Tides Today & Tomorrow in Rootok Island, AK

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Rootok Island, AK.
Next low tide (tomorrow) : in 4h 44m at 10:52 pm (2.9 ft)
Next high tide : 4:06 am (4.4 ft)
Sunset today : 9:36 pm
Sunrise tomorrow : 4:36 am
Moon phase : Waning Gibbous (86% illuminated)
Tide Station Location : Station #9462723
Common Questions About Tides

Rootok Island, AK Tides - Jun 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:423.910:073.91:083.41:380.24:369:23Third Quarter1Sat
2Sun6:533.510:363.92:563.12:320.64:359:25Third Quarter2Sun
3Mon8:163.110:434.04:202.63:221.04:349:26Third Quarter3Mon
4Tue9:392.910:474.15:132.04:091.34:339:27Third Quarter4Tue
5Wed11:122.911:094.35:511.44:531.64:329:28Waning Crescent5Wed
6Thu12:393.06:240.85:331.94:329:29Waning Crescent6Thu
7Fri1:343.36:560.26:112.34:319:30Waning Crescent7Fri
8Sat12:074.82:183.57:28-0.36:462.54:319:31Waning Crescent8Sat
9Sun12:385.02:593.78:02-0.67:202.84:309:32New Moon9Sun
10Mon1:105.23:403.88:38-0.97:563.04:309:33New Moon10Mon
11Tue1:425.44:223.99:16-1.18:343.24:299:33New Moon11Tue
12Wed2:165.45:063.99:56-1.29:183.34:299:34Waxing Crescent12Wed
13Thu2:535.45:534.010:39-1.210:083.44:299:35Waxing Crescent13Thu
14Fri3:365.26:424.011:23-1.111:093.34:299:35Waxing Crescent14Fri
15Sat4:274.97:304.112:10-0.84:289:36Waxing Crescent15Sat
16Sun5:324.48:144.212:263.11:02-0.44:289:37First Quarter16Sun
17Mon6:563.88:554.52:002.71:570.14:289:37First Quarter17Mon
18Tue8:273.49:354.73:261.92:530.74:289:37First Quarter18Tue
19Wed10:003.110:165.04:361.13:491.34:299:38Waxing Gibbous19Wed
20Thu11:493.210:595.35:350.24:461.84:299:38Waxing Gibbous20Thu
21Fri1:233.56:27-0.65:412.34:299:38Waxing Gibbous21Fri
22Sat2:293.87:14-1.16:322.74:299:38Waxing Gibbous22Sat
23Sun12:245.73:274.08:00-1.57:203.04:299:38Full Moon23Sun
24Mon1:055.84:184.18:44-1.58:073.24:309:39Full Moon24Mon
25Tue1:465.75:064.19:28-1.58:543.34:309:38Full Moon25Tue
26Wed2:275.55:534.110:10-1.29:423.34:319:38Waning Gibbous26Wed
27Thu3:085.36:394.010:50-0.910:303.34:319:38Waning Gibbous27Thu
28Fri3:484.97:213.911:28-0.511:223.24:329:38Waning Gibbous28Fri
29Sat4:314.47:503.812:05-0.14:339:38Waning Gibbous29Sat
30Sun5:183.98:043.812:243.112:420.44:339:38Third Quarter30Sun
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 1:29 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 spring phase. Tonight's moon is 86% 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 maximum.

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 (86% illuminated). This places Rootok Island, AK in a spring tide cycle, so tidal ranges are near their weekly maximum 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