Tides Today & Tomorrow in Rootok Island, AK

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Rootok Island, AK.
Next low tide (tomorrow) : in 1h 49m at 11:48 pm (2.6 ft)
Next high tide : 4:58 am (3.9 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 - Apr 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:194.011:16 AM4.45:462.16:090.36:327:39Waning Crescent1Sat
2Sun12:284.21:054.57:211.67:410.46:307:40Waning Crescent2Sun
3Mon1:504.41:514.67:571.18:140.56:277:42New Moon3Mon
4Tue2:174.72:374.78:350.58:470.86:257:44New Moon4Tue
5Wed2:474.93:264.69:150.19:211.26:227:46New Moon5Wed
6Thu3:195.04:174.49:58-0.39:571.66:207:48Waxing Crescent6Thu
7Fri3:525.15:134.210:45-0.510:342.16:177:50Waxing Crescent7Fri
8Sat4:295.26:163.911:36-0.511:162.66:157:52Waxing Crescent8Sat
9Sun5:105.17:353.712:36-0.46:137:54First Quarter9Sun
10Mon6:034.89:433.712:103.01:48-0.36:107:55First Quarter10Mon
11Tue7:144.611:193.91:363.23:06-0.26:087:57First Quarter11Tue
12Wed8:354.43:283.14:19-0.16:057:59First Quarter12Wed
13Thu12:064.19:58 AM4.24:572.75:23-0.16:038:01Waxing Gibbous13Thu
14Fri12:394.311:18 AM4.26:012.16:150.16:018:03Waxing Gibbous14Fri
15Sat1:044.512:284.36:501.47:000.35:588:05Waxing Gibbous15Sat
16Sun1:254.61:254.37:330.87:390.65:568:07Full Moon16Sun
17Mon1:464.72:144.38:130.48:150.95:548:08Full Moon17Mon
18Tue2:104.82:594.28:510.08:491.35:518:10Full Moon18Tue
19Wed2:364.83:434.09:28-0.29:201.85:498:12Full Moon19Wed
20Thu3:034.84:263.910:03-0.29:502.25:478:14Waning Gibbous20Thu
21Fri3:314.75:103.710:38-0.210:182.55:458:16Waning Gibbous21Fri
22Sat3:584.65:593.511:150.010:462.95:428:18Waning Gibbous22Sat
23Sun4:244.46:593.411:550.211:163.15:408:20Waning Gibbous23Sun
24Mon4:494.212:450.45:388:21Third Quarter24Mon
25Tue5:184.011:243.51:460.65:368:23Third Quarter25Tue
26Wed6:283.711:533.61:503.42:540.75:348:25Third Quarter26Wed
27Thu8:163.511:593.73:503.13:560.75:318:27Third Quarter27Thu
28Fri9:373.511:433.94:582.74:500.75:298:29Waning Crescent28Fri
29Sat10:493.65:432.15:360.75:278:31Waning Crescent29Sat
30Sun12:014.111:54 AM3.86:211.46:160.85:258:33Waning Crescent30Sun
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 2:23 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 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