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 - May 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:584.210:493.92:003.53:04-0.15:238:35Third Quarter1Wed
2Thu8:463.911:064.23:532.94:070.05:218:37Third Quarter2Thu
3Fri10:163.811:344.55:052.05:020.35:198:38Waning Crescent3Fri
4Sat11:403.96:001.05:520.65:178:40Waning Crescent4Sat
5Sun12:054.912:544.06:480.06:371.15:158:42Waning Crescent5Sun
6Mon12:385.21:594.17:34-0.87:191.65:138:44New Moon6Mon
7Tue1:125.53:024.28:20-1.48:002.15:118:46New Moon7Tue
8Wed1:475.74:044.19:06-1.78:412.65:098:47New Moon8Wed
9Thu2:235.75:074.09:53-1.79:223.05:078:49Waxing Crescent9Thu
10Fri3:005.66:223.910:40-1.410:033.35:058:51Waxing Crescent10Fri
11Sat3:385.37:543.811:28-1.010:483.55:038:53Waxing Crescent11Sat
12Sun4:184.99:113.812:20-0.65:028:54Waxing Crescent12Sun
13Mon5:024.510:103.81:17-0.15:008:56First Quarter13Mon
14Tue6:004.010:523.91:333.62:170.34:588:58First Quarter14Tue
15Wed7:233.511:213.93:373.23:150.64:578:59First Quarter15Wed
16Thu8:493.111:343.94:542.64:050.94:559:01First Quarter16Thu
17Fri10:173.011:294.05:372.04:491.24:539:03Waxing Gibbous17Fri
18Sat11:493.011:394.26:101.35:281.54:529:04Waxing Gibbous18Sat
19Sun12:573.26:410.76:031.84:509:06Waxing Gibbous19Sun
20Mon12:004.41:463.47:110.16:352.24:499:08Waxing Gibbous20Mon
21Tue12:264.72:303.57:42-0.37:052.54:489:09Full Moon21Tue
22Wed12:544.93:123.78:15-0.77:352.84:469:11Full Moon22Wed
23Thu1:215.13:553.88:50-0.98:063.14:459:12Full Moon23Thu
24Fri1:505.34:403.89:28-1.18:393.34:449:14Full Moon24Fri
25Sat2:205.45:293.810:09-1.19:163.54:429:15Waning Gibbous25Sat
26Sun2:545.46:253.810:52-1.110:033.54:419:17Waning Gibbous26Sun
27Mon3:355.27:263.811:39-1.011:073.54:409:18Waning Gibbous27Mon
28Tue4:254.98:143.912:30-0.74:399:19Waning Gibbous28Tue
29Wed5:354.48:504.112:343.41:25-0.44:389:21Third Quarter29Wed
30Thu7:093.89:244.32:212.92:220.14:379:22Third Quarter30Thu
31Fri8:453.410:004.63:472.03:180.64:369:23Third 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 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