Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Saturday, August 1, 2026
The tide is currently falling in Chernofski Harbor, AK.
Next low tide : in 2h 10m at 2:18 pm (0.5 ft)
Next high tide : 10:19 pm (3.0 ft)
Sunset today : 11:05 pm
Sunrise tomorrow : 7:27 am
Moon phase : Waning Gibbous (90% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Jul 2096

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:093.410:15-0.16:4711:41Waxing Gibbous1Sun
2Mon2:083.510:48-0.26:4811:40Waxing Gibbous2Mon
3Tue2:083.611:23-0.36:4911:40Full Moon3Tue
4Wed2:043.712:01-0.46:5011:39Full Moon4Wed
5Thu2:103.812:40-0.46:5111:38Full Moon5Thu
6Fri2:323.811:503.71:19-0.56:5211:38Full Moon6Fri
7Sat11:413.71:58-0.56:5311:37Waning Gibbous7Sat
8Sun11:353.62:37-0.46:5411:36Waning Gibbous8Sun
9Mon6:453.111:403.54:553.33:16-0.26:5511:35Waning Gibbous9Mon
10Tue8:272.711:483.55:082.73:550.16:5611:34Waning Gibbous10Tue
11Wed10:072.45:412.04:330.66:5811:33Third Quarter11Wed
12Thu12:003.611:50 AM2.36:211.25:101.16:5911:32Third Quarter12Thu
13Fri12:163.71:352.37:050.45:481.77:0011:31Third Quarter13Fri
14Sat12:393.93:122.57:52-0.36:272.37:0111:30Waning Crescent14Sat
15Sun1:104.24:342.88:41-0.97:142.87:0311:29Waning Crescent15Sun
16Mon1:484.45:533.19:31-1.48:133.27:0411:28Waning Crescent16Mon
17Tue2:324.57:033.310:22-1.69:183.47:0611:27Waning Crescent17Tue
18Wed3:204.57:573.511:16-1.610:313.57:0711:25New Moon18Wed
19Thu4:134.38:433.612:10-1.57:0811:24New Moon19Thu
20Fri5:124.19:253.71:03-1.27:1011:23New Moon20Fri
21Sat6:213.710:053.71:283.31:55-0.97:1111:21Waxing Crescent21Sat
22Sun7:343.410:423.72:583.02:46-0.47:1311:20Waxing Crescent22Sun
23Mon8:513.011:153.74:192.53:360.17:1411:18Waxing Crescent23Mon
24Tue10:202.711:453.65:191.94:250.77:1611:17Waxing Crescent24Tue
25Wed11:502.56:091.45:101.27:1711:15First Quarter25Wed
26Thu12:113.51:212.56:550.95:531.87:1911:14First Quarter26Thu
27Fri12:343.42:532.67:370.56:352.37:2111:12First Quarter27Fri
28Sat12:513.44:132.88:170.27:162.87:2211:10First Quarter28Sat
29Sun1:033.45:363.08:540.07:533.17:2411:09Waxing Gibbous29Sun
30Mon1:153.47:123.19:30-0.28:193.47:2511:07Waxing Gibbous30Mon
31Tue1:323.510:07-0.37:2711:05Waxing Gibbous31Tue
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 6:18 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 Chernofski Harbor, AK?

Chernofski Harbor, AK is currently in a spring phase. Tonight's moon is 90% 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 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 (90% illuminated). This places Chernofski Harbor, 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