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 6h 53m at 4:40 am (2.8 ft)
Next high tide : 11:06 am (9.1 ft)
Sunset today : 10:50 pm
Sunrise tomorrow : 5:52 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9457648
Common Questions About Tides

Zachar Bay, AK Tides - Apr 2059

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:4314.75:2513.111:14-0.811:201.97:418:55Waning Gibbous1Tue
2Wed5:1114.36:0512.111:49-0.311:543.07:388:57Waning Gibbous2Wed
3Thu5:4313.76:5311.012:310.47:368:59Waning Gibbous3Thu
4Fri6:2412.98:0110.112:354.31:251.37:339:02Third Quarter4Fri
5Sat7:2111.99:369.71:335.42:392.07:309:04Third Quarter5Sat
6Sun8:4711.211:1010.33:006.04:122.07:279:06Third Quarter6Sun
7Mon10:3011.44:415.55:371.27:259:08Waning Crescent7Mon
8Tue12:1411.611:54 AM12.46:033.96:380.07:229:10Waning Crescent8Tue
9Wed1:0113.112:5713.77:011.97:26-1.17:199:13Waning Crescent9Wed
10Thu1:4214.51:5014.87:50-0.18:09-1.87:179:15New Moon10Thu
11Fri2:2015.72:3915.68:34-1.98:50-2.07:149:17New Moon11Fri
12Sat2:5716.53:2415.99:16-3.19:29-1.77:119:19New Moon12Sat
13Sun3:3316.94:0915.79:57-3.610:08-1.07:089:21New Moon13Sun
14Mon4:0916.74:5215.010:38-3.510:470.27:069:23Waxing Crescent14Mon
15Tue4:4516.15:3713.911:19-2.711:271.67:039:26Waxing Crescent15Tue
16Wed5:2114.96:2412.612:03-1.47:009:28Waxing Crescent16Wed
17Thu6:0013.57:1911.212:093.112:500.26:589:30First Quarter17Thu
18Fri6:4512.08:2910.112:584.61:471.76:559:32First Quarter18Fri
19Sat7:4510.610:029.72:015.83:022.96:539:34First Quarter19Sat
20Sun9:179.711:2810.13:346.34:383.26:509:37First Quarter20Sun
21Mon10:599.75:235.75:542.86:479:39Waxing Gibbous21Mon
22Tue12:2110.812:0910.46:274.56:412.26:459:41Waxing Gibbous22Tue
23Wed12:5711.612:5611.27:083.27:161.76:429:43Waxing Gibbous23Wed
24Thu1:2612.41:3612.07:401.87:471.26:409:45Waxing Gibbous24Thu
25Fri1:5213.22:1212.88:110.68:160.96:379:48Waxing Gibbous25Fri
26Sat2:1813.92:4713.48:41-0.58:470.86:359:50Full Moon26Sat
27Sun2:4514.53:2213.79:13-1.39:180.96:329:52Full Moon27Sun
28Mon3:1214.93:5813.89:45-1.99:511.26:309:54Full Moon28Mon
29Tue3:4215.04:3613.610:18-2.010:251.86:279:56Waning Gibbous29Tue
30Wed4:1314.95:1513.010:54-1.911:012.56:259:59Waning Gibbous30Wed
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 63% 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 (63% 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