Tides Today & Tomorrow in Zachar Bay, AK

TIDE TIMES for Friday, July 17, 2026
The tide is currently rising in Zachar Bay, AK.
Next low tide : 11:23 am (-3.0 ft)
Next high tide : in 2h 53m at 4:54 am (15.7 ft)
Sunset today : 10:58 pm
Sunrise tomorrow : 5:43 am
Moon phase : Waxing Crescent (16% illuminated)
Tide Station Location : Station #9457648
Common Questions About Tides

Zachar Bay, AK Tides - Nov 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:0212.05:3611.911:514.88:295:27Third Quarter1Fri
2Sat7:0011.26:3510.812:232.512:525.68:315:25Third Quarter2Sat
3Sun8:1010.87:5410.11:243.52:105.98:335:23Third Quarter3Sun
4Mon9:2211.09:2310.12:374.03:375.58:365:21Third Quarter4Mon
5Tue10:1911.610:3410.73:504.04:454.48:385:18Waning Crescent5Tue
6Wed11:0212.411:2611.64:473.65:313.18:405:16Waning Crescent6Wed
7Thu11:3813.35:323.16:091.88:425:14Waning Crescent7Thu
8Fri12:1012.512:1214.26:112.56:440.58:455:12Waning Crescent8Fri
9Sat12:5113.412:4515.16:482.07:19-0.78:475:10New Moon9Sat
10Sun1:3014.21:2015.87:251.67:55-1.68:495:08New Moon10Sun
11Mon2:0914.81:5516.38:031.48:32-2.38:515:06New Moon11Mon
12Tue2:4915.12:3316.58:421.49:11-2.58:545:04New Moon12Tue
13Wed3:3115.03:1316.39:221.69:52-2.28:565:02Waxing Crescent13Wed
14Thu4:1514.73:5615.710:062.110:37-1.68:585:00Waxing Crescent14Thu
15Fri5:0314.14:4414.710:552.811:27-0.69:004:58Waxing Crescent15Fri
16Sat5:5813.55:4113.611:523.59:024:56First Quarter16Sat
17Sun7:0113.06:5112.412:240.51:003.99:054:55First Quarter17Sun
18Mon8:1012.98:1611.81:301.52:193.89:074:53First Quarter18Mon
19Tue9:1913.39:4211.92:432.23:403.09:094:51Waxing Gibbous19Tue
20Wed10:2014.010:5612.53:562.44:501.79:114:50Waxing Gibbous20Wed
21Thu11:1314.711:5513.34:592.25:460.39:134:48Waxing Gibbous21Thu
22Fri11:5915.45:522.06:34-0.99:154:46Waxing Gibbous22Fri
23Sat12:4714.012:4115.96:391.87:16-1.79:174:45Full Moon23Sat
24Sun1:3214.61:2116.27:221.67:56-2.29:194:43Full Moon24Sun
25Mon2:1514.91:5916.28:021.78:34-2.29:214:42Full Moon25Mon
26Tue2:5414.92:3615.88:421.99:11-1.99:234:41Full Moon26Tue
27Wed3:3314.63:1215.39:202.39:48-1.39:254:40Waning Gibbous27Wed
28Thu4:1114.13:4814.59:592.910:25-0.49:274:38Waning Gibbous28Thu
29Fri4:5013.54:2613.510:403.611:040.69:294:37Waning Gibbous29Fri
30Sat5:3212.85:0712.411:244.311:461.79:314:36Waning Gibbous30Sat
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 8:08 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 16% 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 Waxing Crescent (16% 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