Tides Today & Tomorrow in Zachar Bay, AK

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in Zachar Bay, AK.
Next low tide : 10:06 pm (1.8 ft)
Next high tide : in 3h 02m at 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 - Oct 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:0611.37:3512.31:320.91:425.18:207:48First Quarter1Mon
2Tue9:3810.68:5911.12:472.33:056.28:227:45First Quarter2Tue
3Wed11:1710.810:4710.94:272.94:566.28:247:42First Quarter3Wed
4Thu12:2411.65:562.66:195.18:267:40Waxing Gibbous4Thu
5Fri12:0711.51:0812.46:511.97:073.98:287:37Waxing Gibbous5Fri
6Sat12:5912.31:4113.17:291.37:432.68:317:34Waxing Gibbous6Sat
7Sun1:3813.02:0913.88:000.88:141.58:337:31Waxing Gibbous7Sun
8Mon2:1213.72:3414.38:270.58:440.58:357:29Full Moon8Mon
9Tue2:4414.22:5814.88:540.49:13-0.28:377:26Full Moon9Tue
10Wed3:1614.43:2215.19:220.59:42-0.78:397:23Full Moon10Wed
11Thu3:4814.43:4715.19:500.910:13-0.88:417:21Full Moon11Thu
12Fri4:2114.24:1215.010:191.610:43-0.68:447:18Waning Gibbous12Fri
13Sat4:5513.64:3914.610:492.511:16-0.18:467:15Waning Gibbous13Sat
14Sun5:3112.85:0813.911:213.511:530.78:487:13Waning Gibbous14Sun
15Mon6:1411.85:4213.111:574.78:507:10Waning Gibbous15Mon
16Tue7:0910.86:2712.212:371.612:435.78:527:07Third Quarter16Tue
17Wed8:2810.17:3811.31:382.51:556.68:557:05Third Quarter17Wed
18Thu10:0410.39:2011.03:002.93:356.68:577:02Third Quarter18Thu
19Fri11:2011.310:5611.74:302.55:085.48:597:00Waning Crescent19Fri
20Sat12:1112.75:421.66:143.49:016:57Waning Crescent20Sat
21Sun12:0613.012:5314.26:350.57:041.39:046:54Waning Crescent21Sun
22Mon1:0314.41:3215.67:21-0.57:49-0.79:066:52Waning Crescent22Mon
23Tue1:5315.52:0916.88:04-1.08:32-2.49:086:49New Moon23Tue
24Wed2:4016.22:4717.58:45-1.19:15-3.49:106:47New Moon24Wed
25Thu3:2716.53:2517.89:26-0.79:57-3.89:136:44New Moon25Thu
26Fri4:1216.24:0317.410:070.110:39-3.39:156:42Waxing Crescent26Fri
27Sat4:5915.44:4216.610:491.311:24-2.39:176:39Waxing Crescent27Sat
28Sun4:4714.34:2415.210:332.811:11-0.78:195:37Waxing Crescent28Sun
29Mon5:4212.95:1013.611:224.28:225:35First Quarter29Mon
30Tue6:4711.76:0712.012:060.912:235.58:245:32First Quarter30Tue
31Wed8:0811.07:2810.81:142.41:446.38:265:30First Quarter31Wed
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 7:12 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