Tides Today & Tomorrow in Zachar Bay, AK

TIDE TIMES for Tuesday, July 28, 2026
The tide is currently falling in Zachar Bay, AK.
Next low tide : in 1h 10m at 8:55 am (-0.6 ft)
Next high tide : 3:19 pm (12.5 ft)
Sunset today : 10:38 pm
Sunrise tomorrow : 6:03 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9457648
Common Questions About Tides

Zachar Bay, AK Tides - Dec 1987

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:0914.54:582.85:500.39:314:36Waxing Gibbous1Tue
2Wed12:0012.711:51 AM15.15:492.96:35-0.89:334:35Waxing Gibbous2Wed
3Thu12:5113.312:3115.46:343.07:16-1.49:344:34Full Moon3Thu
4Fri1:3613.71:0815.57:163.17:54-1.79:364:33Full Moon4Fri
5Sat2:1813.91:4515.57:563.38:31-1.79:384:32Full Moon5Sat
6Sun2:5713.92:2215.28:343.59:08-1.49:394:32Full Moon6Sun
7Mon3:3513.72:5914.79:133.89:45-0.89:414:31Waning Gibbous7Mon
8Tue4:1413.33:3614.19:524.110:22-0.19:424:30Waning Gibbous8Tue
9Wed4:5312.74:1413.210:324.611:010.79:444:30Waning Gibbous9Wed
10Thu5:3512.24:5612.311:175.111:431.69:454:30Waning Gibbous10Thu
11Fri6:1911.75:4511.312:085.49:464:29Third Quarter11Fri
12Sat7:0711.46:4410.412:282.51:085.59:474:29Third Quarter12Sat
13Sun7:5711.47:589.81:183.32:165.39:494:29Third Quarter13Sun
14Mon8:4811.79:189.82:154.03:274.59:504:29Third Quarter14Mon
15Tue9:3612.210:3110.33:164.44:283.39:514:29Waning Crescent15Tue
16Wed10:2213.011:3111.24:154.65:192.09:524:29Waning Crescent16Wed
17Thu11:0613.95:104.56:050.59:524:29Waning Crescent17Thu
18Fri12:2412.211:51 AM14.86:014.26:49-0.89:534:29Waning Crescent18Fri
19Sat1:1213.112:3615.66:493.77:32-2.09:544:29New Moon19Sat
20Sun1:5813.91:2316.37:363.38:16-2.89:554:29New Moon20Sun
21Mon2:4414.52:1016.78:222.89:00-3.29:554:30New Moon21Mon
22Tue3:2914.82:5816.79:092.59:46-3.29:564:30Waxing Crescent22Tue
23Wed4:1414.83:4816.29:572.410:32-2.69:564:31Waxing Crescent23Wed
24Thu5:0114.74:4015.210:492.511:20-1.69:564:32Waxing Crescent24Thu
25Fri5:5014.45:3714.011:462.69:574:32First Quarter25Fri
26Sat6:4114.06:4112.612:11-0.312:482.89:574:33First Quarter26Sat
27Sun7:3513.77:5611.41:051.21:582.89:574:34First Quarter27Sun
28Mon8:3313.59:2010.82:042.73:142.49:574:35First Quarter28Mon
29Tue9:3213.510:4310.93:103.94:281.79:574:36Waxing Gibbous29Tue
30Wed10:2913.611:5311.54:194.65:310.99:574:37Waxing Gibbous30Wed
31Thu11:2213.85:234.96:220.39:574:38Waxing 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 12:07 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 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