Tides Today & Tomorrow in Zachar Bay, AK

TIDE TIMES for Sunday, July 19, 2026
The tide is currently rising in Zachar Bay, AK.
Next low tide : 12:45 pm (-0.2 ft)
Next high tide : in 1h 23m at 6:30 am (13.2 ft)
Sunset today : 10:55 pm
Sunrise tomorrow : 5:46 am
Moon phase : First Quarter (34% illuminated)
Tide Station Location : Station #9457648
Common Questions About Tides

Zachar Bay, AK Tides - Mar 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:2111.211:59 AM12.16:074.46:411.38:066:47Waxing Gibbous1Fri
2Sat12:5612.112:4013.06:473.37:130.48:036:50Waxing Gibbous2Sat
3Sun1:2613.01:1813.87:222.27:43-0.38:016:52Full Moon3Sun
4Mon1:5513.81:5314.47:551.18:13-0.97:586:54Full Moon4Mon
5Tue2:2314.52:2814.98:280.38:43-1.17:556:56Full Moon5Tue
6Wed2:5215.03:0215.09:01-0.49:15-1.07:536:59Full Moon6Wed
7Thu3:2015.33:3814.89:35-0.79:47-0.67:507:01Waning Gibbous7Thu
8Fri3:5015.34:1514.210:11-0.710:220.27:477:03Waning Gibbous8Fri
9Sat4:2315.04:5613.310:49-0.411:001.27:447:05Waning Gibbous9Sat
10Sun4:5914.55:4412.311:330.211:432.47:427:07Waning Gibbous10Sun
11Mon5:4213.86:4511.212:271.07:397:10Third Quarter11Mon
12Tue6:3712.98:0510.512:383.71:351.77:367:12Third Quarter12Tue
13Wed7:5212.29:3810.71:514.62:581.97:337:14Third Quarter13Wed
14Thu9:2212.210:5611.73:204.64:241.37:317:16Waning Crescent14Thu
15Fri10:4512.911:5413.04:443.75:320.27:287:19Waning Crescent15Fri
16Sat11:5114.05:502.26:25-0.97:257:21Waning Crescent16Sat
17Sun12:4214.312:4615.16:440.57:10-1.77:227:23New Moon17Sun
18Mon1:2415.41:3415.87:30-0.97:52-2.27:197:25New Moon18Mon
19Tue2:0316.22:1916.28:13-2.08:31-2.27:177:27New Moon19Tue
20Wed2:4016.63:0116.18:54-2.59:09-1.77:147:30New Moon20Wed
21Thu3:1616.53:4215.59:34-2.49:46-0.97:117:32Waxing Crescent21Thu
22Fri3:5115.94:2314.510:13-1.810:240.47:087:34Waxing Crescent22Fri
23Sat4:2515.05:0413.310:53-0.811:021.87:067:36Waxing Crescent23Sat
24Sun5:0113.95:4911.911:350.511:433.27:037:38Waxing Crescent24Sun
25Mon5:3912.66:4210.612:231.87:007:40First Quarter25Mon
26Tue6:2611.37:549.712:324.61:223.06:577:43First Quarter26Tue
27Wed7:3110.39:259.51:375.62:403.66:547:45First Quarter27Wed
28Thu9:019.910:4410.03:065.94:113.56:527:47First Quarter28Thu
29Fri10:2710.311:3510.94:385.35:162.96:497:49Waxing Gibbous29Fri
30Sat11:2711.25:364.25:592.06:467:51Waxing Gibbous30Sat
31Sun12:1211.812:1212.16:182.96:351.26:437:54Waxing Gibbous31Sun
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 9:37 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 34% 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 (34% 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