Tides Today & Tomorrow in Zachar Bay, AK

TIDE TIMES for Friday, August 7, 2026
The tide is currently falling in Zachar Bay, AK.
Next low tide : in 1h 53m at 3:37 pm (5.3 ft)
Next high tide : 9:44 pm (12.7 ft)
Sunset today : 10:16 pm
Sunrise tomorrow : 6:24 am
Moon phase : Waning Crescent (31% illuminated)
Tide Station Location : Station #9457648
Common Questions About Tides

Zachar Bay, AK Tides - Jun 1970

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:3712.36:21-1.26:202.54:2510:00Waning Crescent1Mon
2Tue12:1814.61:2712.87:06-1.97:062.64:2310:01New Moon2Tue
3Wed1:0014.72:1213.17:48-2.37:492.74:2210:03New Moon3Wed
4Thu1:4114.72:5513.28:28-2.38:312.84:2110:04New Moon4Thu
5Fri2:2114.53:3513.09:07-2.19:123.04:2010:05New Moon5Fri
6Sat3:0014.14:1412.79:46-1.69:523.24:1910:07Waxing Crescent6Sat
7Sun3:4013.54:5412.310:24-1.010:343.64:1910:08Waxing Crescent7Sun
8Mon4:1912.75:3511.811:04-0.211:194.04:1810:09Waxing Crescent8Mon
9Tue5:0211.96:1711.411:440.74:1710:10Waxing Crescent9Tue
10Wed5:4910.97:0111.112:084.312:271.64:1710:11First Quarter10Wed
11Thu6:4410.07:4711.01:044.41:142.44:1610:12First Quarter11Thu
12Fri7:509.48:3411.12:064.22:053.24:1610:13First Quarter12Fri
13Sat9:049.29:2111.53:113.73:023.84:1510:14First Quarter13Sat
14Sun10:179.510:0812.14:142.84:014.14:1510:14Waxing Gibbous14Sun
15Mon11:2110.210:5412.85:081.64:584.24:1510:15Waxing Gibbous15Mon
16Tue12:1611.05:560.45:514.04:1410:16Waxing Gibbous16Tue
17Wed1:0611.96:41-0.86:413.64:1410:16Full Moon17Wed
18Thu12:2714.41:5312.77:26-2.07:293.04:1410:17Full Moon18Thu
19Fri1:1515.12:3913.48:10-2.98:152.54:1410:17Full Moon19Fri
20Sat2:0315.53:2413.88:54-3.49:022.14:1410:17Full Moon20Sat
21Sun2:5215.74:0814.19:39-3.69:511.84:1510:18Waning Gibbous21Sun
22Mon3:4115.44:5414.110:25-3.310:411.74:1510:18Waning Gibbous22Mon
23Tue4:3314.75:4014.011:11-2.511:361.74:1510:18Waning Gibbous23Tue
24Wed5:2713.76:2913.712:00-1.34:1610:18Third Quarter24Wed
25Thu6:2812.47:1913.512:351.712:520.14:1610:18Third Quarter25Thu
26Fri7:3711.38:1313.31:401.71:471.54:1710:18Third Quarter26Fri
27Sat8:5510.59:1013.22:511.52:492.84:1710:18Third Quarter27Sat
28Sun10:1710.310:0813.14:031.13:563.84:1810:17Waning Crescent28Sun
29Mon11:3110.711:0413.35:100.45:024.24:1910:17Waning Crescent29Mon
30Tue12:3311.36:07-0.26:014.24:1910:17Waning Crescent30Tue
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 6:40 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 Zachar Bay, AK?

Zachar Bay, AK is currently in a transitional phase. Tonight's moon is 31% 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 Waning Crescent (31% 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