Tides Today & Tomorrow in Zachar Bay, AK

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in Zachar Bay, AK.
Next low tide (tomorrow) : in 2h 10m at 11:17 pm (1.1 ft)
Next high tide : 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 - Mar 1980

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:2114.11:1514.67:171.27:36-1.07:065:47Full Moon1Sat
2Sun1:4914.51:4714.77:490.68:05-1.07:045:49Full Moon2Sun
3Mon2:1514.62:2014.68:200.38:34-0.77:015:52Full Moon3Mon
4Tue2:4214.62:5214.18:520.39:040.06:585:54Waning Gibbous4Tue
5Wed3:0914.33:2513.49:250.69:340.96:565:56Waning Gibbous5Wed
6Thu3:3613.94:0112.59:581.010:062.06:535:58Waning Gibbous6Thu
7Fri4:0613.34:4211.410:351.710:413.26:506:01Waning Gibbous7Fri
8Sat4:4012.65:3310.411:202.411:254.36:476:03Third Quarter8Sat
9Sun5:2412.06:469.612:193.06:456:05Third Quarter9Sun
10Mon6:2711.48:239.612:285.31:393.16:426:07Third Quarter10Mon
11Tue7:5111.39:4710.41:555.73:072.56:396:09Waning Crescent11Tue
12Wed9:1712.010:4611.83:245.14:171.26:366:12Waning Crescent12Wed
13Thu10:2613.211:3213.34:323.75:11-0.36:346:14Waning Crescent13Thu
14Fri11:2214.65:261.95:57-1.76:316:16Waning Crescent14Fri
15Sat12:1414.712:1315.86:140.16:40-2.76:286:18New Moon15Sat
16Sun12:5416.01:0116.76:59-1.47:22-3.26:256:21New Moon16Sun
17Mon1:3316.81:4717.07:43-2.58:03-3.26:236:23New Moon17Mon
18Tue2:1217.22:3316.78:27-3.18:44-2.56:206:25Waxing Crescent18Tue
19Wed2:5117.13:2015.99:11-2.99:26-1.26:176:27Waxing Crescent19Wed
20Thu3:3216.44:0914.59:58-2.110:100.46:146:29Waxing Crescent20Thu
21Fri4:1415.35:0313.010:48-0.910:592.16:116:31First Quarter21Fri
22Sat5:0213.96:0711.511:450.611:573.86:096:34First Quarter22Sat
23Sun5:5912.47:3010.512:541.86:066:36First Quarter23Sun
24Mon7:1611.39:0510.51:125.02:232.56:036:38First Quarter24Mon
25Tue8:5110.910:2011.12:495.33:512.36:006:40Waxing Gibbous25Tue
26Wed10:0911.411:1011.84:154.64:511.75:586:42Waxing Gibbous26Wed
27Thu11:0412.111:4812.65:093.55:341.15:556:45Waxing Gibbous27Thu
28Fri11:4612.85:492.46:080.55:526:47Waxing Gibbous28Fri
29Sat12:1913.312:2213.46:231.36:380.15:496:49Full Moon29Sat
30Sun12:4613.912:5513.96:540.47:07-0.25:466:51Full Moon30Sun
31Mon1:1314.31:2814.27:24-0.37:36-0.25:446:53Full Moon31Mon
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 2:13 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