:353.08:314.22:332.11:331.44:479:28Third Quarter13Fri
14Sat9:002.89:104.53:411.62:211.94:489:27Third Quarter14Sat
15Sun10:292.89:524.84:390.93:182.34:509:26Waning Crescent15Sun
16Mon12:143.15:310.34:202.64:519:25Waning Crescent16Mon
17Tue1:273.56:18-0.45:232.94:529:23Waning Crescent17Tue
18Wed2:143.87:04-1.06:213.04:549:22Waning Crescent18Wed
19Thu12:185.82:554.17:51-1.47:153.04:559:21New Moon19Thu
20Fri1:076.03:364.28:37-1.78:102.94:579:19New Moon20Fri
21Sat1:576.14:164.49:24-1.79:062.74:589:18New Moon21Sat
22Sun2:495.94:564.410:10-1.610:052.45:009:17Waxing Crescent22Sun
23Mon3:435.55:374.510:55-1.211:072.15:019:15Waxing Crescent23Mon
24Tue4:415.06:184.611:39-0.65:039:13Waxing Crescent24Tue
25Wed5:434.37:014.612:141.812:240.25:059:12First Quarter25Wed
26Thu6:563.67:464.71:301.51:110.95:069:10First Quarter26Thu
27Fri8:253.18:314.82:501.02:041.75:089:09First Quarter27Fri
28Sat11:063.09:184.84:060.53:042.35:099:07First Quarter28Sat
29Sun12:443.35:130.14:102.75:119:05Waxing Gibbous29Sun
30Mon1:443.66:08-0.25:173.05:139:03Waxing Gibbous30Mon
31Tue2:313.86:55-0.56:133.15:149:02Waxing Gibbous31Tue
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 2:54 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 transitional phase. Tonight's moon is 79% 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 shifting between spring and neap.

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 Waning Gibbous (79% illuminated). This places Rootok Island, AK in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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