Tides Today & Tomorrow in Zachar Bay, AK

TIDE TIMES for Saturday, July 18, 2026
The tide is currently rising in Zachar Bay, AK.
Next low tide (tomorrow) : 12:33 am (0.7 ft)
Next high tide : in 5h 49m at 6:24 pm (14.6 ft)
Sunset today : 10:57 pm
Sunrise tomorrow : 5:45 am
Moon phase : Waxing Crescent (24% illuminated)
Tide Station Location : Station #9457648
Common Questions About Tides

Zachar Bay, AK Tides - Jun 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:1015.53:1214.28:53-3.09:010.85:2411:01Full Moon1Sat
2Sun2:5516.13:5814.79:36-3.79:470.65:2311:02Full Moon2Sun
3Mon3:4016.34:4414.910:20-4.010:340.65:2211:04Waning Gibbous3Mon
4Tue4:2716.15:3114.811:06-3.711:230.85:2111:05Waning Gibbous4Tue
5Wed5:1615.46:2114.411:54-2.95:2011:06Waning Gibbous5Wed
6Thu6:0914.47:1413.912:161.312:45-1.85:1911:08Third Quarter6Thu
7Fri7:0913.18:1213.41:151.81:40-0.55:1811:09Third Quarter7Fri
8Sat8:1711.99:1313.12:212.12:410.85:1711:10Third Quarter8Sat
9Sun9:3511.110:1613.03:342.13:471.85:1711:11Third Quarter9Sun
10Mon10:5510.811:1613.24:501.74:552.55:1611:12Waning Crescent10Mon
11Tue12:0811.15:580.95:592.75:1611:13Waning Crescent11Tue
12Wed12:1013.51:0711.76:540.06:532.75:1511:13Waning Crescent12Wed
13Thu12:5713.81:5812.27:41-0.77:412.65:1511:14Waning Crescent13Thu
14Fri1:4014.02:4112.78:22-1.38:232.45:1511:15New Moon14Fri
15Sat2:1914.23:2113.18:59-1.69:032.25:1511:16New Moon15Sat
16Sun2:5714.33:5713.39:35-1.89:412.25:1411:16New Moon16Sun
17Mon3:3314.24:3313.310:09-1.710:182.25:1411:17New Moon17Mon
18Tue4:0814.05:0713.210:44-1.410:562.45:1411:17Waxing Crescent18Tue
19Wed4:4413.55:4212.911:19-1.011:342.75:1411:17Waxing Crescent19Wed
20Thu5:2112.96:1812.511:54-0.35:1511:18Waxing Crescent20Thu
21Fri6:0112.16:5612.112:153.112:320.65:1511:18Waxing Crescent21Fri
22Sat6:4511.27:3811.71:003.41:121.45:1511:18First Quarter22Sat
23Sun7:3710.38:2411.61:513.71:582.35:1611:18First Quarter23Sun
24Mon8:429.79:1611.72:513.72:523.15:1611:18First Quarter24Mon
25Tue9:589.610:1312.03:583.23:563.65:1711:18First Quarter25Tue
26Wed11:1410.011:1012.75:052.35:033.75:1711:18Waxing Gibbous26Wed
27Thu12:2110.96:061.16:053.35:1811:17Waxing Gibbous27Thu
28Fri12:0513.61:1812.07:00-0.47:022.65:1911:17Waxing Gibbous28Fri
29Sat12:5714.62:0913.17:49-1.87:541.85:1911:17Full Moon29Sat
30Sun1:4815.62:5714.28:35-3.18:441.05:2011:16Full Moon30Sun
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 9:28 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 transitional phase. Tonight's moon is 24% 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 shifting between spring and neap.

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 Waxing Crescent (24% illuminated). This places Zachar Bay, AK in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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