Tides Today & Tomorrow in Rootok Island, AK

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Rootok Island, AK.
Next low tide : in 30m at 1:06 pm (1.4 ft)
Next high tide : 8:03 pm (4.7 ft)
Sunset today : 9:34 pm
Sunrise tomorrow : 4:40 am
Moon phase : Third Quarter (49% illuminated)
Tide Station Location : Station #9462723
Common Questions About Tides

Rootok Island, AK Tides - Jan 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:584.76:503.51:522.79:214:51Third Quarter1Wed
2Thu7:404.98:153.312:402.23:002.29:204:52Third Quarter2Thu
3Fri8:235.19:433.41:362.63:571.69:204:53Third Quarter3Fri
4Sat9:095.411:173.72:392.94:450.99:204:54Waning Crescent4Sat
5Sun9:575.73:443.15:290.39:194:56Waning Crescent5Sun
6Mon12:164.110:46 AM6.14:443.26:12-0.39:194:57Waning Crescent6Mon
7Tue1:004.511:34 AM6.45:383.26:56-0.79:184:58New Moon7Tue
8Wed1:414.812:216.66:303.27:40-1.09:185:00New Moon8Wed
9Thu2:235.01:106.67:223.18:25-1.09:175:01New Moon9Thu
10Fri3:055.11:596.48:172.99:09-0.89:165:03Waxing Crescent10Fri
11Sat3:475.22:526.09:132.79:53-0.49:155:04Waxing Crescent11Sat
12Sun4:305.33:475.410:132.510:370.19:145:06Waxing Crescent12Sun
13Mon5:145.34:484.811:192.311:230.89:145:08Waxing Crescent13Mon
14Tue6:025.35:594.112:372.19:135:09First Quarter14Tue
15Wed6:515.47:273.612:131.51:591.79:125:11First Quarter15Wed
16Thu7:415.410:103.51:112.23:181.29:115:13First Quarter16Thu
17Fri8:335.411:433.82:162.74:250.89:095:15Waxing Gibbous17Fri
18Sat9:255.53:263.15:190.49:085:16Waxing Gibbous18Sat
19Sun12:404.110:16 AM5.64:313.36:030.29:075:18Waxing Gibbous19Sun
20Mon1:254.311:03 AM5.65:263.46:420.19:065:20Waxing Gibbous20Mon
21Tue2:034.411:44 AM5.76:103.37:170.09:055:22Full Moon21Tue
22Wed2:354.512:235.76:503.37:490.09:035:24Full Moon22Wed
23Thu2:584.51:005.67:273.28:200.19:025:26Full Moon23Thu
24Fri3:084.51:365.58:033.18:490.39:005:28Full Moon24Fri
25Sat3:204.52:135.38:392.99:160.58:595:29Waning Gibbous25Sat
26Sun3:434.52:505.09:152.89:420.88:575:31Waning Gibbous26Sun
27Mon4:114.63:284.69:542.710:071.18:565:33Waning Gibbous27Mon
28Tue4:424.64:114.210:372.610:341.58:545:35Waning Gibbous28Tue
29Wed5:164.75:053.811:292.411:021.98:535:37Third Quarter29Wed
30Thu5:534.86:183.512:372.28:515:39Third Quarter30Thu
31Fri6:374.97:423.31:531.88:495:41Third Quarter31Fri
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 4:34 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 neap phase. Tonight's moon is 49% 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 minimum.

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 Third Quarter (49% illuminated). This places Rootok Island, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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