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 4h 51m at 10:06 pm (1.8 ft)
Next high tide (tomorrow) : 3:56 am (14.4 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 - Sep 2070

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:5312.86:310.26:452.77:179:11Waning Crescent1Mon
2Tue12:4714.21:4214.07:24-0.87:391.37:209:08Waning Crescent2Tue
3Wed1:4115.12:2415.08:09-1.68:250.07:229:06New Moon3Wed
4Thu2:2815.83:0315.78:50-2.09:08-0.97:249:03New Moon4Thu
5Fri3:1216.03:3816.09:27-2.09:47-1.47:269:00New Moon5Fri
6Sat3:5315.94:1216.010:04-1.610:26-1.47:288:57Waxing Crescent6Sat
7Sun4:3215.44:4515.610:39-0.811:03-0.97:308:55Waxing Crescent7Sun
8Mon5:1014.55:1714.911:150.311:41-0.17:328:52Waxing Crescent8Mon
9Tue5:5013.45:5013.911:511.77:348:49Waxing Crescent9Tue
10Wed6:3212.16:2512.812:211.012:293.17:368:46First Quarter10Wed
11Thu7:2210.97:0711.81:062.21:134.57:388:43First Quarter11Thu
12Fri8:289.98:0410.82:003.32:105.67:408:41First Quarter12Fri
13Sat9:589.59:2510.33:144.03:306.27:428:38First Quarter13Sat
14Sun11:259.910:5410.64:473.95:025.97:458:35Waxing Gibbous14Sun
15Mon12:2210.86:003.26:114.97:478:32Waxing Gibbous15Mon
16Tue12:0111.41:0211.96:472.26:583.67:498:29Waxing Gibbous16Tue
17Wed12:5012.51:3613.07:241.27:372.27:518:27Waxing Gibbous17Wed
18Thu1:3313.62:0814.07:570.38:140.97:538:24Full Moon18Thu
19Fri2:1214.52:3915.08:31-0.58:50-0.47:558:21Full Moon19Fri
20Sat2:5115.33:1115.89:05-0.99:26-1.47:578:18Full Moon20Sat
21Sun3:3015.73:4416.39:41-1.010:04-1.97:598:15Full Moon21Sun
22Mon4:1115.74:1916.410:17-0.710:44-2.08:018:13Waning Gibbous22Mon
23Tue4:5315.24:5616.210:560.011:27-1.78:038:10Waning Gibbous23Tue
24Wed5:3814.45:3715.511:381.18:058:07Waning Gibbous24Wed
25Thu6:3013.36:2514.512:14-0.812:272.48:088:04Third Quarter25Thu
26Fri7:3312.27:2413.31:100.21:253.78:108:01Third Quarter26Fri
27Sat8:5211.48:4312.42:181.32:404.68:127:59Third Quarter27Sat
28Sun10:2011.510:1512.23:391.84:104.68:147:56Third Quarter28Sun
29Mon11:3612.311:3712.85:041.75:353.78:167:53Waning Crescent29Mon
30Tue12:3313.36:131.06:392.38:187:50Waning Crescent30Tue
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 1:01 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