Tides Today & Tomorrow in Zachar Bay, AK

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently falling in Zachar Bay, AK.
Next low tide : in 2h 43m at 9:10 pm (0.5 ft)
Next high tide (tomorrow) : 3:10 am (16.2 ft)
Sunset today : 10:04 pm
Sunrise tomorrow : 6:34 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #9457648
Common Questions About Tides

Zachar Bay, AK Tides - Jul 2093

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:5310.48:4411.72:073.82:172.25:2211:15First Quarter1Wed
2Thu9:049.99:3812.03:113.63:152.95:2311:15First Quarter2Thu
3Fri10:2210.010:3412.54:202.84:203.35:2411:14Waxing Gibbous3Fri
4Sat11:3710.611:3013.45:261.75:263.35:2511:13Waxing Gibbous4Sat
5Sun12:4211.56:260.26:272.95:2611:12Waxing Gibbous5Sun
6Mon12:2514.31:4012.77:19-1.37:232.35:2811:11Waxing Gibbous6Mon
7Tue1:1815.32:3213.78:09-2.78:161.65:2911:10Full Moon7Tue
8Wed2:1016.13:2114.68:57-3.79:061.05:3011:09Full Moon8Wed
9Thu3:0116.64:0915.19:44-4.39:550.55:3211:08Full Moon9Thu
10Fri3:5116.74:5515.410:30-4.310:440.35:3311:07Waning Gibbous10Fri
11Sat4:4116.35:4115.211:16-3.811:350.55:3511:06Waning Gibbous11Sat
12Sun5:3115.46:2814.812:02-2.75:3611:05Waning Gibbous12Sun
13Mon6:2314.27:1614.112:270.912:51-1.35:3811:03Third Quarter13Mon
14Tue7:2012.78:0713.41:241.41:410.35:3911:02Third Quarter14Tue
15Wed8:2511.39:0212.82:262.02:361.95:4111:00Third Quarter15Wed
16Thu9:4010.410:0112.33:362.33:373.25:4310:59Third Quarter16Thu
17Fri11:0210.011:0112.24:512.24:464.15:4510:57Waning Crescent17Fri
18Sat12:1710.36:011.75:534.45:4610:56Waning Crescent18Sat
19Sun1:1610.96:561.16:504.35:4810:54Waning Crescent19Sun
20Mon12:4712.62:0311.57:410.47:384.05:5010:52Waning Crescent20Mon
21Tue1:3013.02:4212.18:19-0.28:193.55:5210:50New Moon21Tue
22Wed2:1013.53:1712.78:54-0.78:563.05:5410:49New Moon22Wed
23Thu2:4813.83:5013.19:27-1.29:332.55:5610:47New Moon23Thu
24Fri3:2414.14:2213.410:00-1.410:082.25:5710:45New Moon24Fri
25Sat3:5914.14:5313.410:32-1.410:442.15:5910:43Waxing Crescent25Sat
26Sun4:3413.95:2413.411:05-1.111:202.16:0110:41Waxing Crescent26Sun
27Mon5:1013.55:5613.211:38-0.611:582.26:0310:39Waxing Crescent27Mon
28Tue5:4812.86:2913.012:130.26:0510:37Waxing Crescent28Tue
29Wed6:3112.07:0712.712:392.412:511.16:0710:35First Quarter29Wed
30Thu7:2311.17:5012.51:282.61:352.26:0910:33First Quarter30Thu
31Fri8:2810.38:4312.42:252.72:303.36:1110:31First Quarter31Fri
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 12:10 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 0% 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 New Moon (0% 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