Tides Today & Tomorrow in Chernofski Harbor, AK

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Chernofski Harbor, AK.
Next low tide : in 4h 15m at 5:00 pm (0.0 ft)
Next high tide (tomorrow) : 12:23 am (4.0 ft)
Sunset today : 11:42 pm
Sunrise tomorrow : 6:41 am
Moon phase : First Quarter (39% illuminated)
Tide Station Location : Station #9462501
Common Questions About Tides

Chernofski Harbor, AK Tides - Jun 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:064.05:052.69:31-0.88:222.46:4711:28Waxing Gibbous1Fri
2Sat2:454.26:202.910:21-1.39:212.76:4611:30Waxing Gibbous2Sat
3Sun3:304.37:253.211:14-1.610:303.06:4511:31Full Moon3Sun
4Mon4:224.38:213.512:10-1.76:4511:32Full Moon4Mon
5Tue5:224.29:133.71:07-1.76:4411:33Full Moon5Tue
6Wed6:303.910:023.91:183.12:03-1.46:4311:34Waning Gibbous6Wed
7Thu7:423.610:494.02:452.92:59-1.16:4311:35Waning Gibbous7Thu
8Fri8:583.311:324.14:102.53:55-0.66:4211:35Waning Gibbous8Fri
9Sat10:212.95:201.94:48-0.16:4211:36Third Quarter9Sat
10Sun12:134.111:48 AM2.76:221.45:380.56:4111:37Third Quarter10Sun
11Mon12:514.01:172.57:190.96:251.16:4111:38Third Quarter11Mon
12Tue1:273.92:492.58:120.57:121.86:4111:38Third Quarter12Tue
13Wed1:583.74:172.68:580.27:592.36:4111:39Waning Crescent13Wed
14Thu2:233.65:562.89:390.08:412.86:4111:40Waning Crescent14Thu
15Fri2:383.57:363.010:15-0.19:143.26:4011:40Waning Crescent15Fri
16Sat2:443.49:023.210:51-0.29:343.56:4011:41Waning Crescent16Sat
17Sun2:483.511:26-0.26:4011:41New Moon17Sun
18Mon2:483.512:02-0.36:4111:41New Moon18Mon
19Tue1:453.511:203.512:39-0.36:4111:42New Moon19Tue
20Wed11:253.51:16-0.36:4111:42New Moon20Wed
21Thu11:203.51:53-0.26:4111:42Waxing Crescent21Thu
22Fri11:203.52:31-0.16:4111:42Waxing Crescent22Fri
23Sat7:012.811:273.45:423.03:090.16:4211:42Waxing Crescent23Sat
24Sun8:392.511:353.45:322.53:470.46:4211:42Waxing Crescent24Sun
25Mon10:152.311:463.55:511.94:240.76:4311:42First Quarter25Mon
26Tue11:512.26:221.35:001.26:4311:42First Quarter26Tue
27Wed12:023.71:252.27:000.65:371.66:4411:42First Quarter27Wed
28Thu12:263.92:522.47:44-0.16:162.16:4411:42First Quarter28Thu
29Fri12:594.24:042.68:31-0.77:032.56:4511:42Waxing Gibbous29Fri
30Sat1:384.45:122.99:19-1.18:012.86:4611:41Waxing Gibbous30Sat
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 8:41 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 39% 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 (39% 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