Tides Today & Tomorrow in Zachar Bay, AK

TIDE TIMES for Monday, August 10, 2026
The tide is currently falling in Zachar Bay, AK.
Next low tide : in 5h 03m at 7:26 am (-1.1 ft)
Next high tide : 1:54 pm (12.7 ft)
Sunset today : 10:09 pm
Sunrise tomorrow : 6:30 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #9457648
Common Questions About Tides

Zachar Bay, AK Tides - Aug 2088

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:0813.53:0613.18:48-0.68:522.26:1410:28Full Moon1Sun
2Mon2:4514.13:3713.79:19-1.29:281.56:1610:26Full Moon2Mon
3Tue3:2214.54:0714.19:50-1.510:031.06:1810:23Full Moon3Tue
4Wed3:5714.64:3714.410:22-1.510:390.66:2010:21Waning Gibbous4Wed
5Thu4:3314.45:0714.510:54-1.211:150.56:2210:19Waning Gibbous5Thu
6Fri5:1113.95:3914.311:28-0.511:550.76:2410:16Waning Gibbous6Fri
7Sat5:5113.26:1414.112:040.46:2610:14Waning Gibbous7Sat
8Sun6:3712.26:5513.612:391.012:451.66:2810:12Third Quarter8Sun
9Mon7:3411.27:4513.21:311.41:352.86:3010:09Third Quarter9Mon
10Tue8:4810.48:4912.82:351.82:393.96:3310:07Third Quarter10Tue
11Wed10:1810.310:0712.83:521.83:594.56:3510:04Waning Crescent11Wed
12Thu11:4311.011:2513.45:131.15:224.26:3710:02Waning Crescent12Thu
13Fri12:4912.26:240.06:333.16:3910:00Waning Crescent13Fri
14Sat12:3314.31:4213.57:20-1.37:321.86:419:57Waning Crescent14Sat
15Sun1:3215.32:2814.78:09-2.38:220.46:439:54New Moon15Sun
16Mon2:2316.13:1015.68:53-3.09:09-0.76:459:52New Moon16Mon
17Tue3:1116.53:4916.29:34-3.29:52-1.36:479:49New Moon17Tue
18Wed3:5616.44:2716.310:14-2.810:35-1.46:499:47Waxing Crescent18Wed
19Thu4:3915.85:0315.910:52-1.911:17-1.06:519:44Waxing Crescent19Thu
20Fri5:2114.95:3915.211:30-0.711:59-0.26:549:42Waxing Crescent20Fri
21Sat6:0513.66:1614.212:090.86:569:39Waxing Crescent21Sat
22Sun6:5112.16:5513.112:440.812:502.46:589:36First Quarter22Sun
23Mon7:4510.87:4012.01:332.01:374.07:009:34First Quarter23Mon
24Tue8:569.78:3911.12:343.12:365.27:029:31First Quarter24Tue
25Wed10:299.49:5810.63:543.63:555.97:049:28First Quarter25Wed
26Thu11:549.811:1910.95:263.45:245.87:069:26Waxing Gibbous26Thu
27Fri12:4910.76:312.76:304.97:089:23Waxing Gibbous27Fri
28Sat12:2111.61:2911.67:141.87:163.87:109:20Waxing Gibbous28Sat
29Sun1:0712.62:0112.67:480.87:542.77:139:18Waxing Gibbous29Sun
30Mon1:4813.52:3213.58:190.08:291.57:159:15Full Moon30Mon
31Tue2:2514.33:0114.38:50-0.79:040.57:179:12Full Moon31Tue
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 10:40 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 spring phase. Tonight's moon is 5% 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 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 (5% illuminated). This places Zachar Bay, 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