Tides Today & Tomorrow in Rootok Island, AK

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Rootok Island, AK.
Next low tide : 11:48 pm (2.6 ft)
Next high tide : in 37m at 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 - Aug 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:415.94:354.59:55-1.49:552.15:178:59Waxing Crescent1Tue
2Wed3:335.55:124.510:39-0.910:511.95:188:58Waxing Crescent2Wed
3Thu4:274.95:504.511:20-0.311:511.75:208:56Waxing Crescent3Thu
4Fri5:234.26:304.512:010.45:228:54Waxing Crescent4Fri
5Sat6:263.67:114.412:581.512:431.15:238:52First Quarter5Sat
6Sun7:443.17:544.42:131.31:281.85:258:50First Quarter6Sun
7Mon10:282.88:404.43:291.02:232.35:278:48First Quarter7Mon
8Tue12:193.14:380.73:302.75:298:46First Quarter8Tue
9Wed1:193.45:360.44:413.05:308:44Waxing Gibbous9Wed
10Thu2:023.66:220.15:413.05:328:42Waxing Gibbous10Thu
11Fri2:363.77:01-0.16:283.05:348:40Waxing Gibbous11Fri
12Sat3:053.87:36-0.27:072.95:368:37Waxing Gibbous12Sat
13Sun12:394.93:243.88:09-0.37:432.75:378:35Full Moon13Sun
14Mon1:195.03:303.98:40-0.48:192.55:398:33Full Moon14Mon
15Tue1:575.03:413.99:10-0.38:542.35:418:31Full Moon15Tue
16Wed2:354.94:034.09:39-0.29:322.15:438:29Full Moon16Wed
17Thu3:144.74:304.110:060.010:111.95:458:27Waning Gibbous17Thu
18Fri3:554.44:594.210:340.310:531.65:468:24Waning Gibbous18Fri
19Sat4:414.15:304.311:020.711:421.45:488:22Waning Gibbous19Sat
20Sun5:353.76:054.411:331.25:508:20Waning Gibbous20Sun
21Mon6:443.36:474.612:411.112:091.75:528:17Third Quarter21Mon
22Tue8:073.17:384.71:540.812:572.35:548:15Third Quarter22Tue
23Wed9:403.18:384.93:120.42:112.75:558:13Third Quarter23Wed
24Thu12:153.44:260.03:392.95:578:11Waning Crescent24Thu
25Fri1:053.75:31-0.55:022.95:598:08Waning Crescent25Fri
26Sat1:404.06:27-0.96:102.66:018:06Waning Crescent26Sat
27Sun2:114.37:17-1.27:072.36:038:03New Moon27Sun
28Mon12:515.72:434.48:04-1.27:591.96:048:01New Moon28Mon
29Tue1:455.73:144.68:48-1.08:511.56:067:59New Moon29Tue
30Wed2:375.43:464.69:30-0.69:411.16:087:56New Moon30Wed
31Thu3:295.04:194.610:09-0.110:310.96:107:54Waxing Crescent31Thu
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 9:05 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