Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Wednesday, June 17, 2026
The tide is currently rising in Chernofski Harbor, AK.
Next low tide (tomorrow) : 3:06 am (3.2 ft)
Next high tide : in 5h 06m at 10:33 pm (3.9 ft)
Sunset today : 11:41 pm
Sunrise tomorrow : 6:40 am
Moon phase : Waxing Crescent (11% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Jan 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:015.010:31-1.110:256:02New Moon1Tue
2Wed2:545.111:23-1.210:246:04New Moon2Wed
3Thu8:314.13:574.910:124.310:246:05New Moon3Thu
4Fri8:534.25:124.612:15-1.212:074.110:246:06Waxing Crescent4Fri
5Sat9:234.36:324.21:08-1.01:433.710:236:07Waxing Crescent5Sat
6Sun9:564.47:573.72:02-0.63:133.010:236:09Waxing Crescent6Sun
7Mon10:304.59:363.32:55-0.14:252.110:226:10First Quarter7Mon
8Tue11:054.611:203.03:470.65:281.310:226:12First Quarter8Tue
9Wed11:404.64:381.46:260.610:216:13First Quarter9Wed
10Thu1:053.012:154.65:302.17:200.010:206:15First Quarter10Thu
11Fri2:443.212:494.56:262.88:10-0.310:206:16Waxing Gibbous11Fri
12Sat4:163.51:194.47:273.48:56-0.510:196:18Waxing Gibbous12Sat
13Sun5:483.81:454.38:273.99:41-0.410:186:19Waxing Gibbous13Sun
14Mon7:034.02:034.29:294.210:24-0.310:176:21Waxing Gibbous14Mon
15Tue8:104.12:134.111:024.311:05-0.110:166:23Full Moon15Tue
16Wed9:154.211:440.010:156:24Full Moon16Wed
17Thu10:014.110:146:26Full Moon17Thu
18Fri10:254.112:200.210:136:28Full Moon18Fri
19Sat10:334.012:560.410:126:30Waning Gibbous19Sat
20Sun10:333.81:310.610:106:31Waning Gibbous20Sun
21Mon10:373.77:272.72:070.85:162.810:096:33Waning Gibbous21Mon
22Tue10:453.79:312.42:441.25:252.310:086:35Waning Gibbous22Tue
23Wed10:493.611:262.43:191.65:431.810:066:37Third Quarter23Wed
24Thu10:493.63:502.16:061.210:056:39Third Quarter24Thu
25Fri1:152.510:54 AM3.84:132.66:350.610:046:41Third Quarter25Fri
26Sat2:462.811:10 AM4.04:223.07:100.110:026:42Third Quarter26Sat
27Sun11:374.37:49-0.410:016:44Waning Crescent27Sun
28Mon12:164.68:31-0.89:596:46Waning Crescent28Mon
29Tue1:054.99:18-1.19:576:48Waning Crescent29Tue
30Wed6:283.51:595.07:113.710:07-1.39:566:50New Moon30Wed
31Thu6:453.52:594.98:443.710:59-1.29:546:52New Moon31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9462501)

Common Questions About Chernofski Harbor, AK Tides

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

Slack tide in Chernofski Harbor, AK is approximately 12:49 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 spring phase. Tonight's moon is 11% 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 Waxing Crescent (11% 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