Tides Today & Tomorrow in Zachar Bay, AK

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in Zachar Bay, AK.
Next low tide : 9:57 am (-1.6 ft)
Next high tide : in 41m at 3:21 am (14.2 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 - Feb 1986

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:2214.17:0411.112:101.71:001.89:155:41Third Quarter1Sat
2Sun7:1213.68:2810.31:013.32:092.09:135:43Third Quarter2Sun
3Mon8:1513.210:0810.22:064.73:331.89:115:46Third Quarter3Mon
4Tue9:3313.111:3511.13:295.54:571.19:095:48Waning Crescent4Tue
5Wed10:5313.54:565.46:06-0.19:075:50Waning Crescent5Wed
6Thu12:3812.312:0114.36:074.57:00-1.39:055:53Waning Crescent6Thu
7Fri1:2813.512:5915.27:043.37:46-2.29:025:55New Moon7Fri
8Sat2:1014.41:4815.87:522.18:26-2.79:005:57New Moon8Sat
9Sun2:4815.12:3216.18:351.19:04-2.88:586:00New Moon9Sun
10Mon3:2315.43:1315.99:160.59:39-2.48:556:02Waxing Crescent10Mon
11Tue3:5615.43:5215.29:550.310:12-1.58:536:04Waxing Crescent11Tue
12Wed4:2715.14:3014.310:330.410:45-0.38:516:07Waxing Crescent12Wed
13Thu4:5714.65:0813.011:110.911:171.28:486:09Waxing Crescent13Thu
14Fri5:2613.85:4811.711:511.711:502.88:466:11First Quarter14Fri
15Sat5:5613.06:3610.312:342.68:446:14First Quarter15Sat
16Sun6:3112.17:409.212:254.41:283.48:416:16First Quarter16Sun
17Mon7:1711.29:258.71:115.82:434.08:396:18First Quarter17Mon
18Tue8:2710.611:209.22:256.94:253.88:366:21First Quarter18Tue
19Wed10:0010.74:137.15:422.98:346:23Waxing Gibbous19Wed
20Thu12:2110.211:17 AM11.45:366.46:291.78:316:25Waxing Gibbous20Thu
21Fri12:5811.212:1112.56:285.27:050.48:286:28Waxing Gibbous21Fri
22Sat1:2912.312:5613.77:083.97:38-0.88:266:30Full Moon22Sat
23Sun1:5913.31:3614.67:442.58:10-1.78:236:32Full Moon23Sun
24Mon2:2814.32:1515.48:201.28:42-2.38:216:35Full Moon24Mon
25Tue2:5715.12:5315.78:560.29:15-2.48:186:37Full Moon25Tue
26Wed3:2615.63:3215.69:33-0.69:49-2.08:156:39Waning Gibbous26Wed
27Thu3:5715.94:1315.010:12-1.010:24-1.08:136:41Waning Gibbous27Thu
28Fri4:3015.84:5714.010:53-0.911:020.48:106:44Waning Gibbous28Fri
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 6:39 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 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