Tides Today & Tomorrow in Zachar Bay, AK

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in Zachar Bay, AK.
Next low tide : 11:30 am (-0.8 ft)
Next high tide : in 3h 19m at 5:09 am (13.8 ft)
Sunset today : 10:28 pm
Sunrise tomorrow : 6:14 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9457648
Common Questions About Tides

Zachar Bay, AK Tides - Nov 1979

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:5315.311:2014.74:400.75:14-0.37:274:29Waxing Gibbous1Thu
2Fri11:3616.45:280.06:00-1.87:294:27Full Moon2Fri
3Sat12:0915.612:1717.16:13-0.36:44-2.87:314:25Full Moon3Sat
4Sun12:5616.112:5717.46:55-0.37:26-3.37:344:23Full Moon4Sun
5Mon1:4116.11:3617.27:370.18:08-3.27:364:20Full Moon5Mon
6Tue2:2515.82:1516.68:190.88:49-2.57:384:18Waning Gibbous6Tue
7Wed3:0915.02:5515.69:011.89:32-1.37:404:16Waning Gibbous7Wed
8Thu3:5514.03:3614.39:453.010:160.17:434:14Waning Gibbous8Thu
9Fri4:4412.94:2112.810:344.111:061.57:454:12Third Quarter9Fri
10Sat5:4111.95:1711.511:315.17:474:10Third Quarter10Sat
11Sun6:4811.36:2910.412:042.812:445.77:494:08Third Quarter11Sun
12Mon8:0111.27:5710.11:143.62:135.67:524:06Third Quarter12Mon
13Tue9:0411.59:1610.42:293.93:304.77:544:04Waning Crescent13Tue
14Wed9:5212.210:1411.23:323.74:223.67:564:02Waning Crescent14Wed
15Thu10:2912.910:5912.04:203.45:002.37:584:00Waning Crescent15Thu
16Fri11:0213.711:3912.84:592.95:351.28:013:58Waning Crescent16Fri
17Sat11:3414.55:352.56:080.18:033:56New Moon17Sat
18Sun12:1713.612:0615.16:112.16:41-0.88:053:54New Moon18Sun
19Mon12:5414.212:3915.66:461.97:16-1.58:073:53New Moon19Mon
20Tue1:3214.51:1315.97:231.87:51-1.98:093:51New Moon20Tue
21Wed2:1014.61:4915.98:002.08:29-1.98:113:49Waxing Crescent21Wed
22Thu2:5014.52:2715.68:402.39:09-1.58:133:48Waxing Crescent22Thu
23Fri3:3314.13:0914.99:232.99:53-0.98:153:46Waxing Crescent23Fri
24Sat4:2113.53:5814.010:123.510:430.08:183:45Waxing Crescent24Sat
25Sun5:1613.04:5712.911:114.011:411.08:203:43First Quarter25Sun
26Mon6:2012.76:1112.012:224.28:223:42First Quarter26Mon
27Tue7:2812.97:3711.612:481.81:413.88:233:41First Quarter27Tue
28Wed8:3413.49:0012.02:012.22:592.78:253:39Waxing Gibbous28Wed
29Thu9:3314.310:1112.83:112.34:041.28:273:38Waxing Gibbous29Thu
30Fri10:2415.211:0913.74:122.04:59-0.38:293:37Waxing Gibbous30Fri
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 8:19 am — 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 83% 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 Waning Gibbous (83% 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