Tides Today & Tomorrow in Rootok Island, AK

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently rising in Rootok Island, AK.
Next low tide : 9:44 am (-1.7 ft)
Next high tide : in 44m at 2:12 am (6.1 ft)
Sunset today : 9:26 pm
Sunrise tomorrow : 4:50 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9462723
Common Questions About Tides

Rootok Island, AK Tides - Jul 2077

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:193.05:570.54:402.64:359:37Waxing Gibbous1Thu
2Fri2:093.36:35-0.15:312.94:369:36Waxing Gibbous2Fri
3Sat2:473.67:13-0.66:183.14:379:36Waxing Gibbous3Sat
4Sun12:145.43:213.87:53-1.07:043.24:389:35Full Moon4Sun
5Mon12:565.63:534.08:34-1.37:503.34:399:35Full Moon5Mon
6Tue1:385.84:284.19:17-1.58:403.24:409:34Full Moon6Tue
7Wed2:235.85:044.210:00-1.59:353.14:419:33Waning Gibbous7Wed
8Thu3:125.65:424.210:43-1.410:352.94:429:32Waning Gibbous8Thu
9Fri4:055.26:214.311:26-1.011:402.64:439:31Waning Gibbous9Fri
10Sat5:054.67:024.412:10-0.54:449:31Waning Gibbous10Sat
11Sun6:144.07:434.612:562.212:560.24:459:30Third Quarter11Sun
12Mon7:373.48:264.82:191.61:451.04:479:29Third Quarter12Mon
13Tue9:123.09:095.03:370.92:391.74:489:27Third Quarter13Tue
14Wed11:493.09:555.24:460.23:382.34:499:26Waning Crescent14Wed
15Thu1:193.45:46-0.44:422.84:519:25Waning Crescent15Thu
16Fri2:193.76:38-0.85:453.14:529:24Waning Crescent16Fri
17Sat3:083.97:25-1.16:403.24:549:23Waning Crescent17Sat
18Sun12:205.53:504.18:09-1.27:293.34:559:21New Moon18Sun
19Mon1:055.54:284.18:50-1.18:143.24:569:20New Moon19Mon
20Tue1:475.45:004.09:28-1.08:573.14:589:19New Moon20Tue
21Wed2:275.35:253.910:03-0.89:403.04:599:17New Moon21Wed
22Thu3:065.05:373.810:35-0.510:222.85:019:16Waxing Crescent22Thu
23Fri3:464.65:523.811:05-0.111:062.75:039:14Waxing Crescent23Fri
24Sat4:274.26:163.811:330.311:552.45:049:13Waxing Crescent24Sat
25Sun5:133.76:453.912:000.75:069:11Waxing Crescent25Sun
26Mon6:103.27:174.012:552.212:271.25:079:09First Quarter26Mon
27Tue7:242.97:534.12:051.812:561.85:099:08First Quarter27Tue
28Wed8:492.68:324.33:161.41:312.35:119:06First Quarter28Wed
29Thu9:154.64:191.05:129:04First Quarter29Thu
30Fri10:044.85:150.45:149:02Waxing Gibbous30Fri
31Sat2:153.56:04-0.14:553.25:169:01Waxing Gibbous31Sat
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 5:58 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 3% 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 New Moon (3% 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