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 5h 23m 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 - Oct 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:1914.44:1814.910:210.910:44-0.58:197:49Waning Gibbous1Tue
2Wed4:5213.84:4314.510:501.911:150.18:217:46Waning Gibbous2Wed
3Thu5:2612.95:0913.811:193.111:480.98:247:43Waning Gibbous3Thu
4Fri6:0311.85:3612.911:504.38:267:40Waning Gibbous4Fri
5Sat6:4910.76:1012.012:251.912:255.58:287:38Third Quarter5Sat
6Sun7:559.77:0011.01:133.01:166.68:307:35Third Quarter6Sun
7Mon9:389.38:2810.32:263.72:477.38:327:32Third Quarter7Mon
8Tue11:1510.010:1910.54:053.84:406.98:347:29Third Quarter8Tue
9Wed12:0911.15:292.95:575.48:377:27Waning Crescent9Wed
10Thu12:4712.56:231.66:463.58:397:24Waning Crescent10Thu
11Fri12:3613.01:2113.97:060.47:281.58:417:21Waning Crescent11Fri
12Sat1:2414.31:5415.37:45-0.68:08-0.48:437:19New Moon12Sat
13Sun2:1015.52:2816.58:23-1.28:48-2.18:457:16New Moon13Sun
14Mon2:5416.23:0317.39:02-1.39:29-3.28:477:13New Moon14Mon
15Tue3:3916.43:3917.79:41-0.910:11-3.68:507:11Waxing Crescent15Tue
16Wed4:2416.14:1717.510:210.010:54-3.38:527:08Waxing Crescent16Wed
17Thu5:1215.24:5816.711:041.311:41-2.28:547:05Waxing Crescent17Thu
18Fri6:0414.05:4215.411:502.88:567:03Waxing Crescent18Fri
19Sat7:0512.66:3513.812:33-0.812:444.38:597:00First Quarter19Sat
20Sun8:2111.57:4512.21:370.91:555.69:016:58First Quarter20Sun
21Mon9:5411.29:2411.22:582.13:306.09:036:55First Quarter21Mon
22Tue11:1711.711:0411.44:352.55:145.39:056:53Waxing Gibbous22Tue
23Wed12:1512.55:512.26:223.99:076:50Waxing Gibbous23Wed
24Thu12:1512.012:5713.36:431.77:082.59:106:47Waxing Gibbous24Thu
25Fri1:0512.81:3014.07:211.47:451.29:126:45Waxing Gibbous25Fri
26Sat1:4513.41:5814.67:531.28:170.29:146:43Full Moon26Sat
27Sun1:2113.81:2414.97:231.27:47-0.58:175:40Full Moon27Sun
28Mon1:5414.11:4915.27:521.48:17-1.08:195:38Full Moon28Mon
29Tue2:2714.22:1415.28:211.88:47-1.18:215:35Full Moon29Tue
30Wed3:0014.12:4015.08:512.39:17-0.98:235:33Waning Gibbous30Wed
31Thu3:3413.63:0814.69:223.19:49-0.48:265:31Waning Gibbous31Thu
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