Tides Today & Tomorrow in Zachar Bay, AK

TIDE TIMES for Monday, August 3, 2026
The tide is currently rising in Zachar Bay, AK.
Next low tide : 12:03 pm (0.2 ft)
Next high tide : in 1h 09m at 5:48 am (13.0 ft)
Sunset today : 10:26 pm
Sunrise tomorrow : 6:16 am
Moon phase : Waning Gibbous (74% illuminated)
Tide Station Location : Station #9457648
Common Questions About Tides

Zachar Bay, AK Tides - Jun 1977

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:0416.32:0714.87:47-3.87:560.34:2410:00Full Moon1Wed
2Thu1:5216.82:5615.38:33-4.48:450.14:2310:02Full Moon2Thu
3Fri2:4116.83:4415.39:20-4.49:330.24:2210:03Waning Gibbous3Fri
4Sat3:2916.44:3215.010:06-3.910:230.74:2110:05Waning Gibbous4Sat
5Sun4:1915.45:2214.410:54-2.911:161.34:2010:06Waning Gibbous5Sun
6Mon5:1114.26:1413.711:45-1.54:1910:07Third Quarter6Mon
7Tue6:0812.77:0913.012:142.012:380.04:1810:08Third Quarter7Tue
8Wed7:1211.48:0812.51:182.51:361.44:1810:09Third Quarter8Wed
9Thu8:2610.49:0812.22:292.82:382.54:1710:10Third Quarter9Thu
10Fri9:4510.110:0612.23:442.53:443.24:1610:11Waning Crescent10Fri
11Sat10:5610.310:5612.44:512.04:463.54:1610:12Waning Crescent11Sat
12Sun11:5410.711:4012.75:431.25:383.54:1510:13Waning Crescent12Sun
13Mon12:4111.36:270.56:223.44:1510:14Waning Crescent13Mon
14Tue12:1913.11:2211.97:04-0.27:023.14:1510:15New Moon14Tue
15Wed12:5613.51:5912.47:39-0.87:402.84:1510:15New Moon15Wed
16Thu1:3213.82:3512.88:13-1.38:172.54:1410:16New Moon16Thu
17Fri2:0814.03:1013.18:47-1.58:542.44:1410:16New Moon17Fri
18Sat2:4414.03:4513.29:21-1.69:312.34:1410:17Waxing Crescent18Sat
19Sun3:2013.94:1913.19:56-1.410:092.54:1410:17Waxing Crescent19Sun
20Mon3:5713.54:5512.910:31-1.010:492.64:1410:18Waxing Crescent20Mon
21Tue4:3612.95:3312.711:09-0.411:342.84:1510:18Waxing Crescent21Tue
22Wed5:2012.16:1512.511:500.34:1510:18First Quarter22Wed
23Thu6:1211.37:0112.412:243.012:371.24:1510:18First Quarter23Thu
24Fri7:1610.67:5512.51:242.91:322.04:1610:18First Quarter24Fri
25Sat8:3310.38:5512.82:322.52:362.74:1610:18First Quarter25Sat
26Sun9:5310.69:5613.43:431.63:463.04:1710:18Waxing Gibbous26Sun
27Mon11:0611.410:5614.34:510.44:532.84:1710:18Waxing Gibbous27Mon
28Tue12:0912.45:50-1.05:552.24:1810:17Waxing Gibbous28Tue
29Wed1:0513.56:44-2.46:501.54:1910:17Full Moon29Wed
30Thu12:4715.91:5614.57:33-3.47:420.84:2010:16Full 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 8:55 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 74% 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 Waning Gibbous (74% 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