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 : in 4h 13m at 11:56 am (0.3 ft)
Next high tide : 6:53 pm (4.2 ft)
Sunset today : 9:35 pm
Sunrise tomorrow : 4:38 am
Moon phase : Waning Gibbous (70% illuminated)
Tide Station Location : Station #9462723
Common Questions About Tides

Rootok Island, AK Tides - Aug 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:284.45:504.411:130.111:451.85:159:01Waning Gibbous1Sun
2Mon5:244.06:304.511:500.55:178:59Waning Gibbous2Mon
3Tue6:333.67:154.712:511.512:321.15:198:57Third Quarter3Tue
4Wed7:553.28:044.92:071.11:231.75:208:55Third Quarter4Wed
5Thu9:253.18:575.13:250.62:282.25:228:53Third Quarter5Thu
6Fri11:393.29:555.34:360.03:432.65:248:51Waning Crescent6Fri
7Sat1:053.65:39-0.54:592.75:268:49Waning Crescent7Sat
8Sun1:543.96:34-0.96:062.75:278:47Waning Crescent8Sun
9Mon2:344.17:24-1.27:042.65:298:45New Moon9Mon
10Tue12:475.73:094.38:10-1.37:562.45:318:43New Moon10Tue
11Wed1:385.73:414.38:54-1.18:472.15:338:41New Moon11Wed
12Thu2:265.54:104.39:35-0.99:361.95:348:39New Moon12Thu
13Fri3:135.14:394.310:14-0.510:241.85:368:37Waxing Crescent13Fri
14Sat3:594.75:094.310:490.111:111.75:388:35Waxing Crescent14Sat
15Sun4:474.25:414.211:220.65:408:33Waxing Crescent15Sun
16Mon5:373.66:164.212:011.611:53 AM1.25:418:30Waxing Crescent16Mon
17Tue6:353.26:544.112:591.512:261.75:438:28First Quarter17Tue
18Wed7:472.97:384.12:081.41:042.25:458:26First Quarter18Wed
19Thu11:292.88:274.13:211.22:002.65:478:24First Quarter19Thu
20Fri12:443.14:291.03:202.95:498:21First Quarter20Fri
21Sat1:253.45:250.64:383.05:508:19Waxing Gibbous21Sat
22Sun1:553.56:100.35:382.95:528:17Waxing Gibbous22Sun
23Mon2:153.76:490.16:242.85:548:15Waxing Gibbous23Mon
24Tue2:233.87:24-0.27:042.55:568:12Waxing Gibbous24Tue
25Wed12:445.02:324.07:58-0.37:432.35:588:10Full Moon25Wed
26Thu1:275.12:544.18:31-0.48:222.05:598:08Full Moon26Thu
27Fri2:105.13:224.39:04-0.39:041.66:018:05Full Moon27Fri
28Sat2:545.03:544.49:37-0.19:481.36:038:03Waning Gibbous28Sat
29Sun3:414.74:274.610:110.210:351.06:058:00Waning Gibbous29Sun
30Mon4:334.45:034.710:460.711:280.86:077:58Waning Gibbous30Mon
31Tue5:314.05:434.811:231.26:087:56Waning Gibbous31Tue
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 3:24 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 70% 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 (70% 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