Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Chernofski Harbor, AK.
Next low tide (tomorrow) : 6:16 am (1.7 ft)
Next high tide : in 6h 30m at 11:52 pm (3.4 ft)
Sunset today : 11:39 pm
Sunrise tomorrow : 6:50 am
Moon phase : Waning Gibbous (70% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Jun 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:254.05:232.89:47-1.08:532.56:4711:28Waxing Gibbous1Tue
2Wed3:034.16:433.110:38-1.39:532.96:4611:29Full Moon2Wed
3Thu3:444.17:513.411:31-1.411:033.26:4611:30Full Moon3Thu
4Fri4:284.08:493.612:24-1.36:4511:31Full Moon4Fri
5Sat5:193.89:423.712:283.41:16-1.26:4411:32Full Moon5Sat
6Sun6:183.510:283.81:563.32:07-0.96:4411:33Waning Gibbous6Sun
7Mon7:213.311:093.93:293.12:58-0.66:4311:34Waning Gibbous7Mon
8Tue8:263.011:443.94:442.83:47-0.26:4211:35Waning Gibbous8Tue
9Wed9:402.75:402.44:320.26:4211:36Waning Gibbous9Wed
10Thu12:163.811:04 AM2.46:282.05:140.76:4211:37Third Quarter10Thu
11Fri12:453.712:282.27:131.65:511.16:4111:37Third Quarter11Fri
12Sat1:113.61:582.27:531.16:251.66:4111:38Third Quarter12Sat
13Sun1:323.53:282.38:290.76:562.16:4111:39Third Quarter13Sun
14Mon1:453.44:592.49:020.47:192.56:4111:39Waning Crescent14Mon
15Tue1:533.49:330.16:4011:40Waning Crescent15Tue
16Wed2:023.510:06-0.16:4011:40Waning Crescent16Wed
17Thu2:163.610:41-0.46:4011:41Waning Crescent17Thu
18Fri2:363.711:19-0.56:4011:41New Moon18Fri
19Sat3:033.812:00-0.76:4111:42New Moon19Sat
20Sun3:423.812:42-0.86:4111:42New Moon20Sun
21Mon4:383.710:233.41:25-0.86:4111:42Waxing Crescent21Mon
22Tue6:013.510:323.51:453.42:09-0.76:4111:42Waxing Crescent22Tue
23Wed7:273.210:513.63:113.02:55-0.56:4211:42Waxing Crescent23Wed
24Thu8:532.811:143.74:222.43:42-0.16:4211:42Waxing Crescent24Thu
25Fri10:272.611:413.95:191.64:290.46:4211:42First Quarter25Fri
26Sat12:032.56:110.95:151.06:4311:42First Quarter26Sat
27Sun12:114.01:382.57:040.26:021.66:4311:42First Quarter27Sun
28Mon12:454.23:062.77:57-0.56:522.16:4411:42Waxing Gibbous28Mon
29Tue1:234.34:242.98:49-0.97:472.66:4511:42Waxing Gibbous29Tue
30Wed2:034.35:393.19:39-1.18:453.06:4511:41Waxing Gibbous30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9462501)

Common Questions About Chernofski Harbor, AK Tides

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What time does the tide turn (slack tide) in Chernofski Harbor, AK today?

Slack tide in Chernofski Harbor, AK is approximately 3:04 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 Chernofski Harbor, AK?

Chernofski Harbor, AK is currently in a transitional phase. Tonight's moon is 70% 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 Chernofski Harbor, 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 Chernofski Harbor, AK?

Tide predictions for Chernofski Harbor, 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 Chernofski Harbor, AK?

Tide data for Chernofski Harbor, AK is sourced from NOAA Station #9462501. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9462501.

What is the moon phase in Chernofski Harbor, AK tonight?

Tonight the moon over Chernofski Harbor, AK is Waning Gibbous (70% illuminated). This places Chernofski Harbor, 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