Tides Today & Tomorrow in Rootok Island, AK

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Rootok Island, AK.
Next low tide (tomorrow) : 2:33 am (2.0 ft)
Next high tide : in 5h 24m at 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 - Aug 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:123.86:05-1.05:033.55:169:00Waning Crescent1Sat
2Sun2:494.16:59-1.36:173.45:188:58Waning Crescent2Sun
3Mon12:005.83:234.27:49-1.57:163.15:198:56New Moon3Mon
4Tue12:565.93:524.28:34-1.58:102.85:218:55New Moon4Tue
5Wed1:475.74:184.29:16-1.39:022.55:238:53New Moon5Wed
6Thu2:365.44:384.29:53-0.99:512.25:258:51Waxing Crescent6Thu
7Fri3:234.94:584.210:27-0.410:391.95:268:49Waxing Crescent7Fri
8Sat4:104.45:214.210:570.211:261.65:288:47Waxing Crescent8Sat
9Sun4:593.85:464.211:240.85:308:45Waxing Crescent9Sun
10Mon5:523.36:154.212:171.411:47 AM1.55:328:43First Quarter10Mon
11Tue6:582.96:474.21:161.312:052.15:338:40First Quarter11Tue
12Wed7:254.32:251.15:358:38First Quarter12Wed
13Thu8:134.33:390.95:378:36First Quarter13Thu
14Fri9:104.44:480.75:398:34Waxing Gibbous14Fri
15Sat2:243.65:440.34:253.55:408:32Waxing Gibbous15Sat
16Sun2:413.76:290.05:403.45:428:30Waxing Gibbous16Sun
17Mon2:583.87:08-0.36:293.25:448:27Waxing Gibbous17Mon
18Tue12:035.03:073.97:42-0.57:112.95:468:25Full Moon18Tue
19Wed12:505.23:073.98:15-0.77:522.65:488:23Full Moon19Wed
20Thu1:345.23:194.18:47-0.78:352.15:498:21Full Moon20Thu
21Fri2:195.13:414.39:18-0.59:191.65:518:18Full Moon21Fri
22Sat3:064.94:074.59:49-0.210:061.15:538:16Waning Gibbous22Sat
23Sun3:574.54:364.710:190.310:550.75:558:14Waning Gibbous23Sun
24Mon4:544.15:074.910:501.011:500.45:578:11Waning Gibbous24Mon
25Tue5:583.65:425.011:211.75:588:09Third Quarter25Tue
26Wed7:193.26:255.112:540.211:52 AM2.46:008:07Third Quarter26Wed
27Thu7:205.12:120.06:028:04Third Quarter27Thu
28Fri8:295.13:34-0.26:048:02Third Quarter28Fri
29Sat1:203.84:51-0.54:023.66:058:00Waning Crescent29Sat
30Sun1:504.15:56-0.75:323.46:077:57Waning Crescent30Sun
31Mon2:174.26:48-0.96:342.96:097:55Waning Crescent31Mon
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 11:24 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