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 4h 44m 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 - Mar 2070

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:3414.55:0112.910:570.511:041.78:066:47Waning Gibbous1Sat
2Sun5:0513.75:4111.711:351.411:403.18:036:50Waning Gibbous2Sun
3Mon5:3912.76:3010.412:192.58:006:52Third Quarter3Mon
4Tue6:1911.77:369.412:214.41:143.47:586:54Third Quarter4Tue
5Wed7:1510.99:119.11:175.52:304.07:556:56Third Quarter5Wed
6Thu8:3510.410:429.62:386.24:043.87:526:59Third Quarter6Thu
7Fri10:0410.711:4010.64:115.95:152.87:507:01Waning Crescent7Fri
8Sat11:1211.65:214.96:021.77:477:03Waning Crescent8Sat
9Sun12:2011.81:0312.87:113.57:400.58:448:05Waning Crescent9Sun
10Mon1:5513.01:4813.97:522.08:15-0.68:418:08Waning Crescent10Mon
11Tue2:2814.22:2914.98:310.58:51-1.48:398:10New Moon11Tue
12Wed3:0115.23:1015.69:09-0.89:26-1.98:368:12New Moon12Wed
13Thu3:3516.03:5116.09:47-1.810:03-1.98:338:14New Moon13Thu
14Fri4:0916.54:3315.810:27-2.310:41-1.48:308:16Waxing Crescent14Fri
15Sat4:4516.55:1715.211:09-2.311:22-0.58:288:19Waxing Crescent15Sat
16Sun5:2416.16:0414.111:54-1.88:258:21Waxing Crescent16Sun
17Mon6:0715.36:5912.812:050.812:44-0.98:228:23First Quarter17Mon
18Tue6:5714.18:0511.612:552.21:430.38:198:25First Quarter18Tue
19Wed8:0012.99:3010.91:573.62:551.38:168:27First Quarter19Wed
20Thu9:2212.111:0111.13:164.54:221.78:148:30First Quarter20Thu
21Fri10:5512.04:494.45:451.38:118:32Waxing Gibbous21Fri
22Sat12:1312.012:1212.66:103.46:480.68:088:34Waxing Gibbous22Sat
23Sun1:0613.01:1013.47:092.07:35-0.18:058:36Waxing Gibbous23Sun
24Mon1:4913.91:5814.17:550.78:15-0.68:038:38Full Moon24Mon
25Tue2:2614.62:4014.68:35-0.38:50-0.88:008:41Full Moon25Tue
26Wed2:5915.13:1814.99:11-1.09:24-0.87:578:43Full Moon26Wed
27Thu3:3015.33:5314.89:46-1.49:56-0.47:548:45Full Moon27Thu
28Fri3:5915.34:2814.410:19-1.410:290.27:518:47Waning Gibbous28Fri
29Sat4:2814.95:0213.810:53-1.011:011.07:498:49Waning Gibbous29Sat
30Sun4:5714.45:3812.911:26-0.411:352.17:468:51Waning Gibbous30Sun
31Mon5:2713.66:1611.912:020.57:438:54Waning Gibbous31Mon
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