Tides Today & Tomorrow in Rootok Island, AK

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Rootok Island, AK.
Next low tide : 12:22 pm (-0.6 ft)
Next high tide : in 32m at 5:01 am (4.7 ft)
Sunset today : 9:38 pm
Sunrise tomorrow : 4:29 am
Moon phase : Waxing Crescent (29% illuminated)
Tide Station Location : Station #9462723
Common Questions About Tides

Rootok Island, AK Tides - Feb 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:484.91:146.67:313.18:35-1.28:475:44New Moon1Fri
2Sat3:195.02:086.38:272.79:17-0.88:455:46Waxing Crescent2Sat
3Sun3:515.13:035.79:242.39:57-0.28:435:48Waxing Crescent3Sun
4Mon4:255.14:015.010:221.910:350.68:415:50Waxing Crescent4Mon
5Tue5:005.25:044.211:251.611:111.48:405:52Waxing Crescent5Tue
6Wed5:385.26:223.612:371.38:385:54First Quarter6Wed
7Thu6:195.29:093.31:551.18:365:56First Quarter7Thu
8Fri7:045.112:303.03:140.88:345:58First Quarter8Fri
9Sat7:545.14:240.58:326:00First Quarter9Sat
10Sun12:404.08:51 AM5.13:093.85:200.38:306:02Waxing Gibbous10Sun
11Mon1:194.29:51 AM5.24:343.96:050.18:286:04Waxing Gibbous11Mon
12Tue1:514.410:47 AM5.35:303.86:420.08:266:06Waxing Gibbous12Tue
13Wed2:194.411:34 AM5.46:113.67:160.08:246:08Waxing Gibbous13Wed
14Thu2:424.412:155.46:473.37:460.08:216:10Full Moon14Thu
15Fri2:564.312:545.47:213.18:140.08:196:12Full Moon15Fri
16Sat2:574.31:315.37:552.88:400.28:176:14Full Moon16Sat
17Sun3:044.32:095.08:292.59:030.48:156:16Full Moon17Sun
18Mon3:224.42:484.79:052.29:250.88:136:18Waning Gibbous18Mon
19Tue3:444.53:294.49:411.99:461.28:116:20Waning Gibbous19Tue
20Wed4:074.64:174.010:221.610:061.78:086:22Waning Gibbous20Wed
21Thu4:314.75:173.611:101.410:242.28:066:24Waning Gibbous21Thu
22Fri4:584.96:363.312:121.28:046:26Third Quarter22Fri
23Sat5:345.01:290.98:026:28Third Quarter23Sat
24Sun6:305.12:510.57:596:30Third Quarter24Sun
25Mon7:455.34:050.07:576:32Waning Crescent25Mon
26Tue12:464.09:03 AM5.53:083.85:06-0.57:556:34Waning Crescent26Tue
27Wed12:594.310:16 AM5.74:383.65:58-0.97:526:36Waning Crescent27Wed
28Thu1:154.511:22 AM6.05:423.16:45-1.07:506:38Waning Crescent28Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9462723)

Common Questions About Rootok Island, AK Tides

Show All
What time does the tide turn (slack tide) in Rootok Island, AK today?

Slack tide in Rootok Island, AK is approximately 8:41 am — 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 29% 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 Waxing Crescent (29% 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