Tides Today & Tomorrow in Rootok Island, AK

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in Rootok Island, AK.
Next low tide : in 5h 19m at 10:58 am (-0.4 ft)
Next high tide : 5:55 pm (3.8 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 - May 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:574.63:243.78:58-0.28:372.25:248:33New Moon1Thu
2Fri2:204.74:033.79:29-0.49:022.55:228:35New Moon2Fri
3Sat2:424.74:453.610:01-0.49:252.95:208:37Waxing Crescent3Sat
4Sun3:024.85:323.510:35-0.49:463.15:188:39Waxing Crescent4Sun
5Mon3:214.86:273.411:13-0.39:593.35:168:40Waxing Crescent5Mon
6Tue3:454.711:58-0.15:148:42Waxing Crescent6Tue
7Wed4:194.612:520.05:138:44First Quarter7Wed
8Thu5:104.311:053.61:560.15:118:46First Quarter8Thu
9Fri6:513.910:283.82:183.43:010.15:098:48First Quarter9Fri
10Sat8:473.710:554.13:592.84:010.25:078:49First Quarter10Sat
11Sun10:153.711:264.55:042.04:550.45:058:51Waxing Gibbous11Sun
12Mon11:343.85:551.05:450.75:038:53Waxing Gibbous12Mon
13Tue12:004.912:454.06:420.16:311.15:028:55Waxing Gibbous13Tue
14Wed12:355.31:494.27:29-0.87:141.65:008:56Full Moon14Wed
15Thu1:115.62:514.38:16-1.57:582.14:588:58Full Moon15Thu
16Fri1:485.83:544.39:04-1.98:432.54:569:00Full Moon16Fri
17Sat2:275.94:594.29:54-2.09:292.94:559:01Waning Gibbous17Sat
18Sun3:095.86:134.110:45-1.810:193.24:539:03Waning Gibbous18Sun
19Mon3:535.57:434.011:38-1.411:163.44:529:05Waning Gibbous19Mon
20Tue4:415.18:594.012:35-0.94:509:06Waning Gibbous20Tue
21Wed5:374.59:574.112:343.51:36-0.44:499:08Third Quarter21Wed
22Thu6:483.910:434.12:263.32:390.14:479:09Third Quarter22Thu
23Fri8:123.411:184.24:082.83:380.54:469:11Third Quarter23Fri
24Sat9:423.111:394.25:162.14:290.94:459:12Third Quarter24Sat
25Sun11:333.011:474.36:011.55:141.34:439:14Waning Crescent25Sun
26Mon12:523.16:350.95:531.64:429:15Waning Crescent26Mon
27Tue1:463.37:060.36:272.04:419:17Waning Crescent27Tue
28Wed12:204.62:313.47:36-0.16:592.34:409:18Waning Crescent28Wed
29Thu12:454.83:113.68:07-0.47:282.64:399:19New Moon29Thu
30Fri1:124.93:483.78:38-0.67:572.94:389:21New Moon30Fri
31Sat1:405.04:233.79:11-0.78:263.14:379:22New Moon31Sat
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 2:26 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 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