Tides Today & Tomorrow in Zachar Bay, AK

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Zachar Bay, AK.
Next low tide : in 2h 47m at 4:40 am (2.8 ft)
Next high tide : 11:06 am (9.1 ft)
Sunset today : 10:48 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waxing Gibbous (72% illuminated)
Tide Station Location : Station #9457648
Common Questions About Tides

Zachar Bay, AK Tides - Mar 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:2912.08:079.212:254.91:363.08:076:47First Quarter1Mon
2Tue7:4111.59:509.51:365.83:043.08:046:49First Quarter2Tue
3Wed9:1411.511:0710.63:146.04:302.18:016:51Waxing Gibbous3Wed
4Thu10:3812.411:5912.14:435.05:340.77:596:53Waxing Gibbous4Thu
5Fri11:4313.75:483.36:24-0.77:566:56Waxing Gibbous5Fri
6Sat12:4213.712:3815.16:391.47:07-1.97:536:58Full Moon6Sat
7Sun1:2215.21:2716.27:26-0.57:49-2.77:517:00Full Moon7Sun
8Mon2:0016.42:1416.88:10-2.08:30-3.07:487:02Full Moon8Mon
9Tue2:3817.23:0016.98:53-3.09:10-2.67:457:05Full Moon9Tue
10Wed3:1617.53:4616.39:37-3.29:50-1.77:427:07Waning Gibbous10Wed
11Thu3:5517.24:3215.310:21-2.810:32-0.37:407:09Waning Gibbous11Thu
12Fri4:3516.35:2213.811:08-1.811:171.37:377:11Waning Gibbous12Fri
13Sat5:1815.06:1812.211:59-0.37:347:14Third Quarter13Sat
14Sun6:0713.57:2810.812:063.01:001.27:317:16Third Quarter14Sun
15Mon7:0912.08:5910.11:074.62:182.47:297:18Third Quarter15Mon
16Tue8:3511.010:3310.42:305.53:572.87:267:20Third Quarter16Tue
17Wed10:1310.911:3711.14:135.45:162.37:237:22Waning Crescent17Wed
18Thu11:2511.55:304.46:071.77:207:25Waning Crescent18Thu
19Fri12:2112.012:1412.26:183.26:431.17:177:27Waning Crescent19Fri
20Sat12:5412.712:5312.96:552.17:140.67:157:29Waning Crescent20Sat
21Sun1:2213.41:2813.57:271.07:420.27:127:31New Moon21Sun
22Mon1:4914.02:0114.07:580.18:100.17:097:33New Moon22Mon
23Tue2:1414.52:3314.28:29-0.68:380.17:067:35New Moon23Tue
24Wed2:4014.83:0514.18:59-0.99:080.57:047:38New Moon24Wed
25Thu3:0614.83:3813.89:31-1.09:381.17:017:40Waxing Crescent25Thu
26Fri3:3314.64:1213.210:03-0.710:091.96:587:42Waxing Crescent26Fri
27Sat4:0214.24:4912.310:37-0.210:422.86:557:44Waxing Crescent27Sat
28Sun4:3413.65:3311.311:160.611:203.86:527:46Waxing Crescent28Sun
29Mon5:1212.96:2810.412:041.46:507:49First Quarter29Mon
30Tue6:0312.07:449.912:104.71:072.16:477:51First Quarter30Tue
31Wed7:1711.39:1210.11:235.42:262.36:447:53First Quarter31Wed
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 7:53 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 72% 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 Waxing Gibbous (72% 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