Tides Today & Tomorrow in Zachar Bay, AK

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Zachar Bay, AK.
Next low tide (tomorrow) : 4:40 am (2.8 ft)
Next high tide : in 1h 32m at 9:21 pm (11.6 ft)
Sunset today : 10:50 pm
Sunrise tomorrow : 5:52 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9457648
Common Questions About Tides

Zachar Bay, AK Tides - Sep 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:0614.53:3314.69:23-0.79:380.17:179:12Full Moon1Wed
2Thu3:3914.63:5914.89:52-0.510:10-0.27:199:09Full Moon2Thu
3Fri4:1114.44:2514.710:210.010:42-0.17:219:07Waning Gibbous3Fri
4Sat4:4413.94:5114.410:500.711:140.37:239:04Waning Gibbous4Sat
5Sun5:1713.25:1913.911:201.711:480.97:259:01Waning Gibbous5Sun
6Mon5:5312.25:4813.311:512.87:278:58Waning Gibbous6Mon
7Tue6:3511.16:2212.512:251.712:264.07:298:55Third Quarter7Tue
8Wed7:2810.17:0811.71:102.51:105.17:318:53Third Quarter8Wed
9Thu8:469.48:1711.12:123.22:176.07:338:50Third Quarter9Thu
10Fri10:259.59:4911.13:363.43:526.27:358:47Third Quarter10Fri
11Sat11:4210.511:1411.85:032.85:215.37:378:44Waning Crescent11Sat
12Sun12:3411.86:091.66:253.77:408:42Waning Crescent12Sun
13Mon12:2013.11:1613.36:580.27:161.87:428:39Waning Crescent13Mon
14Tue1:1314.51:5414.87:42-1.08:010.07:448:36New Moon14Tue
15Wed2:0215.72:3216.18:23-1.98:45-1.77:468:33New Moon15Wed
16Thu2:4916.53:0917.19:03-2.39:28-2.87:488:30New Moon16Thu
17Fri3:3516.83:4817.59:44-2.110:11-3.37:508:28Waxing Crescent17Fri
18Sat4:2116.54:2717.510:25-1.410:55-3.17:528:25Waxing Crescent18Sat
19Sun5:0815.75:0816.811:07-0.211:42-2.27:548:22Waxing Crescent19Sun
20Mon5:5714.55:5215.611:521.37:568:19Waxing Crescent20Mon
21Tue6:5313.06:4114.212:32-0.912:432.97:588:16First Quarter21Tue
22Wed8:0211.67:4412.71:320.71:444.48:008:14First Quarter22Wed
23Thu9:2710.99:0811.62:462.03:045.38:038:11First Quarter23Thu
24Fri10:5811.010:4511.34:192.64:445.38:058:08Waxing Gibbous24Fri
25Sat12:0711.75:432.46:054.38:078:05Waxing Gibbous25Sat
26Sun12:0111.812:5412.56:401.86:573.18:098:02Waxing Gibbous26Sun
27Mon12:5512.61:3013.37:211.37:372.08:118:00Waxing Gibbous27Mon
28Tue1:3713.22:0113.97:541.08:100.98:137:57Full Moon28Tue
29Wed2:1213.82:2814.48:230.78:420.18:157:54Full Moon29Wed
30Thu2:4614.22:5414.88:520.79:12-0.58:177:51Full Moon30Thu
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 1:00 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 transitional phase. Tonight's moon is 63% 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 shifting between spring and neap.

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 First Quarter (63% illuminated). This places Zachar Bay, AK in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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