Tides Today & Tomorrow in Zachar Bay, AK

TIDE TIMES for Monday, August 3, 2026
The tide is currently falling in Zachar Bay, AK.
Next low tide (tomorrow) : in 42m at 11:55 pm (1.0 ft)
Next high tide : 5:48 am (13.0 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 - Jan 1978

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:3312.85:4211.111:523.88:563:40Third Quarter1Sun
2Mon6:2412.76:5610.512:002.812:583.78:563:41Third Quarter2Mon
3Tue7:2312.88:2110.51:023.62:123.18:553:43Third Quarter3Tue
4Wed8:2813.39:4111.32:144.03:251.98:553:44Waning Crescent4Wed
5Thu9:3114.210:4712.43:263.94:280.48:543:46Waning Crescent5Thu
6Fri10:2915.211:4313.74:313.35:22-1.28:543:47Waning Crescent6Fri
7Sat11:2416.25:282.46:12-2.68:533:49New Moon7Sat
8Sun12:3414.912:1617.06:201.56:58-3.58:523:50New Moon8Sun
9Mon1:2115.81:0617.57:090.77:43-4.08:513:52New Moon9Mon
10Tue2:0616.31:5417.47:570.28:27-3.98:503:54Waxing Crescent10Tue
11Wed2:4916.52:4216.98:440.19:11-3.28:493:56Waxing Crescent11Wed
12Thu3:3316.23:2915.89:320.39:55-1.98:483:58Waxing Crescent12Thu
13Fri4:1715.64:1814.410:221.010:39-0.48:474:00Waxing Crescent13Fri
14Sat5:0214.75:1112.811:151.811:271.38:464:01First Quarter14Sat
15Sun5:5013.86:1211.312:142.68:454:03First Quarter15Sun
16Mon6:4412.97:2810.312:193.01:233.28:434:05First Quarter16Mon
17Tue7:4512.38:5710.01:214.42:443.28:424:07First Quarter17Tue
18Wed8:5112.110:1610.32:345.23:592.88:404:10Waxing Gibbous18Wed
19Thu9:5312.311:1411.13:485.34:552.08:394:12Waxing Gibbous19Thu
20Fri10:4412.811:5711.94:485.05:381.28:374:14Waxing Gibbous20Fri
21Sat11:2713.45:344.46:140.48:364:16Waxing Gibbous21Sat
22Sun12:3312.612:0614.06:143.66:47-0.38:344:18Full Moon22Sun
23Mon1:0613.312:4314.56:502.97:18-0.98:334:20Full Moon23Mon
24Tue1:3813.91:1814.97:252.37:49-1.38:314:22Full Moon24Tue
25Wed2:0814.31:5315.08:001.98:21-1.48:294:25Full Moon25Wed
26Thu2:3814.52:2714.88:351.68:53-1.28:274:27Waning Gibbous26Thu
27Fri3:0914.53:0314.49:101.59:26-0.68:254:29Waning Gibbous27Fri
28Sat3:4014.43:4113.69:481.710:010.28:234:31Waning Gibbous28Sat
29Sun4:1414.14:2412.710:301.910:401.28:224:34Waning Gibbous29Sun
30Mon4:5213.85:1611.711:182.311:252.48:204:36Third Quarter30Mon
31Tue5:3813.46:2310.812:182.58:184:38Third Quarter31Tue
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 2:51 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