Tides Today & Tomorrow in Zachar Bay, AK

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Zachar Bay, AK.
Next low tide : in 5h 39m at 4:40 am (2.8 ft)
Next high tide : 11:06 am (9.1 ft)
Sunset today : 10:50 pm
Sunrise tomorrow : 5:52 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9457648
Common Questions About Tides

Zachar Bay, AK Tides - Jun 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:5412.36:39-0.86:412.15:2411:01Waxing Gibbous1Tue
2Wed12:4314.81:5013.17:31-1.97:351.85:2311:02Full Moon2Wed
3Thu1:3315.42:4213.78:20-2.88:241.65:2211:03Full Moon3Thu
4Fri2:2015.73:2914.19:05-3.29:111.45:2111:05Full Moon4Fri
5Sat3:0615.74:1314.29:48-3.39:561.45:2011:06Full Moon5Sat
6Sun3:5015.44:5614.110:30-2.910:401.65:1911:07Waning Gibbous6Sun
7Mon4:3314.75:3813.711:11-2.211:242.05:1811:08Waning Gibbous7Mon
8Tue5:1513.86:1913.111:52-1.25:1811:09Waning Gibbous8Tue
9Wed5:5912.77:0212.512:102.512:33-0.15:1711:11Waning Gibbous9Wed
10Thu6:4511.67:4611.912:593.11:161.15:1611:12Third Quarter10Thu
11Fri7:3810.58:3211.51:533.52:022.35:1611:12Third Quarter11Fri
12Sat8:409.69:2211.32:533.72:533.35:1511:13Third Quarter12Sat
13Sun9:549.210:1411.34:003.53:524.05:1511:14Third Quarter13Sun
14Mon11:109.311:0511.65:073.04:544.45:1511:15Waning Crescent14Mon
15Tue12:159.86:042.15:534.55:1511:15Waning Crescent15Tue
16Wed1:0910.66:521.16:454.25:1411:16Waning Crescent16Wed
17Thu12:3812.81:5511.47:350.17:323.75:1411:17Waning Crescent17Thu
18Fri1:2213.52:3812.38:15-0.98:163.15:1411:17New Moon18Fri
19Sat2:0514.23:1813.08:54-1.88:582.55:1411:17New Moon19Sat
20Sun2:4814.83:5713.69:32-2.59:402.05:1511:18New Moon20Sun
21Mon3:3115.14:3614.010:12-2.910:231.65:1511:18Waxing Crescent21Mon
22Tue4:1415.15:1614.210:52-2.911:081.45:1511:18Waxing Crescent22Tue
23Wed4:5914.85:5714.211:33-2.511:551.35:1511:18Waxing Crescent23Wed
24Thu5:4714.16:4114.012:17-1.75:1611:18Waxing Crescent24Thu
25Fri6:4013.17:2713.812:471.41:04-0.65:1611:18First Quarter25Fri
26Sat7:4112.08:1913.61:451.51:570.75:1711:18First Quarter26Sat
27Sun8:5311.09:1713.42:511.52:562.05:1811:18First Quarter27Sun
28Mon10:1410.610:1913.44:031.34:033.05:1811:17Waxing Gibbous28Mon
29Tue11:3610.811:2313.65:180.65:143.55:1911:17Waxing Gibbous29Tue
30Wed12:4711.56:25-0.26:223.45:2011:16Waxing Gibbous30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9457648)

Common Questions About Zachar Bay, AK Tides

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What time does the tide turn (slack tide) in Zachar Bay, AK today?

Slack tide in Zachar Bay, AK is approximately 7:53 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 Zachar Bay, AK?

Zachar Bay, AK is currently in a transitional phase. Tonight's moon is 63% 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 Zachar Bay, 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 Zachar Bay, AK?

Tide predictions for Zachar Bay, 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 Zachar Bay, AK?

Tide data for Zachar Bay, AK is sourced from NOAA Station #9457648. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9457648.

What is the moon phase in Zachar Bay, AK tonight?

Tonight the moon over Zachar Bay, AK is First Quarter (63% illuminated). This places Zachar Bay, 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