Tides Today & Tomorrow in Zachar Bay, AK

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in Zachar Bay, AK.
Next low tide : 9:57 am (-1.6 ft)
Next high tide : in 38m at 3:21 am (14.2 ft)
Sunset today : 10:34 pm
Sunrise tomorrow : 6:07 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9457648
Common Questions About Tides

Zachar Bay, AK Tides - Jan 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:1013.89:0711.01:472.82:562.19:564:41First Quarter1Tue
2Wed9:1813.810:3311.32:583.74:141.49:554:43Waxing Gibbous2Wed
3Thu10:2514.211:4412.24:134.15:220.49:554:44Waxing Gibbous3Thu
4Fri11:2614.75:233.86:19-0.79:544:45Waxing Gibbous4Fri
5Sat12:4213.212:2115.36:223.27:08-1.69:534:47Full Moon5Sat
6Sun1:3114.01:1115.87:132.57:51-2.29:534:49Full Moon6Sun
7Mon2:1414.71:5616.07:581.98:31-2.59:524:50Full Moon7Mon
8Tue2:5315.12:3815.98:411.59:09-2.39:514:52Full Moon8Tue
9Wed3:3015.23:1715.59:211.49:45-1.89:504:54Waning Gibbous9Wed
10Thu4:0515.03:5514.810:011.510:20-1.09:494:55Waning Gibbous10Thu
11Fri4:3914.64:3313.910:401.910:550.09:484:57Waning Gibbous11Fri
12Sat5:1314.05:1212.711:212.411:301.39:474:59Waning Gibbous12Sat
13Sun5:4713.45:5611.512:053.19:465:01Third Quarter13Sun
14Mon6:2412.76:4810.412:082.612:543.79:445:03Third Quarter14Mon
15Tue7:0712.17:569.512:503.91:544.19:435:05Third Quarter15Tue
16Wed8:0011.79:259.21:445.13:094.19:425:07Third Quarter16Wed
17Thu9:0511.610:509.72:545.84:283.59:405:09Waning Crescent17Thu
18Fri10:1212.011:5210.64:125.95:302.49:395:11Waning Crescent18Fri
19Sat11:1212.85:195.46:171.29:375:13Waning Crescent19Sat
20Sun12:3911.712:0313.76:134.56:57-0.19:365:16Waning Crescent20Sun
21Mon1:1912.912:5014.76:593.47:35-1.39:345:18New Moon21Mon
22Tue1:5614.01:3415.67:412.28:12-2.39:325:20New Moon22Tue
23Wed2:3214.92:1616.28:231.28:49-2.99:315:22New Moon23Wed
24Thu3:0815.62:5916.49:040.39:27-2.99:295:24Waxing Crescent24Thu
25Fri3:4516.13:4216.29:46-0.210:06-2.59:275:27Waxing Crescent25Fri
26Sat4:2216.14:2815.410:31-0.310:47-1.59:255:29Waxing Crescent26Sat
27Sun5:0215.95:1714.311:180.011:31-0.19:235:31Waxing Crescent27Sun
28Mon5:4515.36:1312.912:110.69:215:33First Quarter28Mon
29Tue6:3414.57:2011.512:191.51:131.39:195:36First Quarter29Tue
30Wed7:3313.78:4710.71:173.12:271.89:175:38First Quarter30Wed
31Thu8:4613.110:2110.82:294.43:521.89:155:40Waxing Gibbous31Thu
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 6:39 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 99% 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 Full Moon (99% 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