Tides Today & Tomorrow in Zachar Bay, AK

TIDE TIMES for Saturday, July 18, 2026
The tide is currently rising in Zachar Bay, AK.
Next low tide : 12:04 pm (-1.8 ft)
Next high tide : in 51m at 5:42 am (14.6 ft)
Sunset today : 10:57 pm
Sunrise tomorrow : 5:45 am
Moon phase : Waxing Crescent (24% illuminated)
Tide Station Location : Station #9457648
Common Questions About Tides

Zachar Bay, AK Tides - Dec 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:3012.312:2114.16:233.26:580.49:324:35Waxing Gibbous1Wed
2Thu1:0913.012:5314.66:582.97:31-0.49:334:34Full Moon2Thu
3Fri1:4513.61:2515.17:332.78:04-1.19:354:34Full Moon3Fri
4Sat2:2214.01:5915.48:092.68:38-1.59:374:33Full Moon4Sat
5Sun2:5814.12:3315.48:452.79:14-1.69:384:32Full Moon5Sun
6Mon3:3614.13:0915.29:222.99:51-1.49:404:31Waning Gibbous6Mon
7Tue4:1513.93:4814.810:023.210:31-0.99:414:31Waning Gibbous7Tue
8Wed4:5813.54:3014.010:463.711:15-0.29:434:30Waning Gibbous8Wed
9Thu5:4513.15:2113.111:374.19:444:30Third Quarter9Thu
10Fri6:3912.76:2412.212:050.612:394.49:454:29Third Quarter10Fri
11Sat7:3912.77:4111.51:031.51:514.29:474:29Third Quarter11Sat
12Sun8:4313.09:0711.42:092.23:093.49:484:29Third Quarter12Sun
13Mon9:4513.710:2612.03:192.54:212.19:494:29Waning Crescent13Mon
14Tue10:4114.611:3312.94:262.55:230.59:504:29Waning Crescent14Tue
15Wed11:3215.55:262.36:16-1.09:514:28Waning Crescent15Wed
16Thu12:3013.912:2016.36:191.97:04-2.29:524:29New Moon16Thu
17Fri1:2214.71:0616.87:091.67:49-3.09:534:29New Moon17Fri
18Sat2:1015.31:5117.07:551.58:32-3.39:534:29New Moon18Sat
19Sun2:5515.52:3516.88:401.59:14-3.09:544:29New Moon19Sun
20Mon3:3915.33:1816.29:251.89:56-2.49:554:30Waxing Crescent20Mon
21Tue4:2214.94:0015.210:092.310:38-1.39:554:30Waxing Crescent21Tue
22Wed5:0514.24:4414.010:553.011:20-0.19:564:31Waxing Crescent22Wed
23Thu5:5013.45:3012.711:443.79:564:31Waxing Crescent23Thu
24Fri6:3712.76:2211.412:051.312:394.39:564:32First Quarter24Fri
25Sat7:2812.17:2610.412:532.61:424.79:574:33First Quarter25Sat
26Sun8:2411.88:449.81:483.72:554.69:574:34First Quarter26Sun
27Mon9:2111.810:069.92:514.54:084.09:574:34First Quarter27Mon
28Tue10:1312.111:1210.43:574.85:083.19:574:35Waxing Gibbous28Tue
29Wed11:0012.64:564.85:542.19:574:36Waxing Gibbous29Wed
30Thu12:0511.211:42 AM13.35:464.56:331.09:574:38Waxing Gibbous30Thu
31Fri12:4912.112:2214.06:304.17:10-0.19:564:39Waxing Gibbous31Fri
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 8:53 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 transitional phase. Tonight's moon is 24% 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 Waxing Crescent (24% 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