Tides Today & Tomorrow in Zachar Bay, AK

TIDE TIMES for Thursday, August 6, 2026
The tide is currently falling in Zachar Bay, AK.
Next low tide : in 2h 02m at 2:26 am (1.7 ft)
Next high tide : 8:38 am (10.0 ft)
Sunset today : 10:19 pm
Sunrise tomorrow : 6:22 am
Moon phase : Third Quarter (42% illuminated)
Tide Station Location : Station #9457648
Common Questions About Tides

Zachar Bay, AK Tides - Sep 1973

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:3913.84:4114.710:391.011:120.26:168:12Waxing Crescent1Sat
2Sun5:2212.55:1513.611:162.611:561.56:188:10First Quarter2Sun
3Mon6:1111.05:5312.311:574.26:208:07First Quarter3Mon
4Tue7:149.86:4211.212:492.812:485.66:228:04First Quarter4Tue
5Wed8:499.17:5810.42:023.72:046.56:258:01First Quarter5Wed
6Thu10:339.59:3810.33:463.93:486.66:277:59Waxing Gibbous6Thu
7Fri11:3510.310:5511.05:093.25:115.76:297:56Waxing Gibbous7Fri
8Sat12:1311.35:562.35:594.56:317:53Waxing Gibbous8Sat
9Sun12:4412.36:301.36:373.16:337:50Waxing Gibbous9Sun
10Mon12:2813.01:1213.37:000.47:111.86:357:48Full Moon10Mon
11Tue1:0613.91:3914.27:29-0.37:440.56:377:45Full Moon11Tue
12Wed1:4214.62:0615.07:59-0.78:17-0.56:397:42Full Moon12Wed
13Thu2:1915.12:3515.68:30-0.78:52-1.26:417:39Full Moon13Thu
14Fri2:5515.13:0415.99:03-0.59:27-1.66:437:36Waning Gibbous14Fri
15Sat3:3414.83:3615.99:370.210:06-1.46:457:34Waning Gibbous15Sat
16Sun4:1414.14:1015.510:131.210:48-0.96:487:31Waning Gibbous16Sun
17Mon5:0013.14:5014.810:542.511:370.16:507:28Waning Gibbous17Mon
18Tue5:5511.95:3913.711:423.86:527:25Third Quarter18Tue
19Wed7:0810.96:4512.712:371.112:475.06:547:22Third Quarter19Wed
20Thu8:4210.58:1612.01:561.92:155.66:567:20Third Quarter20Thu
21Fri10:1111.29:5312.33:271.93:535.06:587:17Waning Crescent21Fri
22Sat11:1512.411:0813.24:471.25:103.57:007:14Waning Crescent22Sat
23Sun12:0313.75:450.26:061.87:027:11Waning Crescent23Sun
24Mon12:0614.312:4314.86:31-0.56:520.17:047:08New Moon24Mon
25Tue12:5515.11:2015.77:11-0.97:34-1.17:067:06New Moon25Tue
26Wed1:4015.61:5416.27:48-1.08:12-1.97:097:03New Moon26Wed
27Thu2:2115.72:2716.48:24-0.68:49-2.17:117:00New Moon27Thu
28Fri3:0015.42:5816.18:580.19:25-1.87:136:57Waxing Crescent28Fri
29Sat3:3814.73:2915.59:331.010:01-1.17:156:54Waxing Crescent29Sat
30Sun4:1613.84:0014.610:082.210:380.07:176:52Waxing Crescent30Sun
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 5:32 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 neap phase. Tonight's moon is 42% 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 minimum.

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 Third Quarter (42% illuminated). This places Zachar Bay, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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