Tides Today & Tomorrow in Rootok Island, AK

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently rising in Rootok Island, AK.
Next low tide : 8:37 pm (3.4 ft)
Next high tide : in 4h 53m at 5:19 pm (3.8 ft)
Sunset today : 9:37 pm
Sunrise tomorrow : 4:34 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9462723
Common Questions About Tides

Rootok Island, AK Tides - Jan 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:575.011:453.31:122.74:021.49:214:50Third Quarter1Tue
2Wed8:345.12:003.24:491.09:204:51Waning Crescent2Wed
3Thu12:493.79:16 AM5.33:013.65:290.69:204:52Waning Crescent3Thu
4Fri1:344.010:00 AM5.54:053.96:060.39:204:53Waning Crescent4Fri
5Sat2:104.310:45 AM5.74:594.06:410.19:194:55Waning Crescent5Sat
6Sun2:424.411:27 AM5.95:434.07:16-0.19:194:56New Moon6Sun
7Mon3:094.512:076.06:234.07:50-0.39:184:57New Moon7Mon
8Tue3:274.512:456.07:023.98:23-0.49:184:59New Moon8Tue
9Wed3:334.51:235.97:443.78:54-0.39:175:00New Moon9Wed
10Thu3:474.52:035.78:293.59:25-0.29:175:02Waxing Crescent10Thu
11Fri4:114.62:475.49:173.29:560.19:165:03Waxing Crescent11Fri
12Sat4:394.83:384.910:102.810:270.69:155:05Waxing Crescent12Sat
13Sun5:115.04:414.311:112.410:591.29:145:07Waxing Crescent13Sun
14Mon5:475.26:013.812:241.99:135:08First Quarter14Mon
15Tue6:275.47:363.41:431.49:125:10First Quarter15Tue
16Wed7:125.711:043.412:182.73:000.79:115:12First Quarter16Wed
17Thu8:055.91:183.34:100.19:105:13Waxing Gibbous17Thu
18Fri12:294.09:03 AM6.12:423.85:11-0.59:095:15Waxing Gibbous18Fri
19Sat1:144.410:05 AM6.34:104.06:04-0.89:085:17Waxing Gibbous19Sat
20Sun1:524.711:06 AM6.55:223.96:53-1.19:075:19Full Moon20Sun
21Mon2:274.812:016.56:213.77:39-1.19:055:21Full Moon21Mon
22Tue2:584.912:526.47:163.48:21-0.99:045:22Full Moon22Tue
23Wed3:254.91:406.18:083.18:59-0.59:035:24Full Moon23Wed
24Thu3:484.92:275.68:582.89:330.09:015:26Waning Gibbous24Thu
25Fri4:094.83:135.09:462.510:030.69:005:28Waning Gibbous25Fri
26Sat4:334.84:014.410:352.310:301.28:585:30Waning Gibbous26Sat
27Sun4:594.84:543.811:292.110:531.98:575:32Waning Gibbous27Sun
28Mon5:294.85:593.312:321.98:555:34Third Quarter28Mon
29Tue6:024.91:451.78:545:36Third Quarter29Tue
30Wed6:414.92:591.58:525:38Third Quarter30Wed
31Thu7:284.94:071.18:505:40Third Quarter31Thu
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 6:58 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 spring phase. Tonight's moon is 99% 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 maximum.

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 Full Moon (99% illuminated). This places Rootok Island, AK in a spring tide cycle, so tidal ranges are near their weekly maximum 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