Tides Today & Tomorrow in Zachar Bay, AK

TIDE TIMES for Friday, July 17, 2026
The tide is currently rising in Zachar Bay, AK.
Next low tide : 11:44 pm (0.4 ft)
Next high tide : in 1h 48m at 5:44 pm (15.0 ft)
Sunset today : 10:58 pm
Sunrise tomorrow : 5:43 am
Moon phase : Waxing Crescent (16% illuminated)
Tide Station Location : Station #9457648
Common Questions About Tides

Zachar Bay, AK Tides - Feb 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:0213.64:5812.811:082.411:181.29:155:41Waxing Crescent1Mon
2Tue5:3313.15:3911.711:482.911:532.49:135:44Waxing Crescent2Tue
3Wed6:0812.66:2710.712:333.39:105:46First Quarter3Wed
4Thu6:4912.17:319.812:333.61:303.79:085:48First Quarter4Thu
5Fri7:4211.88:579.41:254.72:413.79:065:51First Quarter5Fri
6Sat8:4911.810:299.92:375.54:013.19:045:53Waxing Gibbous6Sat
7Sun10:0212.311:3811.04:005.55:111.99:025:55Waxing Gibbous7Sun
8Mon11:0813.25:134.96:060.38:595:58Waxing Gibbous8Mon
9Tue12:3112.312:0514.46:123.76:54-1.28:576:00Waxing Gibbous9Tue
10Wed1:1713.612:5715.67:022.47:38-2.68:556:02Full Moon10Wed
11Thu1:5814.91:4616.67:491.08:20-3.58:526:05Full Moon11Thu
12Fri2:3915.92:3217.28:34-0.19:02-3.98:506:07Full Moon12Fri
13Sat3:1916.53:1917.29:19-0.99:43-3.78:486:10Waning Gibbous13Sat
14Sun3:5816.74:0516.610:04-1.210:25-2.88:456:12Waning Gibbous14Sun
15Mon4:3916.54:5415.410:51-0.911:09-1.48:436:14Waning Gibbous15Mon
16Tue5:2115.85:4613.911:42-0.311:550.48:406:17Third Quarter16Tue
17Wed6:0714.86:4612.312:380.78:386:19Third Quarter17Wed
18Thu6:5913.78:0111.012:472.31:431.78:356:21Third Quarter18Thu
19Fri8:0212.69:3410.41:493.93:052.38:336:24Third Quarter19Fri
20Sat9:2012.011:0410.73:085.04:352.28:306:26Waning Crescent20Sat
21Sun10:4112.14:375.25:461.58:286:28Waning Crescent21Sun
22Mon12:0911.511:46 AM12.65:484.66:370.78:256:30Waning Crescent22Mon
23Tue12:5712.412:3513.26:403.77:160.18:236:33Waning Crescent23Tue
24Wed1:3413.11:1613.87:202.87:49-0.58:206:35New Moon24Wed
25Thu2:0513.71:5214.37:551.98:19-0.98:176:37New Moon25Thu
26Fri2:3414.22:2514.68:281.28:48-1.18:156:40New Moon26Fri
27Sat3:0214.52:5714.79:000.79:17-1.08:126:42New Moon27Sat
28Sun3:2814.63:2914.59:320.59:46-0.58:096:44Waxing Crescent28Sun
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 8:44 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 spring phase. Tonight's moon is 16% 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 Waxing Crescent (16% 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