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 3h 58m 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 - Apr 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:5111.210:2611.12:555.23:491.96:417:55First Quarter1Thu
2Fri10:1811.911:2012.54:214.04:571.06:387:57Waxing Gibbous2Fri
3Sat11:2613.15:262.25:52-0.16:367:59Waxing Gibbous3Sat
4Sun12:0614.01:2214.37:190.27:39-1.07:339:02Waxing Gibbous4Sun
5Mon1:4715.42:1315.48:06-1.78:23-1.57:309:04Full Moon5Mon
6Tue2:2816.53:0116.08:51-3.19:05-1.67:279:06Full Moon6Tue
7Wed3:0817.13:4816.19:35-3.99:47-1.37:259:08Full Moon7Wed
8Thu3:4817.24:3315.710:18-4.010:29-0.57:229:10Waning Gibbous8Thu
9Fri4:2816.85:2014.811:02-3.411:120.67:199:13Waning Gibbous9Fri
10Sat5:0915.86:0813.611:47-2.211:581.97:179:15Waning Gibbous10Sat
11Sun5:5314.57:0212.312:36-0.77:149:17Waning Gibbous11Sun
12Mon6:4212.98:0511.212:483.31:320.97:119:19Third Quarter12Mon
13Tue7:4211.59:2210.51:494.42:402.27:089:21Third Quarter13Tue
14Wed9:0110.410:4310.53:075.14:022.97:069:23Third Quarter14Wed
15Thu10:3410.111:4611.04:414.95:222.97:039:26Third Quarter15Thu
16Fri11:5010.55:574.06:192.67:009:28Waning Crescent16Fri
17Sat12:3211.612:4411.16:472.87:002.26:589:30Waning Crescent17Sat
18Sun1:0712.31:2611.97:251.77:341.86:559:32Waning Crescent18Sun
19Mon1:3713.02:0312.57:590.68:051.56:539:34Waning Crescent19Mon
20Tue2:0513.72:3813.18:30-0.48:361.36:509:37New Moon20Tue
21Wed2:3414.23:1313.59:02-1.19:081.36:479:39New Moon21Wed
22Thu3:0314.63:4813.69:34-1.59:411.46:459:41New Moon22Thu
23Fri3:3314.74:2413.510:08-1.710:151.86:429:43New Moon23Fri
24Sat4:0514.65:0113.110:42-1.610:502.36:409:45Waxing Crescent24Sat
25Sun4:3814.35:4112.511:20-1.211:282.96:379:48Waxing Crescent25Sun
26Mon5:1513.76:2611.912:01-0.56:359:50Waxing Crescent26Mon
27Tue5:5913.07:2011.312:123.612:490.26:329:52First Quarter27Tue
28Wed6:5412.18:2411.01:074.21:470.96:309:54First Quarter28Wed
29Thu8:0611.39:3411.22:174.42:551.56:279:56First Quarter29Thu
30Fri9:3211.010:4111.93:384.04:091.66:259:58First Quarter30Fri
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