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 3h 58m at 9:57 am (-1.6 ft)
Next high tide : 4:18 pm (13.6 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 - Jul 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:2712.31:4711.17:280.77:214.05:2211:16Waxing Gibbous1Mon
2Tue1:1213.02:2812.08:06-0.28:053.35:2311:15Full Moon2Tue
3Wed1:5413.73:0612.78:43-1.18:462.75:2411:14Full Moon3Wed
4Thu2:3514.33:4213.49:19-1.89:252.05:2511:13Full Moon4Thu
5Fri3:1614.74:1813.89:54-2.310:051.55:2611:13Full Moon5Fri
6Sat3:5614.84:5314.110:30-2.410:461.25:2711:12Waning Gibbous6Sat
7Sun4:3614.75:3014.311:08-2.211:281.15:2911:11Waning Gibbous7Sun
8Mon5:1914.26:0814.211:47-1.65:3011:10Waning Gibbous8Mon
9Tue6:0613.46:4914.012:141.112:29-0.75:3111:08Waning Gibbous9Tue
10Wed6:5912.47:3613.71:051.31:160.55:3311:07Third Quarter10Wed
11Thu8:0211.48:2913.42:031.42:101.85:3411:06Third Quarter11Thu
12Fri9:1810.79:3213.33:111.53:142.95:3611:05Third Quarter12Fri
13Sat10:4310.610:4013.44:261.14:273.55:3711:03Waning Crescent13Sat
14Sun12:0311.15:400.45:423.65:3911:02Waning Crescent14Sun
15Mon1:0912.16:45-0.76:483.05:4111:01Waning Crescent15Mon
16Tue12:4914.52:0313.17:40-1.77:452.25:4210:59New Moon16Tue
17Wed1:4515.12:5113.98:28-2.58:361.55:4410:57New Moon17Wed
18Thu2:3515.53:3314.69:11-2.99:220.85:4610:56New Moon18Thu
19Fri3:2115.74:1214.99:52-3.010:050.55:4810:54New Moon19Fri
20Sat4:0315.44:4914.910:30-2.610:460.45:4910:53Waxing Crescent20Sat
21Sun4:4414.95:2514.611:07-1.911:270.75:5110:51Waxing Crescent21Sun
22Mon5:2414.05:5914.111:43-0.95:5310:49Waxing Crescent22Mon
23Tue6:0412.96:3413.412:081.212:190.45:5510:47Waxing Crescent23Tue
24Wed6:4711.77:1012.612:511.912:571.85:5710:45First Quarter24Wed
25Thu7:3610.57:5111.91:382.61:383.25:5910:43First Quarter25Thu
26Fri8:389.58:4011.42:343.22:284.46:0110:41First Quarter26Fri
27Sat9:589.09:4111.13:423.53:325.36:0310:39First Quarter27Sat
28Sun11:269.210:5011.25:023.34:495.66:0510:37Waxing Gibbous28Sun
29Mon12:339.96:112.56:005.26:0710:35Waxing Gibbous29Mon
30Tue1:2310.97:021.56:574.46:0910:33Waxing Gibbous30Tue
31Wed12:4712.72:0312.07:430.37:433.46:1110:31Waxing Gibbous31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9457648)

Common Questions About Zachar Bay, AK Tides

Show All
What time does the tide turn (slack tide) in Zachar Bay, AK today?

Slack tide in Zachar Bay, AK is approximately 1:07 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 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