Tides Today & Tomorrow in Rootok Island, AK

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Rootok Island, AK.
Next low tide : in 38m at 1:09 pm (0.1 ft)
Next high tide : 8:15 pm (4.3 ft)
Sunset today : 9:38 pm
Sunrise tomorrow : 4:29 am
Moon phase : First Quarter (40% illuminated)
Tide Station Location : Station #9462723
Common Questions About Tides

Rootok Island, AK Tides - Jun 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:363.39:494.43:382.23:040.74:369:24Third Quarter1Mon
2Tue10:073.210:264.84:411.23:581.24:359:25Waning Crescent2Tue
3Wed11:383.311:055.35:350.24:511.84:349:26Waning Crescent3Wed
4Thu1:023.66:25-0.75:442.34:339:27Waning Crescent4Thu
5Fri2:133.97:13-1.56:352.74:339:28New Moon5Fri
6Sat12:306.03:194.18:02-2.07:243.04:329:29New Moon6Sat
7Sun1:146.24:204.28:53-2.28:153.34:319:30New Moon7Sun
8Mon2:006.25:194.29:44-2.19:103.44:319:31New Moon8Mon
9Tue2:486.06:184.210:34-1.810:083.44:309:32Waxing Crescent9Tue
10Wed3:385.67:174.211:24-1.411:123.34:309:33Waxing Crescent10Wed
11Thu4:305.08:084.112:13-0.94:299:34Waxing Crescent11Thu
12Fri5:274.38:494.112:283.21:02-0.34:299:34First Quarter12Fri
13Sat6:343.69:194.22:012.81:510.44:299:35First Quarter13Sat
14Sun7:553.19:394.23:292.22:381.04:299:36First Quarter14Sun
15Mon9:322.79:594.34:391.63:231.54:299:36First Quarter15Mon
16Tue12:102.75:300.94:082.14:299:37Waxing Gibbous16Tue
17Wed1:253.06:100.44:542.54:299:37Waxing Gibbous17Wed
18Thu2:213.36:450.05:382.84:299:37Waxing Gibbous18Thu
19Fri3:093.57:19-0.46:183.14:299:38Waxing Gibbous19Fri
20Sat12:055.03:523.77:53-0.66:553.34:299:38Full Moon20Sat
21Sun12:405.14:303.88:28-0.77:303.44:299:38Full Moon21Sun
22Mon1:145.25:053.89:03-0.88:063.54:299:38Full Moon22Mon
23Tue1:485.35:313.89:38-0.98:443.54:309:39Full Moon23Tue
24Wed2:225.25:443.810:13-0.99:293.44:309:39Waning Gibbous24Wed
25Thu2:575.16:033.810:47-0.810:203.34:309:39Waning Gibbous25Thu
26Fri3:384.86:313.911:22-0.611:183.14:319:38Waning Gibbous26Fri
27Sat4:274.47:034.011:57-0.34:329:38Waning Gibbous27Sat
28Sun5:323.97:374.312:282.712:350.24:329:38Third Quarter28Sun
29Mon6:583.38:144.61:502.11:180.84:339:38Third Quarter29Mon
30Tue8:313.08:524.93:071.32:061.44:349:38Third 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 4:42 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 neap phase. Tonight's moon is 40% 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 (40% 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