Tides Today & Tomorrow in Rootok Island, AK

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Rootok Island, AK.
Next low tide : 11:48 pm (2.6 ft)
Next high tide : in 6h 11m at 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 - Feb 2062

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:425.02:541.28:475:44Third Quarter1Wed
2Thu7:275.04:051.08:455:46Third Quarter2Thu
3Fri8:185.05:010.78:435:48Waning Crescent3Fri
4Sat1:314.19:16 AM5.13:334.05:450.48:425:50Waning Crescent4Sat
5Sun1:524.310:14 AM5.34:504.06:230.28:405:52Waning Crescent5Sun
6Mon2:154.311:06 AM5.45:393.86:560.08:385:54Waning Crescent6Mon
7Tue2:364.311:50 AM5.66:183.67:28-0.18:365:56New Moon7Tue
8Wed2:494.312:315.66:553.47:56-0.18:345:58New Moon8Wed
9Thu2:484.31:105.57:323.08:23-0.18:326:00New Moon9Thu
10Fri2:554.41:495.38:092.78:490.18:306:02New Moon10Fri
11Sat3:144.52:315.08:492.39:140.58:286:04Waxing Crescent11Sat
12Sun3:364.73:164.79:301.99:380.98:266:06Waxing Crescent12Sun
13Mon4:014.94:094.210:151.510:031.58:246:08Waxing Crescent13Mon
14Tue4:295.05:123.811:081.210:272.18:226:10Waxing Crescent14Tue
15Wed5:005.26:343.412:130.98:206:12First Quarter15Wed
16Thu5:405.41:330.68:176:14First Quarter16Thu
17Fri6:375.52:560.38:156:16First Quarter17Fri
18Sat7:485.64:12-0.28:136:18Waxing Gibbous18Sat
19Sun12:484.29:05 AM5.73:104.05:14-0.68:116:20Waxing Gibbous19Sun
20Mon1:104.410:19 AM5.94:443.76:06-0.98:096:22Waxing Gibbous20Mon
21Tue1:334.611:24 AM6.05:483.36:52-0.98:066:24Waxing Gibbous21Tue
22Wed1:554.712:216.06:422.77:34-0.88:046:26Full Moon22Wed
23Thu2:164.81:145.87:332.18:12-0.58:026:28Full Moon23Thu
24Fri2:374.92:055.48:211.68:470.18:006:30Full Moon24Fri
25Sat3:015.02:554.99:081.29:190.77:576:32Waning Gibbous25Sat
26Sun3:265.03:454.39:531.09:471.47:556:34Waning Gibbous26Sun
27Mon3:535.04:373.810:390.910:112.07:536:36Waning Gibbous27Mon
28Tue4:224.95:393.411:290.910:282.67:506:38Waning Gibbous28Tue
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 9:05 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