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 4h 29m 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 - Jun 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:2812.41:2711.17:160.97:103.45:2411:02Waxing Gibbous1Sat
2Sun1:0612.92:0811.87:530.17:503.15:2311:03Waxing Gibbous2Sun
3Mon1:4213.42:4712.48:28-0.78:282.75:2211:04Full Moon3Mon
4Tue2:1813.93:2412.89:03-1.39:062.55:2111:06Full Moon4Tue
5Wed2:5514.24:0113.19:37-1.79:442.35:2011:07Full Moon5Wed
6Thu3:3214.34:3813.310:13-1.910:222.25:1911:08Full Moon6Thu
7Fri4:0914.35:1513.210:49-1.811:022.35:1811:09Waning Gibbous7Fri
8Sat4:4813.95:5413.111:27-1.511:442.55:1711:10Waning Gibbous8Sat
9Sun5:3013.46:3512.812:07-1.05:1711:11Waning Gibbous9Sun
10Mon6:1712.67:2012.712:322.612:52-0.25:1611:12Third Quarter10Mon
11Tue7:1311.88:1112.61:272.71:430.75:1611:13Third Quarter11Tue
12Wed8:2111.09:0812.72:302.62:411.65:1511:14Third Quarter12Wed
13Thu9:3910.710:0813.13:392.23:462.35:1511:15Third Quarter13Thu
14Fri10:5910.911:0913.74:511.24:552.65:1511:15Waning Crescent14Fri
15Sat12:1211.65:580.06:012.55:1511:16Waning Crescent15Sat
16Sun12:0714.51:1512.66:57-1.37:012.15:1511:16Waning Crescent16Sun
17Mon1:0115.22:1013.57:49-2.57:551.65:1511:17New Moon17Mon
18Tue1:5315.83:0114.28:38-3.48:461.15:1511:17New Moon18Tue
19Wed2:4316.13:4814.79:24-3.89:340.85:1511:18New Moon19Wed
20Thu3:3116.14:3214.810:08-3.710:200.75:1511:18Waxing Crescent20Thu
21Fri4:1715.75:1514.710:51-3.211:061.05:1511:18Waxing Crescent21Fri
22Sat5:0214.95:5714.211:33-2.311:531.45:1611:18Waxing Crescent22Sat
23Sun5:4713.86:3913.612:15-1.15:1611:18Waxing Crescent23Sun
24Mon6:3412.57:2212.912:412.012:580.35:1611:18First Quarter24Mon
25Tue7:2511.28:0712.21:332.61:431.65:1711:18First Quarter25Tue
26Wed8:2410.18:5611.72:313.12:322.95:1811:18First Quarter26Wed
27Thu9:359.49:4911.43:363.33:293.95:1811:17First Quarter27Thu
28Fri10:539.210:4511.54:473.14:334.65:1911:17Waxing Gibbous28Fri
29Sat12:049.65:532.55:374.75:2011:17Waxing Gibbous29Sat
30Sun1:0110.36:451.76:334.55:2111:16Waxing Gibbous30Sun
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