Tides Today & Tomorrow in Zachar Bay, AK

TIDE TIMES for Friday, August 7, 2026
The tide is currently falling in Zachar Bay, AK.
Next low tide : in 2h 46m at 3:37 pm (5.3 ft)
Next high tide : 9:44 pm (12.7 ft)
Sunset today : 10:16 pm
Sunrise tomorrow : 6:24 am
Moon phase : Waning Crescent (31% illuminated)
Tide Station Location : Station #9457648
Common Questions About Tides

Zachar Bay, AK Tides - Jul 1970

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:2411.96:56-0.86:534.04:2010:16New Moon1Wed
2Thu12:4513.72:0812.47:39-1.27:393.64:2110:15New Moon2Thu
3Fri1:3013.92:4612.88:18-1.58:203.24:2210:15New Moon3Fri
4Sat2:1114.03:2213.08:55-1.68:592.94:2310:14New Moon4Sat
5Sun2:4913.93:5513.09:30-1.59:372.74:2510:13Waxing Crescent5Sun
6Mon3:2613.74:2812.910:03-1.210:152.74:2610:13Waxing Crescent6Mon
7Tue4:0313.25:0012.710:36-0.710:532.84:2710:12Waxing Crescent7Tue
8Wed4:4012.55:3112.511:100.111:332.94:2810:11Waxing Crescent8Wed
9Thu5:2011.66:0412.211:431.04:3010:10First Quarter9Thu
10Fri6:0510.76:3912.012:173.112:192.14:3110:08First Quarter10Fri
11Sat6:589.87:1811.81:063.21:003.34:3210:07First Quarter11Sat
12Sun8:069.28:0611.82:043.21:524.34:3410:06First Quarter12Sun
13Mon9:299.19:0412.03:122.92:585.14:3510:05Waxing Gibbous13Mon
14Tue10:529.610:0812.44:232.14:135.44:3710:03Waxing Gibbous14Tue
15Wed11:5910.511:1113.25:280.95:225.04:3910:02Waxing Gibbous15Wed
16Thu12:5411.66:23-0.46:224.24:4010:01Waxing Gibbous16Thu
17Fri12:1014.21:4112.87:12-1.87:153.14:429:59Full Moon17Fri
18Sat1:0415.22:2513.87:57-3.08:041.94:449:58Full Moon18Sat
19Sun1:5616.03:0614.78:41-3.88:510.94:459:56Full Moon19Sun
20Mon2:4616.33:4715.29:24-4.09:380.24:479:54Waning Gibbous20Mon
21Tue3:3416.24:2715.510:06-3.610:26-0.24:499:53Waning Gibbous21Tue
22Wed4:2315.45:0815.410:48-2.711:16-0.14:519:51Waning Gibbous22Wed
23Thu5:1414.25:5014.911:32-1.24:539:49Third Quarter23Thu
24Fri6:0912.86:3514.312:090.212:170.64:559:47Third Quarter24Fri
25Sat7:1211.37:2513.41:080.81:082.54:579:45Third Quarter25Sat
26Sun8:2910.28:2312.72:151.42:084.14:589:43Third Quarter26Sun
27Mon10:029.89:3312.23:341.73:235.25:009:41Waning Crescent27Mon
28Tue11:2910.210:4612.24:551.54:475.65:029:39Waning Crescent28Tue
29Wed12:3310.96:010.95:575.25:049:37Waning Crescent29Wed
30Thu1:1911.76:510.26:494.45:069:35Waning Crescent30Thu
31Fri12:4113.01:5612.37:32-0.47:313.65:089:33New Moon31Fri
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 6:40 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 31% 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 Waning Crescent (31% 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