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 3h 45m 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 - Oct 2061

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:544.43:225.49:271.710:21-0.77:066:36Waning Gibbous1Sat
2Sun4:524.23:555.510:002.311:13-0.87:076:34Waning Gibbous2Sun
3Mon5:593.84:325.510:342.97:096:32Waning Gibbous3Mon
4Tue7:393.65:175.312:13-0.611:11 AM3.47:116:29Third Quarter4Tue
5Wed6:225.01:26-0.47:136:27Third Quarter5Wed
6Thu11:454.17:504.72:49-0.22:403.87:156:24Third Quarter6Thu
7Fri12:184.34:07-0.24:343.47:176:22Waning Crescent7Fri
8Sat12:464.45:11-0.15:432.77:186:19Waning Crescent8Sat
9Sun1:084.56:030.06:322.07:206:17Waning Crescent9Sun
10Mon12:014.41:234.66:450.27:141.37:226:15Waning Crescent10Mon
11Tue1:004.41:354.77:200.67:520.87:246:12New Moon11Tue
12Wed1:504.41:514.87:521.08:270.37:266:10New Moon12Wed
13Thu2:344.22:114.98:211.59:010.07:286:08New Moon13Thu
14Fri3:174.12:334.98:482.09:34-0.17:306:05New Moon14Fri
15Sat4:004.02:565.09:122.410:07-0.17:326:03Waxing Crescent15Sat
16Sun4:443.83:174.99:342.910:420.17:336:01Waxing Crescent16Sun
17Mon5:323.63:354.99:523.211:210.37:355:58Waxing Crescent17Mon
18Tue3:514.87:375:56Waxing Crescent18Tue
19Wed4:114.612:090.57:395:54First Quarter19Wed
20Thu4:434.41:110.77:415:52First Quarter20Thu
21Fri12:334.02:260.82:393.97:435:49First Quarter21Fri
22Sat12:244.03:330.84:293.57:455:47First Quarter22Sat
23Sun12:124.14:280.75:182.87:475:45Waxing Gibbous23Sun
24Mon11:574.311:184.15:130.75:572.17:495:43Waxing Gibbous24Mon
25Tue12:134.65:520.86:341.27:515:41Waxing Gibbous25Tue
26Wed12:204.312:375.06:291.07:120.47:535:38Waxing Gibbous26Wed
27Thu1:164.41:055.47:051.47:52-0.47:555:36Full Moon27Thu
28Fri2:114.61:365.77:401.88:34-0.97:575:34Full Moon28Fri
29Sat3:064.62:086.08:172.49:20-1.37:595:32Full Moon29Sat
30Sun4:044.52:446.18:552.910:10-1.48:005:30Waning Gibbous30Sun
31Mon5:074.43:236.19:363.311:03-1.28:025:28Waning Gibbous31Mon
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