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 6h 15m 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 - Dec 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:4012.63:5813.610:184.710:500.49:324:36Waning Gibbous1Sun
2Mon5:2412.14:4012.811:025.211:341.19:344:35Waning Gibbous2Mon
3Tue6:1511.75:3211.911:565.69:354:34Third Quarter3Tue
4Wed7:1111.56:4111.112:271.81:035.69:374:33Third Quarter4Wed
5Thu8:1111.88:0510.81:282.32:205.09:384:32Third Quarter5Thu
6Fri9:0912.59:2911.02:342.73:353.89:404:31Third Quarter6Fri
7Sat10:0213.510:4211.83:402.84:402.19:414:31Waning Crescent7Sat
8Sun10:5014.611:4412.94:402.75:340.29:434:30Waning Crescent8Sun
9Mon11:3615.75:352.56:24-1.49:444:30Waning Crescent9Mon
10Tue12:4013.912:2216.66:262.27:11-2.89:464:29New Moon10Tue
11Wed1:3214.71:0817.27:152.07:57-3.69:474:29New Moon11Wed
12Thu2:2115.21:5517.48:032.08:43-3.89:484:29New Moon12Thu
13Fri3:0915.32:4217.18:502.19:29-3.49:494:29Waxing Crescent13Fri
14Sat3:5715.13:3016.49:382.410:16-2.69:504:29Waxing Crescent14Sat
15Sun4:4614.64:1915.310:282.911:03-1.49:514:29Waxing Crescent15Sun
16Mon5:3613.95:1113.911:213.511:530.09:524:29Waxing Crescent16Mon
17Tue6:2813.26:0812.412:204.19:534:29First Quarter17Tue
18Wed7:2312.67:1411.112:461.41:284.49:544:29First Quarter18Wed
19Thu8:2112.38:3210.31:432.72:434.39:544:29First Quarter19Thu
20Fri9:1712.29:5410.12:453.83:583.89:554:30First Quarter20Fri
21Sat10:0812.411:0410.43:484.45:002.99:554:30Waxing Gibbous21Sat
22Sun10:5212.74:464.85:472.09:564:31Waxing Gibbous22Sun
23Mon12:0011.011:32 AM13.15:364.96:271.29:564:31Waxing Gibbous23Mon
24Tue12:4511.712:0913.56:194.87:030.49:574:32Waxing Gibbous24Tue
25Wed1:2512.312:4614.06:594.57:38-0.39:574:33Full Moon25Wed
26Thu2:0312.91:2314.47:374.28:12-0.89:574:34Full Moon26Thu
27Fri2:3913.32:0014.78:154.08:47-1.19:574:34Full Moon27Fri
28Sat3:1513.52:3714.88:523.89:22-1.39:574:35Full Moon28Sat
29Sun3:5013.63:1514.79:303.79:58-1.29:574:37Waning Gibbous29Sun
30Mon4:2713.53:5414.310:093.710:36-0.89:574:38Waning Gibbous30Mon
31Tue5:0413.34:3513.710:523.711:14-0.29:574:39Waning Gibbous31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9457648)

Common Questions About Zachar Bay, AK Tides

Show All
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