Tides Today & Tomorrow in Zachar Bay, AK

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in Zachar Bay, AK.
Next low tide : 11:55 pm (1.0 ft)
Next high tide : in 1h 15m at 5:44 pm (14.1 ft)
Sunset today : 10:28 pm
Sunrise tomorrow : 6:14 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9457648
Common Questions About Tides

Zachar Bay, AK Tides - Aug 1978

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:1312.71:1912.07:000.37:003.45:119:31Waning Crescent1Tue
2Wed12:5413.31:5312.77:34-0.37:372.75:139:29New Moon2Wed
3Thu1:3113.82:2413.38:06-0.98:132.05:159:26New Moon3Thu
4Fri2:0714.22:5413.78:37-1.28:471.55:179:24New Moon4Fri
5Sat2:4214.43:2414.09:08-1.49:211.25:199:22New Moon5Sat
6Sun3:1614.33:5414.19:39-1.29:561.15:219:20Waxing Crescent6Sun
7Mon3:5113.94:2414.010:11-0.710:321.25:239:17Waxing Crescent7Mon
8Tue4:2713.34:5513.710:450.111:101.55:259:15Waxing Crescent8Tue
9Wed5:0712.55:3013.411:211.011:541.85:279:13Waxing Crescent9Wed
10Thu5:5411.66:1113.012:022.15:299:10First Quarter10Thu
11Fri6:5310.77:0312.612:472.212:543.25:319:08First Quarter11Fri
12Sat8:1010.18:0912.51:542.42:004.15:339:05First Quarter12Sat
13Sun9:3910.39:2512.73:122.13:214.45:369:03Waxing Gibbous13Sun
14Mon10:5811.210:3913.54:311.24:393.95:389:00Waxing Gibbous14Mon
15Tue12:0012.55:36-0.25:462.85:408:58Waxing Gibbous15Tue
16Wed12:5113.86:31-1.56:421.45:428:55Full Moon16Wed
17Thu12:4015.71:3715.17:19-2.77:320.05:448:53Full Moon17Thu
18Fri1:3216.52:2016.08:03-3.48:19-1.05:468:50Full Moon18Fri
19Sat2:2116.93:0116.58:46-3.69:04-1.65:488:48Full Moon19Sat
20Sun3:0716.83:4116.69:27-3.29:49-1.75:508:45Waning Gibbous20Sun
21Mon3:5316.14:2116.110:08-2.210:34-1.25:538:43Waning Gibbous21Mon
22Tue4:3815.05:0115.310:49-0.811:20-0.35:558:40Waning Gibbous22Tue
23Wed5:2513.65:4214.211:320.95:578:37Third Quarter23Wed
24Thu6:1812.06:2813.012:100.912:182.65:598:35Third Quarter24Thu
25Fri7:2110.77:2211.91:072.11:134.26:018:32Third Quarter25Fri
26Sat8:439.88:3311.12:173.02:235.36:038:29Third Quarter26Sat
27Sun10:169.99:5411.03:453.23:505.66:058:27Waning Crescent27Sun
28Mon11:2710.511:0311.55:042.85:085.26:078:24Waning Crescent28Mon
29Tue12:1511.35:572.06:014.36:098:21Waning Crescent29Tue
30Wed12:5112.26:361.26:423.36:128:18Waning Crescent30Wed
31Thu12:3513.01:2213.07:090.47:172.36:148:16New Moon31Thu
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 8:49 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 spring phase. Tonight's moon is 83% 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 Gibbous (83% 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