Tides Today & Tomorrow in Zachar Bay, AK

TIDE TIMES for Monday, August 3, 2026
The tide is currently falling in Zachar Bay, AK.
Next low tide (tomorrow) : in 2h 25m at 11:55 pm (1.0 ft)
Next high tide : 5:48 am (13.0 ft)
Sunset today : 10:28 pm
Sunrise tomorrow : 6:14 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9457648
Common Questions About Tides

Zachar Bay, AK Tides - Mar 1978

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:0513.76:0511.111:501.47:085:46Third Quarter1Wed
2Thu6:0313.07:3110.512:003.71:021.97:055:48Third Quarter2Thu
3Fri7:2012.59:0510.81:164.62:281.87:025:50Third Quarter3Fri
4Sat8:4812.610:2011.92:454.63:501.07:005:53Waning Crescent4Sat
5Sun10:0613.411:1613.24:053.64:54-0.26:575:55Waning Crescent5Sun
6Mon11:0914.55:082.25:45-1.36:545:57Waning Crescent6Mon
7Tue12:0314.512:0215.56:000.76:29-2.26:525:59New Moon7Tue
8Wed12:4515.512:4916.16:46-0.67:10-2.66:496:02New Moon8Wed
9Thu1:2316.21:3316.37:28-1.57:48-2.56:466:04New Moon9Thu
10Fri1:5916.52:1416.18:09-1.98:25-1.96:436:06Waxing Crescent10Fri
11Sat2:3416.32:5415.48:48-1.89:02-0.96:416:08Waxing Crescent11Sat
12Sun3:0815.73:3414.39:27-1.19:380.46:386:11Waxing Crescent12Sun
13Mon3:4214.84:1513.010:07-0.110:151.96:356:13Waxing Crescent13Mon
14Tue4:1713.65:0011.610:501.110:563.46:326:15First Quarter14Tue
15Wed4:5512.45:5510.311:392.311:454.76:306:17First Quarter15Wed
16Thu5:4211.37:119.512:413.36:276:19First Quarter16Thu
17Fri6:4910.48:499.412:515.82:053.86:246:22First Quarter17Fri
18Sat8:2010.110:0610.02:236.13:353.56:216:24Waxing Gibbous18Sat
19Sun9:4110.610:5411.03:525.44:352.66:186:26Waxing Gibbous19Sun
20Mon10:3811.611:3012.04:484.35:161.66:166:28Waxing Gibbous20Mon
21Tue11:2312.65:293.05:500.76:136:30Waxing Gibbous21Tue
22Wed12:0213.012:0313.66:051.76:23-0.26:106:33Full Moon22Wed
23Thu12:3214.012:4014.46:400.46:55-0.86:076:35Full Moon23Thu
24Fri1:0214.81:1815.07:14-0.77:29-1.16:056:37Full Moon24Fri
25Sat1:3315.51:5515.27:50-1.58:03-1.16:026:39Full Moon25Sat
26Sun2:0515.82:3415.18:26-1.98:39-0.65:596:41Waning Gibbous26Sun
27Mon2:3915.93:1514.59:05-1.99:170.25:566:43Waning Gibbous27Mon
28Tue3:1515.54:0013.79:47-1.510:001.35:536:46Waning Gibbous28Tue
29Wed3:5614.84:5312.610:35-0.610:492.55:516:48Waning Gibbous29Wed
30Thu4:4413.85:5811.511:320.311:493.65:486:50Third Quarter30Thu
31Fri5:4612.77:2011.012:421.25:456:52Third Quarter31Fri
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 2:51 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 83% 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 Waning Gibbous (83% 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