Tides Today & Tomorrow in Zachar Bay, AK

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently rising in Zachar Bay, AK.
Next low tide (tomorrow) : 3:23 am (2.6 ft)
Next high tide : in 5h 13m at 8:29 pm (12.3 ft)
Sunset today : 10:52 pm
Sunrise tomorrow : 5:50 am
Moon phase : First Quarter (54% illuminated)
Tide Station Location : Station #9457648
Common Questions About Tides

Zachar Bay, AK Tides - Mar 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:5313.04:554.85:550.18:056:48Waning Crescent1Thu
2Fri12:2312.512:0113.96:043.66:48-1.08:036:50Waning Crescent2Fri
3Sat1:1013.712:5514.86:572.27:31-1.88:006:52New Moon3Sat
4Sun1:5014.61:4215.57:421.08:10-2.37:576:54New Moon4Sun
5Mon2:2715.32:2415.88:230.08:46-2.37:556:57New Moon5Mon
6Tue3:0015.63:0315.79:01-0.69:19-1.97:526:59New Moon6Tue
7Wed3:3115.63:4015.29:38-0.89:52-1.17:497:01Waxing Crescent7Wed
8Thu4:0115.34:1614.310:14-0.510:240.07:467:03Waxing Crescent8Thu
9Fri4:3014.64:5213.210:500.110:571.47:447:06Waxing Crescent9Fri
10Sat4:5913.85:3211.911:271.011:302.97:417:08Waxing Crescent10Sat
11Sun6:2912.87:1710.71:082.08:388:10First Quarter11Sun
12Mon7:0511.88:189.51:084.31:583.08:358:12First Quarter12Mon
13Tue7:5210.99:528.91:565.63:073.88:338:15First Quarter13Tue
14Wed9:0610.211:419.33:126.64:453.88:308:17First Quarter14Wed
15Thu10:4410.24:576.66:103.08:278:19Waxing Gibbous15Thu
16Fri12:4510.212:0211.06:195.77:011.98:248:21Waxing Gibbous16Fri
17Sat1:2511.312:5712.27:104.47:390.68:228:23Waxing Gibbous17Sat
18Sun1:5812.51:4113.47:502.98:13-0.58:198:26Waxing Gibbous18Sun
19Mon2:2913.62:2214.58:271.48:47-1.48:168:28Full Moon19Mon
20Tue2:5914.63:0215.39:030.09:21-2.08:138:30Full Moon20Tue
21Wed3:3015.53:4215.79:40-1.29:56-2.18:108:32Full Moon21Wed
22Thu4:0216.14:2315.710:18-2.010:32-1.68:088:34Waning Gibbous22Thu
23Fri4:3616.35:0515.210:58-2.211:10-0.78:058:37Waning Gibbous23Fri
24Sat5:1116.15:5114.211:40-2.011:510.68:028:39Waning Gibbous24Sat
25Sun5:5015.46:4313.012:27-1.27:598:41Waning Gibbous25Sun
26Mon6:3414.47:4711.612:372.21:22-0.17:578:43Third Quarter26Mon
27Tue7:2913.19:1010.71:333.72:311.07:548:45Third Quarter27Tue
28Wed8:4412.010:4810.72:474.93:581.67:518:47Third Quarter28Wed
29Thu10:2111.64:225.25:311.47:488:50Waning Crescent29Thu
30Fri12:0811.511:50 AM12.15:544.36:400.67:458:52Waning Crescent30Fri
31Sat1:0412.612:5613.06:592.97:30-0.27:438:54Waning Crescent31Sat
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 11:56 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 neap phase. Tonight's moon is 54% 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 First Quarter (54% 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