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 : 11:30 am (-0.8 ft)
Next high tide : in 5h 27m at 5:09 am (13.8 ft)
Sunset today : 10:30 pm
Sunrise tomorrow : 6:12 am
Moon phase : Waning Gibbous (90% illuminated)
Tide Station Location : Station #9457648
Common Questions About Tides

Zachar Bay, AK Tides - Jan 1980

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:4214.112:2115.76:242.57:02-2.08:563:39Full Moon1Tue
2Wed1:2414.51:0215.87:072.37:40-2.18:563:41Full Moon2Wed
3Thu2:0314.71:4115.67:472.28:16-1.98:563:42Full Moon3Thu
4Fri2:4014.62:1915.18:272.38:52-1.48:553:43Waning Gibbous4Fri
5Sat3:1514.32:5614.49:052.69:28-0.68:553:45Waning Gibbous5Sat
6Sun3:5113.83:3313.59:453.010:040.38:543:46Waning Gibbous6Sun
7Mon4:2713.24:1312.510:273.510:411.48:533:48Waning Gibbous7Mon
8Tue5:0512.74:5811.411:134.011:222.58:523:50Third Quarter8Tue
9Wed5:4612.15:5410.412:064.48:523:51Third Quarter9Wed
10Thu6:3411.87:049.712:093.61:104.58:513:53Third Quarter10Thu
11Fri7:2811.78:289.61:064.52:234.28:503:55Third Quarter11Fri
12Sat8:2811.99:4610.12:135.13:333.38:493:57Waning Crescent12Sat
13Sun9:2512.510:4711.13:235.14:292.18:483:59Waning Crescent13Sun
14Mon10:1813.411:3712.24:234.75:160.78:464:00Waning Crescent14Mon
15Tue11:0714.45:153.95:59-0.78:454:02Waning Crescent15Tue
16Wed12:2113.311:53 AM15.46:023.06:40-1.98:444:04New Moon16Wed
17Thu1:0314.312:3916.26:472.17:21-2.98:434:06New Moon17Thu
18Fri1:4415.21:2416.77:311.38:02-3.48:414:09New Moon18Fri
19Sat2:2415.72:0916.88:150.78:43-3.48:404:11Waxing Crescent19Sat
20Sun3:0515.92:5516.49:010.59:26-2.88:384:13Waxing Crescent20Sun
21Mon3:4715.83:4415.59:490.610:10-1.88:374:15Waxing Crescent21Mon
22Tue4:3115.44:3714.210:400.910:58-0.38:354:17First Quarter22Tue
23Wed5:1914.85:3712.811:381.511:511.38:334:19First Quarter23Wed
24Thu6:1314.16:4911.512:451.98:324:21First Quarter24Thu
25Fri7:1513.58:1710.912:522.92:022.18:304:24First Quarter25Fri
26Sat8:2413.29:4511.12:044.03:231.78:284:26Waxing Gibbous26Sat
27Sun9:3413.310:5611.83:234.54:330.98:264:28Waxing Gibbous27Sun
28Mon10:3613.711:5012.64:334.25:280.18:244:30Waxing Gibbous28Mon
29Tue11:2814.25:303.76:13-0.68:224:33Waxing Gibbous29Tue
30Wed12:3513.412:1314.76:163.06:51-1.28:214:35Full Moon30Wed
31Thu1:1214.012:5315.06:572.47:26-1.58:194:37Full 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 8:19 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 90% 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 (90% 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