Tides Today & Tomorrow in Zachar Bay, AK

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in Zachar Bay, AK.
Next low tide : in 38m at 6:59 am (1.8 ft)
Next high tide : 1:30 pm (10.3 ft)
Sunset today : 10:44 pm
Sunrise tomorrow : 5:58 am
Moon phase : Waxing Gibbous (87% illuminated)
Tide Station Location : Station #9457648
Common Questions About Tides

Zachar Bay, AK Tides - Aug 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:1811.18:2113.32:090.82:083.06:1210:30First Quarter1Wed
2Thu9:4010.09:2212.43:191.53:114.66:1410:28First Quarter2Thu
3Fri11:179.810:3811.94:431.94:315.66:1610:26Waxing Gibbous3Fri
4Sat12:4110.46:071.65:585.76:1810:23Waxing Gibbous4Sat
5Sun1:4011.27:111.07:065.16:2010:21Waxing Gibbous5Sun
6Mon12:5812.52:2311.97:590.37:564.26:2210:19Waxing Gibbous6Mon
7Tue1:4713.12:5812.68:36-0.48:353.36:2410:16Full Moon7Tue
8Wed2:2813.63:2813.29:08-0.99:112.46:2610:14Full Moon8Wed
9Thu3:0414.03:5613.69:38-1.29:441.86:2810:12Full Moon9Thu
10Fri3:3814.24:2313.910:06-1.310:171.36:3010:09Full Moon10Fri
11Sat4:1014.24:4814.010:34-1.010:491.06:3310:07Waning Gibbous11Sat
12Sun4:4313.85:1313.911:02-0.411:221.06:3510:04Waning Gibbous12Sun
13Mon5:1613.25:3813.711:300.411:551.36:3710:02Waning Gibbous13Mon
14Tue5:5112.36:0513.311:591.66:399:59Waning Gibbous14Tue
15Wed6:3011.36:3412.912:311.712:292.86:419:57Third Quarter15Wed
16Thu7:1810.37:1112.41:142.21:054.16:439:54Third Quarter16Thu
17Fri8:259.38:0311.92:082.71:555.46:459:52Third Quarter17Fri
18Sat10:058.99:2111.63:243.03:166.36:479:49Third Quarter18Sat
19Sun11:479.610:5212.04:572.54:586.36:499:47Waning Crescent19Sun
20Mon12:5310.96:151.36:195.26:529:44Waning Crescent20Mon
21Tue12:0913.11:4012.37:12-0.37:193.66:549:41Waning Crescent21Tue
22Wed1:1114.42:2113.87:59-1.88:091.86:569:39New Moon22Wed
23Thu2:0415.73:0015.18:41-2.98:550.16:589:36New Moon23Thu
24Fri2:5316.53:3716.19:22-3.59:39-1.27:009:34New Moon24Fri
25Sat3:4016.94:1316.710:01-3.510:22-2.07:029:31Waxing Crescent25Sat
26Sun4:2616.64:5016.810:40-2.711:06-2.27:049:28Waxing Crescent26Sun
27Mon5:1215.75:2716.411:20-1.411:52-1.77:069:25Waxing Crescent27Mon
28Tue6:0014.36:0515.512:000.47:089:23Waxing Crescent28Tue
29Wed6:5212.76:4714.312:40-0.612:442.37:109:20First Quarter29Wed
30Thu7:5411.17:3612.91:340.71:344.27:139:17First Quarter30Thu
31Fri9:199.98:4311.62:432.12:415.87:159:15First 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 10:14 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 87% 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 Gibbous (87% 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