Tides Today & Tomorrow in Zachar Bay, AK

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently rising in Zachar Bay, AK.
Next low tide (tomorrow) : 3:23 am (2.6 ft)
Next high tide : in 5h 16m at 8:29 pm (12.3 ft)
Sunset today : 10:52 pm
Sunrise tomorrow : 5:50 am
Moon phase : First Quarter (54% illuminated)
Tide Station Location : Station #9457648
Common Questions About Tides

Zachar Bay, AK Tides - Jul 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:4813.65:4213.211:20-1.111:382.35:2011:16Waxing Crescent1Sat
2Sun5:2613.06:1613.011:55-0.55:2111:16Waxing Crescent2Sun
3Mon6:0712.36:5412.812:192.412:330.35:2211:15Waxing Crescent3Mon
4Tue6:5511.57:3612.61:062.61:161.25:2311:14First Quarter4Tue
5Wed7:5410.78:2512.62:002.62:062.25:2511:13First Quarter5Wed
6Thu9:0610.29:2312.73:042.53:073.05:2611:13First Quarter6Thu
7Fri10:2810.210:2813.14:161.94:173.55:2711:12Waxing Gibbous7Fri
8Sat11:4710.911:3213.85:280.95:293.45:2811:11Waxing Gibbous8Sat
9Sun12:5311.96:32-0.56:352.85:3011:10Waxing Gibbous9Sun
10Mon12:3314.71:5013.17:28-1.97:341.95:3111:09Waxing Gibbous10Mon
11Tue1:3015.62:4114.28:18-3.18:271.05:3211:07Full Moon11Tue
12Wed2:2416.33:2815.19:06-3.99:170.25:3411:06Full Moon12Wed
13Thu3:1516.74:1315.69:51-4.210:05-0.35:3511:05Full Moon13Thu
14Fri4:0416.54:5615.810:35-3.910:53-0.45:3711:04Waning Gibbous14Fri
15Sat4:5215.95:3915.511:18-3.111:40-0.15:3911:02Waning Gibbous15Sat
16Sun5:3914.86:2114.912:01-1.85:4011:01Waning Gibbous16Sun
17Mon6:2813.57:0514.112:300.512:44-0.35:4210:59Third Quarter17Mon
18Tue7:2012.07:5113.21:221.21:311.45:4410:58Third Quarter18Tue
19Wed8:2110.68:4212.32:202.02:212.95:4510:56Third Quarter19Wed
20Thu9:349.79:4111.73:262.63:214.25:4710:54Third Quarter20Thu
21Fri10:599.510:4511.54:432.74:335.05:4910:53Waning Crescent21Fri
22Sat12:169.85:562.45:455.15:5110:51Waning Crescent22Sat
23Sun1:1210.56:531.76:454.75:5310:49Waning Crescent23Sun
24Mon12:3912.21:5611.37:360.97:324.05:5510:47Waning Crescent24Mon
25Tue1:2412.82:3212.18:120.18:133.35:5710:45New Moon25Tue
26Wed2:0513.53:0512.88:46-0.78:502.55:5810:43New Moon26Wed
27Thu2:4314.03:3713.49:18-1.29:261.86:0010:41New Moon27Thu
28Fri3:1914.44:0813.99:50-1.610:011.36:0210:39New Moon28Fri
29Sat3:5514.54:3814.210:22-1.610:371.06:0410:37Waxing Crescent29Sat
30Sun4:3114.35:0914.210:55-1.411:140.96:0610:35Waxing Crescent30Sun
31Mon5:0913.95:4114.211:29-0.811:531.06:0810:33Waxing Crescent31Mon
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 11:56 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 neap phase. Tonight's moon is 54% 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 minimum.

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 (54% illuminated). This places Zachar Bay, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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