Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Chernofski Harbor, AK.
Next low tide : in 1h 37m at 7:26 pm (2.3 ft)
Next high tide (tomorrow) : 1:53 am (3.7 ft)
Sunset today : 11:42 pm
Sunrise tomorrow : 6:42 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Jan 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:283.92:054.98:144.110:09-1.010:256:02Full Moon1Mon
2Tue7:264.12:464.79:224.311:00-0.910:256:03Full Moon2Tue
3Wed8:164.23:304.510:514.411:50-0.710:246:04Full Moon3Wed
4Thu8:594.34:184.212:334.310:246:05Full Moon4Thu
5Fri9:344.35:193.812:37-0.32:254.010:246:06Waning Gibbous5Fri
6Sat10:014.26:293.41:220.03:473.510:236:08Waning Gibbous6Sat
7Sun10:254.27:503.02:060.44:373.010:236:09Waning Gibbous7Sun
8Mon10:454.19:352.72:480.95:172.510:226:11Waning Gibbous8Mon
9Tue11:044.011:192.63:281.45:531.910:226:12Third Quarter9Tue
10Wed11:193.94:042.06:271.410:216:13Third Quarter10Wed
11Thu1:072.711:29 AM3.94:382.56:591.010:206:15Third Quarter11Thu
12Fri2:502.911:36 AM3.95:063.07:310.610:206:17Third Quarter12Fri
13Sat11:444.08:040.310:196:18Waning Crescent13Sat
14Sun11:594.28:370.010:186:20Waning Crescent14Sun
15Mon12:214.49:13-0.210:176:21Waning Crescent15Mon
16Tue12:544.59:51-0.410:166:23Waning Crescent16Tue
17Wed1:344.610:31-0.510:156:25New Moon17Wed
18Thu2:224.611:13-0.610:146:26New Moon18Thu
19Fri3:184.411:55-0.510:136:28New Moon19Fri
20Sat8:463.74:314.011:383.810:116:30New Moon20Sat
21Sun8:513.76:023.612:38-0.31:153.210:106:32Waxing Crescent21Sun
22Mon9:093.87:373.11:220.12:392.410:096:34Waxing Crescent22Mon
23Tue9:324.09:262.92:080.73:471.510:086:35Waxing Crescent23Tue
24Wed10:004.211:142.82:581.34:430.710:066:37First Quarter24Wed
25Thu10:324.43:502.05:38-0.110:056:39First Quarter25Thu
26Fri12:563.011:09 AM4.64:422.66:32-0.610:036:41First Quarter26Fri
27Sat2:243.311:50 AM4.75:383.17:25-0.910:026:43Waxing Gibbous27Sat
28Sun3:373.612:344.76:373.58:17-1.010:006:45Waxing Gibbous28Sun
29Mon4:463.71:194.67:373.79:07-1.09:596:47Waxing Gibbous29Mon
30Tue5:523.82:044.58:333.89:56-0.89:576:49Waxing Gibbous30Tue
31Wed6:473.82:464.39:313.910:44-0.59:566:51Full Moon31Wed
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 10:39 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 transitional phase. Tonight's moon is 69% 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 First Quarter (69% 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