Tides Today & Tomorrow in Zachar Bay, AK

TIDE TIMES for Thursday, July 30, 2026
The tide is currently falling in Zachar Bay, AK.
Next low tide : in 3h 41m at 9:57 am (-1.6 ft)
Next high tide : 4:18 pm (13.6 ft)
Sunset today : 10:34 pm
Sunrise tomorrow : 6:07 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9457648
Common Questions About Tides

Zachar Bay, AK Tides - Jul 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:2915.22:5113.48:24-2.88:272.45:2111:16Full Moon1Mon
2Tue2:2015.63:3913.99:11-3.29:162.15:2211:15Full Moon2Tue
3Wed3:1015.64:2414.19:56-3.310:041.95:2311:15Full Moon3Wed
4Thu3:5715.45:0814.010:40-2.910:501.95:2411:14Waning Gibbous4Thu
5Fri4:4314.85:4913.711:22-2.311:362.15:2511:13Waning Gibbous5Fri
6Sat5:2713.96:3113.212:03-1.35:2611:12Waning Gibbous6Sat
7Sun6:1212.87:1212.712:232.512:44-0.15:2711:11Waning Gibbous7Sun
8Mon7:0011.67:5312.11:122.91:261.25:2911:10Third Quarter8Mon
9Tue7:5310.48:3611.72:063.32:102.55:3011:09Third Quarter9Tue
10Wed8:579.59:2311.43:063.43:003.75:3211:08Third Quarter10Wed
11Thu10:139.110:1311.34:123.33:574.65:3311:07Third Quarter11Thu
12Fri11:329.211:0511.55:192.95:025.25:3511:06Waning Crescent12Fri
13Sat12:399.86:182.16:055.35:3611:04Waning Crescent13Sat
14Sun1:3210.67:071.26:595.05:3811:03Waning Crescent14Sun
15Mon12:4612.52:1711.47:500.37:464.55:3911:02Waning Crescent15Mon
16Tue1:3213.22:5712.18:29-0.68:303.85:4111:00New Moon16Tue
17Wed2:1613.93:3512.89:07-1.59:113.15:4310:59New Moon17Wed
18Thu2:5914.54:1113.39:44-2.19:512.55:4410:57New Moon18Thu
19Fri3:4014.84:4713.710:22-2.510:322.05:4610:55Waxing Crescent19Fri
20Sat4:2214.95:2314.010:59-2.511:141.75:4810:54Waxing Crescent20Sat
21Sun5:0514.56:0014.011:38-2.111:591.55:5010:52Waxing Crescent21Sun
22Mon5:5113.86:3914.012:19-1.35:5210:50Waxing Crescent22Mon
23Tue6:4212.97:2113.812:491.41:030.05:5310:48First Quarter23Tue
24Wed7:4211.78:0913.51:441.51:521.45:5510:46First Quarter24Wed
25Thu8:5310.89:0413.32:481.52:492.85:5710:45First Quarter25Thu
26Fri10:1910.310:0813.24:011.43:584.05:5910:43Waxing Gibbous26Fri
27Sat11:4610.611:1813.45:180.85:154.56:0110:41Waxing Gibbous27Sat
28Sun12:5911.46:300.06:284.36:0310:39Waxing Gibbous28Sun
29Mon12:2413.81:5812.47:29-1.07:293.66:0510:37Waxing Gibbous29Mon
30Tue1:2414.42:4613.28:19-1.88:222.86:0710:34Full Moon30Tue
31Wed2:1714.93:2913.99:04-2.49:092.06:0910:32Full Moon31Wed
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 1:07 pm — 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 99% 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 Full Moon (99% 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